背景
已有阿里云效的代码库，想迁移gitee却迁移不了，只能把代码先拉取下来，然后重新建库，配置过后，采用同步推送的方式，同步两个库的代码。
步骤一 新建名称相同的库
在gitee上新建库
在阿里云效上新建库
步骤二 配置本地仓库
1. 初始化本地仓库
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent
$ git init
Initialized empty Git repository in E:/mango-upc/upc-single/mango-upc-parent/.gi
t/2. 修改.git文件夹的config文件
filemode = false ==> filemode = true3. 添加两个远程仓库
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master)
$ git remote add gitee git@gitee.com:chenxin04187/mango-upc-parent.git
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master)
$ git remote add codeup git@codeup.aliyun.com:62805d210065edd3d51a8664/mango-upc/upc-single/mango-upc-parent.git
4. 查看已添加的远程仓库
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master)
$ git remote -v
codeup git@codeup.aliyun.com:62805d210065edd3d51a8664/mango-upc/upc-single/mang
o-upc-parent.git (fetch)
codeup git@codeup.aliyun.com:62805d210065edd3d51a8664/mango-upc/upc-single/mang
o-upc-parent.git (push)
gitee git@gitee.com:chenxin04187/mango-upc-parent.git (fetch)
gitee git@gitee.com:chenxin04187/mango-upc-parent.git (push)这样就说明已经添加成功了。
步骤三 配置公钥
1. 输入如下命令设置公钥，邮箱地址是gitee和阿里云效绑定的邮箱（两者是相同的）
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master)
$ ssh-keygen -t ed25519 -C "xxx@hotmail.com"
Generating public/private ed25519 key pair.
Enter file in which to save the key (/c/Users/Administrator/.ssh/id_ed25519):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /c/Users/Administrator/.ssh/id_ed25519
Your public key has been saved in /c/Users/Administrator/.ssh/id_ed25519.pub
The key fingerprint is:
SHA256:6N5mUtL0SIJYhcUEbbfTNP1JmYVgKZb/7q0ANkloSYw kty.chan@hotmail.com
The key's randomart image is:
+--[ED25519 256]--+
| .O+o. ooo =.|
| o E.oo*.o = |
| o o .+=.+ o . |
| . . .o=.... o |
| .=S+= . |
| .. +..o . |
| .o .. |
| ...o ... |
| .+. .o..|
+----[SHA256]-----+
2. 在 C:\Users\Administrator\.ssh目录下找到.pub结尾的文件，打开后复制里面的内容，配置为gitee和阿里云效的公钥
2.1 配置gitee的个人公钥（一定要是个人公钥）
2.2 配置阿里云效的公钥
3. 验证密钥 （一定要验证）
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master)
$ ssh -T git@gitee.com
The authenticity of host 'gitee.com (180.76.198.77)' can't be established.
ED25519 key fingerprint is SHA256:+ULzij2u99B9eWYFTw1Q4ErYG/aepHLbu96PAUCoV88.
This key is not known by any other names.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'gitee.com' (ED25519) to the list of known hosts.
Hi xxxx(@xxxx)! You've successfully authenticated, but GITEE.COM does not provide shell access.
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master)
$ ssh -T git@codeup.aliyun.com
The authenticity of host 'codeup.aliyun.com (118.31.165.50)' can't be established.
RSA key fingerprint is SHA256:yEGmgQNVrc3QAvDvoBrTCF2s07KwmmQ+AbWi9vSt/fE.
This key is not known by any other names.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'codeup.aliyun.com' (RSA) to the list of known hosts.
Welcome to Codeup, xxxx@qq.com!
验证完成后在C:\Users\Administrator\.ssh目录下会多一个known_hosts的文件，里面存放着已知的host
步骤四 推送代码
本次操作为同步推送已有仓库，所以是这样弄的:
Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master) $ git add ./ Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master) $ git commit -m "迁移工程" [master (root-commit) a9340c9] 迁移工程 3 files changed, 262 insertions(+) create mode 100644 .gitignore create mode 100644 README.md create mode 100644 pom.xml Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master) $ git push --all gitee Enumerating objects: 5, done. Counting objects: 100% (5/5), done. Delta compression using up to 16 threads Compressing objects: 100% (5/5), done. Writing objects: 100% (5/5), 2.79 KiB | 2.79 MiB/s, done. Total 5 (delta 0), reused 0 (delta 0), pack-reused 0 remote: Powered by GITEE.COM [GNK-6.4] To gitee.com:chenxin04187/mango-upc-parent.git * [new branch] master -> master Administrator@USER-20220820DL MINGW64 /e/mango-upc/upc-single/mango-upc-parent (master) $ git push --all codeup Enumerating objects: 5, done. Counting objects: 100% (5/5), done. Delta compression using up to 16 threads Compressing objects: 100% (5/5), done. Writing objects: 100% (5/5), 2.79 KiB | 2.79 MiB/s, done. Total 5 (delta 0), reused 0 (delta 0), pack-reused 0 To codeup.aliyun.com:62805d210065edd3d51a8664/mango-upc/upc-single/mango-upc-par ent.git * [new branch] master -> master
如下命令默认推送到当前分支，所以可以在开发完后，直接用这个命令推送即可
$ git push --all codeup
$ git push --all gitee推送tag
$ git push --tags codeup
$ git push --tags gitee
