Allow servers command to work without a password.
Allow servers command to work without a password.

fengshao0907/RedisLive,YongMan/RedisLive,udomsak/RedisLive,jacklee0810/RedisLive,heamon7/RedisLive,udomsak/RedisLive,YongMan/RedisLive,jacklee0810/RedisLive,merlian/RedisLive,udomsak/RedisLive,merlian/RedisLive,jiejieling/RdsMonitor,jacklee0810/RedisLive,YongMan/RedisLive,nkrode/RedisLive,jiejieling/RdsMonitor,merlian/RedisLive,jiejieling/RdsMonitor,fengshao0907/RedisLive,heamon7/RedisLive,nkrode/RedisLive,heamon7/RedisLive,nkrode/RedisLive,fengshao0907/RedisLive