add docker group, small docs update

[automated-distro-installer] / fai / config / distro-install-common / end

diff --git a/fai/config/distro-install-common/end b/fai/config/distro-install-common/end
index 90082de579047090c387b05f944cb5f710e9cb80..3b07687d9fa636c897891def4c4305ab5051d149 100755 (executable)
--- a/fai/config/distro-install-common/end
+++ b/fai/config/distro-install-common/end
@@ -61,6 +61,8 @@ fi
 # comparing ian's groups to traci, I see none she should join on arch
 $ROOTCMD usermod -a -G traci ian
 
+getent group docker &>/dev/null || groupadd -r docker
+usermod -a -G docker ian
 
 # based on unison error, with 8192 from
 # sysctl -a | grep fs.inotify.max_user_watches