1
/usr/sbin/post_service mongos
1 2
/usr/sbin/groupadd -r -f mongod ||: /usr/sbin/useradd -r -n -g mongod -d /var/lib/mongo -s /bin/false -c "Mongod pseudo user" mongod >/dev/null 2>&1 ||:
/usr/sbin/preun_service mongos