做班级网站代码,做外贸需要关注国外哪些网站,电子商务网站建设资讯,网站结构如何优化文章目录 1、在主机6379写入数据2、在从机6380上写数据报错3、从机只能读数据#xff0c;不能写数据 1、在主机6379写入数据
127.0.0.1:6379 keys *
(empty array)
127.0.0.1:6379 set uname jim
OK
127.0.0.1:6379 get uname
jim
127.0.0.1:6379不能写数据 1、在主机6379写入数据
127.0.0.1:6379 keys *
(empty array)
127.0.0.1:6379 set uname jim
OK
127.0.0.1:6379 get uname
jim
127.0.0.1:6379 2、在从机6380上写数据报错
127.0.0.1:6380 set address usa
(error) READONLY You cant write against a read only replica.
127.0.0.1:6380 3、从机只能读数据不能写数据
127.0.0.1:6380 set address usa
(error) READONLY You cant write against a read only replica.
127.0.0.1:6380 get uname
jim
127.0.0.1:6380
