首先查看redis設置密碼沒redis
127.0.0.1:6379> config get requirepass 1) "requirepass" 2) ""
表示沒有設置密碼,設置redis密碼ui
127.0.0.1:6379> config set requirepass "acy123@@" OK
這個時候查看密碼是會報錯的。spa
127.0.0.1:6379> config get requirepass (error) NOAUTH Authentication required.
須要noauth身份驗證。code
127.0.0.1:6379> auth acy123@@ OK 127.0.0.1:6379> config get requirepass 1) "requirepass" 2) "acy123@@" 127.0.0.1:6379>
修改密碼blog
127.0.0.1:6379> config set requirepass "123456" OK 127.0.0.1:6379> auth 123456 OK 127.0.0.1:6379> config get requirepass 1) "requirepass" 2) "123456" 127.0.0.1:6379> auth acy123@@ (error) ERR invalid password 127.0.0.1:6379>