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question centos stream 8 applying updates
by edward 22 Dec '20

22 Dec '20

after reading some info on centos stream is a rolling release. i'm wondering applying updates, upgrades to centos stream will use the same commands as before or something new? thanks edward

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CentOS-announce Digest, Vol 189, Issue 5
by centos-announce-request＠centos.org 22 Dec '20

22 Dec '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-2020:5437 Important CentOS 7 kernel Security Update (Johnny Hughes) 2. CESA-2020:5618 Important CentOS 7 thunderbird Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 21 Dec 2020 20:45:16 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:5437 Important CentOS 7 kernel Security Update Message-ID: <20201221204516.GA14829(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:5437 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:5437 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: d9c97d1412cfdb3b24b2aca08bec9bed63be4db9461f19ba0eef840ad48dc19e bpftool-3.10.0-1160.11.1.el7.x86_64.rpm d1b44c5bcb094399e0bce41de4218e28b8f69fb0c0a79c24411b5561978ec6b5 kernel-3.10.0-1160.11.1.el7.x86_64.rpm 7804215d9e8fd6eaae4ae7d7fb360dd0ec85e87ed93ec488ef3d1cb1285ff33e kernel-abi-whitelists-3.10.0-1160.11.1.el7.noarch.rpm ea590d364a03624b219bdbcff4119983ab7a1bd31a6a7146afb0d4e684761056 kernel-debug-3.10.0-1160.11.1.el7.x86_64.rpm e3d2e5a0802cde0d09552d1bd3102383e1851a9aecf88fd83a5fb81baae6d53c kernel-debug-devel-3.10.0-1160.11.1.el7.x86_64.rpm c59ce9d5e2b28c278b947391fce0c591d912b04727d6141c27262cf98fb99844 kernel-devel-3.10.0-1160.11.1.el7.x86_64.rpm 81b2e85bd83c8dc868290121adb4b8821c2da304dd04a69ec5ea65031c46d351 kernel-doc-3.10.0-1160.11.1.el7.noarch.rpm 1bab4a2f960faa0a69de616785116c776e018a15bdc67d8f57416af2a12896db kernel-headers-3.10.0-1160.11.1.el7.x86_64.rpm 7eafe5ff654144eafe243a63bd26f5f8be857f9a6db277149949bba5f768b643 kernel-tools-3.10.0-1160.11.1.el7.x86_64.rpm c91dc3bbc7593fb7442fa9ec947f30d95bad094d5b4180e4669380d535253bb7 kernel-tools-libs-3.10.0-1160.11.1.el7.x86_64.rpm 97ca74d50cef86200eaedf11cbb46855b4d2c943de9de770a9b024fbbf90ce3d kernel-tools-libs-devel-3.10.0-1160.11.1.el7.x86_64.rpm ab2758dd1426e326fee61bd2598d1e3e1099478f8620ffce7bed64945dec78b0 perf-3.10.0-1160.11.1.el7.x86_64.rpm 5c6e935d06978bc962ba371367424881edecc7735e2833f96a64554589179077 python-perf-3.10.0-1160.11.1.el7.x86_64.rpm Source: c3328f1a8ce4d799b7893d3d4a97185e1ade473ec7f695903132b7d1161a634e kernel-3.10.0-1160.11.1.el7.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Mon, 21 Dec 2020 20:46:06 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:5618 Important CentOS 7 thunderbird Security Update Message-ID: <20201221204606.GA14969(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:5618 Important Upstream details at : https://access.redhat.com/errata/RHSA-2020:5618 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: de7c7cd5bd6465116843083e7515695b436a00a145d6c705355b3e74a55e2b6b thunderbird-78.6.0-1.el7.centos.x86_64.rpm Source: 507628ef1d57a01ff641a1a48d05c99111c6edb3cdf78aaaa419fd812dbc2523 thunderbird-78.6.0-1.el7.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 189, Issue 5 ***********************************************

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Disabling a firewalld zone
by Mauricio Tavares 21 Dec '20

21 Dec '20

So I created a zone so I could put apply the same rules in a set of networks firewall-cmd --permanent --new-zone=pickles firewall-cmd --permanent --zone=ldap --add-source=192.168.102.0/24 firewall-cmd --permanent --zone=ldap --add-source=192.168.10.0/24 firewall-cmd --permanent --zone=ldap --add-source=192.168.3.0/24 firewall-cmd --permanent --zone=ldap --add-service=pickles firewall-cmd --reload Let's say I want to temporarily disable it. How can I do that? RIght now best I can do is completely delete it firewall-cmd --permanent --delete-zone=pickles firewall-cmd --reload which seems to be a bit harsh (good thing I documented my zone creation so I can just past the above commands and be done)

2 1

mariadb or mysql web gui
by Ranbir 21 Dec '20

21 Dec '20

Hello, Is there a web gui available in CentOS 8 for managing mariadb and/or mysql DB servers? I've used phpMyAdmin for many years, but I don't see an RPM for it in EPEL for CentOS 8. Is there a popular alternative to phpMyAdmin that's packaged for CentOS 8? -- Ranbir

3 2

Finding which repository files provide required libraries
by H 21 Dec '20

21 Dec '20

I came across the following Ubuntu script to identify which repository files provide libraries required by an app. Is there a rpm alternative to dpk-query that would allow this to run on CentOS/RH? ldd /bin/zoom | awk '/=>/{print $(NF-1)}' | while read n; do dpk-query -S $n; done | sed 's/^$[^:]\+$:.*$/\1/' | uniq

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Centos Stream Docker image
by Steve Malenfant 19 Dec '20

19 Dec '20

I've been looking, but couldn't find it. Can somebody give me a pointer to where I can find a Centos Stream Docker image? Thanks, Steve

1 0

PXE configuration
by Erick Perez - Quadrian Enterprises 19 Dec '20

19 Dec '20

Hi guys, I have a Centos 7.9 TFTP/PXe server that I use to serve ISO installers. I can properly serve installers but not live CDs. But I want to add a live cd, I'm using this but is not working. Can someone suggest a fix? label 2 menu label ^2) Run Centos LiveCD 79 x64 kernel centos7_x64_livecd_genome/isolinux/vmlinuz0 append initrd=centos7_x64_livecd_genome/isolinux/initrd0.img rootfstype=auto ro rd.live.image method=http://192.168.1.83/centos7_live/LiveOS/squashfs.img devfs=nomount -- --------------------- Erick Perez Quadrian Enterprises S.A. - Panama, Republica de Panama Skype chat: eaperezh WhatsApp IM: +507-6675-5083 ---------------------

1 0

Questions about Stream
by Andrey 18 Dec '20

18 Dec '20

OK, we realized that the changes are final, and must somehow deal with it. Before making final decisions we need some answers. 1. What about bugs and security issues? The FAQ says: "Security issues will be updated in CentOS Stream after they are solved in the current RHEL release." Consider the scenario: a bug or security issue found in both Stream and current RHEL. It was fixed in RHEL in a few days. How fast it will be fixed in Stream? Obviously, it needs some time to port the fix to newer version of package. Days or months? Another scenario: a bug or security issue found in Stream but NOT in current RHEL. How fast it will be fixed in Stream? In a few days or in next RHEL release (up to 6 months)? 2. What to do in 2024, when Stream 8 is EOL. Perform full reinstall of all servers to Stream 9? Or there will be some kind of major version upgrade? A note about hardware: we don't know now what drivers will be dropped from RHEL and Stream 9. Bad news for server owners: in 2024 they may be forced to upgrade hardware or move to RHEL 8 because of its longer lifecycle.

5 8

YUM problem
by Gestió Servidors 18 Dec '20

18 Dec '20

Hi, I'm trying to find a YUM package. My system runs a CentOS-7.2.1511 (yes, it's a old version, but some software is "stable" with this CentOS version). Now, I'm looking for a package with YUM. When a run "yum provides */system-config-lvm", I get this error: [root@mysystem ~]# yum provides */system-config-lvm Complementos cargados:fastestmirror, langpacks, priorities Loading mirror speeds from cached hostfile * epel: mirror.uv.es * extras: ftp.csuc.cat<ftp://ftp.csuc.cat> * updates: ftp.csuc.cat<ftp://ftp.csuc.cat> Traceback (most recent call last): File "/usr/bin/yum", line 29, in <module> yummain.user_main(sys.argv[1:], exit_code=True) File "/usr/share/yum-cli/yummain.py", line 375, in user_main errcode = main(args) File "/usr/share/yum-cli/yummain.py", line 184, in main result, resultmsgs = base.doCommands() File "/usr/share/yum-cli/cli.py", line 584, in doCommands return self.yum_cli_commands[self.basecmd].doCommand(self, self.basecmd, self.extcmds) File "/usr/share/yum-cli/yumcommands.py", line 1557, in doCommand return base.provides(extcmds) File "/usr/share/yum-cli/cli.py", line 1619, in provides callback_has_matchfor=True) File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 3538, in searchPackageProvides tagdata = getattr(po, tag) File "/usr/lib/python2.7/site-packages/yum/packages.py", line 668, in <lambda> filelist = property(fget=lambda self: self.returnFileEntries(ftype='file')) File "/usr/lib/python2.7/site-packages/yum/packages.py", line 1504, in returnFileEntries self._loadFiles() File "/usr/lib/python2.7/site-packages/yum/packages.py", line 1478, in _loadFiles files = self.hdr['filenames'] _rpm.error: invalid header data I have run "yum clean metadata" and "yum clean all", but error message still appears. What can I do? Thanks.

2 1

CentOS 8.3 bugs
by d tbsky 18 Dec '20

18 Dec '20

Hi: just try to install CentOS 8.3. I use two sata disks and create mdadm raid1 with LVM. Normally when I want to reinstall this system, anaconda should recognize the raid1/lvm so I can reformat it. anaconda at CentOS 8.3 failed to do the job. I tried Scientific Linux 7.9 and RHEL 8.3, both can recognize installed CentOS 8.3 correctly and let me reformat it. and there is no net-snmp-perl package in CentOS 8.3 repository. although it is in RHEL 8.3. wait for next bug-to-bug distribution....

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