DEVOPS系列–Gitlab的部署和参数设置

一、部署gitlab

1.基于docker-compose环境部署gitlab

[root@jenkins-ap1 gitlab]# cat docker-compose.yml 
web:
  image: 'gitlab/gitlab-ce:latest'
  restart: always
  hostname: 'docker-ap1'
  environment:
    GITLAB_OMNIBUS_CONFIG: |
      external_url 'https://gitlab.starz.top'
      # Add any other gitlab.rb configuration here, each on its own line
  ports:
    - '80:80'
    - '443:443'
    - '2222:22'
  volumes:
    - '$GITLAB_HOME/config:/etc/gitlab'
    - '$GITLAB_HOME/logs:/var/log/gitlab'
    - '$GITLAB_HOME/data:/var/opt/gitlab'
[root@jenkins-ap1 gitlab]# nohup docker-compose up &   #部署容器

2. 默认密码查看

[root@jenkins-ap1 gitlab]# docker exec -it gitlab_web_1 grep 'Password:' /etc/gitlab/initial_root_password

3. 设置ssh-key

[root@jenkins-ap1 gitlab]# ssh-keygen  #生成ssh密钥
[root@jenkins-ap1 gitlab]# cat /root/.ssh/id_rsa.pub  #将cat到的内容复制到

二、gitlab的使用

1.新建项目

创建后会得到一个默认为main分支的代码仓库

2. 上传代码

首先拉去仓库

[root@client 2022-07-08]# git clone ssh://git@gitlab.starz.top:2222/root/test0708
Cloning into 'test0708'...
remote: Enumerating objects: 3, done.
remote: Counting objects: 100% (3/3), done.
remote: Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
Receiving objects: 100% (3/3), done.

[root@client 2022-07-08]# cd test0708/ #打开拉去的仓库文件名称的文件夹
[root@client test0708]# ls
README.md
[root@client test0708]# mv ../test/* .  #将需要上传的代码移动到文件夹内
mv: overwrite ‘./README.md’? y
[root@client test0708]# ls -lrth
total 44K
-rw-r--r-- 1 root root   40 Jul  8 14:46 run.sh
-rw-r--r-- 1 root root   64 Jul  8 14:46 README.md
-rw-r--r-- 1 root root 1.1K Jul  8 14:46 pom.xml
-rw-r--r-- 1 root root  202 Jul  8 14:46 manifest.yml
-rw-r--r-- 1 root root 1.5K Jul  8 14:46 k8s.yaml
-rw-r--r-- 1 root root 3.7K Jul  8 14:46 Jenkinsfile
-rw-r--r-- 1 root root  154 Jul  8 14:46 Dockerfile
-rw-r--r-- 1 root root 5.6K Jul  8 14:46 dev-test.kubeconfig
-rw-r--r-- 1 root root 5.6K Jul  8 14:46 starz.kubeconfig
drwxr-xr-x 3 root root   18 Jul  8 14:46 src
[root@client test0708]# git add .     #git add命令加入全部上传
[root@client test0708]# git commit -m "upload"  #git commit命令提交 -m是指这次提交的标识
[main 14d958b] upload
 10 files changed, 252 insertions(+), 1 deletion(-)
 create mode 100644 Dockerfile
 create mode 100644 Jenkinsfile
 create mode 100644 dev-test.kubeconfig
 create mode 100644 k8s.yaml
 create mode 100644 manifest.yml
 create mode 100644 pom.xml
 create mode 100644 run.sh
 create mode 100644 src/main/java/Example.java
 create mode 100644 starz.kubeconfig
[root@client test0708]# git branch master main  #复制main分支到master
[root@client test0708]# git push origin master  #push到master分支
Counting objects: 17, done.
Compressing objects: 100% (11/11), done.
Writing objects: 100% (15/15), 11.15 KiB | 0 bytes/s, done.
Total 15 (delta 0), reused 0 (delta 0)
remote: 
remote: To create a merge request for master, visit:
remote:   https://gitlab.starz.top/root/test0708/-/merge_requests/new?merge_request%5Bsource_branch%5D=master
remote: 
To ssh://git@gitlab.starz.top:2222/root/test0708
 * [new branch]      master -> master

代码已经上传完毕

3. 分支管理

将master分支设置为默认分支

删除main分支

取消main分支的保护

删除

完成