@Memory Time I would like to add that first check whether your push address is using the ssh protocol

git remote -v

If it starts with https, you need to change it, for example

https://github.com/laravel/laravel.git
要换成这个
git@github.com:laravel/laravel.git

Perform the steps above

git remote rm origin
git remote add origin git@github.com:laravel/laravel.git*
git pull

When you execute git pull, you may be prompted git set-upstream....The balabala prompts you to bind the local branch and the remote branch. Just follow the prompts

There is another way to change the remote resource address to

git remote set-url origin https://<username>:<password>@github.com/<username>/<repo_name>.git

Write the account password into the remote address

http://blog.justwe.site/2017/...

Delete the remote repository first

git remote rm origin

To add a remote warehouse, you need to use the ssh protocol

git temote add origin ***

First of all, SSH is definitely right.

Try this. /a/11...

Set the config file in the hidden .git directory:

[credential]    
    helper = store

Configure ssh, is it not configured properly?