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tmpfs / selinux issue
by Leon Fauster 28 Jul '20

28 Jul '20

Hi all, I have some AVC in the logs and wonder how to resolve this: Under EL8 (enforcing SElinux) I have /var/lib/php/session mounted as tmpfs. # tail -1 /etc/fstab tmpfs /var/lib/php/session tmpfs defaults,noatime,mode=770,gid=apache,size=16777216,context="system_u:object_r:httpd_var_run_t:s0" 0 0 # df -a |grep php tmpfs 16384 0 16384 0% /var/lib/php/session # ls -laZ /var/lib/php/session insgesamt 0 drwxrwx---. 2 root apache system_u:object_r:httpd_var_run_t:s0 40 24. Jul 15:36 . drwxr-xr-x. 6 root root system_u:object_r:httpd_var_lib_t:s0 68 7. Jul 10:54 .. the applications can read the session data without any problems. When I reboot the system following AVC appears: # last |grep ^re|head -3 reboot system boot 4.18.0-193.6.3.e Fri Jul 24 15:28 still running reboot system boot 4.18.0-193.6.3.e Fri Jul 24 13:33 - 15:27 (01:54) reboot system boot 4.18.0-193.6.3.e Fri Jul 24 01:20 - 13:33 (12:13) # ausearch -m avc --start today ---- time->Fri Jul 24 01:20:08 2020 type=AVC msg=audit(1595546408.754:28): avc: denied { remount } for pid=952 comm="(ostnamed)" scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:httpd_var_run_t:s0 tclass=filesystem permissive=0 ---- time->Fri Jul 24 13:34:04 2020 type=AVC msg=audit(1595590444.080:29): avc: denied { remount } for pid=1020 comm="(ostnamed)" scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:httpd_var_run_t:s0 tclass=filesystem permissive=0 ---- time->Fri Jul 24 15:28:40 2020 type=AVC msg=audit(1595597320.783:28): avc: denied { remount } for pid=934 comm="(ostnamed)" scontext=system_u:system_r:init_t:s0 tcontext=system_u:object_r:httpd_var_run_t:s0 tclass=filesystem permissive=0 I wonder about the "remount" and the comm="ostnamed". I do not found any ostnamed application, the closest is hostnamed. Should the tmpfs be mounted differently (without fstab entry)? To get rid of the AVC I could add the corresponding policy "allow init_t httpd_var_run_t:filesystem remount;" but is this not a bit of overkill? Any hints about what the cause is? I'd really appreciate any ideas on this. -- Leon

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virt-manager windows guest on CentOS 7
by Jerry Geis 28 Jul '20

28 Jul '20

My windows client is using "generic display adapter" and not QXL. So I mount the VirtIO iso, open windows Manager, right click on Generic display display driver and select Update Driver, Browse to my iso, click qxl and there are only three listed. 2k8R2 w7 xp There is Windows 10. I am using that latest stable 1.1.85 iso. how do I get a VIrtio display driver for windows 10 ? Thanks, jerry

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Opinions on storage options such as gateways or like-systems
by Erick Perez - Quadrian Enterprises 24 Jul '20

24 Jul '20

Hi all, I'm looking for some comments regarding options related to storage. We have a number of Apache web servers (24) running on (24) Centos 7.x systems, fully patched running a sort of MySQL, Java and PHP applications. All as virtual machines on top of Vmware ESX. When the Apache/MySQL R/W data, Data storage is provided as a single NFS volume mounted across the VMs. That storage space is provided by an aging (and expensive) netapp unit. What we are looking for are ideas of scaling our storage. Shall we continue to add disks to the netapp so we can increase the NFS volume size? Shall we do Gluster? CEPH? Is there something like a storage gateway for Centos? where I can centralize several storage types and present them in a centralized way? NFS, SCSI, FC ? No Cloud solutions. As we cannot go cloud (business rules). All solutions have to be local. Not sure if it makes sense. -- --------------------- Erick Perez ---------------------

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virtualbox
by Chuck Campbell 24 Jul '20

24 Jul '20

Has anyone gotten virtualbox to run on Centos8? I did the install, and it complained about missing elflibs, so I installed those, and the virtualbox install finished without any reported problems. when i try to run virtualbox, it fails with this message: Qt FATAL: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. Aborted (core dumped) I tried doing dnf reinstall vbox stuff, again, no reported problems, but I get the same result. --

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Off Topic bash question
by Jerry Geis 23 Jul '20

23 Jul '20

I have a simple script: #!/bin/bash # index=0 total=0 names=() ip=() while read -r LINE do NODENAME=` echo $LINE | cut -f 1 -d ','` IP=` echo $LINE | cut -f 2 -d ','` names[index]="$NODENAME" ip[index]="$IP" index=`expr index+1` total=`expr total+1` done <<< $(cat list.txt) simple file: more list.txt name1,ip1 name2,ip2 name3,ip3 output when running: sh -x ./test_bash.sh + index=0 + total=0 + names=() + ip=() ++ cat list.txt + read -r LINE ++ echo name1,ip1 name2,ip2 name3,ip3 ++ cut -f 1 -d , + NODENAME=name1 ++ echo name1,ip1 name2,ip2 name3,ip3 ++ cut -f 2 -d , + IP='ip1 name2' + names[index]=name1 + ip[index]='ip1 name2' ++ expr index+1 + index=index+1 ++ expr total+1 + total=total+1 + read -r LINE + echo name1 name1 Question is why is it not reading one line at a time ? All I get is the first one. I'm just trying to build the array of the items in the file and then list them at this point. Thanks Jerry

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USB-serial adapter for CentOS 7
by H 23 Jul '20

23 Jul '20

I need to connect an older APS UPS unit to a machine running CentOS 7. Unfortunately the UPS only has a serial port whereas the computer does not. I am aware that there are USB-serial adapters but that the hardware or the drivers might fall short of expectations. Does anyone have positive experience with such an adapter? Or, conversely, would recommend avoid a particular adapter?

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Brother HL-L2360DW printing quality
by H 23 Jul '20

23 Jul '20

I have the above printer but have not been able to resolve issues with the printing quality in CentOS 7. The test page prints fine but when I print PDF-documents, most recently using Chinese fonts, it is lacking and the pages very hard to read. The settings in the Mate Cups configuration panel are fine and set to 600 dpi, the settings in the printer menu are all OK yet it prints more like maybe 150 or even 75 dpi. Any suggestion what might be wrong?

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C8 - KVM on bridge on VLAN on team issues.
by Lamar Owen 22 Jul '20

22 Jul '20

As part of my initial KVM host on C8 deployment, I decided to set up some HA features on the new host, specifically NIC teaming. Teaming seems to be bond++ of a sort, so I thought I would at least try it. So here's the scenario: 1.) Server with two gigabit ethernet ports, two Cisco switches. 2.) During install, used the 'Server with GUI' group and added the virtualization packages. 3.) During install, set up team0 to include the two gig-e ports set up active-backup (two switches). 4.) During install, set up three bridges, with the slave devices being VLANs pointed to the team0 subinterfaces (using VLANs 68, 101, and 302; 101 is to be the management bridge for the host, with guests on all three VLANs). So, for instance, bridge101 has a slave that is VLAN101 that points to team0.101 with a VLAN ID of 101. The bridge101 interface has a manual IP address, but bridge68 and bridge302 do not (IPv4 disabled; IPv6 Ignore) 5.) After reboot, the bridge101 interface comes up, and I successfully connect to the host, since the install is 8.1.1911, I ran a 'dnf update' up to 8.2.2004, which went well, then I successfully set up and used cockpit, cockpit-bridge, cockpit-machines, again over the IP address on bridge101. Ok, now that the base connectivity is working: 1.) Connect to the host (traffic on bridge101 over team0.101) using virt-manager on my laptop and install a C8 guest, with the network pointed to bridge302, and a manual IP address. 2.) After reboot of guest, there is no IP connectivity to the guest's gateway on VLAN302. 3.) HOWEVER, the gateway's MAC address shows up in the host's bridge fdb for VLAN302, AND in the arp output for the guest; ALSO, the MAC address for the guest shows on the cisco switch 'show mac-address-table' output. The output of 'ip --br link' looks normal for this configuration, but there's a disconnect somewhere. So, since I see that VLAN101 is passing traffic to the bridge correctly (since the management IP is on that VLAN), I try to set up a guest on VLAN101; no dice, no work, but the management IP still works fine. So, does anyone here have a working setup with KVM guests connecting to bridges using 802.1q VLANs on top of a team? Or even on top of a bond (I can reinstall and set it up as a bond easily enough, using active-backup, as far as I know; and, yes, I would reinstall the host from scratch to do this).

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Apache umask
by Emmett Culley 22 Jul '20

22 Jul '20

I need to set the umask for apache to 002. I've tried every idea I've found on the internet, but nothing make a difference. Most suggest that I put "umask 002" in /etc/sysconfig/httpd, but that doesn't seem to make a difference. Other's suggest adding something to the httpd.service script for systemd. And that doesn't make any difference. Any suggestion from this list would be appreciated. Emmett

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Windows guest 4K virt-manager
by Jerry Geis 21 Jul '20

21 Jul '20

I am running CentOS 7 and windows 10 guest. Trying to get 4K on Windows resolution. I did the "virsh edit Win10" and found the video setting an changed it to 64M. After shutting down and booting back up (all of virt-manager) my resolution is still not higher the 2560x Anyone gotten 4K on windows guest ? Whats the trick. I am using QXL. Thanks, jerry

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CentOS 7 rsyslog and ELK
by Pete Biggs 18 Jul '20

18 Jul '20

I asked a similar question about a year ago and didn't get any answers. So I thought I'd try again. What do people do to get their syslog messages on CentOS 7 into a remote ELK stack. I've tried lots of things involving rsyslog, filebeat, redis, logstash and so on in lots of different configurations but nothing really works. I can get rsyslog to talk directly to logstash (acting as a syslog server) but the messages don't have facility or severity codes in them which makes it considerably more difficult to manage the messages. P.

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Re: [CentOS] hardlinks
by Alessandro Baggi 17 Jul '20

17 Jul '20

Il 17/07/20 10:54, Karl Vogel ha scritto: > It depends on the size of the variables in the structure used by the > stat() call. In ext4, the "links" variable is an unsigned 16-bit integer, > so you have your limit of 64k or so. I've worked with systems where > the limit was a signed 16-bit integer, so it maxed out at 32k. > > XFS may be a full 32-bit integer, so your test script could be running > for quite some time. Or it may just allocate space as it needs. It sounds > like you have plenty of room for links, so I wouldn't worry. > > -- > Karl Vogel / vogelke(a)pobox.com / I don't speak for the USAF or my company > > Don't accept your dog's admiration as > conclusive evidence that you are wonderful. --Ann Landers Hi Karl, thank you for your clarification. I will try to rearch this limit (by curiosity)

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[OT] What is the max hardlink number for a single file on XFS
by Alessandro Baggi 17 Jul '20

17 Jul '20

Hi list, I have a little script that uses rysnc and hardlink to perform backups. Some days ago a friend told me that rsync could crash if the hardlink limit is reached. I know (and tested) that for ext4 the max number of hardlink for a single file is 65000 but I can't get a limit on XFS. Due to the fact that I can't get good resources from google search, I tried to reach its limit with a script creating a regular file and create in another dir many hardlinks. Currently I have: -rw-r--r-- 8730476 root root 12 16 lug 12.13 hlink/1 My scripts is trying to reach 20 mln of hardlink so need time to finish but 8730476 of hardlinks is an huge number. Someone know this limit? Thank you in advance.

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Re: [CentOS] Iptables rules not working
by Kaushal Shriyan 17 Jul '20

17 Jul '20

On Fri, Jul 17, 2020 at 2:41 AM Kenneth Porter <shiva(a)sewingwitch.com> wrote: > --On Thursday, July 16, 2020 10:41 PM +0530 Kaushal Shriyan > <kaushalshriyan(a)gmail.com> wrote: > > > I have run the below command but I am still able to connect from the > > internet. Do I need to add any drop traffic policy using nft? > > A single rule doesn't tell us enough. Dump the entire firewall to a > pastebin and post the link here. > > > Hi Kenneth, Please refer to my pastebin link https://paste.centos.org/view/cd55a9a6. Basically I want to allow the below mentioned ruleset on the server (CentOS Linux release 8.2.2004 (Core)) and drop the rest of the network traffic from 0.0.0.0/0 1. Allow http port 80 from 0.0.0.0/0 2. Allow https port 443 from 0.0.0.0/0 3. Allow SSH port 22 only from our office IP:- 219.91.200.59 I look forward to hearing from you. Thanks in advance. Best Regards, Kaushal

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Iptables rules not working
by Kaushal Shriyan 16 Jul '20

16 Jul '20

Hi, I am running CentOS Linux release 8.2.2004 (Core) on a remote server. I am running the below iptables command to allow SSH port 22 from a specific source IP 219.91.200.59 iptables -A INPUT -m tcp -p tcp -s 219.91.200.59 --dport 22 -j ACCEPT > service iptables save The above iptables ruleset is not working and I am still able to connect from the internet to SSH port 22. I look forward to hearing from you and thanks in advance. Best Regards, Kaushal

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server setup best practices
by Christopher Wensink 16 Jul '20

16 Jul '20

Everyone, I am in the process of migrating over a samba Linux VM from an openvz based system to a vmware based system. I am migrating over these services: apache samba rsync (daemon via xinetd) I'm trying to improve my documentation and I want to make a linux vm best practices SOP that can be used as the template for all new server setups. Does anyone have any similar kinds of documentation that they would be willing to share (excluding confidential / credentials, etc) Chris

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force CUPS print server to fit-to-page
by Josh 15 Jul '20

15 Jul '20

Greetings, I've just set up an AirPrint server for a home office by following instructions in https://www.linux-magazine.com/Issues/2013/154/AirPrint-in-Linux and https://github.com/jpawlowski/airprint-generate Printer works just fine except for a problem described in https://serverfault.com/questions/897140/force-cups-print-server-to-fit-to-… Text jobs sent from iOS devices print full pages but photos and images print size is 4x6 inches instead of 8.5x11. CUPS v1.6.3 on CentOS 7. Does anyone have any ideas? Please advise, Josh.

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CentOS-announce Digest, Vol 185, Issue 3
by centos-announce-request＠centos.org 15 Jul '20

15 Jul '20

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2020:2894 Important CentOS 7 dbus Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Tue, 14 Jul 2020 22:54:19 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:2894 Important CentOS 7 dbus Security Update Message-ID: <20200714225419.GA30412(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:2894 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:2894 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: f88bd838d89563321c366b251cbc62b30192c07f2ae42a69ca4a7bef46cbf389 dbus-1.10.24-14.el7_8.x86_64.rpm 88de47304b6ff5330938b5ca348a52ff5a597d6ccdfbf7c1d033ad30746fdb43 dbus-devel-1.10.24-14.el7_8.i686.rpm 0b6321bbe42291d74c8c395022d9ce20d35d9e81d85b535dbf6d1ae4e4c654b0 dbus-devel-1.10.24-14.el7_8.x86_64.rpm a5d8ef0e0d92ed6845207edee79fbf1cc317c55aa50557b466245c5c92786595 dbus-doc-1.10.24-14.el7_8.noarch.rpm 5e68a0fbe453f32c67b02836601c285b870a582654db49c0072413e3334a60ac dbus-libs-1.10.24-14.el7_8.i686.rpm 2ecaa8b312b5996a29300e0203810840f991c8e8399e78156422add72728fa17 dbus-libs-1.10.24-14.el7_8.x86_64.rpm 929c30d3e6104f4086e9ba83d9cf8873a4378aef7e64175986c55382eeb80840 dbus-tests-1.10.24-14.el7_8.x86_64.rpm 1329955ae245ec899ed66ee984e30cecf30a40679f1bd0feff952529cb0fe641 dbus-x11-1.10.24-14.el7_8.x86_64.rpm Source: 6307a61cdc84308f14a0aa074be87630b23d78f804ecd75b27c73f3a877b7dc6 dbus-1.10.24-14.el7_8.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 185, Issue 3 ***********************************************

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CentOS 8 & HandBrakeCLI
by Frank M. Ramaekers Jr. 15 Jul '20

15 Jul '20

Since I upgraded to CentOS8, I cannot get HandBrakeCLI to work: # HandBrakeCLI HandBrakeCLI: error while loading shared libraries: libass.so.5: cannot open shared object file: No such file or directory Googling this, it appears the error message is related to ffmpeg, but I don't get any error message with it: # ffmpeg ffmpeg version 4.2.3 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 8 (GCC) configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' --extra-ldflags='-Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld ' --extra-cflags=' ' --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib --disable-crystalhd --enable-fontconfig --enable-frei0r --enable-gcrypt --enable-gnutls --enable-ladspa --enable-libaom --enable-libdav1d --enable-libass --enable-libbluray --enable-libcdio --enable-libdrm --enable-libjack --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libmp3lame --enable-nvenc --enable-openal --enable-opencl --enable-opengl --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librsvg --enable-libsrt --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-version3 --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg --enable-libzvbi --enable-avfilter --enable-avresample --enable-libmodplug --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect libavutil 56. 31.100 / 56. 31.100 libavcodec 58. 54.100 / 58. 54.100 libavformat 58. 29.100 / 58. 29.100 libavdevice 58. 8.100 / 58. 8.100 libavfilter 7. 57.100 / 7. 57.100 libavresample 4. 0. 0 / 4. 0. 0 libswscale 5. 5.100 / 5. 5.100 libswresample 3. 5.100 / 3. 5.100 libpostproc 55. 5.100 / 55. 5.100 Hyper fast Audio and Video encoder usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}... Use -h to get full help or, even better, run 'man ffmpeg' ...it is correct that I don't have a .5: # ls /usr/lib64/libass* /usr/lib64/libass.so /usr/lib64/libass.so.9 /usr/lib64/libass.so.9.0.2 /usr/lib64/libassuan.so.0 /usr/lib64/libassuan.so.0.8.1 Ideas?

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hex editor for huge files
by hexpeek＠hexpeek.com 14 Jul '20

14 Jul '20

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 hexpeek: a hex editor for huge files Occasionally I need to work with huge binary files. Over the years I've tried many different tools and never found one that was exactly what I wanted. In my experience most hex editors either (1) do not work well with 4GB+ files or (2) require the user to learn a curses interface and are not scriptable. So I ended up creating a hex editor with some nice features: 1. prompt interface with command history (with libedit) 2. scriptable interface with a flexible command language 3. no glitches on huge files -- no reading until user requests 4. fully functional insert and delete 5. multi-level backup and restore 6. ability to dump generic file descriptors 7. work in hexadecimal and with 64 bit file offsets by default 8. BSD 3-clause license 9. and more... If interested, please check out the project at https://www.hexpeek.com or send e-mail to hexpeek(a)hexpeek.com. hexpeek is known to work on Debian, CentOS, FreeBSD, and Cygwin and is expected to work on any recent POSIX-like system. I look forward to improving hexpeek based on community feedback. Please let me know what features you are looking for in a hex/metadata editor. About the author: visit https://www.resiliware.com for more about me. Thanks for reading! -----BEGIN PGP SIGNATURE----- iQJIBAEBCgAyFiEEfeRsn/lRU2hTiGbecMFr/kefAX8FAl8Eok4UHGhleHBlZWtA aGV4cGVlay5jb20ACgkQcMFr/kefAX8QQQ/+NW4Gnwxp0ziXtmrplvpmUzDmtL/Y pIB6kRdwkR9bwPCTwYg4MujuNzU7vZR3Mjh/jT9y89kYa9h4Vq9u043ylYEIhy59 55xMuKA9n8yN59LhUah1+Zos7FrN+GmNFOtI8AO7xn4uWbGYBD4QLUwPY8GODm9a o9WluH8lhKnDA6mRV5io6NCJkT/sB9Jd7Qe9RLuvqhDO9DnJ5YmLsqMnQ4Zi6U1n ftyNDJmJ0P4ycJE9nCXWn0O7ptieObXPwc9Vt4DJR+8crJA6qsTbwPPtfyaOLPbs onrE4KY6vKYnKfsCnrd3W0QzNMsOfQG03Q8qQnJfjDnmr9xTbh5VQNp2CmUDtmZu XHKMsiJcAw6C3wt/xLoHh3ZGFCQp6vahBs7CyxTnr5pVTViGsl1cKgAZB2IEz916 iAUVlPaCavPlQcf9ASSx7RQ++I+xbDeW/YKXkHogj8ahLk7HkjdOMc+7ryzCt2M4 VNjmrTmlMJ4IZke2KzGoVAr0PEykXvxiWAuTbRzzM0tWEaO1MGoZGr52QTtjtXn6 1atQUBj0IZ9JDwHjU9XVzaUMaKpaUhlsm+cQf/cxnNpkB7axqo+OJPuXsfgiQ49w DbfZ+hjdXSY71f1koDx6KveTIvZW+vjAt74ovlBgrEKU/N7Cy3PNp8uIAzaU//9E L4jeIs3HVXdI2GY= =YH5l -----END PGP SIGNATURE-----

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Need HELP with old DSL modem setup on CentOS 7
by Kay Schenk 13 Jul '20

13 Jul '20

Hello all-- I'm in a bind trying to reset an older Nether DSL modem. I did a manual reset on it. It was set up as "pass thru" by me and I want to "undo" that. When I boot now, the joys of Network Manager!, I can not just enter the modem manager IP address because I keep getting "network not accessible" . HELP! _______________________ Sent from MzK's phone.

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For those interested in GCP (might be advertisement)
by Thomas Stephen Lee 10 Jul '20

10 Jul '20

https://www.udemy.com/course/google-certified-associate-cloud-engineer-2019… -- Lee

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complex migration
by Christopher Wensink 10 Jul '20

10 Jul '20

Hello Everyone, I need to do a complex migration of either a guest VM as a whole or as individual files with a dump and load of a progress database-based ERP system. The old host is an Amd Opteron 8 Core 16 GB ram single Socket CPU with a RAID 10 array of 8x 500 GB SATA Disks. It is running Centos 6.10 as a base OS using OpenVZ as the VM technology. Kernel version is 2.6.32-042stab142.1 x86_64 The VM "bowser" is running CentOS 6.8, it's allocated all 8 Cores, 4 GB of ram, and 120 GB of thick provisioned space. This VM is running kernel 2.6.32-042stab142.1 i686/i386 - 32 bit OS. The new host has Dual Xeon Silver CPU's 256 GB ram, and a RAID 6 setup w/ 13.96 TB of total available storage of SSD drives. I've followed the instructions here: https://communities.vmware.com/message/1719787#1719787 and here: http://gurutek.biz/migrating-from-proxmoxopenvz-to-esxesxivmware-server-par… I am at the point where I have a .vmdk file created, and I've imported the machine into vmware, but the machine is not booting. The bios vmware simply says no operating system found. I can boot from a rescue disk, then mount the old hard drive, and I can see files from the old VM. I was able to chroot into the filesystem of the old system, and I was able to get the network card communicating and online. After chrooting into the base of the old filesystem, when I try to use yum to install a kernel and run yum updates, I have an issue where the system is trying to install the i686 and x86_64 versions of RPM's that conflict with each other , and they don't work because of cross dependencies. librt.so.1 is needed by (installed) libdrm-2.4.65-2.el6.i686, and many packages repeat for librt.so.1, libutil.so.1, libgmp.so.3, libgmpxx.so.4, liblber-2.4.so.2, libacl.so.1 I've tried the suggestion of running rpm -Va --nofiles --nodigest, which completes but does not fix the files. Has anyone run into this i686 / x86_64 dual package conflicting issue before? Any suggestions? Christopher Wensink IS Administrator Five Star Plastics, Inc 1339 Continental Drive Eau Claire, WI 54701 Office: 715-831-1682 Mobile: 715-563-3112 Fax: 715-831-6075 cwensink(a)five-star-plastics.com www.five-star-plastics.com

2 2

Availability of CentOS 7/8 AMIs through AWS Marketplace
by Marc Jay 10 Jul '20

10 Jul '20

Hi there, Long-time user of CentOS 7 AMIs from the AWS Marketplace. I see that the latest CentOS 7 and all CentOS 8 AMIs are only available outside of the Marketplace ("These images are published outside of the AWS Market Place and are shared directly" - https://wiki.centos.org/Cloud/AWS) I'm really keen to understand if this is short-term situation, or if this is the indefinite future of CentOS AMI releases? There were a number of benefits to the Marketplace model - mainly for us is the ability to use Packer to fetch the latest AMI for the product code, plus also notifications. Are there reasons behind the recent change? Many thanks, Marc

1 0

X11 issue on CentOS 8
by Jerry Geis 10 Jul '20

10 Jul '20

I have files in /etc/X11/xorg.conf.d rw-r--r--. 1 silentm silentm 311 Jul 9 13:25 00-keyboard.conf -rw-r--r--. 1 silentm silentm 328 Jul 9 14:28 01-display.conf This is my 01-display.conf # This file goes into /etc/X11/xorg.conf.d Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" SubSection "Display" Viewport 0 0 Depth 24 Modes "3840x2160" "1920x1080" "1600x1200" "1440x900" "1368x768" "1360x768" "1366x768" "1024x768" "800x600" "640x480" EndSubSection EndSection That looks fine. But the X log file shows its NOT being used. Why ? 9.987] (==) Using config directory: "/etc/X11/xorg.conf.d" [ 9.987] (==) Using system config directory "/usr/share/X11/xorg.conf.d" [ 9.988] (==) No Layout section. Using the first Screen section. [ 9.988] (==) No screen section available. Using defaults. [ 9.988] (**) |-->Screen "Default Screen Section" (0) [ 9.988] (**) | |-->Monitor "<default monitor>" [ 9.988] (==) No monitor specified for screen "Default Screen Section". Using a default monitor configuration. Why is my xorg.conf.d files not being used ? Jerry

2 2

Re: [CentOS] CentOS Digest, Vol 186, Issue 8
by Rich Greenwood 09 Jul '20

09 Jul '20

On Thu, Jul 9, 2020 at 5:00 AM <centos-request(a)centos.org> wrote: > On Wed, Jul 08, 2020 at 01:40:27PM -0500, Chris Adams wrote: > > Once upon a time, John Pierce <jhn.pierce(a)gmail.com> said: > > > yes, but is it 'basic serial UPS' or is it 'enhanced serial UPS' ? > the > > > former do NOT use the rx/tx data of the serial port at all, they ONLY > use > > > the serial port control signals, and they probably will NOT work with > a > > > USB port because they require very specific behavior from those > signals at > > > power up and reboot times. > > > > I've used various serial devices, including UPSes, via various > > USB-to-serial adapters (Prolific PL2303 and FTDI FT2232C), and all the > > signaling works fine. Only issue you sometimes have is that there are > > many cheap adapters on Amazon that claim to be Prolific or FTDI but are > > in fact counterfeit clones - those may or may not work reliably for ANY > > purpose. > > > > Another possibility for the Original Poster: > Purchase a serial add-in card from Amazon or Newegg. > last I noticed they weren't expensive. This avoids > the compatibility-hell you may (or may not) encounter > with a USB-to-serial converter. > One more possibility that nobody has mentioned yet is to see if the motherboard has a serial port header. Many motherboards still have an actual serial port that doesn't show up on the edge as a 9-pin, but on the board as a 10-pin header. You can get the header adapter for a few dollars (or maybe in your junk drawer). https://www.google.com/search?q=serial+header+adapter Also, I just plugged in a PL2303 based adapter to a CentOS 8 machine yesterday to connect to a Cisco serial console and it just worked. --Rich -- Rich Greenwood Network Engineer Shasta County Office of Education 530-225-0161

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CentOS-announce Digest, Vol 185, Issue 2
by centos-announce-request＠centos.org 09 Jul '20

09 Jul '20

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2020:2827 Important CentOS 7 firefox Security Update (Johnny Hughes) 2. CEBA-2020:2661 CentOS 7 389-ds-base BugFix Update (Johnny Hughes) 3. CESA-2020:2824 Important CentOS 6 firefox Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Wed, 8 Jul 2020 17:23:13 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:2827 Important CentOS 7 firefox Security Update Message-ID: <20200708172313.GA3550(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:2827 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:2827 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 85eeb413b8167acfe21f28faf179577a72d277afd0cf54506f5edd80adff6c96 firefox-68.10.0-1.el7.centos.i686.rpm 1cf2c2fc03bb9a8f2df584bb215c608f8d64f93f92f4921a251f8b0a0d354785 firefox-68.10.0-1.el7.centos.x86_64.rpm Source: abc9f64de096c504c8991f6d1bf6f43bf3628dc74557258ad4822cc9b9f71b84 firefox-68.10.0-1.el7.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Wed, 8 Jul 2020 17:24:37 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2020:2661 CentOS 7 389-ds-base BugFix Update Message-ID: <20200708172437.GA3735(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2020:2661 Upstream details at : https://access.redhat.com/errata/RHBA-2020:2661 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: f9af0cd1d022162ad71a593ac1b74e1707e59b9d44af5e1febc202cb5f5f8312 389-ds-base-1.3.10.1-14.el7_8.x86_64.rpm 8d14c2cf5e6f51f182fb0e116c9c06c3ae50e1015c48459f91331a392c3972b4 389-ds-base-devel-1.3.10.1-14.el7_8.x86_64.rpm 642830ded3d064d6c27951a9f9568578cbf43777b850193034817808b7fd6349 389-ds-base-libs-1.3.10.1-14.el7_8.x86_64.rpm 85e1d7614ee9772a2ed0dde2d235ab6f82f16bf195654ed7f55558667427ab78 389-ds-base-snmp-1.3.10.1-14.el7_8.x86_64.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 3 Date: Wed, 8 Jul 2020 17:26:10 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:2824 Important CentOS 6 firefox Security Update Message-ID: <20200708172610.GA3908(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:2824 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:2824 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 836fe37d81abff787edb7cbf857fe7582e43c4bc287c36986a68e3f017a17219 firefox-68.10.0-1.el6.centos.i686.rpm x86_64: 836fe37d81abff787edb7cbf857fe7582e43c4bc287c36986a68e3f017a17219 firefox-68.10.0-1.el6.centos.i686.rpm e1a8f2b8906949bb92dd41414d472801f3c19c9104958c3418805540c4e19398 firefox-68.10.0-1.el6.centos.x86_64.rpm Source: 8449ad137d456efe63609ccfda22f8ebdf9742aa1d50385ecd93f0818987c359 firefox-68.10.0-1.el6.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 185, Issue 2 ***********************************************

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disk on vm with kvm
by Rick Gutierrez 09 Jul '20

09 Jul '20

hi list, i am trying to change the input and output scheduler on my disks, and it does not allow me , I have several virtualized vm over kvm, and when I try to make the change it shows me this message: echo "noop" > /sys/block/vda/queue/scheduler -bash: echo: write error: Invalid argument kernel version: 3.10.0-1127.13.1.el7.x86_64 any idea? -- rickygm http://gnuforever.homelinux.com

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Re: [CentOS] [OT] Bacula offsite replication
by Leroy Tennison 08 Jul '20

08 Jul '20

I realize this shouldn't happen, the file is a tgz and isn't being modified while being transmitted. This has happened maybe three times this year and unfortunately I've just had to deal with it rather than invest the time to do the research. Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: leroy(a)datavoiceint.com [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. If you prefer not to be contacted by Harris Operating Group please notify us<http://subscribe.harriscomputer.com/>. This message is intended exclusively for the individual or entity to which it is addressed. This communication may contain information that is proprietary, privileged or confidential or otherwise legally exempt from disclosure. If you are not the named addressee, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this message in error, please notify the sender immediately by e-mail and delete all copies of the message. ________________________________ From: Chris Schanzle <christopher.schanzle(a)nist.gov> Sent: Wednesday, July 1, 2020 10:03 AM To: CentOS mailing list <centos(a)centos.org>; Leroy Tennison <leroy(a)datavoiceint.com> Subject: [EXTERNAL] Re: [CentOS] [OT] Bacula offsite replication CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Unless the file is being modified during rsync, corruption should not happen with good hardware. Consider testing your RAM. Have you noticed any other weird problems with that remote server, like programs crashing / daemons needing restarting? On 7/1/20 10:37 AM, Leroy Tennison wrote: > What I did was used cksum to create a checksum of the source file putting it in a separate file, transmitted that via rsync as well and compared that to a cksum computed on the remote end. There are far more accurate alternatives to cksum but I felt cksum was good enough for a basic check. Like most things in the UNIX world, there are probably other ways to do this as well. > > Interestingly enough, after I sent my previous response I discovered that I had yet another instance of the problem. > > ________________________________ > From: CentOS <centos-bounces(a)centos.org> on behalf of Alessandro Baggi <alessandro.baggi(a)gmail.com> > Sent: Wednesday, July 1, 2020 9:26 AM > To: centos(a)centos.org <centos(a)centos.org> > Subject: [EXTERNAL] Re: [CentOS] [OT] Bacula offsite replication > > CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. > > > Hi Leroy, > > How I can confirm that during rsync transfer corruption are not encountered? > > Thank you in advance. > > > Harriscomputer > > Leroy Tennison > Network Information/Cyber Security Specialist > E: leroy(a)datavoiceint.com > > > [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] > > > 2220 Bush Dr > McKinney, Texas > 75070 > https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.datavoiceint.com%2f&…> > > > This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. > > If you prefer not to be contacted by Harris Operating Group please notify us<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fsubscribe.harriscomputer…>. > > > > This message is intended exclusively for the individual or entity to which it is addressed. This communication may contain information that is proprietary, privileged or confidential or otherwise legally exempt from disclosure. If you are not the named addressee, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this message in error, please notify the sender immediately by e-mail and delete all copies of the message. > > > > > > Il 01/07/20 16:04, Leroy Tennison ha scritto: >> I've used rsync (but probably not for the size you're referring to), it works and has enough features to meet most needs. I have had a single situation where corruption occurred during transfer (a few times, have no idea why), might want to independently confirm the integrity of the transfer. >> >> ________________________________ >> From: CentOS <centos-bounces(a)centos.org> on behalf of Alessandro Baggi <alessandro.baggi(a)gmail.com> >> Sent: Wednesday, July 1, 2020 5:26 AM >> To: centos(a)centos.org <centos(a)centos.org> >> Subject: [EXTERNAL] [CentOS] [OT] Bacula offsite replication >> >> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. >> >> >> Hi everyone, >> >> I have updated my backup server to CentOS 8.2. It runs bacula performing >> backup on disks. I would like to replicate backups on another offsite >> machine. >> >> I read about the ability to configure a new storage daemon in the >> offsite location and create a Migration/Copy Jobs. If I'm not wrong, it >> replicates only volumes but not replicate the catalog. I will try this. >> >> Another way to replicate the volumes on another server is using rsync. >> >> What is your suggestion about this topic? >> >> Thank you in advance. >> >> Alessandro. >> >> _______________________________________________ >> CentOS mailing list >> CentOS(a)centos.org >> https://lists.centos.org/mailman/listinfo/centos >> >> Harriscomputer >> >> Leroy Tennison >> Network Information/Cyber Security Specialist >> E: leroy(a)datavoiceint.com >> >> >> [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] >> >> >> 2220 Bush Dr >> McKinney, Texas >> 75070 >> https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fwww.datavoiceint.com&c=…> >> >> >> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. >> >> If you prefer not to be contacted by Harris Operating Group please notify us<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fsubscribe.harriscomputer…>. >> >> >> >> This message is intended exclusively for the individual or entity to which it is addressed. This communication may contain information that is proprietary, privileged or confidential or otherwise legally exempt from disclosure. If you are not the named addressee, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this message in error, please notify the sender immediately by e-mail and delete all copies of the message. >> >> >> >> >> _______________________________________________ >> CentOS mailing list >> CentOS(a)centos.org >> https://lists.centos.org/mailman/listinfo/centos > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > https://lists.centos.org/mailman/listinfo/centos > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > https://lists.centos.org/mailman/listinfo/centos

5 10

CentOS 8 and webrtc plugin
by Jerry Geis 08 Jul '20

08 Jul '20

I am trying to play with webrtc and gstreamer. libnice - nicesrc/nicesink elements (this is the only build-time dependency) - openssl - dtlsdec/dtlsenc elements - libsrtp2 - srtpdec/srtpenc elements - usrsctp - sctpdec/sctpenc elements (only required if you use data channels). These are dependencies (apparently). The first two I have. How do I get the last two or anyone got webrtc working with CentOS 8 ? Thanks all. Jerry

1 0

Generating X configuration files
by Michael Hennebry 07 Jul '20

07 Jul '20

I'm trying to make my computer work with a Fedora 32 live DVD. Video issues make it either crap out or only give me 640x480. Grrrr. Centos 7 is running just fine. I think I could make it go by booting to runlevel 3 and running startx manually. For that to work, I think I need to pass startx the right configuration file. To me, 'tain't obvious what to put in that file. Is there a way to get Centos 7 to generate a configuaration file for me? -- Michael hennebry(a)web.cs.ndsu.NoDak.edu "Sorry but your password must contain an uppercase letter, a number, a haiku, a gang sign, a heiroglyph, and the blood of a virgin." -- someeecards

1 1

systemd environment var composed of vars
by Leon Fauster 06 Jul '20

06 Jul '20

Is it somehow possible to use composed ENV vars in a systemd unit file? Simple example, env file has ADDRESS=foo PORT=bar LISTEN=${ADDRESS}:${PORT} putting ${ADDRESS}:${PORT} directly in the unit file works, $LISTEN not. Does systemd supports such var substitution? -- Leon

1 1

Promoting an upcoming release
by mreilly＠resiliware.com 05 Jul '20

05 Jul '20

Hello, I will soon release a new open source project that may be of interest to the CentOS community. Can you suggest some place(s) where it would be appropriate for me to announce/promote it? Thank you, Michael Reilly

2 1

Slow terminal response Centos 7.7 1908
by Erick Perez - Quadrian Enterprises 04 Jul '20

04 Jul '20

Hey! I have a strange condition in one of the servers that I don't where to start looking. I login to the server via SSH (cant doit any other way) and anything that I type is slow HTTP sessions timeout waiting for screen redraw. So, the server is acting "slow". server is bare metal. no virtual services. no alarms in the disk raid note: server was restarted because of power failure. Some outputs from this server that is a mail server: [root@correo ~]# top top - 09:54:43 up 23:51, 2 users, load average: 0.18, 0.23, 0.28 Tasks: 210 total, 1 running, 209 sleeping, 0 stopped, 0 zombie %Cpu(s): 0.2 us, 0.1 sy, 0.0 ni, 99.8 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st KiB Mem : 32606084 total, 25106412 free, 5932244 used, 1567428 buff/cache KiB Swap: 16449532 total, 16449532 free, 0 used. 26282624 avail Mem **iostat** [root@correo ~]# iostat -y 5 Linux 3.10.0-1062.12.1.el7.x86_64 (correo.binal.ac.pa) 07/03/2020 _x86_64_ (4 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 0.05 0.00 0.05 0.05 0.00 99.85 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 0.00 0.00 0.00 0 0 dm-0 0.00 0.00 0.00 0 0 dm-1 0.00 0.00 0.00 0 0 avg-cpu: %user %nice %system %iowait %steal %idle 0.05 0.00 0.05 0.05 0.00 99.85 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 21.40 0.00 169.60 0 848 dm-0 21.40 0.00 169.60 0 848 dm-1 0.00 0.00 0.00 0 0 avg-cpu: %user %nice %system %iowait %steal %idle 0.60 0.00 0.05 0.45 0.00 98.90 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 1.20 16.80 0.00 84 0 dm-0 1.20 16.80 0.00 84 0 dm-1 0.00 0.00 0.00 0 0 avg-cpu: %user %nice %system %iowait %steal %idle 0.05 0.00 0.00 0.05 0.00 99.90 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 8.00 0.00 100.20 0 501 dm-0 9.00 0.00 100.20 0 501 dm-1 0.00 0.00 0.00 0 0 avg-cpu: %user %nice %system %iowait %steal %idle 0.45 0.00 0.35 0.05 0.00 99.15 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn sda 1.00 0.80 3.20 4 16 dm-0 1.00 0.80 3.20 4 16 dm-1 0.00 0.00 0.00 0 0 **dstop** [root@correo ~]# dstat -cd --disk-util --disk-tps ----total-cpu-usage---- -dsk/total- sda- -dsk/total- usr sys idl wai hiq siq| read writ|util|reads writs 1 0 99 0 0 0| 20k 17k|0.14| 1 1 0 0 100 0 0 0| 0 0 | 0| 0 0 0 0 100 0 0 0| 0 0 | 0| 0 0 0 0 100 0 0 0| 0 0 | 0| 0 0 0 0 100 0 0 0| 0 0 | 0| 0 0 0 0 100 0 0 0| 0 0 | 0| 0 0 4 0 84 11 0 0|2512k 228k|52.3| 123 2 31 4 58 7 0 0|1912k 1026k|38.1| 132 23 0 0 99 0 0 0| 0 0 | 0| 0 0 1 0 99 1 0 0|4096B 3819k|22.5| 1 270 0 0 100 0 0 0| 0 0 | 0| 0 0 13 1 83 4 0 0| 148k 2304k|15.3| 18 214 1 0 98 1 0 0| 140k 499k|9.70| 14 8 26 5 69 0 0 0| 0 1260k|1.30| 0 46 56 7 38 0 0 0| 0 204k|0.30| 0 12 14 11 75 0 0 0| 0 0 | 0| 0 0 22 10 68 0 0 0| 0 0 | 0| 0 0 16 10 71 3 0 0| 192k 37k|14.0| 12 2 0 0 100 0 0 0| 0 0 | 0| 0 0 0 0 100 0 0 0| 0 152k| 0| 0 2 0 0 100 0 0 0| 0 0 | 0| 0 0 1 1 98 1 0 0| 16k 2569k|14.8| 1 207 1 1 98 0 0 0|4096B 0 |1.10| 1 0 1 0 99 0 0 0| 0 0 | 0| 0 0 0 0 100 0 0 0| 0 600k|1.30| 0 51 2 0 98 0 0 0| 0 0 | 0| 0 0 4 0 96 0 0 0| 0 0 | 0| 0 0 0 0 100 0 0 0| 0 0 | 0| 0 0 -- --------------------- Erick Perez ---------------------

2 3

setting kernel IP boot values
by Jerry Geis 02 Jul '20

02 Jul '20

Hi I found this information: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/ht… Specifically: Set the configuration using the ip option on the kernel command line: ip<client-IP-number>:[<server-id>]:<gateway-IP-number>:<netmask>:<client-hostname>:<interface>:{dhcp|dhcp6|auto6|on|any|none|off} dhcp - DHCP configuration dhpc6 - DHCP IPv6 configuration auto6 - automatic IPv6 configuration on, any - any protocol available in the kernel (default) none, off - no autoconfiguration, static network configuration For example: ip=192.168.180.120:192.168.180.100:192.168.180.1:255.255.255.0::enp1s0:off but I am confused. I desire to set IP boot values with DHCP and name of machine say jerry. so I would use ip=::::jerry.domain:eth0:dhcp Is this correct ? Jerry

1 2

Re: [CentOS] [OT] Bacula offsite replication
by Valeri Galtsev 02 Jul '20

02 Jul '20

On 2020-07-02 09:50, Bez Thomas wrote: > Hi Valeri, > > To go off on a tangent, do you use the Bareos community edition, or the paid version? > I use open source - community edition. I work for the department of the university, they do not have much money, thus pretty much everything I set up for them is free as in free bear. I have to invest my time and knowledge - and help of others - instead of paid support, and this way I earn my salary ;-) Suits both myself and my employers. Valeri > Thanks, > Bez Thomas (he/him) > Tech Services, Astronomy/CCAPS > 222 Space Sciences Bldg, Cornell University > 607-255-3434 > > > > > > >> On Jul 2, 2020, at 10:39 AM, Valeri Galtsev <galtsev(a)kicp.uchicago.edu> wrote: >> >> >> >> On 2020-07-02 08:28, Alessandro Baggi wrote: >>> Il 02/07/20 15:02, Valeri Galtsev ha scritto: >>>> >>>> >>>> On 7/2/20 3:22 AM, Alessandro Baggi wrote: >>>>> Il 01/07/20 17:13, Leroy Tennison ha scritto: >>>>>> I realize this shouldn't happen, the file is a tgz and isn't being modified while being transmitted. This has happened maybe three times this year and unfortunately I've just had to deal with it rather than invest the time to do the research. >>>>>> >>>>>> >>>>>> Harriscomputer >>>>>> >>>>>> Leroy Tennison >>>>>> Network Information/Cyber Security Sp >>>>> >>>>> Hi Leroy, >>>>> >>>>> I think that in my case I could not use a tgz archive. I'm speaking about full backups that reach 600/700GiB, compressing them and then rsync them could take so much time that it will be useless. >>>>> >>>> >>>> unless you use tape (of that high capacity), it is advantageous to restrict volume size to, say, 50GB. Then when you restore, search for specific files will be faster. And it will help your backup volumes transfers as well. >>>> >>>> Valeri >>> Hi Valeri, >>> thank you for your suggestion. >>> Is bacula the right backup system when I need to replicate data offsite? There are other backup solution that simplify this process? >> >> Bacula is great enterprise level open source backup system. I switched to its fork bareos at some point; I use bacula/bareos for at least a decade. And with this your extra requirement I still would stay with bareos (or bacula). >> >> If I were to have two sets of backup: on site and off site, I would just set up separate bacula/bareos director and storage daemon(s) off site. Add to FDs (file daemons) extra instances of director - offsite one with different passwords for the sake of security. Then there will be a set of everything off site, not only a set of volumes. Of course, if you only have a set of volumes, but everything else has evaporated, you still will be able to restore everything, including database records by scanning set of volumes. Which will take forever. I would alternate dates of backups in offsite/onsite schedules, or define times of backups so that they do not overlap. >> >> Another good news of this vs just rsyncing volumes is: bacula/bareos verifies checksum of every backed up file after receiving it. This will ensure consistency of files in remote volumes, for rsync you will have to at least verify checksum of each volume transferred to destination (unless I miss my wits and rsync does verify checksums of files transferred, I just re-read rsync man and don't see verification - hopefully rsync expert will chime in and correct me if I'm wrong about rsync). >> >> Anyway, that is what I would do. >> >> Valeri >> >>> Thank you in advance >>> _______________________________________________ >>> CentOS mailing list >>> CentOS(a)centos.org >>> https://lists.centos.org/mailman/listinfo/centos >> >> -- >> ++++++++++++++++++++++++++++++++++++++++ >> Valeri Galtsev >> Sr System Administrator >> Department of Astronomy and Astrophysics >> Kavli Institute for Cosmological Physics >> University of Chicago >> Phone: 773-702-4247 >> ++++++++++++++++++++++++++++++++++++++++ >> _______________________________________________ >> CentOS mailing list >> CentOS(a)centos.org >> https://lists.centos.org/mailman/listinfo/centos > -- ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++

1 0

How to Mirror CentOS8 repository in CentOS7 Server via reposync
by psuresh 02 Jul '20

02 Jul '20

Hi I'm running CentOS7 server as ImageServer and local repository server. And i need to mirror CentOS8 repository (http://mirror.centos.org/centos-8/8.1.1911/AppStream/x86_64/os/ ) in my CentOS7 Server. If i mirror CentOS8 repository using repo sync command in CentOS7 it did not properly mirror centos8 repository, due to that when i install package from CentOS8 client machine getting following error. No available modular metadata for modular package 'python3-lldb-8.0.1-1.module_el8.1.0+215+a01033fb.x86_64', it cannot be installed on the system The downloaded packages were saved in cache until the next successful transaction. You can remove cached packages by executing 'dnf clean packages'. Error: No available modular metadata for modular package Can you please suggest proper way to mirror CentOS8 repository in CentOS7 Server? Regards, Suresh PanneerSelvam

1 0

CentOS-announce Digest, Vol 185, Issue 1
by centos-announce-request＠centos.org 02 Jul '20

02 Jul '20

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CEBA-2020:2662 CentOS 7 selinux-policy BugFix Update (Johnny Hughes) 2. CEBA-2020:2659 CentOS 7 systemd BugFix Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Tue, 30 Jun 2020 20:57:31 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2020:2662 CentOS 7 selinux-policy BugFix Update Message-ID: <20200630205731.GA9803(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2020:2662 Upstream details at : https://access.redhat.com/errata/RHBA-2020:2662 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 7565ffd1f3418c04442b5eb731eeccc4cc52f2089938035d4dc04e777568b2b0 selinux-policy-3.13.1-266.el7_8.1.noarch.rpm f2dacc5e31de8fa35d3ceb452c4d5203a9cbb96e0aa8f56b599c63f1019cd8b5 selinux-policy-devel-3.13.1-266.el7_8.1.noarch.rpm 2fb36e1a13c028ecc1c286681c25e1b1c425c4496493d62e3b764a873120e8ab selinux-policy-doc-3.13.1-266.el7_8.1.noarch.rpm afaa647d4aec875a206806a35bc776f8861fa3430e194adddaa342b70883afa2 selinux-policy-minimum-3.13.1-266.el7_8.1.noarch.rpm bd3c1accb03bd25d3af8839896c75d2a892ce485713437fda2f249fa00c9f04b selinux-policy-mls-3.13.1-266.el7_8.1.noarch.rpm 26d654fb629b24814ed5776e478cc6e9c0b7edb24b3bde1adc0995421da07293 selinux-policy-sandbox-3.13.1-266.el7_8.1.noarch.rpm 75493cf7ada339fe000804c858943eed597295053e9164726dc0424986931344 selinux-policy-targeted-3.13.1-266.el7_8.1.noarch.rpm Source: 7012c0fedb27556b513cb7d18d1ed0f7c3480febd4f4d016176f16331e1bc01e selinux-policy-3.13.1-266.el7_8.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Tue, 30 Jun 2020 20:58:38 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CEBA-2020:2659 CentOS 7 systemd BugFix Update Message-ID: <20200630205838.GA10052(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2020:2659 Upstream details at : https://access.redhat.com/errata/RHBA-2020:2659 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 308539b57a0114a416b08951260b3004a47eea3f0428a9f7e7facf056b58fd53 libgudev1-219-73.el7_8.8.i686.rpm 32ddfd836f86b19e1d7aaa1d4c3a9ce5febefde1fc3d97d333290de0da348c36 libgudev1-219-73.el7_8.8.x86_64.rpm 963ef1a3d5e79721a0e098a83becbe088b1fc3a651b677ba3132cef1fe0d94f9 libgudev1-devel-219-73.el7_8.8.i686.rpm 10206d79be9585d77ec804594b0b9b7ee1a98c88e6ccc9cdbb97f77b3e28b12a libgudev1-devel-219-73.el7_8.8.x86_64.rpm 86125d34008aa7e84ef19e51da544bbad7a1b76660fe24e5563fe5dc3069dff1 systemd-219-73.el7_8.8.x86_64.rpm a371370c6fdaee61698cf6414e70496ff41cca58847d27a25de9864859ae9685 systemd-devel-219-73.el7_8.8.i686.rpm 7034ef244407efdc1c17a14363e50eaa9c589c84bbf886139b9fad7e7a6922d0 systemd-devel-219-73.el7_8.8.x86_64.rpm 4b420cdb7274ca935f3d283d5808d55c20396930a0765f6d938cf811dc2ba909 systemd-journal-gateway-219-73.el7_8.8.x86_64.rpm f7940bca479a5a6710d95dcd9e2f5d688caabc3046f9db25dbd56b16fda54d46 systemd-libs-219-73.el7_8.8.i686.rpm ac9cbb53bbc1915e7c6b2d8a08db6e87e2104bb4f2b708d9590ea6430872b9b6 systemd-libs-219-73.el7_8.8.x86_64.rpm 95feec5d6656b6eaf7802c9ee7be76e019588e7e453b88925738fa2339f5a892 systemd-networkd-219-73.el7_8.8.x86_64.rpm 5119f092a7841e1ffdffdaffcdc8c33c888df2cef7dab0ef3dc9da9c13b9dd34 systemd-python-219-73.el7_8.8.x86_64.rpm 9f5887416fd66523d3961064be9b692b5084d028f1bfde7d28ff55dc9a0bad53 systemd-resolved-219-73.el7_8.8.i686.rpm f66fbfc873e73ba8a9679658bff997c549b9bdb807d798f57856a45eee7199cf systemd-resolved-219-73.el7_8.8.x86_64.rpm 08ae1f4a8af88f1d744999d2c11c6aebff0125abbaf899e7e1067241c3756373 systemd-sysv-219-73.el7_8.8.x86_64.rpm Source: 5f51c2e9b139106137743c153bc1820ec88963eb5f638e4424c109da6465f320 systemd-219-73.el7_8.8.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Subject: Digest Footer _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org https://lists.centos.org/mailman/listinfo/centos-announce ------------------------------ End of CentOS-announce Digest, Vol 185, Issue 1 ***********************************************

1 0

Not getting bootloader installed with CentOS 8 + mdraid
by Chris Adams 01 Jul '20

01 Jul '20

I am trying to use a kickstart to install CentOS 8.2 on a server with a pair of drives with Linux software RAID 1. The install completes, but the resulting system will not boot - I get "Booting from Hard drive C:" from the BIOS (Dell in legacy BIOS mode, not UEFI) and it stops. If I then start the installer in rescue mode and run grub2-install on the two drives, it boots okay. If I take out the RAID config and just install on the first drive, it boots fine - it appears to just be an issue with RAID. I tried my kickstart in a KVM VM with two disks, and it works there (I get RAID and a bootloader). Anybody else run into this? Any ideas? I've been installing from kickstarts for ages, including software RAID, but not CentOS 8 with software RAID until now. -- Chris Adams <linux(a)cmadams.net>

1 1

[OT] Bacula offsite replication
by Alessandro Baggi 01 Jul '20

01 Jul '20

Hi everyone, I have updated my backup server to CentOS 8.2. It runs bacula performing backup on disks. I would like to replicate backups on another offsite machine. I read about the ability to configure a new storage daemon in the offsite location and create a Migration/Copy Jobs. If I'm not wrong, it replicates only volumes but not replicate the catalog. I will try this. Another way to replicate the volumes on another server is using rsync. What is your suggestion about this topic? Thank you in advance. Alessandro.

2 3

virt-manager guest display resize not keep
by Jerry Geis 01 Jul '20

01 Jul '20

Hi All, I have CentOS 7 has host and CentOS 8 as guest. I ran the command: virsh edit CentOS8 and changed the vgamem to 65536. I Now get higher resolutions in the guest - I select the 4K resolution, all works. Then when I reboot I am back to 1024x768. Any thoughts on getting the C8 guest to keep its screen resolution ? Thanks, Jerry

1 1

Force package install using yum?
by Jeffrey Walton 01 Jul '20

01 Jul '20

Hi Everyone, I have a CentOS 7 box that's refusing a rpm update. I suspect it has something to do with SCL enabled. The 'yum update' output is shown below. I need to force this package to install. I don't give a damn about the log files. I need that server patched since it is forward facing. Taking the server offline is not an option. How do I force the package installation? Thanks in advance. ==================== Running transaction Updating : httpd24-httpd-2.4.34-18.el7.x86_64 1/2 Error unpacking rpm package httpd24-httpd-2.4.34-18.el7.x86_64 error: unpacking of archive failed on file /opt/rh/httpd24/root/etc/httpd/logs: cpio: rename httpd24-httpd-2.4.34-15.el7.x86_64 was supposed to be removed but is not! Verifying : httpd24-httpd-2.4.34-15.el7.x86_64 1/2 Verifying : httpd24-httpd-2.4.34-18.el7.x86_64 2/2 Failed: httpd24-httpd.x86_64 0:2.4.34-15.el7 httpd24-httpd.x86_64 0:2.4.34-18.el7 ==================== My attempt to force it from https://www.redhat.com/archives/fedora-list/2007-October/msg02953.html: # yum clean ... # yum install --downloadonly httpd24-httpd.x86_64 0:2.4.34-15.el7.rpm ... # yum localinstall /var/cache/yum/x86_64/7/centos-sclo-rh/packages/httpd24-httpd-2.4.34-18.el7.x86_64.rpm Loaded plugins: fastestmirror Examining /var/cache/yum/x86_64/7/centos-sclo-rh/packages/httpd24-httpd-2.4.34-18.el7.x86_64.rpm: httpd24-httpd-2.4.34-18.el7.x86_64 Marking /var/cache/yum/x86_64/7/centos-sclo-rh/packages/httpd24-httpd-2.4.34-18.el7.x86_64.rpm as an update to httpd24-httpd-2.4.34-15.el7.x86_64 Resolving Dependencies --> Running transaction check ---> Package httpd24-httpd.x86_64 0:2.4.34-15.el7 will be updated ---> Package httpd24-httpd.x86_64 0:2.4.34-18.el7 will be an update --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Updating: httpd24-httpd x86_64 2.4.34-18.el7 /httpd24-httpd-2.4.34-18.el7.x86_64 4.3 M Transaction Summary ================================================================================ Upgrade 1 Package Total size: 4.3 M Is this ok [y/d/N]: Y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : httpd24-httpd-2.4.34-18.el7.x86_64 1/2 Error unpacking rpm package httpd24-httpd-2.4.34-18.el7.x86_64 error: unpacking of archive failed on file /opt/rh/httpd24/root/etc/httpd/logs: cpio: rename httpd24-httpd-2.4.34-15.el7.x86_64 was supposed to be removed but is not! Verifying : httpd24-httpd-2.4.34-15.el7.x86_64 1/2 Verifying : httpd24-httpd-2.4.34-18.el7.x86_64 2/2 Failed: httpd24-httpd.x86_64 0:2.4.34-15.el7 httpd24-httpd.x86_64 0:2.4.34-18.el7 Complete!

2 1

RPMFusion and NVIDIA driver problem
by Alessandro Baggi 01 Jul '20

01 Jul '20

Hi list, I'm on C8.1 and I'm trying to install NVIDIA driver from rpmfusion-nonfree repository but it returns: package kmod-nvidia-3:440.82-2.el8.x86_64 requires kmod-nvidia-4.18.0-147.el8.x86_64 >= 3:440.82-2.el8, but none of the providers can be installed - conflicting requests - nothing provides kernel < 4.18.0-148.el8 needed by kmod-nvidia-4.18.0-147.el8.x86_64-3:440.82-2.el8.x86_64 (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) and uname -r returns: 4.18.0-193.6.3.el8_2.x86_64 Seems that RPMFusion needs an update. Waiting for this there is a way to install this package without fall in problems? Thank you in advance.

2 5

fdisk boot partition
by Jerry Geis 01 Jul '20

01 Jul '20

I am trying to use CentOS 8 host to boot an image (OS X) that I created using dd. First I tried fdisk -l image_file.img - all looks good so I did fdisk image_file.img - this works - but seems in CentOS 8 fdisk there is no longer a toggle bootable flag option. How do I do that ? Thanks, Jerry

4 3

what's the advantage of NetworkManager for server?
by d tbsky 01 Jul '20

01 Jul '20

Hi: I always use network-scripts to start network at EL7. NetworkManager is not as good as network scripts under that OS. but now EL8 said that network-scripts is depreciated. I wonder if I should still use network-scripts to start network? I am afraid there will be new bugs for the network-scripts, like systemd service unit dependency. although it is solid at EL7.

4 4

krb5 update => Database module does not match KDC version
by lejeczek 30 Jun '20

30 Jun '20

Hi everybody As a word of caution - make sure you are prepared for some trouble when upgrading krb5 packages to version 1.18.2-2.el8. FreeIPA brakes with: ...krb5kdc[554972](Error): Database module does not match KDC version - while initializing database for realm XX.YY

1 0

Unable to find the used space
by Sachchidanand Upadhyay 30 Jun '20

30 Jun '20

Hi, While checking with df -h, it's showing the used space is 94% on root (/). If checked with du -sh, it's not showing the used space. # df -h Filesystem Size Used Avail Use% Mounted on devtmpfs 7.8G 0 7.8G 0% /dev tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs 7.8G 857M 7.0G 11% /run tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup /dev/mapper/centos-root 50G 47G 3.4G 94% / /dev/mapper/centos-home 241G 47G 195G 20% /var/log /dev/sda1 1014M 189M 826M 19% /boot tmpfs 1.6G 0 1.6G 0% /run/user/0 tmpfs 1.6G 0 1.6G 0% /run/user/1002 # du -sh /* 0 /bin 156M /boot 0 /dev 33M /etc 388K /home 0 /lib 0 /lib64 0 /media 0 /mnt 0 /opt du: cannot access ‘/proc/21489/task/21489/fd/4’: No such file or directory du: cannot access ‘/proc/21489/task/21489/fdinfo/4’: No such file or directory du: cannot access ‘/proc/21489/fd/4’: No such file or directory du: cannot access ‘/proc/21489/fdinfo/4’: No such file or directory 0 /proc 6.1M /root 857M /run 0 /sbin 0 /srv 0 /sys 0 /tmp 2.8G /usr 62G /var # du -sh /var/* 0 /var/adm 89M /var/cache 0 /var/crash 8.0K /var/db 0 /var/empty 0 /var/games 0 /var/gopher 0 /var/kerberos 16G /var/lib 0 /var/local 0 /var/lock 47G /var/log 0 /var/mail 0 /var/nis 0 /var/opt 0 /var/preserve 0 /var/run 98M /var/spool 0 /var/tmp 499M /var/www 0 /var/yp How can i find this hidden space? -- BR, Sachchidanand

7 6

CentOS 7 system running out of available memory, then unusable, network interfaces probably involved
by wwp 30 Jun '20

30 Jun '20

Hello, my CentOS 7 system goes unstable after few days of use, memory consumption growing and never getting freed, until the system slows down to hell (swapping), kills apps, and eventually freezes or reboots itself. This only happens when I have two network interfaces turned on, one wired and one wireless, each to different routers. The hardware: a Dell Precision 7530, SSD, 16GB RAM. HW memory and disk both tested OK by software. According to lspci: 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-LM (rev 10) 6e:00.0 Network controller: Intel Corporation Wireless-AC 9260 (rev 29) The software: I keep this CentOS 7 system up-to-date with the CR repo, excepted the microcode_ctl package, stuck to few versions back (updating it kills the system and potentially causes fs damages). Kernels reproducing the issue (IOW, all): kernel-3.10.0-1062.18.1.el7.x86_64 kernel-3.10.0-1127.el7.x86_64 kernel-3.10.0-1127.8.2.el7.x86_64 kernel-3.10.0-1127.13.1.el7.x86_64 Nothing jumps to my eyes looking at /var/log/messages but this, many occurrences: kernel: nf_conntrack: falling back to vmalloc. I searched the Internet for it, and the few results I found were not bringing any solution and were quite pessimistic WRT to memory freeing, am I wrong? Regards, -- wwp https://useplaintext.email/

2 2

Adding root CA certificates for use by NSS applications?
by James Pearson 29 Jun '20

29 Jun '20

I'm trying to get a third party application to use the root CA certificate of an SSL proxy - but can't work out how to install the cert for use by all users on CentOS 7 I have the proxy vendor's supplied CA cert in PEM format I can install the cert in a user's home directory using 'certutil' - and the application works OK - but I would like to do 'something' to install this cert somewhere central that will be picked up by all users After a bit of Googling, I've found that by default, EL7 uses 'p11-kit-trust.so' (from the p11-kit-trust package) as a drop-in replacement for the nss supplied 'libnssckbi.so' (via 'alternatives') - which, I believe, should be able to pick up CA certs installed under /etc/pki/ca-trust/source/anchors/ Strace'ing the app, I can see it reading the files under /etc/pki/ca-trust/source/... including the required CA cert - but the app fails to connect - but I have no idea what might be wrong ... Am I missing something obvious here? Is there an easier way to achieve what I want? Thanks James Pearson

1 0

No samba-vfs-glusterfs package
by Strahil Nikolov 29 Jun '20

29 Jun '20

Hello Community, does anyone know if we got samba-vfs-glusterfs package available and if yes, in which repo ? On CentOS7 it was part of the base repo , but I can't find it. Thanks in advance. Best Regards, Strahil Nikolov

1 0

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