如果docker run redis时,查看日志发现警告:
WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
需要在服务器上执行 sysctl vm.overcommit_memory=1
或者执行一下语句:
echo "vm.overcommit_memory = 1" >> /etc/sysctl.conf \ && sysctl -p
x 标签:set,sysctl,overcommit,vm,WARNING,报错,memory From: https://www.cnblogs.com/hongmaju/p/16716331.html