You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
673 B
16 lines
673 B
5 years ago
|
一、调整内存：max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]（elasticsearch用户拥有的内存权限太小，至少需要262144）
|
||
|
|
|
||
|
|
## 修改配置sysctl.conf
|
||
|
|
[root@localhost ~]# vi /etc/sysctl.conf
|
||
|
|
## 添加下面配置：
|
||
|
|
vm.max_map_count=262144
|
||
|
|
## 重新加载：
|
||
|
|
[root@localhost ~]# sysctl -p
|
||
|
|
## 最后重新启动elasticsearch，即可启动成功。
|
||
|
|
|
||
|
|
|
||
|
|
二、Docker 命令自动补全
|
||
|
|
## 安装依赖工具bash-complete
|
||
|
|
[root@localhost ~]# yum install -y bash-completion
|
||
|
|
[root@localhost ~]# source /usr/share/bash-completion/completions/docker
|
||
|
|
[root@localhost ~]# source /usr/share/bash-completion/bash_completion
|