Command line instructions Git global setup git config --global user.name "zhaoyixi" git config --global user.email "iuntil@163.com" Create a new repository git clone http://192.168.56.101:8888/zyxuntil/springboot_demo.git cd springboot_demo touch README.md git add README.md git commit -m "add README" git push -u origin master Existing folder cd existing_folder git init git remote add origin http://192.168.56.101:8888/zyxuntil/springboot_demo.git git add . git commit -m "Initial commit" git push -u origin master Existing Git repository cd existing_repo git remote rename origin old-origin git remote add origin http://192.168.56.101:8888/zyxuntil/springboot_demo.git git push -u origin --all git push -u origin --tags