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@ -1,16 +1,16 @@
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## 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) |
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#### 修改配置sysctl.conf |
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#### 1.修改配置sysctl.conf |
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[root@localhost ~]# vi /etc/sysctl.conf |
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#### 添加下面配置: |
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#### 2.添加下面配置: |
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vm.max_map_count=262144 |
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#### 重新加载: |
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#### 3.重新加载: |
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[root@localhost ~]# sysctl -p |
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#### 最后重新启动elasticsearch,即可启动成功。 |
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#### 4.最后重新启动elasticsearch,即可启动成功。 |
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## 二、Docker 命令自动补全 |
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#### 安装依赖工具bash-complete |
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#### 1.安装依赖工具bash-complete |
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[root@localhost ~]# yum install -y bash-completion |
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[root@localhost ~]# source /usr/share/bash-completion/completions/docker |
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