How To Install slurm-pam_slurm on CentOS 8
Introduction
In this tutorial we learn how to install slurm-pam_slurm on CentOS 8.
What is slurm-pam_slurm
This module restricts access to compute nodes in a cluster where Slurm is in use. Access is granted to root, any user with a Slurm-launched job currently running on the node, or any user who has allocated resources on the node according to Slurm.
We can use yum or dnf to install slurm-pam_slurm on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install slurm-pam_slurm.
Install slurm-pam_slurm on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install slurm-pam_slurm using dnf by running the following command:
sudo dnf -y install slurm-pam_slurm
Install slurm-pam_slurm on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install slurm-pam_slurm using yum by running the following command:
sudo yum -y install slurm-pam_slurm
How To Uninstall slurm-pam_slurm on CentOS 8
To uninstall only the slurm-pam_slurm package we can use the following command:
sudo dnf remove slurm-pam_slurm
slurm-pam_slurm Package Contents on CentOS 8
/usr/lib/.build-id
/usr/lib/.build-id/32
/usr/lib/.build-id/32/d6f0fd2b7e2b44d2901fd3bb80ffd438f58a3e
/usr/lib/.build-id/fd
/usr/lib/.build-id/fd/d93340bf94d690292179cfdd3285ebbb279c67
/usr/lib64/security/pam_slurm.so
/usr/lib64/security/pam_slurm_adopt.so
References
Summary
In this tutorial we learn how to install slurm-pam_slurm on CentOS 8 using yum and dnf.