docker-compose是部署多个容器的重要工具。python
一、首先检查linux有没有安装python-pip包,直接执行 yum install python-pip -y;linux
二、没有python-pip包就执行命令 yum -y install epel-release;docker
三、执行成功以后,再次执行yum install python-pip;python2.7
四、对安装好的pip进行升级 pip install --upgrade pip;工具
至此,pip工具就安装好了,下面使用pip 安装docker-composeui
五、pip install docker-compose;.net
输入docker-compose验证,报错的话就百度,下面这个报错是百度的:ip
- [root@localhost ~]# docker-compose
- Traceback (most recent call last):
- File "/usr/bin/docker-compose", line 5, in <module>
- from pkg_resources import load_entry_point
- File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 3011, in <module>
- parse_requirements(__requires__), Environment()
- File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 626, in resolve
- raise DistributionNotFound(req)
- pkg_resources.DistributionNotFound: backports.ssl-match-hostname>=3.5
解决:ssl
pip install --upgrade backports.ssl_match_hostnamerem