Docker启动Elasticsearch报错vm.max_map_count

报错信息如下

  max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

临时解决办法(重启虚拟机会失效):

1.切换到root用户,执行命令:

  sysctl -w vm.max_map_count=262144

2.查看结果:

  sysctl -a|grep vm.max_map_count

3.显示:

  vm.max_map_count = 262144

永久解决办法

  在/etc/sysctl.conf文件最后添加一行:vm.max_map_count=262144

  重启虚拟机

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转载自www.cnblogs.com/lyrb/p/11951018.html