<pre name="code" class="sql">test_redis2:/etc# redis-cli
127.0.0.1:6379> auth '99999'
OK
127.0.0.1:6379> set aaa 999
(error) READONLY You can't write against a read only slave.
127.0.0.1:6379>
redis-cli -p 6379 slaveof NO ONE
test_redis2:/etc# redis-cli -p 6379 slaveof NO ONE
(error) NOAUTH Authentication required.
test_redis2:/etc# redis-cli -p 6379 -a '999999' slaveof NO ONE
OK
-a <password> Password to use when connecting to the server.
127.0.0.1:6379> auth 'r,uLgt.313'
OK
127.0.0.1:6379> set xxx 999
OK
127.0.0.1:6379> get xxxx
(nil)
127.0.0.1:6379> get xxx
"999"