diff options
Diffstat (limited to 'docs/source')
| -rw-r--r-- | docs/source/markdown/podman-container-clone.1.md | 27 | ||||
| -rw-r--r-- | docs/source/markdown/podman-create.1.md | 6 | ||||
| -rw-r--r-- | docs/source/markdown/podman-images.1.md | 4 | ||||
| -rw-r--r-- | docs/source/markdown/podman-run.1.md | 6 |
4 files changed, 39 insertions, 4 deletions
diff --git a/docs/source/markdown/podman-container-clone.1.md b/docs/source/markdown/podman-container-clone.1.md index 6c23abe81..7d5e1c262 100644 --- a/docs/source/markdown/podman-container-clone.1.md +++ b/docs/source/markdown/podman-container-clone.1.md @@ -137,6 +137,33 @@ system's page size (the value would be very large, that's millions of trillions) If no memory limits are specified, the original container's will be used. +#### **--memory-reservation**=*limit* + +Memory soft limit (format: `<number>[<unit>]`, where unit = b (bytes), k (kilobytes), m (megabytes), or g (gigabytes)) + +After setting memory reservation, when the system detects memory contention +or low memory, containers are forced to restrict their consumption to their +reservation. So you should always set the value below **--memory**, otherwise the +hard limit will take precedence. By default, memory reservation will be the same +as memory limit from the container being cloned. + +#### **--memory-swap**=*limit* + +A limit value equal to memory plus swap. Must be used with the **-m** +(**--memory**) flag. The swap `LIMIT` should always be larger than **-m** +(**--memory**) value. By default, the swap `LIMIT` will be set to double +the value of --memory if specified. Otherwise, the container being cloned will be used to derive the swap value. + +The format of `LIMIT` is `<number>[<unit>]`. Unit can be `b` (bytes), +`k` (kilobytes), `m` (megabytes), or `g` (gigabytes). If you don't specify a +unit, `b` is used. Set LIMIT to `-1` to enable unlimited swap. + +#### **--memory-swappiness**=*number* + +Tune a container's memory swappiness behavior. Accepts an integer between 0 and 100. + +This flag is not supported on cgroups V2 systems. + #### **--name** Set a custom name for the cloned container. The default if not specified is of the syntax: **<ORIGINAL_NAME>-clone** diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md index c4d27e321..9af7174fc 100644 --- a/docs/source/markdown/podman-create.1.md +++ b/docs/source/markdown/podman-create.1.md @@ -755,6 +755,12 @@ Tune the host's OOM preferences for containers (accepts -1000 to 1000) #### **--os**=*OS* Override the OS, defaults to hosts, of the image to be pulled. For example, `windows`. +#### **--passwd-entry**=*ENTRY* + +Customize the entry that is written to the `/etc/passwd` file within the container when `--passwd` is used. + +The variables $USERNAME, $UID, $GID, $NAME, $HOME are automatically replaced with their value at runtime. + #### **--personality**=*persona* Personality sets the execution domain via Linux personality(2). diff --git a/docs/source/markdown/podman-images.1.md b/docs/source/markdown/podman-images.1.md index bdd187348..e28df840d 100644 --- a/docs/source/markdown/podman-images.1.md +++ b/docs/source/markdown/podman-images.1.md @@ -100,10 +100,6 @@ Omit the table headings from the listing of images. Lists only the image IDs. -#### **--size** - -Compute and display the size of each image. The default is true. Computing the size of images can be costly. If listing images is critical to performance, consider turning off size-computation via `--size=false`. - #### **--sort**=*sort*=*created* Sort by created, id, repository, size or tag (default: created) diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index e4ccd0368..ecb24ba6d 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -787,6 +787,12 @@ Override the OS, defaults to hosts, of the image to be pulled. For example, `win Allow Podman to add entries to /etc/passwd and /etc/group when used in conjunction with the --user option. This is used to override the Podman provided user setup in favor of entrypoint configurations such as libnss-extrausers. +#### **--passwd-entry**=*ENTRY* + +Customize the entry that is written to the `/etc/passwd` file within the container when `--passwd` is used. + +The variables $USERNAME, $UID, $GID, $NAME, $HOME are automatically replaced with their value at runtime. + #### **--personality**=*persona* Personality sets the execution domain via Linux personality(2). |