安裝Docker與程序運行
1. requirements.txt
Problem:
Downloading https://files.pythonhosted.org/packages/69/cb/f5be453359271714c01b9bd06126eaf2e368f1fddfff30818754b5ac2328/funcsigs-1.0.2-py2.py3-none-any.whl
Collecting futures==3.2.0 (from -r requirements.txt (line 8))
Could not find a version that satisfies the requirement futures==3.2.0 (from -r requirements.txt (line 8)) (from versions: 0.2.python3, 0.1, 0.2, 1.0, 2.0, 2.1, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.2.0, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.1.0, 3.1.1) No matching distribution found for futures==3.2.0 (from -r requirements.txt (line 8)) You are using pip version 10.0.1, however version 18.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command.
Solution:
futures==3.2.0 => futures==3.1.1
2. Install Docker CE for Ubuntu
https://docs.docker.com/install/linux/docker-ce/ubuntu/
3. Problem:
write /var/lib/docker/tmp/GetImageBlob891597147: no space left on device
Solution:
sudo apt-get autoclean # 刪除你已經卸載掉的軟件包的命令為
sudo apt-get clean # 若你想清理出更多的空間，可以把電腦上存儲的安裝包全部卸載 sudo apt-get autoremove # 刪除已經被卸載的軟件所依賴的（其他軟件不依賴的）孤立的軟件包
空間仍不足：通過建立軟鏈接將/var目錄下占用空間較大的目錄移動到富足的空間區塊（如/home）下，使得/var下不再占用空間。 （具體實現）
mv /var/cache /home/lsy #將var下的cache目錄移動到home或者其他空間富足的區塊中
ln －s /home/lsy/cache /var #/var/cache指向/home/lsy/cache，這樣cache目錄將不再占用/var目錄的空間 mv /var/lib/docker /home/lsy ln -s /home/lsy/docker /var/lib service docker stop service docker start
一定要重啟docker，否則會出現
OCI runtime create failed: /var/lib/docker/overlay2/c6eb60dada971e57fd5d125fb61d294870be347a2efb287862f8dfe52d99c57b/merged is not an absolute path or is a symlink: unknown