页面树结构

2017-11-09 ApacheCN 开源组织,第二期邀请成员活动,一起走的更远 : http://www.apachecn.org/member/209.html


MachineLearning 优酷地址 : http://i.youku.com/apachecn

转至元数据结尾
转至元数据起始

 

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

 

解决方法:

以root权限修改配置 /etc/sysctl.conf

添加下面配置:

vm.max_map_count=655360

执行命令:

sysctl -p

重新启动elasticsearch,即可启动成功。

2:max file descriptors [10240] for elasticsearch process is too low, increase to at least [65536]

 

解决方法:

以root权限,编辑/etc/security/limits.conf

 

添加如下内容:

 

$user soft nofile 65536

 

$user hard nofile 131072

 

注:$user 为ES启动用户

3:max file descriptors [10240] for elasticsearch process is too low, increase to at least [65536]

启动异常:

  • 无标签