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Using Podman 4.0's new features, avoiding YAML errors, and more tips for sysadmins
Check out Enable Sysadmin's top 10 articles from March 2022.
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March 2022 was another excellent month for Enable Sysadmin. During the month, we published 24 new articles and received more than 836,000 reads from nearly 568,000 readers across the site.
Today, we are looking back at our top 10 articles of March to give you a chance to catch up on any of the great content you might have missed. In this list, you will see various topics covered, and we are confident that some, if not all, will be of interest to you.
If these articles leave you feeling inspired, then we would love to hear from you. Send us your article ideas or sysadmin tips to the team at enable-sysadmin@redhat.com.
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The new 'podman image scp' command makes it easier to transfer container images between users on the same system or machines over the network.
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Podman's new Netavark and Aardvark-based stack offers three main advantages over the existing CNI-based stack.
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Extending traditional Linux system administration practices with the modern world of containers is a natural evolution.
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Ansible-lint goes beyond regular YAML linters by checking Ansible tasks themselves, potentially saving you from execution errors and many hours of debugging.
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Wondering how your system is performing and using resources? Check the Linux top command's first five lines.
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Learn how to use df and its various options to monitor disk usage on critical mount points.
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Check for YAML violations in your code before it gets executed with yamllint.
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Redundancy with automated failover is good. But making the wrong decisions can make a high-availability solution worse than no redundancy at all.
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Use the nmtui console to set up network connectivity for VMs to communicate over an IP network.
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Starting a new training series? You may find the fast-paced sysadmin life changes how you learn and retain information.
Vicki Walker
Vicki Walker is Managing Editor of Enable Sysadmin and Enable Architect for Red Hat. She has more than 20 years of experience in technology publishing for companies including InformationWeek.com, Dark Reading, SAP, BlackBerry, and Network Computing. More about me
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