Qlustar General August 2022

qlustar-general@qlustar.org

3 participants
3 discussions

centos8/AlmaLinux chroot has no repos
by deroshia＠uga.edu 19 Aug '22

19 Aug '22

Hi All, Either with a fresh install of the latest Qlustar or when creating a centos8 chroot in Qluman (or with manage-qlustar-chroot), I see the following errors and no /etc/yum.repos.d directory is created: [Harmless] Failed to find download link for qlustar-12.0-base [Harmless] Failed to find download link for qlustar-12.0-repos Running post-install script /usr/lib/rinse/qlustar-12.0-centos8/post-install.sh: error: /etc/pki/rpm-gpg/RPM-GPG-KEY-AlmaLinux: import read failed(2). error: /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8: import read failed(2). error: /etc/pki/rpm-gpg/RPM-GPG-KEY-QLUSTAR: import read failed(2). error: /etc/pki/rpm-gpg/RPM-GPG-KEY-OpenHPC-2: import read failed(2). Running dnf makecache Unable to detect release version (use '--releasever' to specify release version) post-install.sh : done. Installation complete. == Done with basic chroot. Starting to add extra packages ... == Unable to detect release version (use '--releasever' to specify release version) Error: There are no enabled repositories in "/etc/yum.repos.d", "/etc/yum/repos.d", "/etc/distro.repos.d". ========= ------- Error ------- ========= manage-qlustar-chroot: Execution in chroot "/srv/apps/chroots/centos8" failed: /usr/bin/yum -y install bash-completion git man ql-hpl-tools redhat-lsb-core singularity telnet unzip zip lmod-defaults-gnu9-openmpi4-ohpc ssmtp ==> Exiting ... Poking around in the repos site, I can see qlustar-12.0-base and qlustar-12.0-repos in an older directory, but not in the AlmaLinux repo directory. If I download and copy those older rpms into the chroot and install them, then re-run the install chroot command with the overwrite option, I can get the chroot to complete without errors: rpm -ivh qlustar-12.0-repos-12.0.0.7-1.ql.el8.noarch.rpm qlustar-12.0-base-12.0.0.7-1.ql.el8.noarch.rpm manage-qlustar-chroot -v -a create -A 'amd64' -b '/srv/apps/chroots' -d 'centos' -n centos8 -r '12.0' -s 'centos8' --openhpc --overwrite Have any of you been able to set up a centos8 chroot successfully with a new install using the qlustar-installer-12.0.1-0.iso? Thanks in advance, Jeff

2 1

Security/Bug fix releases 12.0.1.0-b548f1441 / 11.0.1.17-b549f1440
by Qlustar List 09 Aug '22

09 Aug '22

The Qlustar releases 12.0.1.0-b548f1441 and 11.0.1.17-b549f1440 are ready including a number of security/bug fixes and improvements. Please check the following web pages for details about security fixes and special update instructions: https://qlustar.com/qsa/2022/0808221 https://qlustar.com/qsa/2022/0808222 The following non-security related enhancements/bug fixes are included: For 12.0 only: - Update to QluMan 12.0.7.5 - Update Nvidia drivers to 515.65.01 (fixes CVE-2022-31607, CVE-2022-31608, CVE-2022-31615) - Update to ZFS 2.1.5 - Added Lustre 2.15

1 0

Enabling pam_slurm and pam_slurm_adopt
by jan.kreps＠cvut.cz 04 Aug '22

04 Aug '22

Hello everyone, I want to enable pam_slurm and pam_slurm_adopt in my new cluster. In https://qlustar.com/about-qlustar/workload-management is written, that "QluMan provides an option to enable the Slurm PAM module." Unfortunately I can not find such an option in QluMan. In Qlustar documentation I did not find this information either. Can you provide information how to achieve this? Thanks Jan

2 1

2024

2023

2022

2021

2020

2019

2018

Qlustar General August 2022