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Diffstat (limited to 'docs/source/markdown/podman-run.1.md')
| -rw-r--r-- | docs/source/markdown/podman-run.1.md | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index a41938ff6..8689014c0 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -934,8 +934,7 @@ Note: Labeling can be disabled for all containers by setting label=false in the - **proc-opts**=_OPTIONS_ : Comma-separated list of options to use for the /proc mount. More details for the possible mount options are specified in the **proc(5)** man page. -- **unmask**=_ALL_ or _/path/1:/path/2_: Paths to unmask separated by a colon. If set to **ALL**, it will - unmask all the paths that are masked or made read only by default. +- **unmask**=_ALL_ or _/path/1:/path/2_, or shell expanded paths (/proc/*): Paths to unmask separated by a colon. If set to **ALL**, it will unmask all the paths that are masked or made read only by default. The default masked paths are **/proc/acpi, /proc/kcore, /proc/keys, /proc/latency_stats, /proc/sched_debug, /proc/scsi, /proc/timer_list, /proc/timer_stats, /sys/firmware, and /sys/fs/selinux.**. The default paths that are read only are **/proc/asound**, **/proc/bus**, **/proc/fs**, **/proc/irq**, **/proc/sys**, **/proc/sysrq-trigger**, **/sys/fs/cgroup**. Note: Labeling can be disabled for all containers by setting **label=false** in the **containers.conf**(5) file. @@ -1644,6 +1643,13 @@ the **mask** option. $ podman run --security-opt unmask=ALL fedora bash ``` +To unmask all the paths that start with /proc, set the **unmask** option to +**/proc/***. + +``` +$ podman run --security-opt unmask=/proc/* fedora bash +``` + ``` $ podman run --security-opt unmask=/foo/bar:/sys/firmware fedora bash ``` |