1.首先Mac上预先装有Git和openSSH。
2.通过终端生成公钥
ssh-keygen -t rsa
3.生成GitHub对应的id_rsa_github.pub公钥和id_rsa_github私钥
Enter file in which to save the key (/root/.ssh/id_rsa):/root/.ssh/id_rsa_github #设置路径,如果不设置默认生成 id_rsa 和 id_rsa.pub
密码可以不设直接回车跳过
按照上面步骤生成Coding对应的id_rsa_coding.pub公钥和id_rsa_coding私钥
4.查看系统ssh-key代理
$ ssh-add -l
如果显示The agent has no identities，表示没有ssh-key 代理
如果有，全部删除
$ ssh-add -D
5.把 .ssh 目录下的私钥添加到ssh-key 代理
$ ssh-add ~/.ssh/id_rsa_github
$ ssh-add ~/.ssh/id_rsa_coding
6.打开ssh 管理页面把对应的公钥保存到代码管理服务器
cat ~/.ssh/id_rsa_github.pub | pbcopy
GitHub增加公钥：https://github.com/settings/keys
cat ~/.ssh/id_rsa_coding.pub | pbcopy
Coding增加公钥：https://coding.net/user/account/setting/keys
7.在 .ssh 目录创建 config 配置文件
vi ~/.ssh/config
输入如下配置信息
#别名需要与Host一致
#github
Host github
HostName github.com
User git
IdentityFile ~/.ssh/id_rsa_github
#coding
Host coding
HostName git.coding.net
User git
IdentityFile ~/.ssh/id_rsa_coding
8.测试
ssh -T github
Hi github! You've successfully authenticated, but GitHub does not provide shel l access.
ssh -T coding
Hello coding! You've connected to Coding.net via SSH successfully!
说明OK。
9.通过设置Host别名克隆项目
对于github帐号下的仓库：
git clone github:githubname/repository.git
(原地址是：git@github.com:githubname/repository.git，替换后应该是：github:githubname/repository.git)
对于coding帐号下的仓库：
git clone coding:codingname/repository.git
(原地址是：git@coding.net:codingname/repository.git，替换后应该是：coding:codingname/repository.git)
10.如果已经使用原地址克隆过了，可以使用命令修改：
git remote set-url origin github:githubname/repository.git
