diff options
Diffstat (limited to 'libpod/container_internal.go')
| -rw-r--r-- | libpod/container_internal.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libpod/container_internal.go b/libpod/container_internal.go index 0b5a8b946..6bf8439da 100644 --- a/libpod/container_internal.go +++ b/libpod/container_internal.go @@ -14,6 +14,7 @@ import ( "github.com/containers/libpod/libpod/define" "github.com/containers/libpod/libpod/events" + "github.com/containers/libpod/pkg/cgroups" "github.com/containers/libpod/pkg/ctime" "github.com/containers/libpod/pkg/hooks" "github.com/containers/libpod/pkg/hooks/exec" @@ -1132,6 +1133,16 @@ func (c *Container) pause() error { return errors.Wrapf(define.ErrNoCgroups, "cannot pause without using CGroups") } + if rootless.IsRootless() { + cgroupv2, err := cgroups.IsCgroup2UnifiedMode() + if err != nil { + return errors.Wrap(err, "failed to determine cgroupversion") + } + if !cgroupv2 { + return errors.Wrap(define.ErrNoCgroups, "can not pause containers on rootless containers with cgroup V1") + } + } + if err := c.ociRuntime.pauseContainer(c); err != nil { return err } |