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34748 discussions

Modifying username
by Jay Hart 15 Jun '20

15 Jun '20

I modified a users name on my system. From ABCLast, to ALast (used as an example). I modified the username, then the group name of the user (to align with the new name), and then I moved the users home directory from /home/ABCLast, to /home/ALast. Then using vipw, edited the home directory to use /home/ALast. When I got finished editing the passwd file, I got the following message: You have modified /etc/passwd. You may need to modify /etc/shadow for consistency. I don't know what to do here. Need some guidance please. lastly, did I miss anything here? Any other steps I need to do to get this user squared away due to the name change? Thanks, Jay

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pppoe
by Joe 13 Jun '20

13 Jun '20

Hello, CentOS 8 dropped the rp-pppoe package. My attempts with NetworkManager-ppp already failed because it seems that it is not possible to use a VLAN as a device. Please, how does it work under C8 to set up a pppoe connection (German Telekom, VDSL (VLAN 7 required), ZTE modem). Thanks. Joe

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Minicom and Ncurses
by Nicolas Kovacs 12 Jun '20

12 Jun '20

Hi, I have to do some maintenance on a CentOS 7 proxy installed on a routerboard without a video card. The only way to access this machine directly is via Minicom and serial port. I'm using NetworkManager TUI (nmtui) to configure network interfaces, but Ncurses rendering in Minicom works in the sense that chickens fly and horses swim. What you get is a forest of question marks with a few barely recognizable options lost in between. Is there some magical trick to render Ncurses interfaces correctly in Minicom ? Cheers, Niki -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Site : https://www.microlinux.fr Blog : https://blog.microlinux.fr Mail : info(a)microlinux.fr Tél. : 04 66 63 10 32 Mob. : 06 51 80 12 12

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CentOS-announce Digest, Vol 184, Issue 5
by centos-announce-request＠centos.org 12 Jun '20

12 Jun '20

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CentOS-announce Digest, Vol 184, Issue 4
by centos-announce-request＠centos.org 11 Jun '20

11 Jun '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-2020:2433 Moderate CentOS 6 microcode_ctl Security Update (Johnny Hughes) 2. CESA-2020:2430 Moderate CentOS 6 kernel Security Update (Johnny Hughes) 3. CESA-2020:2432 Moderate CentOS 7 microcode_ctl Security Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Wed, 10 Jun 2020 17:17:14 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:2433 Moderate CentOS 6 microcode_ctl Security Update Message-ID: <20200610171714.GA3446(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:2433 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2020:2433 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: bc2910c9f73fe13f75c2921410c368230698ad20c41c6bc8f2b077e875bc5ecb microcode_ctl-1.17-33.26.el6_10.i686.rpm x86_64: d61387797006fdb5af23de80a5751ff3769dbdbb53d89839809dc98359b58125 microcode_ctl-1.17-33.26.el6_10.x86_64.rpm Source: 29a7a32919a8d60ce03d01075170f32614032b89bd9bf8b3e46b76525018c082 microcode_ctl-1.17-33.26.el6_10.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 2 Date: Wed, 10 Jun 2020 17:19:46 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:2430 Moderate CentOS 6 kernel Security Update Message-ID: <20200610171946.GA3787(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:2430 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2020:2430 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 11bf519a323e41b66b238dc14e924b0b5d3b6d637dc4d8f5e866a566545ea7f0 kernel-2.6.32-754.30.2.el6.i686.rpm 2502bbcf915834aae1634c2ece36bafb9a3348fef2b9232e147477d81874c853 kernel-abi-whitelists-2.6.32-754.30.2.el6.noarch.rpm 15f96d91bfc8fe4a00f5ec978233cbc05167bfe7734ec2c1b6ed071e68566406 kernel-debug-2.6.32-754.30.2.el6.i686.rpm e7e5ffa9c22ed9d43fcf4e98e08dafdd1be3a308824a60103843540a0b1456d5 kernel-debug-devel-2.6.32-754.30.2.el6.i686.rpm 4fff97920b1df19e4b2ae0af5e2a3f0cfca8853858e7c892bfbfe112507cb6b6 kernel-devel-2.6.32-754.30.2.el6.i686.rpm 921d611a19b98c2f04f9981edf3324b27b869f8a1d327adb60061ff71a912aaf kernel-doc-2.6.32-754.30.2.el6.noarch.rpm bf7722b27bd32467a52cf669295c683070fba5151ee297a33f7718dd7dd16107 kernel-firmware-2.6.32-754.30.2.el6.noarch.rpm a29ac2d4a39828bc7c5a18c9f728b0695b35d33ffb11c3dbcd8dc2b0f4621f21 kernel-headers-2.6.32-754.30.2.el6.i686.rpm 86a91237241b6d70a7ef40118609a192095ebc6867b6dde631eb935f6301d794 perf-2.6.32-754.30.2.el6.i686.rpm 54ab43ad2015f540fa658ea87ef5c7b7e24d411150aa1d58398be71af04d8c6e python-perf-2.6.32-754.30.2.el6.i686.rpm x86_64: 921bf8f31a14a20b2ae2c729af200cac547e18d5459bdf68c2fd13e76c08f83e kernel-2.6.32-754.30.2.el6.x86_64.rpm 2502bbcf915834aae1634c2ece36bafb9a3348fef2b9232e147477d81874c853 kernel-abi-whitelists-2.6.32-754.30.2.el6.noarch.rpm 2c3fe628af77d70d17d4df1f409e693dad07100ae1394473258422a785403cc4 kernel-debug-2.6.32-754.30.2.el6.x86_64.rpm e7e5ffa9c22ed9d43fcf4e98e08dafdd1be3a308824a60103843540a0b1456d5 kernel-debug-devel-2.6.32-754.30.2.el6.i686.rpm 403bc658ff35b9fafb243d94d6cf6fa028b2530b2c31164e776f4b1a95995679 kernel-debug-devel-2.6.32-754.30.2.el6.x86_64.rpm 22d0199606b0ffa91d4981ffeafe3bf14eddb4176ebd1afe76e01e2dac46806f kernel-devel-2.6.32-754.30.2.el6.x86_64.rpm 921d611a19b98c2f04f9981edf3324b27b869f8a1d327adb60061ff71a912aaf kernel-doc-2.6.32-754.30.2.el6.noarch.rpm bf7722b27bd32467a52cf669295c683070fba5151ee297a33f7718dd7dd16107 kernel-firmware-2.6.32-754.30.2.el6.noarch.rpm 59b69f6865b2598236fd7f1062321e8cfba8562f8f6f03533a88a0d1234d6543 kernel-headers-2.6.32-754.30.2.el6.x86_64.rpm fe5f89cc7d77d68ded0aea3d056408e5405b90b1ecaea31e174ad600e17ff7e0 perf-2.6.32-754.30.2.el6.x86_64.rpm 5439d7ca2bbf1686b75f1209436985aaee824e9c188359f5e5dae1c1b10183dd python-perf-2.6.32-754.30.2.el6.x86_64.rpm Source: b23d189769ca45756cbf8dac9fdfd11b507414a2c64f5e8973fd8540aa2ba211 kernel-2.6.32-754.30.2.el6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net Twitter: @JohnnyCentOS ------------------------------ Message: 3 Date: Wed, 10 Jun 2020 17:22:53 +0000 From: Johnny Hughes <johnny(a)centos.org> To: centos-announce(a)centos.org Subject: [CentOS-announce] CESA-2020:2432 Moderate CentOS 7 microcode_ctl Security Update Message-ID: <20200610172253.GA4100(a)bstore1.rdu2.centos.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2020:2432 Moderate Upstream details at : https://access.redhat.com/errata/RHSA-2020:2432 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: e60f84fe58d8f960f14241fc1c21ad0053213bad8ba294fc3c5f727d37076e4c microcode_ctl-2.1-61.6.el7_8.x86_64.rpm Source: 42a0ea626d8554d7d25af8a383010f11fd791f7689f8943c7b97646db5550acc microcode_ctl-2.1-61.6.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 184, Issue 4 ***********************************************

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virt-manager guest and sound
by Jerry Geis 11 Jun '20

11 Jun '20

I am running C7 host and pulse audio. I have a Win 10 guest with ICH9 audio. It works - but I hear artifacts. Anything to do to help audio be flawless under guest VM ? Currently I was just on youtube and playing a song. nothing special. Plenty of resources on the host. The guest has 8G ram and 8 CPU. Thanks Jerry

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In CentOS 8 new install, old /home, .desktop opens in gedit
by Lamar Owen 10 Jun '20

10 Jun '20

Ok, hoping someone has seen this or at least knows where to look. I have been waiting around a bit to upgrade my system to CentOS 8, and actually wanted to wait on 8.2, but had an opportunity this week to actually do the work, so took the opportunity. Here was my process: 1.) Installed CentOS 8.1.1911 on a spare mSATA SSD in my spare M6700 laptop. Installed the RPMfusion nVidia drivers, the PowerTools repo, set up the extensions for Places, Applications, etc, and got it prepped to accept my /home disk. 2.) After complete backups, physically moved my /home disk from the CentOS 7 M6700 to the CentOS 8 M6700. /home is on a LUKS LVM lv; got all the mount options and encryption options setup to start on boot. All of that now works, even though it took a bit of wrangling (if the filesystem mount is set to start up at boot without the nofail option BUT the encryption option is left at the User Default setting, it will not work!). Did a complete SELinux relabel (touch /.autorelabel and reboot). Moved the default GNOME config dirs over to the old /home; don't want a lot of cruft left over from the C7 install (which has been upgraded over the years from C6, Fedora 14, and earlier, and it was time to get rid of some cruft, I'm sure). After booting back up with the old /home in place, verified the GNOME extensions settings I had set up after the new install. All looks good, and working like it's supposed to so far. 3.) Moved over the Win10 and Win7 virtual machines, all of that works fine. 4.) Started installing my everyday programs, beginning with Harrison Mixbus. The program put its menu entry in place; all good. However, when I go to double click on the .desktop shortcut, it opens in gedit. Hmm, this ain't quite right. This worked fine on C7 in GNOME Standard mode. So, at this point, the Mixbus_6.0.702.desktop file is on my desktop, it's in ~/Desktop with executable permissions and is owned by the correct user, but right-clicking on it does not bring up the choice to 'Allow Launching.' The GNOME Extension 'Desktop Icons' is installed and is active. I've tried a whole lot of suggestions, but wanted to see if anyone here had seen this before and has solved the problem to allow launching of the .desktop file as it is supposed to do. Just knowing that 'it works for you' actually is helpful, especially if we can figure out what is different from my install to yours (SELinux context, permissions, etc). Just knowing where to look would be helpful; and I'm going to diff my old GNOME config from my /home backup to the fresh as-installed config.... gnome-shell-extension-desktop-icons-3.32.1-10.el8.noarch is installed.

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CentOS-announce Digest, Vol 184, Issue 3
by centos-announce-request＠centos.org 10 Jun '20

10 Jun '20

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C8 install problems
by ejm 10 Jun '20

10 Jun '20

Hi all, I am trying to install C8 from a DVD I made onto a 1Tb disc partitioned into 2 ext4 partitions. The first partition contains C7 which I installed via a DVD. Trying to install C8 yields an error indicating the file /dev/root is missing. I've checked the SHA256 sum for the ISO for CentOS 8.1 1911 and it checks out fine. I've burned a couple of different DVDs and get the same error about /dev/root missing from both. I burned both DVDs using the PC app PowerISO. Is that potentially a problem ? Looking at the log file of the C8 install I see before the message about /dev/root, that the file /etc/iscsi/initiatorname.iscsi is missing --and /sbin/modprobe -bv sg failed w/ exit code 1 I am doing the install with the target 1Tb disc attached, via a USB cable from a SATA docking station, to a ASUS PC running Windows 7. I boot up via the DVD just fine on the PC, but I've not been able to get past the errors from iSCSI and /dev/root. I do see a message at the very beginning of the install that the hardware family 12h is "not supported upstream". I'm not sure if that message is important, or a red herring. Is it possible that the Orico SATA docking station (model 6619) has been dropped in C8 ? Any tips or suggestions would be greatly appreciated. Thanks, --Ed

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yum/dnf diff
by Kenneth Porter 10 Jun '20

10 Jun '20

I'm used to using "git diff" and "svn diff" to view changes in my development system. Is there a similar thing that works with changes between a repository package and the installed RPM? Ie. something that shows the changes in /etc hinted at by "rpm -V". I'm already using etckeeper+git but that would combine changes from updates with my own modifications. The only thing I've found so far is a rather manual procedure: <https://serverfault.com/questions/378439/getting-diffs-for-file-changes-det…>

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