diff options
Diffstat (limited to 'Documentation/git-push.txt')
| -rw-r--r-- | Documentation/git-push.txt | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt index fe46c4258a..8b637d339f 100644 --- a/Documentation/git-push.txt +++ b/Documentation/git-push.txt @@ -286,7 +286,8 @@ leading to commit A. The history looks like this: ---------------- Further suppose that the other person already pushed changes leading to A -back to the original repository you two obtained the original commit X. +back to the original repository from which you two obtained the original +commit X. The push done by the other person updated the branch that used to point at commit X to point at commit A. It is a fast-forward. @@ -384,11 +385,23 @@ the ones in the examples below) can be configured as the default for A handy way to push the current branch to the same name on the remote. -`git push origin master:satellite/master dev:satellite/dev`:: +`git push mothership master:satellite/master dev:satellite/dev`:: Use the source ref that matches `master` (e.g. `refs/heads/master`) to update the ref that matches `satellite/master` (most probably - `refs/remotes/satellite/master`) in the `origin` repository, then + `refs/remotes/satellite/master`) in the `mothership` repository; do the same for `dev` and `satellite/dev`. ++ +This is to emulate `git fetch` run on the `mothership` using `git +push` that is run in the opposite direction in order to integrate +the work done on `satellite`, and is often necessary when you can +only make connection in one way (i.e. satellite can ssh into +mothership but mothership cannot initiate connection to satellite +because the latter is behind a firewall or does not run sshd). ++ +After running this `git push` on the `satellite` machine, you would +ssh into the `mothership` and run `git merge` there to complete the +emulation of `git pull` that were run on `mothership` to pull changes +made on `satellite`. `git push origin HEAD:master`:: Push the current branch to the remote ref matching `master` in the |