ssh related

Section Title

• Item 1
$ ssh-keygen -t dsa
• Item 2
output like Generating public/private dsa key pair. Enter file in which to save the key (/home/username/.ssh/id_dsa): press ENTER Enter passphrase (empty for no passphrase): ******** Enter same passphrase again: ******** Your identification has been saved in /home/username/.ssh/id_dsa. Your public key has been saved in /home/username/.ssh/id_dsa.pub. The key fingerprint is: 14:ba:06:98:a8:98:ad:27:b5:ce:55:85:ec:64:37:19 username@shell.isp.com
• Item 4
public key like ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAvpB4lUbAaEbh9u6HLig7amsfywD4fqSZq2ikACIUBn3GyRPfeF93l/ weQh702ofXbDydZAKMcDvBJqRhUotQUwqV6HJxqoqPDlPGUUyo8RDIkLUIPRyq ypZxmK9aCXokFiHoGCXfQ9imUP/w/jfqb9ByDtG97tUJF6nFMP5WzhM= username@shell.isp.com
• Item 6
copy 到remote 的 ~/.ssh/authorized_keys 自动拷贝 $ ssh-copy-id -i key_file user@host

git copy 本地branch puch remote

2003 git checkout -b SSL

2004 git remote set-url origin https://github.com/oshindow/icefall.git

2005 git push -u origin SSL

2006 git add .py

2007 git status

2008 git add '.py'

2009 git status

2010 git push -u origin SSL

2011 git commit -m "SSL v1"

2012 git push -u origin SSL