状态不一致：Your branch is ahead of 'origin/master' by 2 commits
git push origin master
! [rejected] master -> master (fetch first)
error: failed to push some refs to 'http://*.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first merge the remote changes (e.g.,
hint: 'git pull') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
现象：当查看状态时，或者pull拉取server上的版本时，提示本地commit没有push：
# 查看本地状态信息
git status
报错
On branch master
Your branch is ahead of 'origin/master' by 2 commits.
(use "git push" to publish your local commits)
【分析】：
如果保证git server上确实已经提交了代码，仅仅只是本地git状态不一致，则可以用以下命令：
git fetch - -all
git pull
git reset - -hard origin/master