Add clarification to --privileged error message
@@ -550,7 +550,7 @@ func verifyPlatformContainerSettings(daemon *Daemon, hostConfig *containertypes.
// check for various conflicting options with user namespaces
if daemon.configStore.RemappedRoot != "" && hostConfig.UsernsMode.IsPrivate() {
if hostConfig.Privileged {
- return warnings, fmt.Errorf("Privileged mode is incompatible with user namespaces")
+ return warnings, fmt.Errorf("Privileged mode is incompatible with user namespaces. You must run the container in the host namespace when running privileged mode.")
}
if hostConfig.NetworkMode.IsHost() && !hostConfig.UsernsMode.IsHost() {
return warnings, fmt.Errorf("Cannot share the host's network namespace when user namespaces are enabled")
