当配置完个人中心的ssh公钥的时候，在客户端拉取代码的时候，提示如下错误：
Cloning into 'comix-b2m'...
Gogs: Internal error
fatal: Could not read from remote repository. Please make sure you have the correct access rights
and the repository exists.
一度认为是ssh公钥配置问题
后端serv日志报错如下；
exec: "git-upload-pack": executable file not found in $PATH
原来是gogs默认值在/bin下面找二进制命令，果断做了软链接，
sudo ln -s /usr/local/bin/git-upload-pack /bin/git-upload-pack
类似这个你可能还会遇到下面相关的，可以参考解决：（下面前半部分路径参考你实际的git命令路径）
ln -s /usr/local/git/bin/git-cvsserver /bin/git-cvsserver
ln -s /usr/local/git/bin/gitk /bin/gitk
ln -s /usr/local/git/bin/git-receive-pack /bin/git-receive-pack
ln -s /usr/local/git/bin/git-shell /bin/git-shell
ln -s /usr/local/git/bin/git-upload-archive /bin/git-upload-archive
添加完毕后，在客户端可以正常down项目了，一切正常。
Cloning into 'comix-b2m'...
remote: Counting objects: , done.
remote: Compressing objects: % (/), done.
remote: Total (delta ), reused (delta )
Receiving objects: % (/), 347.71 MiB | 1.08 MiB/s, done.
Resolving deltas: % (/), done.
Checking out files: % (/), done.