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author | Daniel J Walsh <dwalsh@redhat.com> | 2022-05-28 07:06:16 -0400 |
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committer | Matthew Heon <mheon@redhat.com> | 2022-06-14 16:12:11 -0400 |
commit | ef3197885e92a4604823a739cbdc732b41b4ab31 (patch) | |
tree | 325784672eba68dac704d915329dc9ca4dc3fa90 | |
parent | 31c3229c9a525002c446b6314c07c5d75256d887 (diff) | |
download | podman-ef3197885e92a4604823a739cbdc732b41b4ab31.tar.gz podman-ef3197885e92a4604823a739cbdc732b41b4ab31.tar.bz2 podman-ef3197885e92a4604823a739cbdc732b41b4ab31.zip |
Mount propagation works with named volumes
Fixes: https://github.com/containers/podman/issues/13939
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
-rw-r--r-- | docs/source/markdown/podman-build.1.md | 10 | ||||
-rw-r--r-- | docs/source/markdown/podman-create.1.md | 10 | ||||
-rw-r--r-- | docs/source/markdown/podman-pod-create.1.md | 10 | ||||
-rw-r--r-- | docs/source/markdown/podman-run.1.md | 14 |
4 files changed, 18 insertions, 26 deletions
diff --git a/docs/source/markdown/podman-build.1.md b/docs/source/markdown/podman-build.1.md index a386abd99..6f91b8898 100644 --- a/docs/source/markdown/podman-build.1.md +++ b/docs/source/markdown/podman-build.1.md @@ -882,12 +882,10 @@ container. When the mount propagation policy is set to `slave`, one way mount propagation is enabled and any mounts completed on the host for that volume will be visible only inside of the container. To control the mount propagation property of volume use the `:[r]shared`, `:[r]slave` or `:[r]private` -propagation flag. The propagation property can be specified only for bind mounted -volumes and not for internal volumes or named volumes. For mount propagation to -work on the source mount point (mount point where source dir is mounted on) has -to have the right propagation properties. For shared volumes, the source mount -point has to be shared. And for slave volumes, the source mount has to be either -shared or slave. <sup>[[1]](#Footnote1)</sup> +propagation flag. For mount propagation to work on the source mount point (mount +point where source dir is mounted on) has to have the right propagation properties. +For shared volumes, the source mount point has to be shared. And for slave volumes, +the source mount has to be either shared or slave. <sup>[[1]](#Footnote1)</sup> Use `df <source-dir>` to determine the source mount and then use `findmnt -o TARGET,PROPAGATION <source-mount-dir>` to determine propagation diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md index c2f01f82e..fde34760c 100644 --- a/docs/source/markdown/podman-create.1.md +++ b/docs/source/markdown/podman-create.1.md @@ -1407,12 +1407,10 @@ will be visible inside container but not the other way around. <sup>[[1]](#Footn To control mount propagation property of a volume one can use the [**r**]**shared**, [**r**]**slave**, [**r**]**private** or the [**r**]**unbindable** propagation flag. -Propagation property can be specified only for bind mounted volumes and not for -internal volumes or named volumes. For mount propagation to work the source mount -point (the mount point where source dir is mounted on) has to have the right propagation -properties. For shared volumes, the source mount point has to be shared. And for -slave volumes, the source mount point has to be either shared or slave. -<sup>[[1]](#Footnote1)</sup> +For mount propagation to work the source mount point (the mount point where source dir +is mounted on) has to have the right propagation properties. For shared volumes, the +source mount point has to be shared. And for slave volumes, the source mount point +has to be either shared or slave. <sup>[[1]](#Footnote1)</sup> If you want to recursively mount a volume and all of its submounts into a container, then you can use the `rbind` option. By default the bind option is diff --git a/docs/source/markdown/podman-pod-create.1.md b/docs/source/markdown/podman-pod-create.1.md index 24c0f8178..1a1cf50a8 100644 --- a/docs/source/markdown/podman-pod-create.1.md +++ b/docs/source/markdown/podman-pod-create.1.md @@ -471,12 +471,10 @@ will be visible inside container but not the other way around. <sup>[[1]](#Footn To control mount propagation property of a volume one can use the [**r**]**shared**, [**r**]**slave**, [**r**]**private** or the [**r**]**unbindable** propagation flag. -Propagation property can be specified only for bind mounted volumes and not for -internal volumes or named volumes. For mount propagation to work the source mount -point (the mount point where source dir is mounted on) has to have the right propagation -properties. For shared volumes, the source mount point has to be shared. And for -slave volumes, the source mount point has to be either shared or slave. -<sup>[[1]](#Footnote1)</sup> +For mount propagation to work the source mount point (the mount point where source dir +is mounted on) has to have the right propagation properties. For shared volumes, the +source mount point has to be shared. And for slave volumes, the source mount point +has to be either shared or slave. <sup>[[1]](#Footnote1)</sup> If you want to recursively mount a volume and all of its submounts into a pod, then you can use the `rbind` option. By default the bind option is diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md index 9f4e40f20..260bf5488 100644 --- a/docs/source/markdown/podman-run.1.md +++ b/docs/source/markdown/podman-run.1.md @@ -1476,14 +1476,12 @@ visible on host and vice versa. Making a volume **slave** enables only one way mount propagation and that is mounts done on host under that volume will be visible inside container but not the other way around. <sup>[[1]](#Footnote1)</sup> -To control mount propagation property of volume one can use [**r**]**shared**, -[**r**]**slave**, [**r**]**private** or [**r**]**unbindable** propagation flag. -Propagation property can be specified only for bind mounted volumes and not for -internal volumes or named volumes. For mount propagation to work source mount -point (mount point where source dir is mounted on) has to have right propagation -properties. For shared volumes, source mount point has to be shared. And for -slave volumes, source mount has to be either shared or slave. -<sup>[[1]](#Footnote1)</sup> +To control mount propagation property of a volume one can use the [**r**]**shared**, +[**r**]**slave**, [**r**]**private** or the [**r**]**unbindable** propagation flag. +For mount propagation to work the source mount point (the mount point where source dir +is mounted on) has to have the right propagation properties. For shared volumes, the +source mount point has to be shared. And for slave volumes, the source mount point +has to be either shared or slave. <sup>[[1]](#Footnote1)</sup> If you want to recursively mount a volume and all of its submounts into a container, then you can use the **rbind** option. By default the bind option is |