zys@zys-virtual-machine:~/work/cpp$ git push origin master 
Missing or invalid credentials.
Error: connect ECONNREFUSED /run/user/1000/vscode-git-ec011034bf.sock
    at PipeConnectWrap.afterConnect [as oncomplete] (net.js:1146:16) {
  errno: -111,
  code: 'ECONNREFUSED',
  syscall: 'connect',
  address: '/run/user/1000/vscode-git-ec011034bf.sock'
}
Missing or invalid credentials.
Error: connect ECONNREFUSED /run/user/1000/vscode-git-ec011034bf.sock
    at PipeConnectWrap.afterConnect [as oncomplete] (net.js:1146:16) {
  errno: -111,
  code: 'ECONNREFUSED',
  syscall: 'connect',
  address: '/run/user/1000/vscode-git-ec011034bf.sock'
}
remote: [session-fc456392] Unauthorized
fatal: Authentication failed for 'https://gitee.com/zhang567/linux_study.git/'

解决：
git.terminalAuthentication 去掉√
重启vscode