问题现象：ubuntu下clone 代码库出现如下问题：
Cloning into 'OrbbecSDKStressTestTool'...
The authenticity of host '120.78.87.224 (120.78.87.224)' can't be established.
ECDSA key fingerprint is SHA256:uZepgq8XJ9zB/XIHCtZvyhlMRWuldWuWv2kuo3OobbQ.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '120.78.87.224' (ECDSA) to the list of known hosts.
[email protected]'s password:
Permission denied, please try again.
[email protected]'s password:
Connection to 120.78.87.224 closed by remote host.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
问题原因：
在git 上没有创建SSH key。
解决办法：
第一步，生成key，需要输入的地方点击回车即可。
[email protected]:~/.ssh$ ssh-****** -t rsa -C "[email protected]"
Generating public/private rsa key pair.
Enter file in which to save the key (/home/guanlin/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/guanlin/.ssh/id_rsa.
Your public key has been saved in /home/guanlin/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:sr5HL4ndE1v15yTE4p4QdSW7OS+0LiP8gluLz3HaIWk [email protected]
The key's randomart image is:
+---[RSA 2048]----+
| ...|
| . .o |
| . o. |
| . . +o |
| . S o +=. |
| o. o.o..++|
| .+ *E*o.o+o|
| .. *=OB=o ..|
| ooo+==oo. |
+----[SHA256]-----+
第二步，参看下SSH 是否已经生成。查看时，需进入~/.ssh目录，如果目录下有id_rsa 及 id_rsa.pub这两个文件说明SSH key已经生成了。
[email protected]:~/.ssh$ ls
id_rsa id_rsa.pub known_hosts
第三步，添加私钥：
[email protected]:~/.ssh$ ssh-add id_rsa
Identity added: id_rsa (id_rsa)
第四步，在gitlab 网页上添加公钥。即将id_rsa.pub文件中的内容拷贝出来添加到网页上。
[email protected]:~/.ssh$ cat id_rsa.pub
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC77d3EVPLQB2/pjKBonSppmUr4WoJmpoSGbZrblMIoAfPaffDydWf7/ODbyieZASNBI4LT+mBwLbuxQYDx49VkeuMMPYnXR+0jO9OjnvCCCSWZTwi7EIRTGdfCRGDyyfrovqasIkyBEUURv1x7uE95le3S0OBW0h+ubDC3Dk+qBNXkhbD6ce1VzwPDTAuEzFjA86vIq1vix8os7IUsi6fjnmDUQeA3a7f3VwLtA6+z8s7Z1aY0c9lrGJh/Ib09G81/KpBjb9auvcb4oqWEj4PD2wWIEYj5OO/oE3rl5x36uA2gb8g3+ACUhWBGrFPPNI8+B2N/AGgK38zAhxVx9iLd [email protected]
将上面内容拷贝出来后，粘贴到网页中Key的位置，点击Add key 即可添加成功。
这时重新clone就可以成功了。
、
参考博客：
https://www.cnblogs.com/wmr95/p/7852832.html