Using grep, you can quickly find text matching a regular expression in a single file, a group of files, or text coming from stdin.
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19 AnsibleFest 2022 presentations for sysadmins
19 AnsibleFest 2022 presentations for sysadmins
Image
Photo by Pedro Lastra on Unsplash
AnsibleFest is back as an in-person event. Check out some of the event’s top presentations to help sysadmins automate better.
Posted:
September 22, 2022
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%t min read
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by
Vicki Walker (Red Hat)
Topics:
Ansible
Events
Automation
Read the full article on redhat.com
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Explore OpenShift APIs from the command line
Get key details about routes, buildconfigs, deploymentconfigs, and other OpenShift-specific APIs.
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Backporting patches using git
Backporting patches can be a real pain,
Click to Read More at Oracle Linux Kernel Development
How to configure your CA trust list in Linux
Add and delete certificate authorities (CAs) from your default trust list to grant networking permissions on a case-by-case basis.
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Block Layer Observability with bcc-tools
An introduction to utilities available i
Click to Read More at Oracle Linux Kernel Development
Deploy an ARM64 Fedora VM on your PC: 3 steps
Set up a virtual machine to test your applications, binaries, and container images on different architectures.
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How to encrypt etcd and use secrets in OpenShift
Secrets contain sensitive information, but they aren’t encrypted by default. Learn how to encrypt an etcd database to manage vital information in OpenShift.
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Manage containers at the edge with Linux
Using systemd and Podman delivers the lightweight container management capabilities required in edge environments.
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Kubernetes troubleshooting: 6 ways to find and fix issues
Try these troubleshooting methods the next time something is behaving unexpectedly in Kubernetes.
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