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| author | Daniel J Walsh <dwalsh@redhat.com> | 2021-05-01 05:50:31 -0400 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2021-05-04 14:40:43 -0400 |
| commit | 4fd1965ab4d1395b5cc4a0e03526ef9c43f794ec (patch) | |
| tree | e944a81bbdd86ab0e166923c2fde320311718de0 /docs/source/markdown/podman-create.1.md | |
| parent | 7f2c27d43fc5d109c156e6203bf4901853b3cc7a (diff) | |
| download | podman-4fd1965ab4d1395b5cc4a0e03526ef9c43f794ec.tar.gz podman-4fd1965ab4d1395b5cc4a0e03526ef9c43f794ec.tar.bz2 podman-4fd1965ab4d1395b5cc4a0e03526ef9c43f794ec.zip | |
Add filepath glob support to --security-opt unmask
Want to allow users to specify --security-opt unmask=/proc/*.
This allows us to run podman within podman more securely, then
specifing umask=all, also gives the user more flexibilty.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'docs/source/markdown/podman-create.1.md')
| -rw-r--r-- | docs/source/markdown/podman-create.1.md | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md index ff3f86ec9..25b2fe11a 100644 --- a/docs/source/markdown/podman-create.1.md +++ b/docs/source/markdown/podman-create.1.md @@ -882,8 +882,7 @@ 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** (`/etc/containers/containers.conf` or `$HOME/.config/containers/containers.conf`) file. |