文章目錄

• • • • • 一、下載、安裝、配置依賴
        • • 1. 安裝配置需要的依賴
          • 2. Gitlab下載
          • 3. 安裝Gitlab
          • 4. 配置external_url
          • 5. 重新加載配置文件
          • 6. 查看服務狀態
          • 7. 配置防火墻
          • 8. 瀏覽器驗證
          • 9. 尋找密碼信息
          • 10. 查看密碼
          • 11. 重新登陸
          • 12. 修改密碼
          • 13. 重新登陸
          • 14. Gitlab常用命令

聲明：Centos/Red Hat7/8.x 下載、安裝、配置不通的地方我會進行特殊說明，未說明的屬于共有部分。

一、下載、安裝、配置依賴

1. 安裝配置需要的依賴

https://about.gitlab.com/install/#centos-7

# On CentOS 7 (and RedHat/Oracle/Scientific Linux 7), the commands below will also open HTTP, HTTPS and SSH access in the system firewall. This is an optional step, and you can skip it if you intend to access GitLab only from your local network. sudo yum install -y policycoreutils-python openssh-server perl# Enable OpenSSH server daemon if not enabled: sudo systemctl status sshd sudo systemctl enable sshd sudo systemctl start sshd# Check if opening the firewall is needed with: sudo systemctl status firewalld sudo firewall-cmd --permanent --add-service=http sudo firewall-cmd --permanent --add-service=https sudo systemctl reload firewalld# Next, install Postfix to send notification emails. If you want to use another solution to send emails please skip this step and configure an external SMTP server after GitLab has been installed. sudo yum install postfix sudo systemctl enable postfix sudo systemctl start postfix

2. Gitlab下載

Centos/Red Hat7.x 下載鏈接：
https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/

Centos/Red Hat8.x 下載鏈接：
https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el8/

3. 安裝Gitlab

# Centos/Red Hat7.x 安裝方式 [root@localhost ~]# rpm -ivh gitlab-ce-14.2.3-ce.0.el7.x86_64.rpm # Centos/Red Hat8.x 安裝方式 [root@localhost ~]# rpm -ivh gitlab-ce-14.2.3-ce.0.el8.x86_64.rpm

操作記錄：

[root@localhost ~]# rpm -ivh gitlab-ce-14.2.3-ce.0.el7.x86_64.rpm 警告：gitlab-ce-14.2.3-ce.0.el7.x86_64.rpm: 頭V4 RSA/SHA1 Signature, 密鑰 ID f27eab47: NOKEY 準備中... ################################# [100%] 正在升級/安裝...1:gitlab-ce-14.2.3-ce.0.el7 ################################# [100%] It looks like GitLab has not been configured yet; skipping the upgrade script.*. *.*** ******** *****.****** *************** ********,,,,,,,,,***********,,,,,,,,,,,,,,,,,,,,*********,,,,,,,,,,,.,,,,,,,,,,,*******,,,,,,,,,,,,,,,,,,,,,*****,,,,,,,,,.,,,,,,,****,,,,,,.,,,***,,,,,*,._______ __ __ __/ ____(_) /_/ / ____ _/ /_/ / __/ / __/ / / __ `/ __ \/ /_/ / / /_/ /___/ /_/ / /_/ /\____/_/\__/_____/\__,_/_.___/Thank you for installing GitLab! GitLab was unable to detect a valid hostname for your instance. Please configure a URL for your GitLab instance by setting `external_url` configuration in /etc/gitlab/gitlab.rb file. Then, you can start your GitLab instance by running the following command:sudo gitlab-ctl reconfigureFor a comprehensive list of configuration options please see the Omnibus GitLab readme https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.mdHelp us improve the installation experience, let us know how we did with a 1 minute survey: https://gitlab.fra1.qualtrics.com/jfe/form/SV_6kVqZANThUQ1bZb?installation=omnibus&release=14-2[root@localhost ~]#

4. 配置external_url

[root@localhost ~]# vim /etc/gitlab/gitlab.rb 將 #external_url 'http://gitlab.example.com'調整為http://+ip:端口的格式 external_url 'http://192.168.159.102:8000'

5. 重新加載配置文件

[root@localhost ~]# sudo gitlab-ctl reconfigure

等著安裝完畢就好了

6. 查看服務狀態

sudo gitlab-ctl status

7. 配置防火墻

#開放端口（開放后需要要重啟防火墻才生效） firewall-cmd --zone=public --add-port=8000/tcp --permanent# 重新啟動防火墻 firewall-cmd --reload

8. 瀏覽器驗證

# 格式：IP+端口號(默認8080) http://192.168.159.102:8000/

這個Gitlab14.x版本，和以前有些不同，以前的第一次訪問會讓你設置root用戶的密碼，但是這個版本，默認為你配置了密碼

9. 尋找密碼信息

安裝完成后，最后會有以下信息

Notes: Default admin account has been configured with following details: Username: root Password: You didn't opt-in to print initial root password to STDOUT. Password stored to /etc/gitlab/initial_root_password. This file will be cleaned up in first reconfigure run after 24 hours.NOTE: Because these credentials might be present in your log files in plain text, it is highly recommended to reset the password following https://docs.gitlab.com/ee/security/reset_user_password.html#reset-your-root-password.gitlab Reconfigured!

關鍵信息說明：
默認管理員用戶名是root，root用戶的密碼存放到/etc/gitlab/initial_root_password文件中了，請在24小時內修改密碼。

Username: root Password: You didn't opt-in to print initial root password to STDOUT. Password stored to /etc/gitlab/initial_root_password. This file will be cleaned up in first reconfigure run after 24 hours.

10. 查看密碼

[root@localhost ~]# cat /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: oQIWkCNmUtrOeYebj8vVJ53CocII+ZlpWhzssaLUH5c=# NOTE: This file will be automatically deleted in the first reconfigure run after 24 hours. [root@localhost ~]#

11. 重新登陸

12. 修改密碼

13. 重新登陸

14. Gitlab常用命令

命令功能執行命令

重啟配置，并啟動gitlab服務	sudo gitlab-ctl reconfigure
啟動所有 gitlab	sudo gitlab-ctl start
重新啟動GitLab	sudo gitlab-ctl restart
停止所有 gitlab	sudo gitlab-ctl stop
查看服務狀態	sudo gitlab-ctl status
查看Gitlab日志	sudo gitlab-ctl tail
修改默認的配置文件	sudo vim /etc/gitlab/gitlab.rb
檢查gitlab	gitlab-rake gitlab:check SANITIZE=true --trace

接下一篇：Centos/Red Hat7/8.x 安裝、配置、啟動Gitlab14.x （語言和主題配置

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