企业官网建设流程全解析

1. 相关文档

Jenkins docker hub https://hub.docker.com/r/jenkins/jenkins?tag=latest-jdk21
网友有关Jenkins的文档 https://gitee.com/liu_guo_feng/notes/blob/master/服务器/linux/jenkins/安装jenkins.md

jenkins安装及国内源配置 https://www.cnblogs.com/yw0219/p/18734501

docker源的配置

vim/etc/docker/daemon.json{"experimental":false,"registry-mirrors":["https://9migda19.mirror.aliyuncs.com","https://mirror.ccs.tencentyun.com","https://docker.1panel.live"],"builder":{"gc":{"enabled":true,"defaultKeepStorage":"20GB"}}}

1.1 Docker安装

腾讯云 Docker 容器用户使用指南 https://cloud.tencent.com/document/product/1397/110965

[root@VM-0-17-centos ~]# docker pull jenkins/jenkins:latest-jdk21# 1. 创建数据目录 + 权限（jenkins容器内用户uid=1000）mkdir-p/data/jenkins_homechown-R1000:1000 /data/jenkins_home# 2. 启动jenkins，直接用jenkins:latest-jdk21镜像dockerrun-d\--namejenkins\--restartalways\-p8080:8080\-p50000:50000\-eTZ=Asia/Shanghai\-eJAVA_OPTS="-Xmx1536m -Xms512m"\-v/data/jenkins_home:/var/jenkins_home\-v/var/run/docker.sock:/var/run/docker.sock\jenkins/jenkins:latest-jdk21

⭐ 重点加了-Xmx1536m限制最大堆内存 1.5G，防止 Jenkins 把你仅剩内存吃光、OOM 崩溃，适配你的 3.6G 内存机器！

启动后操作

# 看容器是否起来dockerps# 获取初始管理员密码dockerexecjenkinscat/var/jenkins_home/secrets/initialAdminPassword

浏览器访问：http://你的公网IP:8080

1.2 插件源换成清华源

1.2.1 方式一：Web 页面直接修改（优先，最简单）

https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json

1.2.2 方式二：容器内 sed 批量替换（根治，推荐给 docker 部署）

sed -i 's#https://updates.jenkins.io/download#https://mirrors.tuna.tsinghua.edu.cn/jenkins#g' /data/jenkins_home/updates/default.json

1.2.3 方式三：初始化卡住的时候（还没进后台）

vim/data/jenkins_home/hudson.model.UpdateCenter.xml<url>https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json</url>

2.Docker部署GitLab

# 停止并删除当前异常gitlabdockerstop gitlabdockerrmgitlab# 清理旧目录（旧配置已经错乱，必须删）rm-rf/data/gitlabmkdir-p/data/gitlab/{config,logs,data}# 全新启动命令dockerrun-d\--namegitlab\--restartalways\-p8090:80\-p8443:443\-p2222:22\--shm-size 1g\-eTZ=Asia/Shanghai\-eGITLAB_OMNIBUS_CONFIG="external_url 'http://192.168.1.13'; gitlab_rails['gitlab_shell_ssh_port'] = 2222; nginx['listen_https'] = false; nginx['redirect_http_to_https'] = false;"\-v/data/gitlab/config:/etc/gitlab\-v/data/gitlab/logs:/var/log/gitlab\-v/data/gitlab/data:/var/opt/gitlab\registry.gitlab.cn/omnibus/gitlab-jh:17.7.0-jh.0

启动后等待6~10 分钟让它 reconfigure 完成、变成 healthy。
等就绪后测试：

# 进入容器内部测试dockerexec-itgitlabcurl-I127.0.0.1

这条返回 200，就正常了。
然后宿主机：

curl-I127.0.0.1:8090

访问地址依旧是：http://192.168.1.13:8090，GitLab 内部会自动补全端口，clone 地址自动带上：8090，不用担心。

root 账号密码登录

⚡ root@node1  ~ dockerexecgitlabcat/etc/gitlab/initial_root_password# WARNING: This value is valid only in the following conditions# 1. If provided manually (either via `GITLAB_ROOT_PASSWORD` environment variable or via `gitlab_rails['initial_root_password']` setting in `gitlab.rb`, it was provided before database was seeded for the first time (usually, the first reconfigure run).# 2. Password hasn't been changed manually, either via UI or via command line.## If the password shown here doesn't work, you must reset the admin password following https://docs.gitlab.com/ee/security/reset_user_password.html#reset-your-root-password.Password: h24EzjCJ7kZZEoJH8LKeMmapLqKNgLR4/81ob+BNLnY=# NOTE: This file will be automatically deleted in the first reconfigure run after 24 hours.

3. Jenkins拉代码Docker部署