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[CI:DOCS] performance: fix URL and kernel version requirement 

Fix broken URL.

Fix kernel version requirement for native overlay rootless support.
Reference: https://www.redhat.com/sysadmin/podman-rootless-overlay

Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>
pull/21999/head
Erik Sjölund 2024-03-09 16:29:43 +01:00
parent 76578e1b53
commit 885dd2addf
1 changed files with 3 additions and 1 deletions
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docs/tutorials/performance.md
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@ -83,7 +83,9 @@ because different UID/GID mappings could potentially be used on each invocation.
__--userns__, __--uidmap__ and __--gidmap__ the performance penalty is a one-time cost
that only occurs the first time the command is run.
Using native overlayfs as an unprivileged user is only available for Podman version >= 3.1 on a Linux kernel version >= 5.12. Native overlayfs support is included in RHEL >= 8.5, see release notes [here](http://www.reddit.comhttps://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html-single/8.5_release_notes/index).
Using native overlayfs as an unprivileged user is available for Podman version >= 3.1 on a Linux kernel version >= 5.13.
If SELinux is not used, then Linux kernel version 5.11 or later is sufficient.
Native overlayfs support is included in RHEL >= 8.5, see [release notes](https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html-single/8.5_release_notes/index).
To show the current storage driver