Gitlab+Jenkins學習之路（二）之gitlab部署技术頭條網

1、安裝依賴及gitlab

<code>[root@linux-node1 ~]# yum install -y curl policycoreutils openssh-server openssh-clients postfix 
[root@linux-node1 ~]# systemctl start postfix/<code>

2、安裝gitlab

<code>由於國內網絡偏慢，這裡使用清華大學的鏡像源進行安裝gitlab-ce
[root@linux-node1 ~]# 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=
[root@linux-node1 ~]#  yum makecache
[root@linux-node1 ~]#  yum install -y gitlab-ce/<code>

3、修改配置文件

<code>[root@linux-node1 ~]# vim /etc/gitlab/gitlab.rb 
external_url 'http://192.168.56.11' 
[root@linux-node1 ~]# gitlab-ctl reconfigure
這一步時間比較長，耐心等待
gitlab常用命令：
關閉gitlab：[root@linux-node1 ~]# gitlab-ctl stop
啟動gitlab：[root@linux-node1 ~]# gitlab-ctl start
重啟gitlab：[root@linux-node1 ~]# gitlab-ctl restart
重載配置文件: gitlab-ctl reconfigure/<code>

可以使用gitlab-ctl管理gitlab，例如查看gitlab狀態：

<code>[root@linux-node1 ~]# gitlab-ctl status
run: gitaly: (pid 53207) 176s; run: log: (pid 52331) 647s
run: gitlab-monitor: (pid 53233) 174s; run: log: (pid 52406) 620s
run: gitlab-workhorse: (pid 53189) 180s; run: log: (pid 52274) 671s
run: logrotate: (pid 52307) 654s; run: log: (pid 52306) 654s
run: nginx: (pid 53694) 2s; run: log: (pid 52285) 665s
run: node-exporter: (pid 52388) 631s; run: log: (pid 52387) 631s
run: postgres-exporter: (pid 53262) 171s; run: log: (pid 52478) 581s
run: postgresql: (pid 52013) 855s; run: log: (pid 52012) 855s
run: prometheus: (pid 53245) 172s; run: log: (pid 52443) 598s
run: redis: (pid 51951) 867s; run: log: (pid 51950) 867s
run: redis-exporter: (pid 52426) 609s; run: log: (pid 52425) 609s
run: sidekiq: (pid 52256) 677s; run: log: (pid 52255) 677s
run: unicorn: (pid 52218) 683s; run: log: (pid 52217) 683s
提示：gitlab需要使用到80端口，所以得保證80端口不被佔用


[root@linux-node1 ~]# lsof -i:80
COMMAND   PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
httpd     963 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd    1156 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd    1392 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd    1544 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd   22057   root    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd   22793 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd   23247 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd   23367 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd   26356 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd   64149 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
httpd   64641 apache    4u  IPv6  56349      0t0  TCP *:http (LISTEN)
[root@linux-node1 ~]# systemctl stop httpd
[root@linux-node1 ~]# gitlab-ctl restart
ok: run: gitaly: (pid 55012) 0s
ok: run: gitlab-monitor: (pid 55022) 1s
ok: run: gitlab-workhorse: (pid 55025) 0s
ok: run: logrotate: (pid 55034) 1s
ok: run: nginx: (pid 55036) 0s
ok: run: node-exporter: (pid 55046) 1s
ok: run: postgres-exporter: (pid 55051) 0s
ok: run: postgresql: (pid 55059) 1s
ok: run: prometheus: (pid 55066) 0s
ok: run: redis: (pid 55072) 0s
ok: run: redis-exporter: (pid 55081) 0s
ok: run: sidekiq: (pid 55105) 0s
ok: run: unicorn: (pid 55112) 0s
[root@linux-node1 ~]# lsof -i:80
COMMAND   PID       USER   FD   TYPE  DEVICE SIZE/OFF NODE NAME
nginx   54794       root    8u  IPv4 1562548      0t0  TCP *:http (LISTEN)
nginx   54802 gitlab-www    8u  IPv4 1562548      0t0  TCP *:http (LISTEN)/<code>