最近在给新电脑配置GitHub的ssh时，一切都是按照流程进行github上文档的配置流程进行配置，但是把公钥配置到github后，在对仓库进行操作的时候依旧出现一下提示
git@'s password:
Permission denied, please try again.
但是按照提示输入github密码也不行。
折腾了好久，什么把key删除重新生成，重新配置公钥，什么文件权限，把密钥配置到代理等等手段都试了，依旧不行，给我整的快怀疑人生了。
但是同样的操作在gitlab上就是正常的，看来我的操作没啥问题，应该是跟github有关系了。
后来使用
ssh -Tv git@
去测试链接并且打印日志，出现以下日志
PS C:\Users\XeonYu> ssh -Tv git@
OpenSSH_for_Windows_8.6p1, LibreSSL 3.4.3
debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug1: Connecting to [223.75.236.241] port 22.
debug1: Connection established.
debug1: identity file C:\\Users\\XeonYu/.ssh/id_rsa type 0
debug1: identity file C:\\Users\\XeonYu/.ssh/id_rsa-cert type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_dsa type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_dsa-cert type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ecdsa type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ecdsa-cert type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ecdsa_sk type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ecdsa_sk-cert type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ed25519 type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ed25519-cert type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ed25519_sk type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_ed25519_sk-cert type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_xmss type -1
debug1: identity file C:\\Users\\XeonYu/.ssh/id_xmss-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_for_Windows_8.6
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.6
debug1: compat_banner: match: OpenSSH_7.6 pat OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7* compat 0x04000002
debug1: Authenticating to :22 as 'git'
debug1: load_hostkeys: fopen C:\\Users\\XeonYu/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts2: No such file or directory
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: rsa-sha2-512
debug1: kex: server->client cipher: chacha20-poly1305@ MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@ MAC: <implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-rsa SHA256:rEmlJenVMSL5GVemSY0Gk8WGw6B4ege4J85M+vup8R0
debug1: load_hostkeys: fopen C:\\Users\\XeonYu/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts2: No such file or directory
debug1: Host '' is known and matches the RSA host key.
debug1: Found key in C:\\Users\\XeonYu/.ssh/known_hosts:1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey in after 134217728 blocks
debug1: pubkey_prepare: ssh_get_authentication_socket: No such file or directory
debug1: Will attempt key: C:\\Users\\XeonYu/.ssh/id_rsa RSA SHA256:90nUQDrAT7CL+A72pV710fQxoPq4Jp2wmm03u/2c3X0
debug1: Will attempt key: C:\\Users\\XeonYu/.ssh/id_dsa
debug1: Will attempt key: C:\\Users\\XeonYu/.ssh/id_ecdsa
debug1: Will attempt key: C:\\Users\\XeonYu/.ssh/id_ecdsa_sk
debug1: Will attempt key: C:\\Users\\XeonYu/.ssh/id_ed25519
debug1: Will attempt key: C:\\Users\\XeonYu/.ssh/id_ed25519_sk
debug1: Will attempt key: C:\\Users\\XeonYu/.ssh/id_xmss
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Next authentication method: publickey
debug1: Offering public key: C:\\Users\\XeonYu/.ssh/id_rsa RSA SHA256:90nUQDrAT7CL+A72pV710fQxoPq4Jp2wmm03u/2c3X0
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Trying private key: C:\\Users\\XeonYu/.ssh/id_dsa
debug1: Trying private key: C:\\Users\\XeonYu/.ssh/id_ecdsa
debug1: Trying private key: C:\\Users\\XeonYu/.ssh/id_ecdsa_sk
debug1: Trying private key: C:\\Users\\XeonYu/.ssh/id_ed25519
debug1: Trying private key: C:\\Users\\XeonYu/.ssh/id_ed25519_sk
debug1: Trying private key: C:\\Users\\XeonYu/.ssh/id_xmss
debug1: Next authentication method: keyboard-interactive
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Next authentication method: password
git@'s password:
debug1: Authentications that can continue: publickey,password,keyboard-interactive
Permission denied, please try again.
git@'s password:
debug1: Authentications that can continue: publickey,password,keyboard-interactive
Permission denied, please try again.
git@'s password:
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: No more authentication methods to try.
git@: Permission denied (publickey,password,keyboard-interactive).
说实话也没看出来哪里有问题。
后来继续翻github文档，看到了这个
/cn/authentication/troubleshooting-ssh/using-ssh-over-the-https-port
于是尝试执行了一下
ssh -T -p 443 git@
居然就成功了… 看来是所谓的防火墙问题吧
按照文档提示在config文件中添加以下内容,没有config的话自己新建一个(就在你的.ssh文件夹内)，把后缀名删掉即可。
Host
Hostname
Port 443
User git
然后再次运行
这样就ok了，真的是坑啊…
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