From 72c1eca92e989dfc5b7fde30341319581bafb261 Mon Sep 17 00:00:00 2001 From: wxin <15253413025@163.com> Date: Wed, 23 Apr 2025 13:06:49 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B8=8A=E4=BC=A0=E6=96=87=E4=BB=B6=E8=87=B3?= =?UTF-8?q?=20/?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Gitlab-私有仓库.md | 356 +++++++++++++++++++++++++++++++++++++ 版本控制.md | 434 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 790 insertions(+) create mode 100644 Gitlab-私有仓库.md create mode 100644 版本控制.md diff --git a/Gitlab-私有仓库.md b/Gitlab-私有仓库.md new file mode 100644 index 0000000..4c33855 --- /dev/null +++ b/Gitlab-私有仓库.md @@ -0,0 +1,356 @@ +

Gitlab 私有仓库

+ +------ + +## 一:Gitlab 部署 + +### 1. 资源环境 + +| 主机名 | IP地址 | 服务 | +| :----: | :-------------: | :------: | +| gitlab | 192.168.159.136 | gitab-ce | + +### 2. 环境部署 + +修改主机名: + +```bash +[root@git ~]# hostnamectl set-hostname gitlab +``` + +关闭防火墙和`selinux` + +```bash +[root@gitlab ~]# systemctl stop firewalld +[root@gitlab ~]# systemctl disable firewalld +[root@gitlab ~]# setenforce 0 +setenforce: SELinux is disabled +``` + +开启邮件服务: + +```bash +[root@gitlab ~]# systemctl start postfix +[root@gitlab ~]# systemctl enable postfix +``` + +添加本地解析: + +```bash +[root@gitlab ~]# echo "192.168.159.136 gitlab" >> /etc/hosts +``` + +### 3. 安装`gitlab`依赖包 + +```bash +[root@gitlab ~]# yum install -y curl openssh-server openssh-clients postfix cronie policycoreutils-python +``` + +### 4. 添加`gitlab`安装源 + +```bash +# 阿里源 +[root@gitlab ~]# vim /etc/yum.repos.d/gitlab-ce.repo +[gitlab-ce] +name=gitlab-ce +baseurl=http://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7 +Repo_gpgcheck=0 +Enabled=1 +gpgcheck=0 + +# 清华源 +[root@gitlab ~]# vim /etc/yum.repos.d/gitlab-ce.repo +[gitlab-ce] +name=Gitlab CE Repository +baseurl=https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el$releasever/ +gpgcheck=0 +enabled=1 + +[root@gitlab ~]# vim /etc/yum.repos.d/gitlab-ee.repo +[gitlab-ee] +name=Gitlab EE Repository +baseurl=https://mirrors.tuna.tsinghua.edu.cn/gitlab-ee/yum/el$releasever/ +gpgcheck=0 +enabled=1 + +# 官方源 +[root@gitlab ~]# vim /etc/yum.repos.d/runner_gitlab-ci-multi-runner.repo +[runner_gitlab-ci-multi-runner] +name=runner_gitlab-ci-multi-runner +baseurl=https://packages.gitlab.com/runner/gitlab-ci-multi-runner/el/7/$basearch +repo_gpgcheck=1 +gpgcheck=0 +enabled=1 +gpgkey=https://packages.gitlab.com/runner/gitlab-ci-multi-runner/gpgkey +sslverify=1 +sslcacert=/etc/pki/tls/certs/ca-bundle.crt +metadata_expire=300 + +[runner_gitlab-ci-multi-runner-source] +name=runner_gitlab-ci-multi-runner-source +baseurl=https://packages.gitlab.com/runner/gitlab-ci-multi-runner/el/7/SRPMS +repo_gpgcheck=1 +gpgcheck=0 +enabled=1 +gpgkey=https://packages.gitlab.com/runner/gitlab-ci-multi-runner/gpgkey +sslverify=1 +sslcacert=/etc/pki/tls/certs/ca-bundle.crt +metadata_expire=300 +``` + +### 5. 安装`gitlab` + +```bash +[root@gitlab ~]# yum -y install gitlab-ce +``` + +### 6. 查看`gitlab`版本 + +```bash +[root@gitlab ~]# head -1 /opt/gitlab/version-manifest.txt +gitlab-ce 17.1.1 +``` + +### 7. `gitlab`配置登录链接 + +```bash +# 设置登录链接 +[root@gitlab ~]# vim /etc/gitlab/gitlab.rb +## GitLab URL +##! URL on which GitLab will be reachable. +##! For more details on configuring external_url see: +##! https://docs.gitlab.com/omnibus/settings/configuration.html#configuring-the-external-url-for-gitlab +##! +##! Note: During installation/upgrades, the value of the environment variable +##! EXTERNAL_URL will be used to populate/replace this value. +##! On AWS EC2 instances, we also attempt to fetch the public hostname/IP +##! address from AWS. For more details, see: +##! https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instancedata-data-retrieval.html +external_url 'http://192.168.159.136' + +[root@gitlab ~]# grep "^external_url" /etc/gitlab/gitlab.rb +external_url 'http://192.168.159.136' +``` + +### 8. 初始化`gitlab` + +```bash +[root@gitlab ~]# gitlab-ctl reconfigure +``` + +### 9. 启动`gitlab`服务 + +```bash +[root@gitlab ~]# gitlab-ctl start +``` + +## 二:Gitlab 使用 + +### 1. `gitlab`服务管理 + +```bash +# 启动所有 gitlab 组件 +[root@cicd-gitlab ~]# gitlab-ctl start + +# 停止所有 gitlab 组件 +[root@cicd-gitlab ~]# gitlab-ctl stop + +# 重启所有 gitlab 组件 +[root@cicd-gitlab ~]# gitlab-ctl restart + +# 查看服务状态 +[root@cicd-gitlab ~]# gitlab-ctl status + +# 初始化服务 +[root@cicd-gitlab ~]# gitlab-ctl reconfigure + +# 修改默认的配置文件 +[root@cicd-gitlab ~]# vim /etc/gitlab/gitlab.rb + +# 查看日志 +[root@cicd-gitlab ~]# gitlab-ctl tail +``` + +### 2. 登录`Gitlab` + +在浏览器中输入 http://192.16.159.136,然后 change password: ,并使用root用户登录 即可 (后续动作根据提示操作) + +```bash +# 查看密码 +# grep 'Password:' /etc/gitlab/initial_root_password +``` + +设置中文: + +![](accents\image-202504220028.png) + +### 3. Gitlab 部署 https 方式 + +创建私有密钥: + +```bash +[root@gitlab ~]# mkdir -p /etc/gitlab/ssl +[root@gitlab ~]# openssl genrsa -out "/etc/gitlab/ssl/gitlab.key" 2048 +Generating RSA private key, 2048 bit long modulus +..........+++ +....................................................+++ +e is 65537 (0x10001) +``` + +创建私有证书: + +```bash +[root@gitlab ~]# openssl req -new -key "/etc/gitlab/ssl/gitlab.key" -out "/etc/gitlab/ssl/gitlab.csr" +You are about to be asked to enter information that will be incorporated +into your certificate request. +What you are about to enter is what is called a Distinguished Name or a DN. +There are quite a few fields but you can leave some blank +For some fields there will be a default value, +If you enter '.', the field will be left blank. +----- +Country Name (2 letter code) [XX]:cn +State or Province Name (full name) []:sh +Locality Name (eg, city) [Default City]:sh +Organization Name (eg, company) [Default Company Ltd]: # 输入空格,然后回车 +Organizational Unit Name (eg, section) []: # 输入空格,然后回车 +Common Name (eg, your name or your server's hostname) []:gitlab +Email Address []:1497427046@qq.com + +Please enter the following 'extra' attributes +to be sent with your certificate request +A challenge password []:123456 +An optional company name []: # 直接回车 +[root@gitlab ~]# ll /etc/gitlab/ssl/ +总用量 8 +-rw-r--r-- 1 root root 1058 4月 23 10:21 gitlab.csr +-rw-r--r-- 1 root root 1679 4月 23 10:19 gitlab.key +``` + +创建CRT签署证书: + +```bash +[root@gitlab ~]# openssl x509 -req -days 365 -in "/etc/gitlab/ssl/gitlab.csr" -signkey "/etc/gitlab/ssl/gitlab.key" -out "/etc/gitlab/ssl/gitlab.crt" +Signature ok +subject=/C=cn/ST=sh/L=sh/O=Default Company Ltd/CN=gitlab/emailAddress=1497427046@qq.com +Getting Private key +[root@gitlab ~]# ll /etc/gitlab/ssl/ +总用量 12 +-rw-r--r-- 1 root root 1249 4月 23 10:23 gitlab.crt +-rw-r--r-- 1 root root 1058 4月 23 10:21 gitlab.csr +-rw-r--r-- 1 root root 1679 4月 23 10:19 gitlab.key +``` + +创建pem证书: 利用openssl命令输出pem证书 + +```bash +[root@gitlab ~]# openssl dhparam -out /etc/gitlab/ssl/dhparam.pem 2048 +Generating DH parameters, 2048 bit long safe prime, generator 2 +This is going to take a long time +...............................+........................................................................................+..++*++* +``` + +查看生成的证书: + +```bash +[root@gitlab ~]# ll /etc/gitlab/ssl/ +总用量 16 +-rw-r--r-- 1 root root 424 4月 23 10:23 dhparam.pem +-rw-r--r-- 1 root root 1249 4月 23 10:23 gitlab.crt +-rw-r--r-- 1 root root 1058 4月 23 10:21 gitlab.csr +-rw-r--r-- 1 root root 1679 4月 23 10:19 gitlab.key +``` + +更改文件权限: + +```bash +[root@gitlab ~]# chmod 600 /etc/gitlab/ssl/* +[root@gitlab ~]# ll /etc/gitlab/ssl/ +总用量 16 +-rw------- 1 root root 424 4月 23 10:23 dhparam.pem +-rw------- 1 root root 1249 4月 23 10:23 gitlab.crt +-rw------- 1 root root 1058 4月 23 10:21 gitlab.csr +-rw------- 1 root root 1679 4月 23 10:19 gitlab.key +``` + +配置 gitlab: + +```bash +[root@gitlab ~]# cp /etc/gitlab/gitlab.rb{,.bak} +[root@gitlab ~]# vim /etc/gitlab/gitlab.rb +external_url 'https://192.168.159.136' +nginx['redirect_http_to_https'] = true +nginx['ssl_certificate'] = "/etc/gitlab/ssl/gitlab.crt" +nginx['ssl_certificate_key'] = "/etc/gitlab/ssl/gitlab.key" +ginx['ssl_dhparam'] = "/etc/gitlab/ssl/dhparam.pem" # Path to dhparams.pem, eg. /etc/gitlab/ssl/dhparams.pem +``` + +初始化gitlab相关服务配置: + +```bash +[root@gitlab ~]# gitlab-ctl reconfigure +``` + +重启 gitlab: + +```bash +[root@gitlab ~]# gitlab-ctl restart +``` + +### 4. 浏览器登录 gitlab + +![](accents\image-202504220029.png) + +### 5. Gitlab 添加 SMTP 邮件功能 + +配置邮件功能: + +```bash +[root@gitlab ~]# grep -P "^[^#].*smtp_|user_email|gitlab_email" /etc/gitlab/gitlab.rb +gitlab_rails['smtp_enable'] = true +gitlab_rails['smtp_address'] = "smtp.qq.com" +gitlab_rails['smtp_port'] = 465 +gitlab_rails['smtp_user_name'] = "15253413025@qq.com" +gitlab_rails['smtp_password'] = "abcdefghijklmnop" # 替换为你的授权码 +gitlab_rails['smtp_domain'] = "qq.com" +gitlab_rails['smtp_authentication'] = "login" +gitlab_rails['smtp_enable_starttls_auto'] = false +gitlab_rails['smtp_tls'] = true +gitlab_rails['gitlab_email_from'] = "15253413025@qq.com" +``` + +停止gitlab服务: + +```bash +[root@gitlab ~]# gitlab-ctl stop +``` + +修改配置后需要初始化配置: + +```bash +[root@gitlab ~]# gitlab-ctl reconfigure +``` + +启动服务: + +```bash +[root@gitlab ~]# gitlab-ctl start +``` + +Gitlab 发送邮件测试: + +```bash +[root@gitlab ~]# gitlab-rails console +-------------------------------------------------------------------------------- + Ruby: ruby 3.1.5p253 (2024-04-023 revision 1945f8dc0e) [x86_64-linux] + GitLab: 17.1.1 (a1c9a43d543) FOSS + GitLab Shell: 14.36.0 + PostgreSQL: 14.11 +------------------------------------------------------------[ booted in 25.61s ] +Loading production environment (Rails 7.0.8.4) +irb(main):001:0> Notify.test_email('15253413025@163.com', 'Message Subject', 'Message Body').deliver_now +Delivered mail 6808744ba0535_2a952f0896851@gitlab.mail (1308.6ms) +``` + +邮箱客户端查看邮件: + +![](accents\image-202504220030.png) \ No newline at end of file diff --git a/版本控制.md b/版本控制.md new file mode 100644 index 0000000..9ce0906 --- /dev/null +++ b/版本控制.md @@ -0,0 +1,434 @@ +

版本控制

+ +------ + +## 一:Git 简介 + +### 1. 介绍 + +- `Git`是一个开源的分布式版本控制系统,用于敏捷高效地处理任何或小或大的项目 +- `Git`是`Linus Torvalds`为了帮助管理`Linux`内核开发而开发的一个开放源码的版本控制软件 +- `Git`与常用的版本控制工具`CVS`、`Subversion`等不同,它采用了分布式版本库的方式,不必服务器端软件支持 + +### 2. Git 工作流程 + +1. 克隆 Git 资源作为工作目录 +2. 在克隆的资源上添加或修改文件 +3. 如果其他人修改了,你可以更新资源 +4. 在提交前查看修改 +5. 提交修改 +6. 在修改完成后,如果发现错误,可以撤回提交并再次修改并提交 + +![](accents\image-202504220001.png) + +### 3. git 的工作区、暂存区和版本库 + +**工作区:**就是你在电脑里能看到的目录 + +**暂存区:**英文叫`stage`,或`index`。一般存放在`git`目录下的`index`文件(`.git/index`)中,所以我们把暂存区有时也叫作索引(index) + +**版本库:**工作区有一个隐藏目录`.git`,这个不算工作区,而是`Git`的版本库 + +![](accents\image-202504220002.png) + +### 4. Git 安装 + +```bash +[root@git ~]# yum -y install git curl-devel expat-devel gettext-devel openssl-devel zlib-devel git-core +``` + +## 二:Git 使用 + +`Git`提供了一个叫做`git config`的工具,专门用来配置或读取相应的工作环境变量 + +这些环境变量,决定了`Git`在各个环节的具体工作方式和行为。这些变量可以存放在以下三个不同的地方: + +- `/etc/gitconfig`文件:系统中对所有用户都普遍适用的配置。若使用`git config`时用`--system`选项,读写的就是这个文件 +- `~/.gitconfig`文件:用户目录下的配置文件只适用于该用户。若使用`git config`时用`--global`选项,读写的就是这个文件 +- 当前项目的`Git`目录中的配置文件(也就是工作目录中的`.git/config`文件):这里的配置仅仅针对当前项目有效 + +### 1. Git 用户信息 + +配置个人的用户名称和电子邮件地址: + +```bash +[root@git ~]# git config --global user.name "wxin" +[root@git ~]# git config --global user.email "wxin@163.com" +``` + +### 2. 查看配置信息 + +```bash +[root@git ~]# git config --list +user.name=wxin +user.email=wxin@163.com + +用户名和邮箱和github上一致 +``` + +这些配置我们也可以在`~/.gitconfig`看到,如下所示: + +```bash +[root@git ~]# cat ~/.gitconfig +[user] + name = wxin + email = wxin@163.com +``` + +注意: + +```bash +git config --global 参数 +取消代理: + git config --global --unset http.proxy + git config --global --unset https.proxy +设置代理: + git config --global http.proxy http://domain.local\vsilva:Passw0rd@proxyServer:8080 +出现各种 SSL certificate problem 的解决办法: + git config --global http.sslVerify false +``` + +### 3. 常用的 git 命令 + +```bash +# 初始化 +git init + +# 将某一个文件添加到暂存区 +git add main.cpp + +# 将文件夹下的所有的文件添加到暂存区 +git add . + +# 将暂存区中的文件保存成为某一个版本 +git commit -m 'note' + +# 查看所有的版本日志 +git log + +# 查看现在暂存区的状况 +git status + +# 查看现在文件与上一个提交-commit版本的区别 +git diff + +# 回到上一个版本 +git reset --hard HEAD^ + +# XXX为版本编号,回到某一个版本 +git reset --hard XXXXX + +# 从主分支pull到本地 +git pull origin master + +# 从本地push到主分支 +git push -u origin master + +# push默认主分支 ... +git push +``` + +### 4. Git 使用 + +`ssh`链接: + +​ 客户机上产生公钥上传到`gitlab`的`SSH-Keys`里,`git clone`下载和`git push`上传都没问题,这种方式很安全 + +`ssh`连接`github`: + +​ 登录`github`,这是`github`的主页(如果没有账户需要注册) + +`Git`服务器生成秘钥: + +```bash +[root@git ~]# ssh-keygen +Generating public/private rsa key pair. +Enter file in which to save the key (/root/.ssh/id_rsa): +Created directory '/root/.ssh'. +Enter passphrase (empty for no passphrase): +Enter same passphrase again: +Your identification has been saved in /root/.ssh/id_rsa. +Your public key has been saved in /root/.ssh/id_rsa.pub. +The key fingerprint is: +SHA256:HhgQDguY3A8fAlR+unlWK3liO+o/f8bsQ0+sFHQE5zw root@git +The key's randomart image is: ++---[RSA 2048]----+ +|=+=.o. .oo | +|oo.B o .+. | +| ..*.o . .E | +| oo o . . | +| . ..S o | +| o o..+ o | +| o B o* + | +| +o= B . | +| .ooo+.+.. | ++----[SHA256]-----+ +[root@git ~]# cat .ssh/id_rsa.pub +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDTniLfB2SsuRFonPOD94/uCyc8x/wSgkmW0Jq8eRoFvW3+DNHon+iwqufSnkodlkGn2zUun9y6vRGJnU69+/hEFSupZ/eCyUNrnPwwE+BDy2CsRr73pckMmXJERw7SedT5VhDCHFYq6a4fxVZjLhhxbfhi55HisRNc99tJBopkXpOMutr9jvKC+p929Jva4COsqUSya3tHMyv9oXTNwaZCibuIlfUghntry7D3ONH6xV9UyFs8NDXR6fanxkDDBuDvQrxDYncf3Zyi5A7OIC5qJp9MGrftOvyKxFZN/ryzC/asac7StP7SqK7d17XBgwr8jr98JfQ8sVOruSUa6Qkj root@git +``` + +`Github`添加`Git`服务器秘钥: + +![](accents\image-202504220003.png) + +![](accents\image-202504220004.png) + +![](accents\image-202504220005.png) + +![](accents\image-202504220006.png) + +![](accents\image-202504220007.png) + +![](accents\image-202504220008.png) + +![](accents\image-202504220009.png) + +`git`服务器上创建项目并上传到`github`: + +```bash +# 创建本地仓库 +[root@git ~]# mkdir /opt/wxin_cloud +[root@git ~]# cd /opt/wxin_cloud/ + +# 初始化本地仓库 +[root@git wxin_cloud]# git init +初始化空的 Git 版本库于 /opt/wxin_cloud/.git/ + +# 创建文件 +[root@git wxin_cloud]# echo "hello wxin" > wxin + +# 将文件添加到本地暂存区 +[root@git wxin_cloud]# git add . + +# 将文件提交到本地版本仓库 +[root@git wxin_cloud]# git commit -m "hello" +[master(根提交) 8eec16d] hello + 1 file changed, 1 insertion(+) + create mode 100644 wxin + +# 为本地仓库添加指定的远程仓库 +[root@git wxin_cloud]# git remote add origin git@github.com:wxin712/wxin_cloud.git + +# 查看节点 +[root@git wxin_cloud]# git branch +* master + +# 将文件上传到Github的远程仓库 +[root@git wxin_cloud]# git push -u origin master +Counting objects: 3, done. +Writing objects: 100% (3/3), 209 bytes | 0 bytes/s, done. +Total 3 (delta 0), reused 0 (delta 0) +remote: +remote: Create a pull request for 'master' on GitHub by visiting: +remote: https://github.com/wxin712/wxin_cloud/pull/new/master +remote: +To git@github.com:wxin712/wxin_cloud.git + * [new branch] master -> master +分支 master 设置为跟踪来自 origin 的远程分支 master。 +``` + +`github`查看: + +![](accents\image-202504220010.png) + +![](accents\image-202504220011.png) + +注意:这样上传到`github`的分支不能跟`main`分支合并 + +### 5. 版本穿梭 + +版本回退: + +```bash +# 用 git log 命令查看: +# 每一个提交的版本都唯一对应一个 commit 版本号, +# 使用 git reset 命令退到上一个版本: +[root@git wxin_cloud]# git log +commit b0e63bbe3bf54ac7240c06c8fa31bd3f130702e9 +Author: wxin712 <1497427046@qq.com> +Date: Tue Apr 22 17:57:37 2025 +0800 + + modify + +commit 8eec16d9cad6dd8df503ab2d346dc5aeb48d6fcb +Author: wxin712 <1497427046@qq.com> +Date: Tue Apr 22 17:43:24 2025 +0800 + + hello + +[root@git wxin_cloud]# git reset --hard 8eec16d9cad6dd8df503ab2d346dc5aeb48d6fcb +HEAD 现在位于 8eec16d hello +[root@git wxin_cloud]# git push -f -u origin master +Total 0 (delta 0), reused 0 (delta 0) +remote: To git@github.com:wxin712/wxin_cloud.git + + b0e63bb...8eec16d master -> master (forced update) +分支 master 设置为跟踪来自 origin 的远程分支 master。 +``` + +查看结果: + +![](accents\image-202504220012.png) + +```bash +# 查看命令历史,以便确定要回到哪个版本 +[root@git wxin_cloud]# git reflog +8eec16d HEAD@{0}: reset: moving to 8eec16d9cad6dd8df503ab2d346dc5aeb48d6fcb +b0e63bb HEAD@{1}: reset: moving to b0e63bb +8eec16d HEAD@{2}: reset: moving to 8eec16d9cad6dd8df503ab2d346dc5aeb48d6fcb +b0e63bb HEAD@{3}: reset: moving to b0e63bb +8eec16d HEAD@{4}: reset: moving to 8eec16d9cad6dd8df503ab2d346dc5aeb48d6fcb +b0e63bb HEAD@{5}: commit: modify +8eec16d HEAD@{6}: commit (initial): hello + +# 回退 +[root@git wxin_cloud]# git reset --hard b0e63bb +HEAD 现在位于 b0e63bb modify +[root@git wxin_cloud]# git push -f -u origin master +Counting objects: 5, done. +Writing objects: 100% (3/3), 240 bytes | 0 bytes/s, done. +Total 3 (delta 0), reused 0 (delta 0) +remote: To git@github.com:wxin712/wxin_cloud.git + 8eec16d..b0e63bb master -> master +分支 master 设置为跟踪来自 origin 的远程分支 master。 +``` + +查看结果: + +![](accents\image-202504220013.png) + +### 6. 分支管理 + +创建分支: + +```bash +# 创建dev分支,然后切换到dev +[root@git wxin_cloud]# git checkout -b dev +切换到一个新分支 'dev' + +# 查看当前分支 +[root@git wxin_cloud]# git branch +* dev + master + +# 创建分支 +[root@git wxin_cloud]# git branch test +``` + +分支切换: + +```bash +[root@git wxin_cloud]# git checkout master +切换到分支 'master' +[root@git wxin_cloud]# git branch + dev +* master + test +``` + +合并分支: + +```bash +# 把dev分支的工作成果合并到master分支上 +[root@git wxin_cloud]# git merge dev +更新 b0e63bb..4cc8b4f +Fast-forward + readme.txt | 1 + + 1 file changed, 1 insertion(+) + create mode 100644 readme.txt +``` + +删除分支: + +```bash +# 删除dev分支了 +[root@git wxin_cloud]# git branch -d dev +已删除分支 dev(曾为 4cc8b4f)。 + +# 查看分支 +[root@git wxin_cloud]# git branch +* master +``` + +### 7. GitHub 分支管理 + +注意:`github`默认的分支是`main`而不是`master` + +创建项目: + +![](accents\image-202504220014.png) + +![](accents\image-202504220015.png) + +创建分支: + +![](accents\image-202504220016.png) + +![](accents\image-202504220017.png) + +![](accents\image-202504220018.png) + +新分支创建文件: + +![](accents\image-202504220019.png) + +![](accents\image-202504220020.png) + +![](accents\image-202504220021.png) + +合并分支: + +![](accents\image-202504220022.png) + +![](accents\image-202504220023.png) + +![](accents\image-202504220024.png) + +![](accents\image-202504220025.png) + +`main`分支验证是否合并成功: + +![](accents\image-202504220026.png) + +### 8. 使用 Github 上的项目 + +下载仓库到本地: + +```bash +[root@git ~]# cd /opt/ +[root@git opt]# git clone git@github.com:wxin712/wxin_cloud_test.git +正克隆到 'wxin_cloud_test'... +remote: Enumerating objects: 7, done. +remote: Counting objects: 100% (7/7), done. +remote: Compressing objects: 100% (4/4), done. +remote: Total 7 (delta 0), reused 0 (delta 0), pack-reused 0 (from 0) +接收对象中: 100% (7/7), done. +``` + +进入工作目录,进行文件更新: + +```bash +[root@git opt]# ls +wxin_cloud wxin_cloud_test +[root@git opt]# cd wxin_cloud_test/ +[root@git wxin_cloud_test]# ls +README.md wxin +[root@git wxin_cloud_test]# echo "github's cloud is update" > gitupdate +[root@git wxin_cloud_test]# git add . +[root@git wxin_cloud_test]# git commit -m "test update" +[main f67d4ae] test update + 1 file changed, 1 insertion(+) + create mode 100644 gitupdate +[root@git wxin_cloud_test]# git push -u origin main +Counting objects: 4, done. +Delta compression using up to 4 threads. +Compressing objects: 100% (2/2), done. +Writing objects: 100% (3/3), 324 bytes | 0 bytes/s, done. +Total 3 (delta 0), reused 0 (delta 0) +remote: To git@github.com:wxin712/wxin_cloud_test.git + 085d909..f67d4ae main -> main +分支 main 设置为跟踪来自 origin 的远程分支 main。 +``` + +`github`验证: + +![](accents\image-202504220027.png)