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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2022-01-28 07:06:02 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-01-28 07:06:02 -0500 |
| commit | 1b544b74247e538a2cda7bd476cb340cf8f57b81 (patch) | |
| tree | 914e97462c2efe403324b43b3ecad7af3164eb1b /docs | |
| parent | f9d2f99653193adbe422e169bb417db2b5c85c64 (diff) | |
| parent | e64e6500d3a3bdbb2d3c9faa5e2d9d845f120b17 (diff) | |
| download | podman-1b544b74247e538a2cda7bd476cb340cf8f57b81.tar.gz podman-1b544b74247e538a2cda7bd476cb340cf8f57b81.tar.bz2 podman-1b544b74247e538a2cda7bd476cb340cf8f57b81.zip | |
Merge pull request #12712 from flouthoc/volume_overlay_advanced
volume: add support for non-volatile `upperdir`,`workdir` for overlay volumes
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/source/markdown/podman-run.1.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index 241cb6d95..59f36f67d 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -1394,6 +1394,10 @@ directory will be the lower, and the container storage directory will be the upper. Modifications to the mount point are destroyed when the container finishes executing, similar to a tmpfs mount point being unmounted. + For advanced users overlay option also supports custom non-volatile `upperdir` and `workdir` +for the overlay mount. Custom `upperdir` and `workdir` can be fully managed by the users themselves +and `podman` will not remove it on lifecycle completion. Example `:O,upperdir=/some/upper,workdir=/some/work` + Subsequent executions of the container will see the original source directory content, any changes from previous container executions no longer exist. |