Install CRI-O ( Container Runtime) CRI-O is an implementation of the Kubernetes CRI (Container Runtime Interface) to enable using OCI (Open Container Initiative) compatible runtimes. runc: runc is a low-level container runtime that directly interacts with the Linux kernel to create and run containers. runc provides the basic functionality for creating and running containers, while containerd provides a more complete environment for managing and orchestrating container workloads. ctr is unsupported debug and administrative client for interacting with the containerd daemon. Because it is unsupported, the commands,options, and operations are not guaranteed to be backward compatible or stable from release to release of the containerd project. Linux OS -> runc -> CRI https://github.com/cri-o/cri-o/releases https://github.com/opencontainers/runtime-tools https://github.com/kubernetes-sigs/cri-tools/releases # dnf install container-selinux cri-o cri-tools # systemctl enable --now ...
Plugins are pieces of code that augment(அதிகப்படுத்து) Ansible’s core functionality. Ansible uses a plugin architecture to enable a rich, flexible and expandable feature set. Ansible ships with several handy plugins, and you can easily write your own. This section covers the various types of plugins that are included with Ansible: Action plugins Become plugins Cache plugins Callback plugins Cliconf plugins Connection plugins Docs fragments Filter plugins Httpapi plugins Inventory plugins Lookup plugins Modules Module utilities Netconf plugins Shell plugins Strategy plugins Terminal plugins Test plugins Vars plugins Action Plugins Action plugins act in conjunction with modules to execute the actions required by playbook tasks. They usually execute automatically in the background doing prerequisite work before modules execute. The ‘normal’ action plugin is used for modules that do not already have an action plugin. If necessary, you can create custom action plugins. You can enable a...
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