ONOS中新建分支并关联远程库
新建分支并关联远程库
廖雪峰学习git教程网站：（多人协作）
https://www.liaoxuefeng.com/wiki/896043488029600/900375748016320
git远程仓库分支的各命令的具体解析
https://blog.csdn.net/wq6ylg08/article/details/89028412
git常用命令
https://blog.csdn.net/lexang1/article/details/45827249?utm_medium=distribute.pc_relevant. none-task-blog-2~default~BlogCommendFromMachineLearnPai2~default-1.control &depth_1-utm_source=distribute.pc_relevant.none-task-blog-2~default~BlogCommend FromMachineLearnPai2~default-1.control
公用远程库——弹性光网络私有仓库：ONOS-EON
https://github.com/login
附：https://www.zhihu.com/question/20070065/answer/1879847761 注册github（二）和安装git（六）的教程。
本地及远程库连接建立
- 进入onos文件夹：
$ cd onos - 本地git新建分支：
$ git branch <分支名> (比如xxx-onos-eon) - 切换至某分支：
$ git checkout <分支名>(比如xxx-onos-eon) - 查看当前分支状态：
$ git status - 提交所有已添加修改：
$ git add .(后接点号为增加所有修改)； $ git commit -m "注释" - 推送本地分支到远程仓库的远程分支：
$ git push<远程仓库名> <本地分支名> (:<远程分支名>) (若没有填写 <远程分支名> ， <远程分支名> 默认与 <本地分支名> 相同)。git push -f 覆盖远程分支原内容，谨慎使用。
Git remote关联远程库
- 查看当前关联库：
$ git remote
若当前已存在关联库，则删除此库：$ git remote rm <库名> - 建立远程库origin与本地连接 - 此处采用SSH连接，还可用https，但慢一点：
$ git remote add origin git@github.com:opticalnet2/ONOS-EON.git
查看：$ git remote -v
结果如下：
origin git@github.com:opticalnet2/ONOS-EON.git (fetch)
origin git@github.com:opticalnet2/ONOS-EON.git (push) - 本地master分支推送至远程库origin（该名字可自定义）：
$ git push -u origin master - 若远程库名修改为xxx-dev。需要将其关联至本地：
之前未关联的话仅需要：$ git checkout -b xxx-dev origin/xxx-dev新建本地分支xxx-dev并关联至远程origin/xxx-dev。
已关联过的话：$ git branch -m xxx-dev重命名该分支为xxx-dev - 远程先开好分支然后拉到本地：
git checkout -b feature-branch origin/feature-branch//检出远程的feature-branch分支到本地 - 本地先开好分支然后推送到远程：
$ git push origin feature-branch:feature-branch//推送本地的feature-branch(冒号前面的)分支到远程origin的feature-branch(冒号后面的)分支(没有会自动创建) - 拉取:
git fetch origin - 指明当前本地分支跟踪远程origin的分支:
git branch -u origin/qkd-dev qkd-dev - 列出远程分支：
$ git branch -r
完整关联过程示例
点击查看代码
yang@ubuntu18:~/onos$ git remote
origin
yang@ubuntu18:~/onos$ git remote rm origin
yang@ubuntu18:~/onos$ git remote
yang@ubuntu18:~/onos$ git remote add eon git@github.com:opticalnet2/ONOS-EON.gityang@ubuntu18:~/onos$ git remote
eon
yang@ubuntu18:~/onos$ git remote -v
eon git@github.com:opticalnet2/ONOS-EON.git (fetch)
eon git@github.com:opticalnet2/ONOS-EON.git (push)
yang@ubuntu18:~/onos$ git push -u eon onos-xxx-eon
To github.com:opticalnet2/ONOS-EON.git
! [rejected] onos-xxx-eon -> onos-xxx-eon (non-fast-forward)
error: failed to push some refs to 'git@github.com:opticalnet2/ONOS-EON.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
yang@ubuntu18:~/onos$ git push -f -u eon onos-xxx-eon
Counting objects: 32975, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (15977/15977), done.
Writing objects: 100% (32975/32975), 106.65 MiB | 1.50 MiB/s, done.
Total 32975 (delta 12410), reused 32681 (delta 12247)
remote: Resolving deltas: 100% (12410/12410), done.
To github.com:opticalnet2/ONOS-EON.git
+ e38afb3754...aaeb117414 onos-xxx-eon -> onos-xxx-eon (forced update)
Branch 'onos-xxx-eon' set up to track remote branch 'onos-xxx-eon' from 'eon'.
yang@ubuntu18:~/onos$ git branch -u eon/onos-xxx-eon onos-xxx-eon
Branch 'onos-xxx-eon' set up to track remote branch 'onos-xxx-eon' from 'eon'.