Questions tagged [rhel8]
219 questions
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Difference between linux packages python-requests and python2-requests
I am trying to install python-requests rpm on almalinux 8 os. But there is no package available for el8 for python-requests.
There is an alternative available "python2-requests". Can I go ahead with installing python2-requets and make the relevant…

Vaibhav Singh
- 177
- 10
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1 answer
How to select the version to install when using dnf in Rhel 8?
I want to install nodejs 18 using the DNF installer, but the default is set to stream 10. How can I change it to select version 18 when installing?
Commands used:
sudo dnf module install nodejs
sudo dnf module install nodejs-18
sudo dnf module…
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How to install BaseOS.repo in CentOS 8
Version: Linux version 4.18.0-305.10.2.el8_4.x86_64 (mockbuild@x86-vm-09.build.eng.bos.redhat.com) (gcc version 8.4.1 20200928 (Red Hat 8.4.1-1) (GCC))
I am trying to install 'yum-utils' but I am getting an error:
Unable to find a match:…

DevSa
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1 answer
Rhel osbuild-composer resource-limit-exceeded
I'm trying to use Red Hat Image Builder on a RHEL 8.6 VM with a satellite, but when I try to push a blueprint with composer-cli blueprints push BLUEPRINT-NAME.toml, I get an error: ERROR: Push TOML: Post "http://localhost/api/v1/blueprints/new":…

acampana
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Transactions are getting stuck because of tperrno issues
After migrating the OS from RHEL-7.9 to RHEL-8 we are continuously receiving the below errors.
A system exception has occurred : Commit transaction failed: tperrno = 1, error text =
A system exception has…

USER
- 11
- 3
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unable to install paramiko (python2) on RHEL (ootpa 8)
Environment:
VM Details:
OS : RHEL 8 - Linux - OOTPA
uname -r
4.18.0-372.9.1.el8.ppc64le
It has both python2.7 and python3.
Problem:
Unable to install paramiko using pip2
When I run this command: "pip2 install paramiko"
I get this ugly…

Sujata Yadav
- 11
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- 4
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0 answers
Any chance for a new Visual Studio Code RHEL8 x64 rpm?
The last listed RHEL8 version was 1.59 in Aug-2021. Sure one can ignore arch and install the latest RHEL7 version, but i assume there is a version difference for a reason. Perhaps I missed some other FAQ or documentation.
I've looked through the…
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How to install libstdc++-static on RHEL-8?
I can't install libstdc++-static (or glibc-static for that matter).
When I do sudo yum install -y libstdc++-static
It returns with:
No package libstdc++-static available.
I do have libstdc++-devel.ppc64le installed on the machine.
How can solve…

Alex
- 131
- 2
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1 answer
Try to install snapd but giving `conflicting requests` error
I am trying to install snapd but giving this error.
Operating System - Red Hat Enterprise Linux release 8.6 (Ootpa)
Error:
Problem: package snapd-2.57.6-2.el8.x86_64 requires snapd-selinux = 2.57.6-2.el8, but none of the providers can be…

KARNAV PARGI
- 445
- 1
- 4
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0 answers
user cgroup.controllers systemd cgroup v2 after restart
enabled cgroup v2
grubby --update-kernel=ALL --args="systemd.unified_cgroup_hierarchy=1"
add /etc/systemd/system/user@.service.d/delegate.conf with
[Service]
Delegate=cpu io memory pids
after reboot node…
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SD card reader not working on RHEL 8 Lenovo P16
I'm running RHEL 8 on a Lenovo P16 Gen 1 with a SD Express 7.0 card reader. However the SD card is not working at all. When I insert the card nothing happens. Looks like that the card is not recognized at all.
Any idea how I can get that working or…

hhue13
- 11
- 3
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MirrorList Issue : Failed to download metadata for repo 'epel'
Error: Failed to download metadata for repo 'epel': Cannot download repmd.xml: Empty mirrorlist specified.
The firewall has port 80, 22, 69, http, all configured.
Systemctl enabled the firewall and httpd service.
I'm not sure if it is GPG keys that…

Isaiah Cryer
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- 2
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0 answers
Linux firewalld discards local UDP packet although ACCEPT rule is hit
On a RHEL8 system, I'm receiving UDP packet for destination port 2152 (gtp-user) from an external interface and they are not reaching the application listening on the UDP socket opened for that port. I see packets reaching the application fine if I…
0
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1 answer
Deploying Django app to Remote Red Hat 8 Server. manage.py not working. What am I doing wrong?
I am a 1st year CS Graduate Student who has been put in charge of a refactoring project. The refactoring project has a Django backend that implements a postgresql database using python 3.8. I've never used Django previous to this project so I…

Ben Bettencourt
- 1
- 1
0
votes
1 answer
Get the PID on the host from inside the container?
Before Linux Kernel v4, I was able to obtain the host PID from inside the docker container from the process scheduling information.
For instance, if I run sleep command inside the container and my local PID is 37, then I can check the actual PID on…

Muzammil
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