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gdm postsession scripts
by Leon Fauster 20 Mar '20

20 Mar '20

Its seems that only the "Default" script in /etc/gdm/PostSession gets processed. Is this the intended behaviour? This makes packaging harder. Or can drop-in scripts/files be enabled? Thanks for hints, Leon

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Re: [CentOS] CentOS 8 VM 800x600
by Jerry Geis 19 Mar '20

19 Mar '20

Ok I tried that and rebooted. I get all kinds of lines in X log that says FBDEV(0): mode "1440x900" not found. FBDEV(0): mode "1024x768" not found. Funny thing is I set up a different CentOS 7 and Windows 10 guest - and they are scaling just fine and I get higher resolutions. Its just my CentOS 8 guest that is 800x600. Thoughts? Jerry

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How do I manually renew Identity Management (FreeIPA) certificates on CentOS6 after they have expired?
by liyi 19 Mar '20

19 Mar '20

Hello： Does someone know how I manually renew Identity Management (FreeIPA) certificates on CentOS6 after they have expired? There is a solution on redhat.com (https://access.redhat.com/solutions/643753) but I can't see it. Please help, thank you! Li Yi

1 0

vnc kde emacs redraw issue
by Steve Clark 18 Mar '20

18 Mar '20

Does anyone have access to the following that could help me with the issue I am having trying to use kdrc with vnc and emacs. VNC redraw issues with emacs on KDE https://access.redhat.com/solutions/1585893 I can't access the portal since I am using CentOS. -- Stephen Clark Email Confidentiality Notice: The information contained in this transmission may contain privileged and confidential and/or protected health information (PHI) and may be subject to protection under the law, including the Health Insurance Portability and Accountability Act of 1996, as amended (HIPAA). This transmission is intended for the sole use of the individual or entity to whom it is addressed. If you are not the intended recipient, you are notified that any use, dissemination, distribution, printing or copying of this transmission is strictly prohibited and may subject you to criminal or civil penalties. If you have received this transmission in error, please contact the sender immediately and delete this email and any attachments from any computer. Vaso Corporation and its subsidiary companies are not responsible for data leaks that result from email messages received that contain privileged and confidential and/or protected health information (PHI).

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crypto-policies / per connection based config
by Leon Fauster 18 Mar '20

18 Mar '20

EL8 workstation: crypto-policies is set to DEFAULT. I need to establish a VPN connection via NetworkManager (Gnome UI) that uses a legacy protocol. Downgrading the policies globally in /etc/crypto-policies/back-ends (I do it just for one backend) helps to establish the connection. To protect this workstation I want to have this config just for this connection (its openssl based that needs opensslcnf.config adapted) and not for all openssl based services. Is a per connection based config possible? Thanks for hints, Leon

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CentOS 8 VM 800x600
by Jerry Geis 18 Mar '20

18 Mar '20

Hi all, I am trying again to get video higher that 800x600 on CentOS 8 VM guest. I re-installed the image, I installed spice-vdagent, I tried setting QXL and VGA both - so far everything is always 800x600. What is the trick ? I am using virt-manager. Jerry

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Running amanda on CentOS 7: "amanda-udp.service failed."
by Robert Heller 18 Mar '20

18 Mar '20

I am trying to get amanda backup going on a CentOS 7 system and things are not working: sharky4.deepsoft.com% sudo systemctl start amanda-udp [sudo] password for heller: Job for amanda-udp.service failed because a configured resource limit was exceeded. See "systemctl status amanda-udp.service" and "journalctl -xe" for details. sharky4.deepsoft.com% sudo systemctl status -l amanda-udp â amanda-udp.service - Amanda Backup System Loaded: loaded (/usr/lib/systemd/system/amanda-udp.service; static; vendor preset: disabled) Active: failed (Result: resources) Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: Unit amanda-udp.service entered failed state. Mar 17 08:35:58 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed. Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Got more than one socket. Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to run 'start' task: Invalid argument Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup System. Mar 17 08:43:00 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed. Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Got more than one socket. Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to run 'start' task: Invalid argument Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup System. Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed. sharky4.deepsoft.com% sudo journalctl -xe Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed to Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: Failed to start Amanda Backup -- Subject: Unit amanda-udp.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit amanda-udp.service has failed. -- -- The result is failed. Mar 17 08:52:24 sharky4.deepsoft.com systemd[1]: amanda-udp.service failed. sharky4.deepsoft.com% cat /usr/lib/systemd/system/amanda-udp.service [Unit] Description=Amanda Backup System After=local-fs.target [Service] User=amandabackup Group=disk ExecStart=/usr/sbin/amandad -auth=bsd amdump StandardInput=socket What is missing? I have installed (stock CentOS 7 from standard repos): sharky4.deepsoft.com% rpm -qa amanda\* amanda-server-3.3.3-21.el7.x86_64 amanda-client-3.3.3-21.el7.x86_64 amanda-libs-3.3.3-21.el7.x86_64 amanda-3.3.3-21.el7.x86_64 -- Robert Heller -- 978-544-6933 Cell: 413-658-7953 GV: 978-633-5364 Deepwoods Software -- Custom Software Services http://www.deepsoft.com/ -- Linux Administration Services heller(a)deepsoft.com -- Webhosting Services

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signing modules
by Jerry Geis 17 Mar '20

17 Mar '20

Is there an "easy" way to just sign all kernel modules in the /lib/modules directory ? I'm getting an error about a module not being signed so not loading. CentOS 7.7 UEFI booting. (I cannot remove UEFI as hardware does not allow it). Thanks, Jerry

5 10

Xorg on CentOS
by Jerry Geis 17 Mar '20

17 Mar '20

I am trying to find a way to tell the ORDER of X drivers. I have a VM image of CentOS 7. If I boot the image I want the generic driver to load. But if I put that image on hardware I want the Intel driver to load. So if I specific the /etc/X11/xorg.conf.d/20-intel.conf and specify Intel - this is great for the physical device. But booting my image it fails cause there is not Intel hardware. How can have ONE X config that specifies Intel first and if not present load generic VGA stuff. Thanks, Jerry

2 2

tuned on CentOS 6.9
by Chris Card 17 Mar '20

17 Mar '20

Does tuned on CentOS 6.9 (i.e. tuned-0.2.19-18.el6.noarch) do any dynamic tuning, or does it only support static configuration via a static profile? Chris

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