groupadd -r -g 128 nscd
useradd -M -o -r -d / -s /sbin/nologin -c 'NSCD Daemon' -u 28 -g nscd nscd
-useradd -p '' ceph
-groupadd ceph
-usermod -a -G ceph ceph
-
useradd -p '' patching
groupadd patching
usermod -a -G patching patching
rm -rf /var/tmp
systemctl enable tmp.mount
-# Disable automount of /dev/hugepages
-systemctl mask dev-hugepages.mount
-
# Disable firewall
systemctl disable firewalld