diff options
Diffstat (limited to 'man')
| -rw-r--r-- | man/system-or-user-ns.xml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/man/system-or-user-ns.xml b/man/system-or-user-ns.xml index 7a302d5980..532c1ef64e 100644 --- a/man/system-or-user-ns.xml +++ b/man/system-or-user-ns.xml @@ -8,9 +8,13 @@ <refsect1> <para id="singular">This option is only available for system services, or for services running in per-user - instances of the service manager when <varname>PrivateUsers=</varname> is enabled.</para> + instances of the service manager in which case <varname>PrivateUsers=</varname> is implicitly enabled + (requires unprivileged user namespaces support to be enabled in the kernel via the + <literal>kernel.unprivileged_userns_clone=</literal> sysctl).</para> <para id="plural">These options are only available for system services, or for services running in per-user - instances of the service manager when <varname>PrivateUsers=</varname> is enabled.</para> + instances of the service manager in which case <varname>PrivateUsers=</varname> is implicitly enabled + (requires unprivileged user namespaces support to be enabled in the kernel via the + <literal>kernel.unprivileged_userns_clone=</literal> sysctl).</para> </refsect1> |