|NO.Z.00372|——————————|CloudNative|——|KuberNetes&CI/CD.V10|——|Jenkins.v09|Gitlab安装配置.v01|
一、Gitlab Server安装
### --- Gitlab Server安装
~~~ 实际生产环境中，gitlab应建议是一台单独的服务器
### --- 基础依赖环境配置：关闭防火墙、SELinux、开启邮件服务、依赖包
~~~ gitlab-ce 10.x.x以后的版本需要依赖policycoreutils-python~~~ # 安装依赖包
centos7:
[root@k8s-gitlab ~]# yum install -y curl openssh-server openssh-clients postfix cronie policycoreutils-python
centos8:
[root@k8s-gitlab ~]# yum install -y curl openssh-server openssh-clients postfix cronie policycoreutils-python-utils### ---
启动Postfix
[root@k8s-gitlab ~]# systemctl start postfix
[root@k8s-gitlab ~]# systemctl enable postfix二、安装gitlab
### --- 获取gitlab安装包或者配置yum源
~~~ # yum源下载地址：
~~~ Gitlab 下载地址：https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/
~~~ https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el8/~~~ # 方案一：直接下载rpm包
[root@k8s-gitlab ~]# wget -c https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-13.0.3-ce.0.el7.x86_64.rpm~~~ # 方案二：配置清华源地址
[root@k8s-gitlab ~]# cat /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
gpgcheck=0
enabled=1
gpgkey=https://packages.gitlab.com/gpg.key ~~~ # 方案三：配置清华源地址
[root@k8s-gitlab ~]# curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.rpm.sh | sudo bash~~~ # 修改为清华源地址
[root@k8s-gitlab ~]# vim /etc/yum.repos.d/gitlab_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
gpgkey=https://packages.gitlab.com/gpg.key ### --- 安装gitlab
[root@k8s-gitlab ~]# yum -y install gitlab-ce-13.0.3
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : gitlab-ce-13.0.3-ce.0.el7.x86_64 1/1
It looks like GitLab has not been configured yet; skipping the upgrade script.
*. *.
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******** ********
,,,,,,,,,***********,,,,,,,,,
,,,,,,,,,,,*********,,,,,,,,,,,
.,,,,,,,,,,,*******,,,,,,,,,,,,
,,,,,,,,,*****,,,,,,,,,.
,,,,,,,****,,,,,,
.,,,***,,,,
,*,.
_______ __ __ __
/ ____(_) /_/ / ____ _/ /_
/ / __/ / __/ / / __ `/ __ \
/ /_/ / / /_/ /___/ /_/ / /_/ /
\____/_/\__/_____/\__,_/_.___/
Thank you for installing GitLab!### --- 注：
[root@k8s-gitlab ~]# yum -y install gitlab-ce # 自动安装最新版
[root@k8s-gitlab ~]# yum -y install gitlab-ce-x.x.x # 安装指定版本Gitlab三、查看gitlab版本
[root@k8s-gitlab ~]# head -1 /opt/gitlab/version-manifest.txt
gitlab-ce 13.0.3四、gitlab安装后配置
### --- Gitlab 配置登录域名
~~~ # 设置登录链接：没有域名，可以设置为本机IP地址
[root@k8s-gitlab ~]# vim /etc/gitlab/gitlab.rb
external_url 'http://gitlab.test.com'~~~ # 查看绑定监听的域名或IP
[root@k8s-gitlab ~]# grep "^external_url" /etc/gitlab/gitlab.rb
external_url 'http://gitlab.test.com' ~~~ # 配置hosts文件
192.168.1.16 gitlab.test.com### --- 配置语言环境：gitlab要求语言环境为英文环境，必须切换，切换方法如下：
~~~ # 配置gitlab语言环境
~~~ 方案一：注意：可以先尝试以下方案：语言环境问题：如果碰到之后的解决方案如下，需要重新登录
[root@k8s-gitlab ~]# echo "export LC_ALL=en_US.UTF-8" >> /etc/profile~~~ # 方案二：如果上面的方案不可以，再使用下面的方案：
[root@k8s-gitlab ~]# yum install langpacks-zh_CN langpacks-en langpacks-en_GB -y
[root@k8s-gitlab ~]# cat > /etc/profile.d/locale.sh<<-EOF
export LANG=en_US.UTF-8
export LANGUAGE=en_US.UTF-8
export LC_COLLATE=C
export LC_CTYPE=en_US.UTF-8
EOF
[root@k8s-gitlab ~]# source /etc/profile.d/locale.sh### --- 重新载入配置文件并初始化
~~~ # econfigure重载配置文件并初始化
~~~ 它会帮我们启动很多服务，可以根据自己的需求来停止
~~~ 可以使用gitlab-ctl来重启或者停止对应服务[root@k8s-gitlab ~]# gitlab-ctl reconfigure
Starting Chef Client, version 14.14.29
.....
- execute sysctl -e --system
Recipe: gitlab::gitlab-workhorse
* runit_service[gitlab-workhorse] action restart (up to date)
Recipe: monitoring::node-exporter
* runit_service[node-exporter] action restart (up to date)
Recipe: monitoring::gitlab-exporter
* runit_service[gitlab-exporter] action restart (up to date)
Recipe: monitoring::redis-exporter
* runit_service[redis-exporter] action restart (up to date)
Recipe: monitoring::prometheus
* runit_service[prometheus] action restart (up to date)
* execute[reload prometheus] action run
- execute /opt/gitlab/bin/gitlab-ctl hup prometheus
Recipe: monitoring::alertmanager
* runit_service[alertmanager] action restart (up to date)
Recipe: monitoring::postgres-exporter
* runit_service[postgres-exporter] action restart (up to date)
Recipe: monitoring::grafana
* runit_service[grafana] action restart (up to date)
Running handlers:
Running handlers complete
Chef Client finished, 542/1469 resources updated in 12 minutes 17 seconds
gitlab Reconfigured! [root@k8s-gitlab ~]# gitlab-ctl restart //可以使用该命令重启所有的服务
[root@k8s-gitlab ~]# gitlab-ctl stop gitlab-exporter
ok: down: gitlab-exporter: 0s, normally up
[root@k8s-gitlab ~]# gitlab-ctl stop grafana
ok: down: grafana: 0s, normally up
[root@k8s-gitlab ~]# gitlab-ctl stop prometheus
ok: down: prometheus: 0s, normally up ### --- 启动 Gitlab 服务
[root@k8s-gitlab ~]# gitlab-ctl start
ok: run: alertmanager: (pid 21206) 89s
ok: run: gitaly: (pid 21172) 93s
ok: run: gitlab-exporter: (pid 21171) 93s
ok: run: gitlab-workhorse: (pid 21143) 94s
ok: run: grafana: (pid 21299) 88s
ok: run: logrotate: (pid 20574) 263s
ok: run: nginx: (pid 20551) 274s
ok: run: node-exporter: (pid 21152) 94s
ok: run: postgres-exporter: (pid 21216) 89s
ok: run: postgresql: (pid 20262) 374s
ok: run: prometheus: (pid 21188) 92s
ok: run: puma: (pid 20471) 297s
ok: run: redis: (pid 20092) 392s
ok: run: redis-exporter: (pid 21182) 92s
ok: run: sidekiq: (pid 20496) 291s[root@k8s-node02 ~]# lsof -i:80
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
nginx 97334 root 7u IPv4 413896 0t0 TCP *:http (LISTEN)
nginx 97335 gitlab-www 7u IPv4 413896 0t0 TCP *:http (LISTEN)
nginx 97336 gitlab-www 7u IPv4 413896 0t0 TCP *:http (LISTEN)Walter Savage Landor:strove with none,for none was worth my strife.Nature I loved and, next to Nature, Art:I warm'd both hands before the fire of life.It sinks, and I am ready to depart
——W.S.Landor
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