报错信息:
ERROR: Couldn't connect to Docker daemon at http+docker://localhost - is it running?
If it's at a non-standard location, specify the URL with the DOCKER_HOST environment variable.
解决方法:
尝试了各种方法,最后发现为权限不足所导致的,直接sudo docker-compose up -d
或su root
切换到root身份下执行命令即可
环境成功启动
环境关闭:docker-compose down