此问题与this one和this one有关。我正在尝试在新创建的python虚拟环境中安装和运行docker(-compose):
$ mkdir temp_venv
$ cd temp_venv
$ virtualenv venv
$ source venv/bin/activate
(venv) $ pip list
pip (8.1.2)
setuptools (21.2.2)
wheel (0.29.0)
docker-compose 通过pip成功安装,但是当我尝试安装docker时,会抛出以下错误:
(venv) $ pip install docker
Collecting docker
Could not find a version that satisfies the requirement docker (from versions: )
No matching distribution found for docker
尝试使用 - pre 标志设置安装会返回相同的错误。此外,当尝试在venv中运行docker时,会出现以下错误:
WARNING: The "bootstrap" service specifies a port on the host. If multiple containers for this service are created on a single host, the port will clash.
ERROR: Couldn't connect to Docker daemon. You might need to install Docker:
使用 pip2 安装 docker-compose 会产生同样的错误(对于docker也是如此:
Collecting docker
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.python.org', port=443): Read timed out. (read timeout=15)",)': /simple/docker/
Could not find a version that satisfies the requirement docker (from versions: )
No matching distribution found for docker
).