docker-compose: 未找到命令，安裝docker-compose

1、安裝擴展源

sudo yum -y install epel-release

2、安裝python-pip模塊

sudo yum install python-pip

3、通過命令進行安裝

cd /usr/local/bin/

wget https://github.com/docker/compose/releases/download/1.14.0-rc2/docker-compose-Linux-x86_64 --no-check-certificate

rename docker-compose-Linux-x86_64 docker-compose docker-compose-Linux-x86_64

chmod +x /usr/local/bin/docker-compose

4、查看docker-compose版本號

docker-compose version

5、第4步如若不行，通過下面這個命令

cp -rf  /usr/local/bin/docker-compose /usr/bin/docker-compose