杨燕丹的博客

solution: sudo apt-get update sudo apt-get install openssh-server sudo ufw allow 22 This will allow port 22 to be used for sshd.

###### 加载数据出错： /usr/lib/python2.7/multiprocessing/reduction.py", line 157, in rebuild_handle     new_handle = recv_handle(conn)   File "/usr/lib/python2.7/multiprocessing/reduction.py", line 83, in re...