# 进入 test1 仓库 git ➤ cd test1 test1 ➤ touch test git:master test1 ➤ git add . git:master* test1 ➤ git commit -m '测试提交' git:master* [master(根提交) 456cf23] 测试提交 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 test test1 ➤ git push origin master git:master Counting objects: 3, done. Writing objects: 100% (3/3), 217 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) remote: error: refusing to update checked out branch: refs/heads/master remote: error: By default, updating the current branch in a non-bare repository remote: error: is denied, because it will make the index and work tree inconsistent remote: error: with what you pushed, and will require 'git reset --hard' to match remote: error: the work tree to HEAD. remote: error: remote: error: You can set 'receive.denyCurrentBranch' configuration variable to remote: error: 'ignore' or 'warn' in the remote repository to allow pushing into remote: error: its current branch; however, this is not recommended unless you remote: error: arranged to update its work tree to match what you pushed in some remote: error: other way. remote: error: remote: error: To squelch this message and still keep the default behaviour, set remote: error: 'receive.denyCurrentBranch' configuration variable to 'refuse'. To /home/git/repo ! [remote rejected] master -> master (branch is currently checked out) error: 无法推送一些引用到 '/home/git/repo'