diff options
| -rw-r--r-- | libpod/container_internal_linux.go | 34 |
1 files changed, 23 insertions, 11 deletions
diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go index 7bf2c71ca..d89eefd3b 100644 --- a/libpod/container_internal_linux.go +++ b/libpod/container_internal_linux.go @@ -360,19 +360,31 @@ func (c *Container) setupSystemd(mounts []spec.Mount, g generate.Generator) erro g.AddMount(tmpfsMnt) } - cgroupPath, err := c.CGroupPath() - if err != nil { - return err - } - sourcePath := filepath.Join("/sys/fs/cgroup/systemd", cgroupPath) + // rootless containers have no write access to /sys/fs/cgroup, so don't + // add any mount into the container. + if !rootless.IsRootless() { + cgroupPath, err := c.CGroupPath() + if err != nil { + return err + } + sourcePath := filepath.Join("/sys/fs/cgroup/systemd", cgroupPath) - systemdMnt := spec.Mount{ - Destination: "/sys/fs/cgroup/systemd", - Type: "bind", - Source: sourcePath, - Options: []string{"bind", "private"}, + systemdMnt := spec.Mount{ + Destination: "/sys/fs/cgroup/systemd", + Type: "bind", + Source: sourcePath, + Options: []string{"bind", "private"}, + } + g.AddMount(systemdMnt) + } else { + systemdMnt := spec.Mount{ + Destination: "/sys/fs/cgroup/systemd", + Type: "bind", + Source: "/sys/fs/cgroup/systemd", + Options: []string{"bind", "nodev", "noexec", "nosuid"}, + } + g.AddMount(systemdMnt) } - g.AddMount(systemdMnt) return nil } |