[TOC]
ex. sthost01 / PWDhostst01
docker build -t ubuntu:ldap .
docker run -d -P --name test_ldap ubuntu:ldap
docker port test_ldap 22
docker ps |grep test_ldap
docker exec -ti test_ldap bash
getent passwd slurmuser
su ${ldapuser}
exit
ssh ${ldapuser}@localhost -p ${22forword_port}
docker stop test_ldap && docker rm test_ldap
kubectl create -f ldap-ssh.yaml