Runc: Difference between revisions
Prabuanand (talk | contribs) (tested and updated the instructions) |
Prabuanand (talk | contribs) (added category and link to) |
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{{Cmd|# cd /opt/busybox-container && runc spec}} | {{Cmd|# cd /opt/busybox-container && runc spec}} | ||
{{Cmd|# runc run busybox-1}} | {{Cmd|# runc run busybox-1}} | ||
== See also == | |||
* [https://github.com/opencontainers/runc/tree/main?tab=readme-ov-file#using-runc Official User Guide] | |||
[[Category:Virtualization]] | |||
Revision as of 15:53, 4 July 2025
Runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. This page provides instructions to setup containers using runc.
Prerequisites
- Enable cgroups
Set up a minimal container
Here are the steps to create a minimal container using runc and Alpine Linux.
# apk add runc
# mkdir /opt/busybox-container
# apk --arch x86_64 -X https://dl-cdn.alpinelinux.org/alpine/edge/main/ --root /opt/busybox-container/rootfs --initdb --no-cache --allow-untrusted add busybox
# cd /opt/busybox-container && runc spec
# runc run busybox-1