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Diffstat (limited to 'rootless.md')
| -rw-r--r-- | rootless.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/rootless.md b/rootless.md index bee5d337b..39c961d2a 100644 --- a/rootless.md +++ b/rootless.md @@ -25,11 +25,11 @@ can easily fail * When a container root process like YUM attempts to create a file owned by a different UID, NFS Server/GPFS denies the creation. * Does not work with homedirs mounted with noexec/nodev * User can setup storage to point to other directories they can write to that are not mounted noexec/nodev -* Can not use overlayfs driver, but does support fuse-overlayfs - * Ubuntu supports non root overlay, but no other Linux distros do. +* Support for using native overlayfs as an unprivileged user is only available for Podman version >= 3.1 on a Linux kernel version >= 5.12, otherwise the slower _fuse-overlayfs_ may be used. + * A few Linux distributions (e.g. Ubuntu) have supported even older Podman and Linux kernel versions by modifying the normal Linux kernel behaviour. * Only other supported driver is VFS. * Cannot use ping out of the box. - * [(Can be fixed by setting sysctl on host)](https://github.com/containers/podman/blob/master/troubleshooting.md#5-rootless-containers-cannot-ping-hosts) + * [(Can be fixed by setting sysctl on host)](https://github.com/containers/podman/blob/main/troubleshooting.md#5-rootless-containers-cannot-ping-hosts) * Requires new shadow-utils (not found in older (RHEL7/Centos7 distros) Should be fixed in RHEL7.7 release) * A few commands do not work. * mount/unmount (on fuse-overlay) |