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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-05-16 16:31:08 +0200 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-05-16 16:31:21 +0200 |
| commit | 8b344065d2b9cc8c98b7b841d5d6845aca2f0ac3 (patch) | |
| tree | d57fcce168591327a37500c3cc13a3e0bc9294f5 /docs | |
| parent | 4b480240573be4cd8fe04505b6a435a6aa454f86 (diff) | |
| download | podman-8b344065d2b9cc8c98b7b841d5d6845aca2f0ac3.tar.gz podman-8b344065d2b9cc8c98b7b841d5d6845aca2f0ac3.tar.bz2 podman-8b344065d2b9cc8c98b7b841d5d6845aca2f0ac3.zip | |
unshare: define CONTAINERS_GRAPHROOT and CONTAINERS_RUNROOT
define two environment variables, that simplify the task of cleaning
up the storage, as we can do something like:
podman unshare sh -c 'rm -rf $CONTAINERS_GRAPHROOT $CONTAINERS_RUNROOT'
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/podman-unshare.1.md | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/docs/podman-unshare.1.md b/docs/podman-unshare.1.md index a7f018ce1..a10fb40f9 100644 --- a/docs/podman-unshare.1.md +++ b/docs/podman-unshare.1.md @@ -19,6 +19,11 @@ manually clearing storage and other data related to images and containers. It is also useful if you want to use the `podman mount` command. If an unprivileged users wants to mount and work with a container, then they need to execute podman unshare. Executing `podman mount` fails for unprivileged users unless the user is running inside a `podman unshare` session. +The unshare session defines two environment variables: + +**CONTAINERS_GRAPHROOT** the path to the persistent containers data. +**CONTAINERS_RUNROOT** the path to the volatile containers data. + ## EXAMPLE ``` @@ -34,4 +39,4 @@ $ podman unshare cat /proc/self/uid_map /proc/self/gid_map ## SEE ALSO -podman(1), podman-mount(1), namespaces(7), newuidmap(1), newgidmap(1), user\_namespaces(7)
\ No newline at end of file +podman(1), podman-mount(1), namespaces(7), newuidmap(1), newgidmap(1), user\_namespaces(7) |