git连接报错：Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password)

　　在Linux上已经安装过git(自己搭建)了，本机(windows)想连接过去，通过git bash敲了下clone命令提示没权限：

$ git clone git@111.11.111.11:code.git
Cloning into 'code'...
The authenticity of host '111.11.111.11 (111.11.111.11)' can't be established.
ECDSA key fingerprint is SHA256:7jmL7Nrr9zJ7psJd3Zcfr4UckRNOMkgwK/ae9dsCgaw.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '111.11.111.11' (ECDSA) to the list of known hosts.
git@111.11.111.11's password:
Connection closed by 111.11.111.11 port 22
fatal: Could not read from remote repository.
 
Please make sure you have the correct access rights
and the repository exists.

　　第一次连接失败很正常，毕竟没有设置账号信息，但第二次连接敲了自己刚设置的密码，竟然一直提示没权限