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Diffstat (limited to 'docs/source/markdown/podman-pod-clone.1.md.in')
| -rw-r--r-- | docs/source/markdown/podman-pod-clone.1.md.in | 68 |
1 files changed, 4 insertions, 64 deletions
diff --git a/docs/source/markdown/podman-pod-clone.1.md.in b/docs/source/markdown/podman-pod-clone.1.md.in index d1e1b3468..011efc5b7 100644 --- a/docs/source/markdown/podman-pod-clone.1.md.in +++ b/docs/source/markdown/podman-pod-clone.1.md.in @@ -1,4 +1,4 @@ -% podman-pod-clone(1) +% podman-pod-clone 1 ## NAME podman\-pod\-clone - Creates a copy of an existing pod @@ -31,23 +31,10 @@ If none are specified, the original pod's CPUset is used. @@option destroy -#### **--device**=*host-device[:container-device][:permissions]* - -Add a host device to the pod. Optional *permissions* parameter -can be used to specify device permissions. It is a combination of -**r** for read, **w** for write, and **m** for **mknod**(2). - -Example: **--device=/dev/sdc:/dev/xvdc:rwm**. - -Note: if _host_device_ is a symbolic link then it will be resolved first. -The pod will only store the major and minor numbers of the host device. +@@option device Note: the pod implements devices by storing the initial configuration passed by the user and recreating the device on each container added to the pod. -Podman may load kernel modules required for using the specified -device. The devices that Podman will load modules for when necessary are: -/dev/fuse. - @@option device-read-bps @@option device-write-bps @@ -127,58 +114,11 @@ clone process has completed. All containers within the pod are started. @@option subuidname -#### **--sysctl**=*name=value* - -Configure namespace kernel parameters for all containers in the new pod. - -For the IPC namespace, the following sysctls are allowed: - -- kernel.msgmax -- kernel.msgmnb -- kernel.msgmni -- kernel.sem -- kernel.shmall -- kernel.shmmax -- kernel.shmmni -- kernel.shm_rmid_forced -- Sysctls beginning with fs.mqueue.\* - -Note: if the ipc namespace is not shared within the pod, these sysctls are not allowed. - -For the network namespace, only sysctls beginning with net.\* are allowed. - -Note: if the network namespace is not shared within the pod, these sysctls are not allowed. +@@option sysctl @@option uidmap.pod -#### **--userns**=*mode* - -Set the user namespace mode for all the containers in a pod. It defaults to the **PODMAN_USERNS** environment variable. An empty value ("") means user namespaces are disabled. - -Rootless user --userns=Key mappings: - -Key | Host User | Container User -----------|---------------|--------------------- -"" |$UID |0 (Default User account mapped to root user in container.) -keep-id |$UID |$UID (Map user account to same UID within container.) -auto |$UID | nil (Host User UID is not mapped into container.) -nomap |$UID | nil (Host User UID is not mapped into container.) - -Valid _mode_ values are: - - - *auto[:*_OPTIONS,..._*]*: automatically create a namespace. It is possible to specify these options to `auto`: - - - *gidmapping=*_CONTAINER_GID:HOST_GID:SIZE_ to force a GID mapping to be present in the user namespace. - - - *size=*_SIZE_: to specify an explicit size for the automatic user namespace. e.g. `--userns=auto:size=8192`. If `size` is not specified, `auto` will estimate a size for the user namespace. - - - *uidmapping=*_CONTAINER_UID:HOST_UID:SIZE_ to force a UID mapping to be present in the user namespace. - - - *host*: run in the user namespace of the caller. The processes running in the container will have the same privileges on the host as any other process launched by the calling user (default). - - - *keep-id*: creates a user namespace where the current rootless user's UID:GID are mapped to the same values in the container. This option is ignored for containers created by the root user. - - - *nomap*: creates a user namespace where the current rootless user's UID:GID are not mapped into the container. This option is ignored for containers created by the root user. +@@option userns.pod @@option uts.pod |