according to the following tutorial settings of Code Cloud, the key has been successfully set. The last step: after being added, type
ssh-T git@git.oschina.net in the terminal (Terminal) and there will be a problem. The question prompted by
is:
Warning: the RSA host key for "gitee.com" differs from the key for the IP address" Native ip address"
Offending key for IP in / c/Users/xsooy-pc/.ssh/known_hosts:1
Matching host key in / c/Users/xsooy-pc/.ssh/known_hosts:2
Are you sure you want to continue connecting (yes/no)?

after I choose yes, I prompt: ssh_packet_read: Connection closed

I can also successfully submit code in intellij, but every time I submit it, I will prompt this question with a different key. What is the reason for this? Did I set the ssh key twice in the same computer? But I deleted the old key. Is it not deleted clean? Do you still need to set it up somewhere in intellij?

< hr >

how to generate ssh public key

you can generate sshkey: by following the command

ssh-keygen-t rsa-C "xxxxx@xxxxx.com"

< H1 > Generating public/private rsa key pair. < / H1 > < H1 > enter three times to generate ssh key < / H1 >

check your public key, and add it to Ciyun (Gitee.com) SSH key add address

)

cat ~ / .ssh/id_rsa.pub

< H1 > ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC6eNtGpNGwstc. < / H1 > After

is added, enter

in the terminal (Terminal)

ssh-T git@git.oschina.net
if returned

Welcome to Git@OSC, yourname!
proves that the addition is successful.