Keepalived和Haproxy的安装部署与大数据
在大数据环境中,为了实现高可用性和负载均衡,我们常常会使用Keepalived和Haproxy这两个工具。Keepalived是一个用于实现虚拟IP主备切换的工具,而Haproxy则是一个开源的负载均衡软件。本文将介绍如何安装部署Keepalived和Haproxy,并结合大数据环境进行相关配置。
一、安装Keepalived
- 下载Keepalived的源码包,并解压到指定目录。
wget http://www.keepalived.org/software/keepalived-2.x.x.tar.gz
tar -zxvf keepalived-2.x.x.tar.gz
cd keepalived-2.x.x
- 编译和安装Keepalived。
./configure
make