Centos7.8安装ansible

一、安装ansible软件

1、安装yum源

rpm -Uvh http://mirrors.ustc.edu.cn/epel/epel-release-latest-7.noarch.rpm

yum install epel-release -y

yum install ansible

要是报错：epel源与python版本冲突原因，有些包是需要依赖python2.6的版本，此主机的python版本是2.7.5。

2、那就先卸载 epel-release源

yum  install  epel-release  -y

3、到 /etc/yum.repos.d 目录下，将epel.repo源备份，

mv  epel.repo  epel.repo.bak

4、清理yum源缓存和新建缓存，

 yum clean all

 yum makecache

5、再执行安装命令

yum  install  ansible  -y

 6、查看安装的版本

ansible --version

[root@hadoop1 yum.repos.d]# ansible --version
ansible 2.9.16
  config file = /etc/ansible/ansible.cfg
  configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python2.7/site-packages/ansible
  executable location = /usr/bin/ansible
  python version = 2.7.5 (default, Apr  2 2020, 13:16:51) [GCC 4.8.5 20150623 (Red Hat 4.8.5-39)]