diff options
Diffstat (limited to 'docs/podman-run.1.md')
| -rw-r--r-- | docs/podman-run.1.md | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/docs/podman-run.1.md b/docs/podman-run.1.md index fe98e43ca..b8b3d51f0 100644 --- a/docs/podman-run.1.md +++ b/docs/podman-run.1.md @@ -889,7 +889,7 @@ During container image development, containers often need to write to the image content. Installing packages into /usr, for example. In production, applications seldom need to write to the image. Container applications write to volumes if they need to write to file systems at all. Applications can be -made more secure by running them in read-only mode using the - -read-only switch. +made more secure by running them in read-only mode using the --read-only switch. This protects the containers image from modification. Read only containers may still need to write temporary data. The best way to handle this is to mount tmpfs directories on /run and /tmp. @@ -1129,6 +1129,15 @@ KillMode=process WantedBy=multi-user.target ``` +### Configuring Storage Options from the command line + +Podman allows for the configuration of storage by changing the values +in the /etc/container/storage.conf or by using global options. This +shows how to setup and use fuse-overlayfs for a one time run of busybox +using global options. + +podman --log-level=debug --storage-driver overlay --storage-opt "overlay.mount_program=/usr/bin/fuse-overlayfs" run busybox /bin/sh + ### Rootless Containers Podman runs as a non root user on most systems. This feature requires that a new enough version of shadow-utils |