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Questions tagged [centos-8]

Version 8 of CentOS Linux distribution (released in September 2019). The CentOS Linux distribution is a stable, predictable, manageable and reproducible platform derived from the sources of Red Hat Enterprise Linux (RHEL).

65 questions
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Centos8 dnf update transaction check error

dnf update giving me this error, after upgrading my centos7 to centos8 Error: Transaction check error: file /usr/lib64/libgdbm_compat.so.4.0.0 from install of gdbm-libs-1:1.18-1.el8.x86_64 conflicts with file from package gdbm-1.10-8.el7.x86_64 I…
Exlord
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What is “/dev/ploop15234p1” on my VPS?

After transferring some big files to my VPS I started getting "No space left on device". Even though du -sh / showed I had plenty of space, df -h reported differently: Filesystem Size Used Avail Use% Mounted on /dev/ploop15234p1 9.3G 8.5G…
seattleite7
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Trouble with installation of Steam on CentOS 8

After updating graphics card and during installation of Steam on CentOS 8 I get: [root@comp pawel]# yum install epel-release Error: Problem: conflicting requests - nothing provides libxcrypt-compat(x86-32) needed by…
Malum Wolfram
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5 GHz AP Mode with Atheros QCA6174A chipset on CentOS 8

I am trying to set up an 5 GHz access point on a machine with an Atheros QCA6174A-equipped Wi-Fi card running CentOS 8. However, all 5 GHz bands are blocked (no-IR flag set) for operation in AP mode (see output of iw list below). Interestingly, the…
EMC
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Problems with Bridged Network Adapter in VirtualBox 6.1

I have tried other questions & answers in Stackoverflow, but none of the answers worked for me and also the answers were for older version of VirtualBox or for different OS Hosts. So i'm raising almost a similar question, i don't have a…
Manikandaraj Srinivasan
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How to fix dnf install on Centos 8

I need this command to work: $ dnf install postgresql12 Now it raises an error: No match for argument: postgresql12 Error: Unable to find a match: postgresql12 However, if I specify repo, it starts working: $ dnf --repo postgresql install…
Jacobian
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CentOS not finding wifi adapter

I installed CentOS on a Lenovo yoga laptop a few days ago, but I cannot get the wifi to work. I've tried lots of things following suggestions from replies to several questions on different sites. NetworkManager-wifi is installed (and always was).…
Cristóbal Sifón
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no more “ident” command on centos8?

considering to move all our stuff from centos 6 to 8, I'm checking tools we use. I saw in release doc that packages CVS/RCS providing '/usr/bin/ident' command are no more in centos 8 I can't find where a such command is right now ? ( I do need an…
Overnuts
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No such file or directory on all binaries after uninstalling RPM

This morning I was recompiling an RPM that I need to test that's built with CMake and I went to uninstall the old one which was missing some stuff. After uninstalling the old one, I went to install the new one and suddenly I'm getting "no such file…
Darin Beaudreau
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Yum nothing provides libraries

I'm trying to resolve a library dependency issue with a few packages (our code). We have one package, let's say package A, which has a dependency on two libraries provided by package B. Package A's Cmake files have gone through some heavy…
Darin Beaudreau
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Where did the /boot/grub2/grub.cfg `linux16` lines go CentOS 8 / Oracle Linux 8 / RHEL8?

In el7 there were lines in grub.cfg like linux16 /vmlinuz to load a kernel and create menu items. In el8, those menu items are not listed in grub.cfg after a grub2-mkconfig -o /boot/grub2/grub.cfg. I like to view the list of kernel menu items to…
KJ7LNW
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Rocky Linux/Centos 8: Why are we unable to switch to a virtual terminal if in X?

We are unable to switch from X to a virtual terminal on Rocky Linux. xmodmap -pke and dumpkeys results are the same as CentOS 7. Ctrl+Alt+F6 on Rocky (below) has no effect. chvt works. Switching between virtual terminals works as expected. We tried…
William Dickerson
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Error unpacking rpm package

I have upgraded just before my centos 7 to centos 8. after a few hours of effort with the guide, I was upgraded. now I am trying to use yum for a couple of dependencies. as I have removed yum I am trying to add the yum again using dnf install yum…
Naresh A
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SyntaxHighlight - MediaWiki - Centos 8

So I am using Centos 8 Stream starting from minimal install and I have built a functioning MediaWiki v1.35.4 accessible within my local network with httpd(apache). I am trying to utilize SyntaxHighlight, but it is being treated as if I just put tags…
Jacquelyn
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ASP.NET Core app hosted on CentOS 8 throws an out of memory exception, but works fine when developing on Windows?

We are using FastReport to generate reports, while we are developing on our Windows machines, it is possible to generate pdf files that are + 10 pages in size, but when we publish this (target runtime - Linux x64) and move it over to our Centos8…
THEoneANDonly
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