Using the Maple Tree to expand NR_IRQs on ARM
Latest patches use the Maple Tree to exp
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Can ChatGPT write Ansible playbooks that work?
ChatGPT can write code, but is it good code?
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Streamline creating container instances with Red Hat OpenShift and Git
Configure OpenShift and Git to pull down new content and spin up a new container automatically whenever you update your Git repository.
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Understanding Linux file permissions, freeing up storage, and more tips for sysadmins
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Enable organization-level CI/CD controls in Ansible automation controller using configuration as code
Allow departments to make changes to their Ansible automation controller configurations without affecting base settings or other organizations’ configurations in the third article in this series.
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Set up base configurations for Ansible automation controller using GitLab CI
Write Ansible automation controller configurations in code and initiate a pipeline with a code commit in the second article in this series.
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Set up GitLab CI and GitLab Runner to configure Ansible automation controller
Learn how to set up GitLab CI and GitLab Runner (with a Podman executor) to create the foundations to deploy a Configuration-as-Code pipeline in the first article in this series.
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Ksplice Known Exploit Detection for DirtyPipe, Cgroup, fsconfig and more…
More fantastic security related Linux ke
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10 ways to integrate event-driven automation into IT operations
Try Event-Driven Ansible, a new open source project in developer preview that helps you create event-driven automation scenarios across IT domains.
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5 great Perl scripts to keep in your sysadmin toolbox
Check out five Perl gems that help you work better, faster.
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ip vs. ifconfig: Which do you use?
Compare Linux commands for configuring a network interface, and let us know in the poll which you prefer.
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How to install containerized applications on Fedora Silverblue
Silverblue is a Fedora Workstation variant that focuses on immutability and containers, so installing software is a little different from the usual Linux process.
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Understanding rootless Podman’s user namespace modes
Customize how you run containers in Podman by changing the user namespace while in rootless mode.
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How to deploy a web service on OpenShift
Learn how to containerize an application, create a deployment, and expose the service using HTTP.
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Increasing 5G Quality of Experience (QoE) Using SONiC and Open Packet Broker
5G has revolutionized the use of data services for mobile users worldwide, providing high data rate / high capacity, low latency, and massive connectivity. These characteristics of 5G have forced mobile carriers to increase their focus on ways to improve network service and their customer’s Quality of Experience (QoE). This requires sophisticated network monitoring to […]
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Free up space on your Linux system with this open source tool
Try the Top Disk Consumer Report Generator to help find files, directories, and deleted files that are consuming unnecessary storage on your system.
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7 pro tips for using the GDB step command
There are several ways to step into even complicated functions, so give these GDB techniques a try next time you’re troubleshooting your code.
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Oracle is the #1 contributor to the Linux kernel in 6.1
With the release of 6.1, Oracle is once
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How to run queries and use policies to monitor your system in FleetDM
Use FleetDM to run queries across your Osquery-enabled hosts, aggregate the results for easier processing, and use policies to evaluate compliance with standards.
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Use FleetDM to optimize system monitoring with Osquery
Use FleetDM to optimize system monitoring with Osquery Image Photo by Christina Morillo from Pexels Get started with FleetDM, an open source tool to submit and schedule queries across your Osquery agents, filtering them as needed. Posted: January 18, 2023 | %t min read| by Anthony Critelli (Sudoer) Topics: Monitoring Command line utilities Read the full article on […]
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