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启动 Docker 时报错，提醒 vm.max_map_count 值太小
bootstrap check failure [1] of [1]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]更改零碎 vm.max_map_count 设置值
[root@localhost /]# sysctl -w vm.max_map_count=262144
vm.max_map_count = 262144
# 再次查看
[root@localhost /]# sysctl -a | grep vm.max_map_count
vm.max_map_count = 262144
正文完
