centos上怎么用docker安装keepalive
在CentOS上使用Docker安装Keepalived的步骤如下:
-
创建文件路径并分配权限:
sudo mkdir -p /usr/local/keepalived sudo chmod 777 /usr/local/keepalived
-
加载Docker镜像:
- 将下载的Docker镜像文件(例如
centos-keepalived-img.tar
)放置在/usr/local/keepalived
路径下,并加载到Docker中:sudo docker load --input /usr/local/keepalived/centos-keepalived-img.tar
- 将下载的Docker镜像文件(例如
-
创建配置和日志目录:
sudo mkdir -p /usr/local/keepalived/conf/ sudo mkdir -p /usr/local/keepalived/log/ sudo chmod 777 /usr/local/keepalived/conf/ sudo chmod 777 /usr/local/keepalived/log/
-
配置Keepalived:
- 查看物理网卡名,确定使用的IP挂在哪个网卡下面,并在配置文件中指定网卡名。
- 创建配置文件
keepalived.conf
:
原文地址:https://blog.csdn.net/m0_65659549/article/details/144179016
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