# Jenkins 시작하기

## homebrew

### 설치하기

```bash
$ brew install jenkins
```

```
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 3 taps (homebrew/cask-versions, homebrew/core and homebrew/cask).
==> New Formulae
cava
==> Updated Formulae
Updated 71 formulae.
==> Updated Casks
Updated 33 casks.

==> Downloading https://ghcr.io/v2/homebrew/core/jenkins/manifests/2.321
######################################################################## 100.0%
==> Downloading https://ghcr.io/v2/homebrew/core/jenkins/blobs/sha256:db3a6fba65069c5e9be3
==> Downloading from https://pkg-containers.githubusercontent.com/ghcr1/blobs/sha256:db3a6
######################################################################## 100.0%
==> Pouring jenkins--2.321.all.bottle.tar.gz
==> Caveats
Note: When using launchctl the port will be 8080.

To restart jenkins after an upgrade:
  brew services restart jenkins
Or, if you don't want/need a background service you can just run:
  /usr/local/opt/openjdk@11/bin/java -Dmail.smtp.starttls.enable=true -jar /usr/local/opt/jenkins/libexec/jenkins.war --httpListenAddress=127.0.0.1 --httpPort=8080
==> Summary
🍺  /usr/local/Cellar/jenkins/2.321: 8 files, 73.5MB
```

### 젠킨스 실행하기

```bash
$ brew services start jenkins
==> Successfully started `jenkins` (label: homebrew.mxcl.jenkins)
```

실행이 성공적으로 되고 나면, <http://localhost:8080> 을 실행하면 젠킨스 웹 페이지가 나온다.

![jenkins\_password](https://1849858299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M26jG1lyyh3tyrOujB7-887967055%2Fuploads%2Fgit-blob-1986b39f9ed1bc5030c8d6bcb49ede9793fdd433%2Fjenkins_password.png?alt=media)

최초 실행시 관리자 비밀번호를 입력하라고 알려주며, 빨강색 경로의 파일에 비밀번호를 입력하면된다.

![jenkins\_plugin](https://1849858299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M26jG1lyyh3tyrOujB7-887967055%2Fuploads%2Fgit-blob-6fd54e1b8bbb426e43ba6aa4f741d868a0c22971%2Fjenkins_plugin.png?alt=media)

관리자 비밀번호를 입력하고 나면, 플러그인 설치 관련해서 나오며, 일반적인 설치를 위해 `Install suggested plugins`를 선택했다.

![suggested\_plugins](https://1849858299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M26jG1lyyh3tyrOujB7-887967055%2Fuploads%2Fgit-blob-3d9b880fbc9b597e6a0039b65d25106db8b853b2%2Fsuggested_plugins.png?alt=media)

해당 플러그인이 모두 설치되고 나면, 어드민 계정 생성 화면이 나온다.

![create\_admin\_user](https://1849858299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M26jG1lyyh3tyrOujB7-887967055%2Fuploads%2Fgit-blob-07b0afd3f4a93d1c776208829a34a82022051ec1%2Fcreate_admin_user.png?alt=media)

별도 생성없이 skip하고 넘어가게되면, URL 설정하는 부분이 나오며, 각자 맞게 설정해주면된다.

![configure](https://1849858299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M26jG1lyyh3tyrOujB7-887967055%2Fuploads%2Fgit-blob-f748d9efc19957f788f993ce0755463c3543d82d%2Fconfigure.png?alt=media)

![complete](https://1849858299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M26jG1lyyh3tyrOujB7-887967055%2Fuploads%2Fgit-blob-a161b13beab439eb584c6123ceb217f51b2c5134%2Fcomplete.png?alt=media)

설정이 완료되고나서 `Start using Jenkins` 버튼을 클릭하면 welcome 페이지로 연결된다.

![welcome](https://1849858299-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M26jG1lyyh3tyrOujB7-887967055%2Fuploads%2Fgit-blob-93ac4d1ed3f240775cbcf3fbd4700cf883506957%2Fwelcome.png?alt=media)

### 종료하기

```bash
$ brew services stop jenkins
Stopping `jenkins`... (might take a while)
==> Successfully stopped `jenkins` (label: homebrew.mxcl.jenkins)
```
