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34743 discussions

Question about CentOS Stream OS
by Kaushal Shriyan 06 Oct '19

06 Oct '19

Hi, I am referring to https://wiki.centos.org/Manuals/ReleaseNotes/CentOSStream and i am not sure if i understand it correctly, Is it a separate CentOS distribution which is similar to CentOS-8 (1905)? Thanks in advance and i look forward to hearing from you. Best Regards, Kaushal

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How to add an application icon?
by Александр Кириллов 06 Oct '19

06 Oct '19

How to add an application icon to gnome 3 classic desktop on centos 8? TIA

4 5

CentOS 8 and UPS Autoshutdown
by Ian Prowell 06 Oct '19

06 Oct '19

What is the recommended method for getting UPS monitoring and autoshutdown in CentOS 8? EPEL has nut, but I get errors on missing dependencies when trying to install it. I can add details if needed or helpful. I have looked for apcupsd, but have not found a package for CentOS 8. Suggestions? Cheers, Ian

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CentOS 8 network-scripts
by Jerry Geis 05 Oct '19

05 Oct '19

I have need to use the old network-scripts and not NetworkManager. I did yum install network-scripts, I have ifcfg-eth0 set for ONBOOT=yes but it is not starting on boot. What have I missed ? Jerry

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CentOS 8 (less used) packages
by Jerry Geis 05 Oct '19

05 Oct '19

I'm still not catching on to the "new" of CentOS 8 yum install yasm Last metadata expiration check: 0:01:32 ago on Sat 05 Oct 2019 12:46:16 PM EDT. No match for argument: yasm Error: Unable to find a match yum install yasm-devel Last metadata expiration check: 0:01:37 ago on Sat 05 Oct 2019 12:46:16 PM EDT. No match for argument: yasm-devel Error: Unable to find a match yum search yasm Last metadata expiration check: 0:01:47 ago on Sat 05 Oct 2019 12:46:16 PM EDT. No matches found. Where do I get these packages like yasm, orc, ogg and others ? Thanks, Jerry

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Differences between CentOS 7.x and CentOS 8.x OS
by Kaushal Shriyan 05 Oct '19

05 Oct '19

Hi, I will appreciate it if someone can help me understand the differences between CentOS 7.x and CentOS 8.x OS. I look forward to hearing from you and thanks in advance. Best Regards, Kaushal

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Alternate gstreamer1 for CentOS 8
by Jerry Geis 05 Oct '19

05 Oct '19

Hi All - is there an alternate gstreamer1 for CentOS 8 ? Two reasons why I need it. 1) OpenH264 support 2) VAAPI support Both don;t seem present. Thanks Jerry

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USB ISO for CentOS 8
by Jerry Geis 04 Oct '19

04 Oct '19

I did the dd of the ISO to a 16G USB device. the second partition is FAT so I can edit it - I want to make a custom menu entry. I edited the grub.cfg - but that did not work - my menu option does not show. Then I think I need to change BOOT.cfg and generate the grub.cfg - but I dont know in this case how to generate for the USB device. What command do I use for that ? Thanks, Jerry

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kpatch (live kernel patching) in CentOS 7.7?
by Phelps, Matthew 04 Oct '19

04 Oct '19

Forgive me if this has been answered before and I've missed it. This https://access.redhat.com/solutions/2206511 says live kernel patches will be available via yum updates as of RHEL 7.7. Is this carried over to CentOS 7.7.1908? -- *Matt Phelps* *Information Technology Specialist, Systems Administrator* (Computation Facility, Smithsonian Astrophysical Observatory) Center for Astrophysics | Harvard & Smithsonian 60 Garden Street | MS 39 | Cambridge, MA 02138 email: mphelps(a)cfa.harvard.edu cfa.harvard.edu | Facebook <http://cfa.harvard.edu/facebook> | Twitter <http://cfa.harvard.edu/twitter> | YouTube <http://cfa.harvard.edu/youtube> | Newsletter <http://cfa.harvard.edu/newsletter>

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CentOS8 and crypto-policies
by Todor Petkov 04 Oct '19

04 Oct '19

Hi, I started playing with CentOS8 and I am trying to set default crypto policies for openssh server/client. In CentOS7 I followed the guide from https://infosec.mozilla.org/guidelines/openssh.html and set KexAlgorithms /Ciphers/MACs in sshd_config. In CentOS8 I can edit /usr/share/crypto-policies/$POLICY/opensshserver.txt for the sshd arguments, but editing openssh.txt or even changing default crypto policy to FIPS seems to not affect the client options (ssh -Q mac) Is the client supposed to be affected by these policies or they are only for the server? Regards,

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