diff options
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/boltdb_state.go | 11 | ||||
| -rw-r--r-- | libpod/container_internal.go | 3 |
2 files changed, 11 insertions, 3 deletions
diff --git a/libpod/boltdb_state.go b/libpod/boltdb_state.go index e43d54eee..0bb1df7b8 100644 --- a/libpod/boltdb_state.go +++ b/libpod/boltdb_state.go @@ -2,6 +2,7 @@ package libpod import ( "bytes" + "os" "strings" "sync" @@ -658,9 +659,13 @@ func (s *BoltState) UpdateContainer(ctr *Container) error { return err } - // Handle network namespace - if err := replaceNetNS(netNSPath, ctr, newState); err != nil { - return err + // Handle network namespace. + if os.Geteuid() == 0 { + // Do it only when root, either on the host or as root in the + // user namespace. + if err := replaceNetNS(netNSPath, ctr, newState); err != nil { + return err + } } // New state compiled successfully, swap it into the current state diff --git a/libpod/container_internal.go b/libpod/container_internal.go index a4dcd23be..ac921d737 100644 --- a/libpod/container_internal.go +++ b/libpod/container_internal.go @@ -939,6 +939,9 @@ func (c *Container) init(ctx context.Context, retainRetries bool) error { // With the spec complete, do an OCI create if err := c.ociRuntime.createContainer(c, nil); err != nil { + if strings.Contains(err.Error(), "this version of runc doesn't work on cgroups v2") { + logrus.Errorf("oci runtime %q does not support CGroups V2: use system migrate to mitigate", c.ociRuntime.name) + } return err } |