Ubuntu18.04上安装Docker-Compose

1.进入https://github.com/docker/compose/releases 查看最新版本，当前版本为1.29.2

sudo curl -L https://github.com/docker/compose/releases/download/1.29.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
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2.设置权限

sudo chmod +x /usr/local/bin/docker-compose
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sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
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3.查看是否安装成功

docker-compose --version
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如果报 [12147] Cannot open self /usr/local/bin/docker-compose or archive /usr/local/bin/docker-compose.pkg 应该是包没下载完整，1、2、3步骤再来一遍。