1.检查本机是否已有公钥
$ cd ~/.ssh
2.如果电脑中有以前遗留的密钥,将其删除掉
$ mkdir key_backup
$ cp id_rsa* key_backup
$ rm id_rsa*
3.生成新的公钥
$ ssh-keygen -t rsa -C "邮箱地址"
4.查询
cat ~/.ssh/id_rsa.pub
1.检查本机是否已有公钥
$ cd ~/.ssh
2.如果电脑中有以前遗留的密钥,将其删除掉
$ mkdir key_backup
$ cp id_rsa* key_backup
$ rm id_rsa*
3.生成新的公钥
$ ssh-keygen -t rsa -C "邮箱地址"
4.查询
cat ~/.ssh/id_rsa.pub
转载于:https://my.oschina.net/u/3166681/blog/994305