corpus.blog
41554 blogs · [ { "id": "01a087ed-57d2-7377-8498-f3d578a862ed", "title": "db5 error(11) from dbenv->open: Resource temporarily unavailable when doing dnf install", "url": "https://thelinuxcluster.com/2026/04/27/db5-error11-from-dbenv-open-resource-temporarily-unavailable-when-doing-dnf-install/", "published_at": "2026-04-27T07:25:52+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d579327abd", "title": "Ansible – Protecting Sensitive Data", "url": "https://thelinuxcluster.com/2026/02/19/ansible-protecting-sensitive-data/", "published_at": "2026-02-19T15:37:57+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d579c73658", "title": "Ansible Execution Strategies", "url": "https://thelinuxcluster.com/2026/02/18/ansible-execution-strategies/", "published_at": "2026-02-18T14:30:31+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d57a9d63ba", "title": "Ansible-Playbook Commonly Used Optional Arguments", "url": "https://thelinuxcluster.com/2026/02/18/ansible-playbook-commonly-used-optional-arguments/", "published_at": "2026-02-18T13:39:03+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d57b90843e", "title": "Running Nvidia Drivers and Toolkit runtime file and encountering ORC metadata for CONFIG_UNWINDER_ORC=y on Rocky Linux 8", "url": "https://thelinuxcluster.com/2026/01/06/running-nvidia-drivers-and-toolkit-runtime-file-and-encountering-orc-metadata-for-config_unwinder_orcy/", "published_at": "2026-01-06T03:22:09+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d57c61549b", "title": "Installing Nvidia DOCA OFED Documentation from Nvidia for Rocky Linux", "url": "https://thelinuxcluster.com/2026/01/05/installing-nvidia-doca-ofed-documentation-from-nvidia-for-rocky-linux/", "published_at": "2026-01-05T06:13:46+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d57c65834c", "title": "Checking Assigned Logical Name to Hardware Brand", "url": "https://thelinuxcluster.com/2025/12/29/checking-assigned-logical-name-to-hardware-brand/", "published_at": "2025-12-29T04:04:43+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d57cfddeea", "title": "Important Repository for Rocky Linux 9", "url": "https://thelinuxcluster.com/2025/11/24/important-repository-for-rocky-linux-9/", "published_at": "2025-11-24T05:23:21+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d57db676e4", "title": "Understanding basic nmcli in Rocky Linux 9", "url": "https://thelinuxcluster.com/2025/11/24/understanding-basic-nmcli-in-rocky-linux-9/", "published_at": "2025-11-23T16:38:39+00:00" }, { "id": "01a087ed-57d2-7377-8498-f3d57dd0e8a7", "title": "Installing Freesurfer-8.1.0 on Rocky Linux 8", "url": "https://thelinuxcluster.com/2025/10/27/installing-freesurfer-8-1-0-on-rocky-linux-8/", "published_at": "2025-10-27T07:44:40+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec91ad6c60", "title": "driverExceptions.EnvrionmentFileReadError on ABAQUS 2025 Hotfix4 foir Rocky Linux 8", "url": "https://thelinuxcluster.com/2025/08/14/driverexceptions-envrionmentfilereaderror-on-abaqus-2025-hotfix4-foir-rocky-linux-8/", "published_at": "2025-08-14T04:41:53+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec9230ea0a", "title": "Best Practise Auditd Configuration", "url": "https://thelinuxcluster.com/2025/04/28/best-practise-auditd-configuration/", "published_at": "2025-04-28T08:00:40+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec92c88c53", "title": "Could not resolve host: mirrorlist.centos.org for CentOS-7", "url": "https://thelinuxcluster.com/2025/04/25/could-not-resolve-host-mirrorlist-centos-org-for-centos-7/", "published_at": "2025-04-25T06:54:08+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec9359b1fd", "title": "Installing ClamAV on Rocky Linux 8", "url": "https://thelinuxcluster.com/2025/03/27/installing-clamav-on-rocky-linux-8/", "published_at": "2025-03-27T05:40:34+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec93991c4b", "title": "Issues when Installing Dockers on Rocky Linux 8.10", "url": "https://thelinuxcluster.com/2025/03/25/issues-when-installing-dockers-on-rocky-linux-8-10/", "published_at": "2025-03-25T01:24:08+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec93b8db97", "title": "Unable to run hydra_bstrap_proxy when using mpiexec", "url": "https://thelinuxcluster.com/2025/02/07/unable-to-run-hydra_bstrap_proxy-when-using-mpiexec/", "published_at": "2025-02-07T06:11:53+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec943ce0a0", "title": "Issues installing using RHEL8 repo", "url": "https://thelinuxcluster.com/2025/01/14/issues-installing-using-rhel8-repo/", "published_at": "2025-01-14T04:02:43+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec951c713f", "title": "Using grubby to configure bootloader menu for Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/12/06/using-grubby-to-configure-bootloader-menu-for-rocky-linux-8/", "published_at": "2024-12-06T01:34:47+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec95da4c26", "title": "Installing Octopus-15.0.0 with OpenMPI on Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/12/03/installing-octopus-15-0-0-with-openmpi/", "published_at": "2024-12-03T03:42:59+00:00" }, { "id": "01a0dec8-0094-70ec-8768-62ec96a7e9cc", "title": "Adding cgroups control to GPGPU Servers for PSB-Professional", "url": "https://thelinuxcluster.com/2024/11/29/adding-cgroups-control-to-gpgpu-servers-for-psb-professional/", "published_at": "2024-11-29T07:37:05+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da49efcde6", "title": "Disabling ipv6 on Rocky Linux 8 with Ansible", "url": "https://thelinuxcluster.com/2024/10/20/disabling-ipv6-on-rocky-linux-8-with-ansible/", "published_at": "2024-10-20T15:55:56+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4a1f1e8b", "title": "Quick way to list directory that belongs to a uid", "url": "https://thelinuxcluster.com/2024/09/28/quick-way-to-list-directory-that-belongs-to-a-uid/", "published_at": "2024-09-28T08:30:36+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4ab683ce", "title": "Preparing Login Nodes that is able to submit jobs for PBS Professional-19.2.5", "url": "https://thelinuxcluster.com/2024/09/26/preparing-login-nodes-that-is-able-to-submit-jobs-for-pbs-professional-19-2-5/", "published_at": "2024-09-26T13:15:40+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4b30880b", "title": "kex_exchange_identification: write: Connection reset by peer", "url": "https://thelinuxcluster.com/2024/08/28/kex_exchange_identification-write-connection-reset-by-peer/", "published_at": "2024-08-28T02:35:13+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4b7722e2", "title": "Using Mellanox ConnectX VPI Ports to Ethernet or InfiniBand", "url": "https://thelinuxcluster.com/2024/08/26/using-mellanox-connectx-vpi-ports-to-ethernet-or-infiniband/", "published_at": "2024-08-26T08:46:31+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4b8d56c1", "title": "Using Mac Terminal App to SSH X-Forward", "url": "https://thelinuxcluster.com/2024/08/19/using-mac-termina-app-to-ssh-x-forward/", "published_at": "2024-08-18T17:07:23+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4c1ef5cc", "title": "Installing Chrome on Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/08/18/installing-chrome-on-rocky-linux-8/", "published_at": "2024-08-18T11:44:56+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4c47d619", "title": "libGL error: failed to load driver: swrast on Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/08/18/libgl-error-failed-to-load-driver-swrast-on-rocky-linux-8/", "published_at": "2024-08-18T09:49:12+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4d3a1804", "title": "Using Ansible to get Flexlm License Information and copy to Shared File Environment", "url": "https://thelinuxcluster.com/2024/08/10/using-ansible-to-get-flexlm-license-information-and-copy-to-shared-file-environment/", "published_at": "2024-08-10T09:11:33+00:00" }, { "id": "01a0dee0-ff37-7015-9871-36da4e20c403", "title": "BASH – Leaving a line after Cat", "url": "https://thelinuxcluster.com/2024/08/05/bash-leaving-a-line-after-cat/", "published_at": "2024-08-04T16:16:01+00:00" }, { "id": "01a0def6-b043-72e2-88d2-099861100993", "title": "Quick Reminder for VIM to turn off search", "url": "https://thelinuxcluster.com/2024/07/24/quick-reminder-for-vim-to-turn-off-search/", "published_at": "2024-07-24T05:36:24+00:00" }, { "id": "01a0def6-b043-72e2-88d2-0998617cd23a", "title": "SSL connection error For Delinea MFA with DirectControl ", "url": "https://thelinuxcluster.com/2024/07/21/ssl-connection-error-for-delinea-mfa-with-directcontrol/", "published_at": "2024-07-21T15:07:46+00:00" }, { "id": "01a0def6-b043-72e2-88d2-0998626b5768", "title": "How to prevent NetworkManager from updating /etc/resolv.conf for Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/07/06/how-to-prevent-networkmanager-from-updating-etc-resolv-conf-for-rocky-linux-8/", "published_at": "2024-07-06T15:28:38+00:00" }, { "id": "01a0def6-b043-72e2-88d2-0998634611a0", "title": "Troubleshooting Intel VMD Driver Boot Issue on Supermicro Server with Rocky Linux 8.7", "url": "https://thelinuxcluster.com/2024/05/22/troubleshooting-intel-vmd-driver-boot-issue-on-supermicro-server-with-rocky-linux-8-7/", "published_at": "2024-05-21T18:21:23+00:00" }, { "id": "01a0def6-b043-72e2-88d2-099863769475", "title": "Optimizing Ansible Performance: Serial Execution", "url": "https://thelinuxcluster.com/2024/05/12/using-ansible-to-do-rolling-updates/", "published_at": "2024-05-12T12:36:24+00:00" }, { "id": "01a0def6-b043-72e2-88d2-09986454fc53", "title": "Optimizing Ansible Performance: Implementing Parallelism with Forks", "url": "https://thelinuxcluster.com/2024/05/12/optimizing-ansible-performance-implementing-parallelism-with-forks/", "published_at": "2024-05-11T17:33:18+00:00" }, { "id": "01a0def6-b043-72e2-88d2-0998650f132c", "title": "Ansible Delayed Error Handling with Rescue Blocks: Chrony Setup Example", "url": "https://thelinuxcluster.com/2024/05/12/handling-errors-with-block-in-ansible/", "published_at": "2024-05-11T16:36:44+00:00" }, { "id": "01a0def6-b043-72e2-88d2-0998660d939d", "title": "Efficient Task Grouping with Ansible: Timezone Configuration Example", "url": "https://thelinuxcluster.com/2024/05/08/grouping-tasks-with-block-in-ansible/", "published_at": "2024-05-07T17:18:55+00:00" }, { "id": "01a0def6-b043-72e2-88d2-099866a5a7ef", "title": "How to Install Rustup for All Linux Users in a Cluster or Shared Environment", "url": "https://thelinuxcluster.com/2024/05/06/installing-rustup-centrally-for-users/", "published_at": "2024-05-06T08:17:35+00:00" }, { "id": "01a0def6-b043-72e2-88d2-099866c3f6a6", "title": "Configuring ABAQUS Linux Client for New License Server | Step-by-Step", "url": "https://thelinuxcluster.com/2024/04/26/configuring-abaqus-linux-clients-to-point-to-the-new-license-server/", "published_at": "2024-04-26T10:30:25+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d31694dd5", "title": "Linux Journaling vs. Copy-On-Write Filesystems: A Comparison", "url": "https://thelinuxcluster.com/2024/04/21/differences-between-copy-on-write-and-journaling-filesystems/", "published_at": "2024-04-21T15:36:43+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d31825b6e", "title": "Options for ANSYS Batch Mode", "url": "https://thelinuxcluster.com/2024/04/16/options-for-ansys-batch-mode/", "published_at": "2024-04-16T01:24:12+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d3260c10b", "title": "Copy-on-write Filesystem in Linux in a Nutshell", "url": "https://thelinuxcluster.com/2024/04/14/copy-on-write-filesystem-in-linux-in-a-nutshell/", "published_at": "2024-04-13T18:29:59+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d32b0afe8", "title": "Journaling File System: Advantages, Working, and Impact on Performance", "url": "https://thelinuxcluster.com/2024/04/08/journaling-file-system-in-linux/", "published_at": "2024-04-08T14:56:21+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d3319bd65", "title": "What is FileSystem in USErspace (FUSE)?", "url": "https://thelinuxcluster.com/2024/04/07/what-is-filesystem-in-userspace-fuse/", "published_at": "2024-04-06T17:35:01+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d33ed1735", "title": "SSH Error – Receive Packet Type 51 on Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/03/16/ssh-error-receive-packet-type-51-on-rocky-linux-8/", "published_at": "2024-03-15T17:44:41+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d34901d1d", "title": "Using BASH to change timestamp Recursively", "url": "https://thelinuxcluster.com/2024/03/08/using-bash-to-change-timestamp-recursively/", "published_at": "2024-03-08T05:10:56+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d3583e060", "title": "GLIBCXX_3.4.25 and cannot support c++17.GLIBCXX Issues", "url": "https://thelinuxcluster.com/2024/03/07/glibcxx_3-4-25-and-cannot-support-c17-glibcxx-issues/", "published_at": "2024-03-07T04:18:39+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d363bf9f1", "title": "Shortening BASH Commands (Part 1)", "url": "https://thelinuxcluster.com/2024/02/25/shortening-bash-commands-part-1/", "published_at": "2024-02-24T17:15:10+00:00" }, { "id": "01a0df0f-3d61-7337-995e-ab6d36932554", "title": "Building LAMMPS using CMAKE with OpenMPI on Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/02/15/building-lammps-using-cmake-with-openmpi-on-rocky-linux-8/", "published_at": "2024-02-14T16:50:59+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46b8aa3a4e", "title": "Compiling FFTW-3.3.10 with OpenMPI on Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/02/13/compiling-fftw-3-3-10-with-openmpi-on-rocky-linux-8/", "published_at": "2024-02-13T14:40:06+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46b9694326", "title": "Installing ORCA-5.0.4 on Rocky Linux 8 with OpenMPI", "url": "https://thelinuxcluster.com/2024/02/12/installing-orca-5-0-4-on-rocky-linux-8-with-openmpi/", "published_at": "2024-02-12T05:11:56+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46b9f3755a", "title": "Nvidia-smi slow startup fix", "url": "https://thelinuxcluster.com/2024/02/11/nvidia-smi-slow-startup-fix/", "published_at": "2024-02-11T15:49:51+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46babf55f0", "title": "Errors with sirius-7.5.2 packages during installation", "url": "https://thelinuxcluster.com/2024/02/09/errors-with-sirius-7-5-2-packages-during-installation/", "published_at": "2024-02-09T10:44:15+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46bac97ffd", "title": "/usr/bin/ld: cannot find -liberty on Rocky Linux 8", "url": "https://thelinuxcluster.com/2024/02/08/usr-bin-ld-cannot-find-liberty-on-rocky-linux-8/", "published_at": "2024-02-08T03:52:50+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46bb9a642c", "title": "How to disable vulnerable ciphers and encryption modes in Rocky Linux 8 to mitigate Terrapin Attack (CVE-2023-48795)", "url": "https://thelinuxcluster.com/2024/01/03/how-to-disable-vulnerable-ciphers-and-encryption-modes-in-rocky-linux-8-to-mitigate-terrapin-attack-cve-2023-48795/", "published_at": "2024-01-03T05:27:26+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46bc9123c9", "title": "Terrapin Attack (CVE-2023-48795): SSH Protocol Impacted", "url": "https://thelinuxcluster.com/2024/01/02/terrapin-attack-cve-2023-48795-ssh-protocol-impacted/", "published_at": "2024-01-01T16:59:25+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46bd1b44c3", "title": "Troubleshooting the PBS Control System and PBS Server", "url": "https://thelinuxcluster.com/2023/12/31/troubleshooting-the-pbs-control-system-and-pbs-server/", "published_at": "2023-12-30T18:04:48+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46be0c0815", "title": "Using the Host’s FirewallD as the Main Firewall to Secure Docker", "url": "https://thelinuxcluster.com/2023/12/30/using-the-hosts-firewalld-as-the-main-firewall-to-secure-docker/", "published_at": "2023-12-30T08:48:30+00:00" }, { "id": "01a0df27-7575-7025-9ef6-bc46be9d6eff", "title": "Automating Security Patch Logs and MS-Team Notifications with Ansible on Rocky Linux 8", "url": "https://thelinuxcluster.com/2023/12/30/writing-to-logs-after-applying-security-patch-in-ansible-on-rocky-linux-8/", "published_at": "2023-12-30T04:03:56+00:00" }, { "id": "01a0df3b-87b7-7243-8c13-cab9efa2e383", "title": "Automating Linux Patching with Ansible: A Simple Guide", "url": "https://thelinuxcluster.com/2023/12/25/using-ansible-to-conduct-security-patch-on-rocky-linux-8/", "published_at": "2023-12-24T17:35:25+00:00" }, { "id": "01a0df3b-87b7-7243-8c13-cab9efd8adf8", "title": "Change Runlevel of Rocky Linux 8 without rebooting", "url": "https://thelinuxcluster.com/2023/11/24/change-runlevel-of-rocky-linux-8-without-rebooting/", "published_at": "2023-11-24T04:35:24+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c70acaf9", "title": "Optimizing Firewalld Configuration with Ansible’s with_items Parameter", "url": "https://thelinuxcluster.com/2023/11/22/configuring-your-host-based-firewalld-with-ansible-on-rocky-linux-8/", "published_at": "2023-11-22T05:35:07+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c7a46bff", "title": "Updating ANSYS 2023R2 License Server Information for Linux Client using the command line", "url": "https://thelinuxcluster.com/2023/11/15/updating-ansys-2023r2-license-server-information-for-linux-client-using-the-command-line/", "published_at": "2023-11-15T14:12:45+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c8603d82", "title": "Enterprise Container Management Solutions – SuSE Rancher", "url": "https://thelinuxcluster.com/2023/11/13/enterprise-container-management-solutions-suse-rancher/", "published_at": "2023-11-13T13:34:28+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c8a347f5", "title": "Could not load the Qt platform plugin “xcb” in “” even though it was found in Rocky Linux 8", "url": "https://thelinuxcluster.com/2023/11/09/could-not-load-the-qt-platform-plugin-xcb-in-even-though-it-was-found-in-rocky-linux-8/", "published_at": "2023-11-09T04:53:23+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c8fd7ecf", "title": "Mounting NTFS on Rocky Linux 8", "url": "https://thelinuxcluster.com/2023/11/01/mounting-ntfs-on-rocky-linux-8/", "published_at": "2023-11-01T08:55:13+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c90299f0", "title": "Enabling Nvidia Tesla 4 x A100 with NVLink for MPI", "url": "https://thelinuxcluster.com/2023/10/30/enabling-nvidia-tesla-4-x-a100-with-nvlink-for-mpi/", "published_at": "2023-10-29T16:17:21+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c93a12eb", "title": "Basic use of nvidia-smi commands", "url": "https://thelinuxcluster.com/2023/10/18/basic-use-of-nvidia-smi-commands/", "published_at": "2023-10-17T16:15:56+00:00" }, { "id": "01a0df3b-87b8-71ff-b031-bb96c98d5f67", "title": "Basic Use of Nvidia Data Centre GPU Manager (DCGM)", "url": "https://thelinuxcluster.com/2023/10/17/basic-use-of-nvidia-data-centre-gpu-manager-dcgm/", "published_at": "2023-10-17T02:31:31+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65bf0f399", "title": "Allowing users to bypass PBS-Professional Scheduler to SSH directly into the Compute Node", "url": "https://thelinuxcluster.com/2023/10/15/allowing-users-to-bypass-pbs-professional-scheduler-to-ssh-directly-into-the-compute-node/", "published_at": "2023-10-15T07:44:22+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65cb62ac5", "title": "Mounting and Unmounting NFS File Systems Using Ansible: Essential Tutorial", "url": "https://thelinuxcluster.com/2023/10/08/ansible-and-common-nfs-settings/", "published_at": "2023-10-08T15:59:38+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65cb8a7fb", "title": "Using Bash alias to keep things simple", "url": "https://thelinuxcluster.com/2023/10/01/using-bash-alias-to-keep-things-simple/", "published_at": "2023-09-30T17:00:58+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65cd3f03f", "title": "Retrieving OpenMPI Configuration", "url": "https://thelinuxcluster.com/2023/09/27/retrieving-openmpi-configuration/", "published_at": "2023-09-27T08:08:19+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65dc9403b", "title": "Installing VASP-6.4.2 with Intel-2023.1", "url": "https://thelinuxcluster.com/2023/09/26/installing-vasp-6-4-2-with-intel-2023-1/", "published_at": "2023-09-25T17:01:48+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65e9d3e2e", "title": "No rule to make target `pyamff_fortran/*.f90′, needed by `pyamff_fortran/*.o’.", "url": "https://thelinuxcluster.com/2023/09/23/no-rule-to-make-target-pyamff_fortran-f90-needed-by-pyamff_fortran-o/", "published_at": "2023-09-22T18:17:19+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65eda451e", "title": "Configuring VTST with VASP-6.4.2 with Intel 2023.1", "url": "https://thelinuxcluster.com/2023/09/23/configuring-vtst-with-vasp-6-4-2-with-intel-2023-1/", "published_at": "2023-09-22T18:02:56+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65f19dcfc", "title": "Microsoft leaks 38TB of private data via unsecured Azure storage", "url": "https://thelinuxcluster.com/2023/09/20/microsoft-leaks-38tb-of-private-data-via-unsecured-azure-storage/", "published_at": "2023-09-19T16:27:07+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b65fde44fc", "title": "What is TMPFS?", "url": "https://thelinuxcluster.com/2023/09/17/what-is-tmpfs/", "published_at": "2023-09-17T00:06:49+00:00" }, { "id": "01a0df56-e7aa-7070-8145-34b6609d29e1", "title": "Compiling Quantum ESPRESSO-7.2 with Intel-2023.1 on Rocky Linux 8", "url": "https://thelinuxcluster.com/2023/09/15/compiling-quantum-espresso-7-2-with-intel-2023-1-on-rocky-linux-8/", "published_at": "2023-09-15T08:41:26+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-3625437497a1", "title": "Linux expect and spawn id exp6 not open issue", "url": "https://thelinuxcluster.com/2023/09/08/linux-expect-and-spawn-id-exp6-not-open-issue/", "published_at": "2023-09-07T16:45:02+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-362543c19e8b", "title": "Disabling Avahi-Daemon on CentOS 7", "url": "https://thelinuxcluster.com/2023/08/28/disabling-avahi-daemon-on-centos-7/", "published_at": "2023-08-28T15:49:50+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-362544927dd1", "title": "Using NMCLI to manage Network on Rocky Linux 8", "url": "https://thelinuxcluster.com/2023/08/28/using-nmcli-to-manage-network-on-rocky-linux-8/", "published_at": "2023-08-28T05:50:05+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-36254548d8eb", "title": "Having kernel hung_task_timeout_secs Issues", "url": "https://thelinuxcluster.com/2023/08/24/having-kernel-hung_task_timeout_secs-issues/", "published_at": "2023-08-23T16:22:25+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-362545969073", "title": "Automating the Linux Client Server for Centrify and 2FA on Rocky Linux 8", "url": "https://thelinuxcluster.com/2023/08/11/automating-the-linux-client-server-for-centrify-and-2fa-on-rocky-linux-8/", "published_at": "2023-08-10T16:44:57+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-362545c146e4", "title": "Azure looks like a house of cards collapsing under the weight of exploits and vulnerabilities", "url": "https://thelinuxcluster.com/2023/08/07/azure-looks-like-a-house-of-cards-collapsing-under-the-weight-of-exploits-and-vulnerabilities/", "published_at": "2023-08-06T16:12:30+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-36254683118c", "title": "Installing CUDA with Ansible for Rocky Linux 8", "url": "https://thelinuxcluster.com/2023/08/02/installing-cuda-with-ansible-for-rocky-linux-8/", "published_at": "2023-08-02T09:19:37+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-362547175ae4", "title": "NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver for RHEL 8", "url": "https://thelinuxcluster.com/2023/07/24/nvidia-smi-has-failed-because-it-couldnt-communicate-with-the-nvidia-driver-for-rhel-8/", "published_at": "2023-07-24T08:57:19+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-362547b0e9a4", "title": "Guide to Creating Symbolic Links with Ansible", "url": "https://thelinuxcluster.com/2023/07/18/creating-softlinks-using-ansible-on-rocky-8/", "published_at": "2023-07-17T16:20:26+00:00" }, { "id": "01a0df82-fec0-712a-bb9b-362548137b9d", "title": "Compiling VASP.6.3.0 using Nvidia hpcx, gcc-12.3 and MKL on Rocky Linux 8.7", "url": "https://thelinuxcluster.com/2023/07/15/compiling-vasp-6-3-0-using-nvidia-hpcx-gcc-12-3-and-mkl-on-rocky-linux-8-7/", "published_at": "2023-07-14T18:37:29+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b53efbca4", "title": "Using Ansible Expect Module to executes a command and responds to prompts", "url": "https://thelinuxcluster.com/2023/07/11/using-ansible-expect-module-to-executes-a-command-and-responds-to-prompts/", "published_at": "2023-07-11T10:16:23+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b54c8bebe", "title": "Compiling OpenMPI-4.1.5 for ROCEv2 with GNU-8.5", "url": "https://thelinuxcluster.com/2023/07/09/compiling-openmpi-4-1-5-for-rocev2-with-gnu-8-5/", "published_at": "2023-07-09T15:23:05+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b556d744e", "title": "Installing RoCE using Mellanox (Nvidia) OFED package", "url": "https://thelinuxcluster.com/2023/07/09/installing-roce-using-mellanox-nvidia-ofed-package/", "published_at": "2023-07-09T03:21:33+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b55ac9fbb", "title": "Basic Understanding RoCE and Infiniband", "url": "https://thelinuxcluster.com/2023/07/09/basic-understanding-roce-and-infiniband/", "published_at": "2023-07-08T17:43:15+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b563117db", "title": "Compiling glibc-2.29 at CentOS-7", "url": "https://thelinuxcluster.com/2023/06/30/compiling-glibc-2-29-at-centos-7/", "published_at": "2023-06-30T02:36:24+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b564ea05a", "title": "Red Hat has decided to stop making the source code of RHEL available to the public.", "url": "https://thelinuxcluster.com/2023/06/29/red-hat-has-decided-to-stop-making-the-source-code-of-rhel-available-to-the-public/", "published_at": "2023-06-29T04:10:42+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b5703fb0b", "title": "Installing Mellanox OFED (mlnx_ofed) packages using Ansible", "url": "https://thelinuxcluster.com/2023/06/28/installing-mellanox-ofed-mlnx_ofed-packages-using-ansible/", "published_at": "2023-06-27T16:10:35+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b57a0af0e", "title": "Removing the web console message from Cockpit Using Ansible", "url": "https://thelinuxcluster.com/2023/06/27/removing-the-web-console-message-from-cockpit-using-ansible/", "published_at": "2023-06-27T04:00:13+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b589bde3d", "title": "Intel Enters the Quantum Computing Horse Race With 12-Qubit Chip", "url": "https://thelinuxcluster.com/2023/06/19/intel-enters-the-quantum-computing-horse-race-with-12-qubit-chip/", "published_at": "2023-06-19T07:04:40+00:00" }, { "id": "01a0df8e-511f-737d-ae8b-228b58d48a06", "title": "Notification from Ansible to MS-Team Channel", "url": "https://thelinuxcluster.com/2023/06/06/notification-from-ansible-to-ms-team-channel/", "published_at": "2023-06-06T15:43:07+00:00" } ] posts Claim your blog
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thelinuxcluster.com

2026

db5 error(11) from dbenv->open: Resource temporarily unavailable when doing dnf installoriginal ↗
27 Apr 2026
Ansible – Protecting Sensitive Dataoriginal ↗
19 Feb 2026
Ansible Execution Strategiesoriginal ↗
18 Feb 2026
Ansible-Playbook Commonly Used Optional Argumentsoriginal ↗
18 Feb 2026
Running Nvidia Drivers and Toolkit runtime file and encountering ORC metadata for CONFIG_UNWINDER_ORC=y on Rocky Linux 8original ↗
6 Jan 2026
Installing Nvidia DOCA OFED Documentation from Nvidia for Rocky Linuxoriginal ↗
5 Jan 2026

2025

Checking Assigned Logical Name to Hardware Brandoriginal ↗
29 Dec 2025
Important Repository for Rocky Linux 9original ↗
24 Nov 2025
Understanding basic nmcli in Rocky Linux 9original ↗
23 Nov 2025
Installing Freesurfer-8.1.0 on Rocky Linux 8original ↗
27 Oct 2025
driverExceptions.EnvrionmentFileReadError on ABAQUS 2025 Hotfix4 foir Rocky Linux 8original ↗
14 Aug 2025
Best Practise Auditd Configurationoriginal ↗
28 Apr 2025
Could not resolve host: mirrorlist.centos.org for CentOS-7original ↗
25 Apr 2025
Installing ClamAV on Rocky Linux 8original ↗
27 Mar 2025
Issues when Installing Dockers on Rocky Linux 8.10original ↗
25 Mar 2025
Unable to run hydra_bstrap_proxy when using mpiexecoriginal ↗
7 Feb 2025
Issues installing using RHEL8 repooriginal ↗
14 Jan 2025

2024

Using grubby to configure bootloader menu for Rocky Linux 8original ↗
6 Dec 2024
Installing Octopus-15.0.0 with OpenMPI on Rocky Linux 8original ↗
3 Dec 2024
Adding cgroups control to GPGPU Servers for PSB-Professionaloriginal ↗
29 Nov 2024
Disabling ipv6 on Rocky Linux 8 with Ansibleoriginal ↗
20 Oct 2024
Quick way to list directory that belongs to a uidoriginal ↗
28 Sept 2024
Preparing Login Nodes that is able to submit jobs for PBS Professional-19.2.5original ↗
26 Sept 2024
kex_exchange_identification: write: Connection reset by peeroriginal ↗
28 Aug 2024
Using Mellanox ConnectX VPI Ports to Ethernet or InfiniBandoriginal ↗
26 Aug 2024
Using Mac Terminal App to SSH X-Forwardoriginal ↗
18 Aug 2024
Installing Chrome on Rocky Linux 8original ↗
18 Aug 2024
libGL error: failed to load driver: swrast on Rocky Linux 8original ↗
18 Aug 2024
Using Ansible to get Flexlm License Information and copy to Shared File Environmentoriginal ↗
10 Aug 2024
BASH – Leaving a line after Catoriginal ↗
4 Aug 2024
Quick Reminder for VIM to turn off searchoriginal ↗
24 Jul 2024
SSL connection error For Delinea MFA with DirectControl original ↗
21 Jul 2024
How to prevent NetworkManager from updating /etc/resolv.conf for Rocky Linux 8original ↗
6 Jul 2024
Troubleshooting Intel VMD Driver Boot Issue on Supermicro Server with Rocky Linux 8.7original ↗
21 May 2024
Optimizing Ansible Performance: Serial Executionoriginal ↗
12 May 2024
Optimizing Ansible Performance: Implementing Parallelism with Forksoriginal ↗
11 May 2024
Ansible Delayed Error Handling with Rescue Blocks: Chrony Setup Exampleoriginal ↗
11 May 2024
Efficient Task Grouping with Ansible: Timezone Configuration Exampleoriginal ↗
7 May 2024
How to Install Rustup for All Linux Users in a Cluster or Shared Environmentoriginal ↗
6 May 2024
Configuring ABAQUS Linux Client for New License Server | Step-by-Steporiginal ↗
26 Apr 2024
Linux Journaling vs. Copy-On-Write Filesystems: A Comparisonoriginal ↗
21 Apr 2024
Options for ANSYS Batch Modeoriginal ↗
16 Apr 2024
Copy-on-write Filesystem in Linux in a Nutshelloriginal ↗
13 Apr 2024
Journaling File System: Advantages, Working, and Impact on Performanceoriginal ↗
8 Apr 2024
What is FileSystem in USErspace (FUSE)?original ↗
6 Apr 2024
SSH Error – Receive Packet Type 51 on Rocky Linux 8original ↗
15 Mar 2024
Using BASH to change timestamp Recursivelyoriginal ↗
8 Mar 2024
GLIBCXX_3.4.25 and cannot support c++17.GLIBCXX Issuesoriginal ↗
7 Mar 2024
Shortening BASH Commands (Part 1)original ↗
24 Feb 2024
Building LAMMPS using CMAKE with OpenMPI on Rocky Linux 8original ↗
14 Feb 2024
Compiling FFTW-3.3.10 with OpenMPI on Rocky Linux 8original ↗
13 Feb 2024
Installing ORCA-5.0.4 on Rocky Linux 8 with OpenMPIoriginal ↗
12 Feb 2024
Nvidia-smi slow startup fixoriginal ↗
11 Feb 2024
Errors with sirius-7.5.2 packages during installationoriginal ↗
9 Feb 2024
/usr/bin/ld: cannot find -liberty on Rocky Linux 8original ↗
8 Feb 2024
How to disable vulnerable ciphers and encryption modes in Rocky Linux 8 to mitigate Terrapin Attack (CVE-2023-48795)original ↗
3 Jan 2024
Terrapin Attack (CVE-2023-48795): SSH Protocol Impactedoriginal ↗
1 Jan 2024

2023

Troubleshooting the PBS Control System and PBS Serveroriginal ↗
30 Dec 2023
Using the Host’s FirewallD as the Main Firewall to Secure Dockeroriginal ↗
30 Dec 2023
Automating Security Patch Logs and MS-Team Notifications with Ansible on Rocky Linux 8original ↗
30 Dec 2023
Automating Linux Patching with Ansible: A Simple Guideoriginal ↗
24 Dec 2023
Change Runlevel of Rocky Linux 8 without rebootingoriginal ↗
24 Nov 2023
Optimizing Firewalld Configuration with Ansible’s with_items Parameteroriginal ↗
22 Nov 2023
Updating ANSYS 2023R2 License Server Information for Linux Client using the command lineoriginal ↗
15 Nov 2023
Enterprise Container Management Solutions – SuSE Rancheroriginal ↗
13 Nov 2023
Could not load the Qt platform plugin “xcb” in “” even though it was found in Rocky Linux 8original ↗
9 Nov 2023
Mounting NTFS on Rocky Linux 8original ↗
1 Nov 2023
Enabling Nvidia Tesla 4 x A100 with NVLink for MPIoriginal ↗
29 Oct 2023
Basic use of nvidia-smi commandsoriginal ↗
17 Oct 2023
Basic Use of Nvidia Data Centre GPU Manager (DCGM)original ↗
17 Oct 2023
Allowing users to bypass PBS-Professional Scheduler to SSH directly into the Compute Nodeoriginal ↗
15 Oct 2023
Mounting and Unmounting NFS File Systems Using Ansible: Essential Tutorialoriginal ↗
8 Oct 2023
Using Bash alias to keep things simpleoriginal ↗
30 Sept 2023
Retrieving OpenMPI Configurationoriginal ↗
27 Sept 2023
Installing VASP-6.4.2 with Intel-2023.1original ↗
25 Sept 2023
No rule to make target `pyamff_fortran/*.f90′, needed by `pyamff_fortran/*.o’.original ↗
22 Sept 2023
Configuring VTST with VASP-6.4.2 with Intel 2023.1original ↗
22 Sept 2023
Microsoft leaks 38TB of private data via unsecured Azure storageoriginal ↗
19 Sept 2023
What is TMPFS?original ↗
17 Sept 2023
Compiling Quantum ESPRESSO-7.2 with Intel-2023.1 on Rocky Linux 8original ↗
15 Sept 2023
Linux expect and spawn id exp6 not open issueoriginal ↗
7 Sept 2023
Disabling Avahi-Daemon on CentOS 7original ↗
28 Aug 2023
Using NMCLI to manage Network on Rocky Linux 8original ↗
28 Aug 2023
Having kernel hung_task_timeout_secs Issuesoriginal ↗
23 Aug 2023
Automating the Linux Client Server for Centrify and 2FA on Rocky Linux 8original ↗
10 Aug 2023
Azure looks like a house of cards collapsing under the weight of exploits and vulnerabilitiesoriginal ↗
6 Aug 2023
Installing CUDA with Ansible for Rocky Linux 8original ↗
2 Aug 2023
NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver for RHEL 8original ↗
24 Jul 2023
Guide to Creating Symbolic Links with Ansibleoriginal ↗
17 Jul 2023
Compiling VASP.6.3.0 using Nvidia hpcx, gcc-12.3 and MKL on Rocky Linux 8.7original ↗
14 Jul 2023
Using Ansible Expect Module to executes a command and responds to promptsoriginal ↗
11 Jul 2023
Compiling OpenMPI-4.1.5 for ROCEv2 with GNU-8.5original ↗
9 Jul 2023
Installing RoCE using Mellanox (Nvidia) OFED packageoriginal ↗
9 Jul 2023
Basic Understanding RoCE and Infinibandoriginal ↗
8 Jul 2023
Compiling glibc-2.29 at CentOS-7original ↗
30 Jun 2023
Red Hat has decided to stop making the source code of RHEL available to the public.original ↗
29 Jun 2023
Installing Mellanox OFED (mlnx_ofed) packages using Ansibleoriginal ↗
27 Jun 2023
Removing the web console message from Cockpit Using Ansibleoriginal ↗
27 Jun 2023
Intel Enters the Quantum Computing Horse Race With 12-Qubit Chiporiginal ↗
19 Jun 2023
Notification from Ansible to MS-Team Channeloriginal ↗
6 Jun 2023
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