remote: Support for password authentication was removed on August 13, 2021.

今天在push code 的时候发现报了如下的错误

根据提示发现需要update github 的token , https://github.com/settings/tokens 改好生成对应的token ,记得保存好

git push https://<your_token>@github.com/<USERNAME>/<REPO>.git/

git push https://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@github.com/Clairedandan/git_demo.git/

fatal: The current branch master has no upstream branch.

To push the current branch and set the remote as upstream, use

git push --set-upstream https://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@github.com/Clairedandan/git_demo.git/ master

提示我用这个command 来使用了

192:git_demo futantan$ git push --set-upstream https://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@github.com/Clairedandan/git_demo.git/ master
Enumerating objects: 16, done.
Counting objects: 100% (16/16), done.
Delta compression using up to 8 threads
Compressing objects: 100% (15/15), done.
Writing objects: 100% (16/16), 1.56 KiB | 799.00 KiB/s, done.
Total 16 (delta 2), reused 0 (delta 0)
remote: Resolving deltas: 100% (2/2), done.
remote: 
remote: Create a pull request for 'master' on GitHub by visiting:
remote:      https://github.com/Clairedandan/git_demo/pull/new/master
remote: 
To https://github.com/Clairedandan/git_demo.git/
 * [new branch]      master -> master
Branch 'master' set up to track remote branch 'master' from 'https://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@github.com/Clairedandan/git_demo.git/'.
192:git_demo futantan$ git remote -v 
git_demo    https://github.com/Clairedandan/git_demo.git (fetch)
git_demo    https://github.com/Clairedandan/git_demo.git (push)
192:git_demo futantan$ git remote add git_demo https://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@github.com/Clairedandan/git_demo.git/
fatal: remote git_demo already exists.
192:git_demo futantan$ git remote add git_demo1 https://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@github.com/Clairedandan/git_demo.git/
192:git_demo futantan$ git remote -v 
可以使用git remote add 别名 git link 来重命名
git_demo    https://github.com/Clairedandan/git_demo.git (fetch)
git_demo    https://github.com/Clairedandan/git_demo.git (push)
git_demo1    https://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@github.com/Clairedandan/git_demo.git/ (fetch)
git_demo1    https://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@github.com/Clairedandan/git_demo.git/ (push)
192:git_demo futantan$ git push --set-upstream git_demo1 master
fatal: unable to access 'https://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@github.com/Clairedandan/git_demo.git/': LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443 
192:git_demo futantan$ git push --set-upstream git_demo1 master
fatal: unable to access 'https://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@github.com/Clairedandan/git_demo.git/': Failed to connect to github.com port 443: Operation timed out
192:git_demo futantan$ git push --set-upstream git_demo1 master
Branch 'master' set up to track remote branch 'master' from 'git_demo1'.
Everything up-to-date
192:git_demo futantan$