This is mostly used with Systemd, which really wants to manage
CGroups itself when managing containers via unit file.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
This isn't included in Docker, but seems handy enough.
Use the new API for 'volume rm' and 'volume inspect'.
Fixes#3891
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
When volume options and the local volume driver are specified,
the volume is intended to be mounted using the 'mount' command.
Supported options will be used to volume the volume before the
first container using it starts, and unmount the volume after the
last container using it dies.
This should work for any local filesystem, though at present I've
only tested with tmpfs and btrfs.
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
Use a consistent format for description of the <size><unit> flags.
Also, avoid backticks for /dev/shm, as that's interpreted as the format
by the flag parsing lib.
Signed-off-by: Marco Vedovati <mvedovati@suse.com>
The files under docs/links reference another man page, e.g.
`man podman-container-list` displays `podman-ps(1)`. This adds
the alias to the in the displayed page's SYNOPSIS section.
Signed-off-by: Ryan Whalen <rj.whalen@gmail.com>
Support generating systemd unit files for a pod. Podman generates one
unit file for the pod including the PID file for the infra container's
conmon process and one unit file for each container (excluding the infra
container).
Note that this change implies refactorings in the `pkg/systemdgen` API.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Add the digestfile option to the push command so the digest can
be stored away in a file when requested by the user. Also have added
a debug statement to show the completion of the push.
Emulates Buildah's https://github.com/containers/buildah/pull/1799/files
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
Drop the support for remote clients to generate systemd-service files.
The generated files are machine-dependent and hence relate only to the
a local machine. Furthermore, a proper service management when using
a remote-client is not possible as systemd has no access to a process.
Dropping the support will also reduce the risk of making users believe
that the generated services are usable in a remote scenario.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
podman stats does not work in rootless environments with cgroups V1.
Fix error message and document this fact.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
adding podman network and the subcommands inspect, list, and rm. the
inspect subcommand displays the raw cni network configuration. the list
subcommand displays a summary of the cni networks ala ps. and the rm
subcommand removes a cni network.
Signed-off-by: baude <bbaude@redhat.com>
Docker has unlimited tmpfs size where Podman had it set to 64mb. Should be standard between the two.
Remove noexec default
Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
Udica is adding new features to allow users to define container process
and file types. This would allow us to setup trusted communications channels
between multiple security domains. ContainerA -> ContainerB -> ContainerC
Add tests to make sure users can change file types
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Requirement from https://github.com/containers/libpod/issues/3575#issuecomment-512238393
Added --pull for podman create and pull to match the newly added flag in docker CLI.
`missing`: default value, podman will pull the image if it does not exist in the local.
`always`: podman will always pull the image.
`never`: podman will never pull the image.
Signed-off-by: Qi Wang <qiwan@redhat.com>
Drop the note that Podman ensures to always be the first command.
Runlabels allows for executing any command on the host - which is
something we don't necessarily need to advertise or encourage.
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Add warnings/work arounds about NFS and OverlayFS to the troubleshooting guide
and also the main podman page. Verified that these warnings are on the rootless
page already.
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>
