redis保存数据出错怎么办
redis保存数据出错处理方法:在/etc/sysctl.conf配置文件中,添加:“vm.overcommit_memory = 1”,保存配置,重启redis即可。
redis保存数据出错的解决方法:
问题:Redis “MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk”
查看日志出现提示信息如:
“WARNINGovercommit_memoryissetto0!Backgroundsavemayfailunderlowmemorycondition.Tofixthisissueadd'vm.overcommit_memory=1'to/etc/sysctl.confandthenrebootorrunthecommand'sysctlvm.overcommit_memory=1'forthistotakeeffect.”
解决方法:
在/etc/sysctl.conf配置文件中,添加:“vm.overcommit_memory = 1”,保存配置,重启redis即可。