Knowing what’s happening on your systems is the first step in preventing and troubleshooting issues.
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Podman added many features in 2022 that improve the user experience and flexibility to handle various container use cases.
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How to build, install and configure ublk
Click to Read More at Oracle Linux Kernel DevelopmentThe post How to use ublk on Oracle Linux 8 appeared first on Linux.com.
Boost your productivity by automating your most frequent and monotonous tasks with Ansible.
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Use Podman, systemd, OSBuild, and Kubernetes to package your entire application and all its dependencies in a container and run it anywhere.
Read More at Enable SysadminThe post How to “build once, run anywhere” at the edge with containers …
Explore a new way to define, update, share, and enforce policies with Ansible Automation Engine and Open Policy Agent.
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Scheduling tasks to run automatically at specific times is essential knowledge for any sysadmin.
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Debugging IPsec VPN tunnels can be problematic, and this article offers tips to make it easier.
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The second article in this four part ser
Click to Read More at Oracle Linux Kernel DevelopmentThe post Linux SLUB Allocator Internals and Debugging – SLUB Debugger, Part 2 of 4 appeared first on Linux.com.
The ‘at’ command is most useful for scheduling one-time jobs in Linux.
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Transitioning your data from Docker to Podman is not very difficult to do if you understand container transports.
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The Linux lsof command does more than list open files; you can also use it to diagnose potential bottlenecks.
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Use the pmap command to explore how a process is mapped in memory to monitor or troubleshoot memory usage.
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Ansible Automation Platform’s workflow job templates amplify the power of your Ansible playbooks to improve your organization’s automation.
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The first in a series of blogs discussin
Click to Read More at Oracle Linux Kernel DevelopmentThe post Linux SLUB Allocator Internals and Debugging, Part 1 of 4 appeared first on Linux.com.
Check out Enable Sysadmin’s top 10 articles from November 2022.
Read More at Enable SysadminThe post Learn how Unix influenced Linux, understand Ansible lists and dictionaries, and more tips for sysadmin appeared first on Linux.com.
Progress with the SPDX Python tools Discussions regarding the development and direction of the SPDX Python tools often happen in the weekly meetings or smaller rounds and are not always visible to interested parties. This blog post intends to fill this gap, providing a condensed version of what was done and what is to come. […]
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Check connectivity to hosts you’re managing with your AAP controller and get a spreadsheet-based summary of any exceptions.
Read More at Enable SysadminThe post Troubleshoot node connectivity issues in Ansible Automation Platform controller appea…
Automation allows you to apply compliance and security policies consistently across your servers, verify compliance, and remediate servers.
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Try this DIY project to learn (or teach your family) to write code that interfaces with real hardware.
Read More at Enable SysadminThe post How to make an automatic dog feeder with Arduino and Linux appeared first on Linux.com.