Redis:MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk
在使用Redis的master-slave模式时遇到以下问题:'-MISCONFRedisisconfiguredtosaveRDBsnapshots,butiscurrentlynotab……'解决方法:在/etc/sysctl.conf添加'vm.overcommit_memory=1',然后重启Redis内核参数overcommit_memory它是内存分配策略可选值:0、1、2。0:表示内