GitLab 的一鍵安裝方式
阿新 • • 發佈：2017-05-25
一鍵安裝giglab
/* */ gitlab]# su - gitlab-psql
-sh-4.1$ ll
total 4
drwx------ 19 gitlab-psql root 4096 May 25 10:55 data
-sh-4.1$ ll data/
total 112
drwx------ 6 gitlab-psql root 4096 May 25 10:46 base
drwx------ 2 gitlab-psql root 4096 May 25 10:55 global
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_clog
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_commit_ts
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_dynshmem
-rw-r--r-- 1 gitlab-psql root 3198 May 25 10:46 pg_hba.conf
-rw-r--r-- 1 gitlab-psql root 1789 May 25 10:46 pg_ident.conf
drwx------ 4 gitlab-psql root 4096 May 25 10:46 pg_logical
drwx------ 4 gitlab-psql root 4096 May 25 10:46 pg_multixact
drwx------ 2 gitlab-psql root 4096 May 25 10:55 pg_notify
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_replslot
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_serial
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_snapshots
drwx------ 2 gitlab-psql root 4096 May 25 10:55 pg_stat
drwx------ 2 gitlab-psql root 4096 May 25 11:11 pg_stat_tmp
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_subtrans
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_tblspc
drwx------ 2 gitlab-psql root 4096 May 25 10:46 pg_twophase
-rw------- 1 gitlab-psql root 4 May 25 10:46 PG_VERSION
drwx------ 3 gitlab-psql root 4096 May 25 11:10 pg_xlog
-rw------- 1 gitlab-psql root 88 May 25 10:46 postgresql.auto.conf
-rw-r--r-- 1 gitlab-psql root 20132 May 25 10:46 postgresql.conf
-rw------- 1 gitlab-psql gitlab-psql 90 May 25 10:55 postmaster.opts
-rw------- 1 gitlab-psql gitlab-psql 101 May 25 10:55 postmaster.pid
postgresql 版本
#cat PG_VERSION
9.6
查看postgresql的進程
#ps aux | grep postgre
root 7378 0.0 0.0 3940 360 ? Ss 10:46 0:00 runsv postgresql
root 7379 0.0 0.0 4084 472 ? S 10:46 0:00 svlogd -tt /var/log/gitlab/postgresql
root 7697 0.0 0.0 3940 356 ? Ss 10:48 0:00 runsv postgres-exporter
root 7698 0.0 0.0 4084 476 ? S 10:48 0:00 svlogd -tt /var/log/gitlab/postgres-exporter
495 13278 0.0 0.6 127968 11924 ? Ssl 11:41 0:03 /opt/gitlab/embedded/bin/postgres_exporter -web.listen-address=localhost:9187
495 13283 0.0 1.7 545204 34160 ? Ss 11:41 0:00 /opt/gitlab/embedded/bin/postgres -D /var/opt/gitlab/postgresql/data
495 13287 0.0 1.0 545320 20344 ? Ss 11:41 0:02 postgres: checkpointer process
495 13288 0.0 0.2 545204 5032 ? Ss 11:41 0:00 postgres: writer process
495 13289 0.0 0.8 545204 16228 ? Ss 11:41 0:00 postgres: wal writer process
495 13290 0.0 0.1 545776 2196 ? Ss 11:41 0:00 postgres: autovacuum launcher process
495 13291 0.0 0.0 31012 1460 ? Ss 11:41 0:00 postgres: stats collector process
495 13332 0.0 0.4 644080 8408 ? Ss 11:41 0:01 postgres: gitlab-psql postgres [local] idle
495 14219 0.0 0.4 644128 8892 ? Ss 11:50 0:00 postgres: gitlab gitlabhq_production [local] idle
495 15207 0.0 0.4 643884 8160 ? Ss 12:00 0:00 postgres: gitlab gitlabhq_production [local] idle
495 15208 0.0 0.4 643888 8392 ? Ss 12:00 0:00 postgres: gitlab gitlabhq_production [local] idle
495 19681 0.0 0.3 643428 6804 ? Ss 12:46 0:00 postgres: gitlab gitlabhq_production [local] idle
495 19706 0.0 0.3 643428 6812 ? Ss 12:47 0:00 postgres: gitlab gitlabhq_production [local] idle
可以看到啟動之後的postgresql有2個默認數據庫，一個是postgres，一個是gitlabhq_production！
進入postgresql控制臺方法，在postgreSQL的安裝目的bin下執行命令：
用法：psql database_name，
例：/usr/local/pgsql/bin/psql mydb
指定host、用戶名和數據庫的話，如：
/usr/local/pgsql/bin/psql -h localhost -U postgres -d testdb
註：-h 也可以指定socket文件目錄
#########################################
進入postgresql的gitlabhq_production庫
#su - gitlab-psql
-sh-4.1$ /opt/gitlab/embedded/bin/psql -h /var/opt/gitlab/postgresql -d gitlabhq_production
psql (9.6.1)
Type "help" for help.
gitlabhq_production=# help
You are using psql, the command-line interface to PostgreSQL.
Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit
gitlabhq_production=# \q #退出
註意：-h 後面指定服務器ip或者socket文件所在目錄
進入postpgresql的postgres庫
#su - gitlab-psql
-sh-4.1$ psql -h /var/opt/gitlab/postgresql -d postgres
psql (9.6.1)
Type "help" for help.
postgres=#
##############################################
postgresql的其他用法介紹
創建數據庫
CREATE DATABASE test WITH OWNER = postgres ENCODING = ‘UTF8‘;
查看版本：
#psql --version 或 SELECT version();
查看所有數據庫：\l
選擇數據庫：\c databasename
查看所有表：\dt
查看某個表的結構：\d tablename
退出psql控制臺：\q
查看所有索引：\di
查看表的索引：
select * from pg_indexes where tablename=‘log‘;
查看數據庫大小：
select pg_size_pretty(pg_database_size(‘test_db‘));
查看所有數據庫大小
select pg_database.datname, pg_database_size(pg_database.datname) AS size from pg_database;
查看表的大小：
select pg_size_pretty(pg_relation_size(‘test_table‘));
查看表的總大小，包括索引大小
select pg_size_pretty(pg_total_relation_size(‘test‘));
查看所有表空間
select spcname from pg_tablespace;
查看表空間大小
select pg_size_pretty(pg_tablespace_size(‘pg_default‘));
導出備份數據庫：
pg_dump -h localhost -U postgres databasename > /tmp/databasename.bak.yyyymmdd.sql
導入恢復數據庫(sql文件是pg_dump導出的文件就行，可以是整個數據庫，也可以只是單個表，也可以只是結構等)：
psql -h localhost -U postgres -d databasename < /tmp/databasename.bak.yyyymmdd.sql
導出某個表：
pg_dump -h localhost -U postgres -t tablename dbname > test.sql
導出某個表的結構，加參數"-s"：
pg_dump -h localhost -U postgres -t tablename -s dbname > test_construct.sql
導出某個表的數據，加參數"-a"：
pg_dump -h localhost -U postgres -t tablename -a dbname > test_data.sql
查看序列：
select * from information_schema.sequences where sequence_schema = ‘public‘;一、安裝環境的介紹
Centos 6.7 x86_64 2.6.32-573.el6.x86_64 IP:192.168.159.129 #公司內部測試服務器
GitLab版本：9.1.2
軟件包下載地址：https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el6/
二、安裝過程
#rpm -ivh gitlab-ce-9.1.2-ce.0.el6.x86_64.rpm
Preparing... ########################################### [100%]
1:gitlab-ce ########################################### [100%]
hostname: Host name lookup failure
*. *.
*** ***
***** *****
.****** *******
******** ********
,,,,,,,,,***********,,,,,,,,,
,,,,,,,,,,,*********,,,,,,,,,,,
.,,,,,,,,,,,*******,,,,,,,,,,,,
,,,,,,,,,*****,,,,,,,,,.
,,,,,,,****,,,,,,
.,,,***,,,,
,*,.
_______ __ __ __
/ ____(_) /_/ / ____ _/ /_
/ / __/ / __/ / / __ `/ __ / /_/ / / /_/ /___/ /_/ / /_/ /
\____/_/\__/_____/\__,_/_.___/
gitlab: Thank you for installing GitLab!
gitlab: To configure and start GitLab, RUN THE FOLLOWING COMMAND:
sudo gitlab-ctl reconfigure
gitlab: GitLab should be reachable at http://gitlab.example.com
gitlab: Otherwise configure GitLab for your system by editing /etc/gitlab/gitlab.rb file
gitlab: And running reconfigure again.
gitlab:
gitlab: For a comprehensive list of configuration options please see the Omnibus GitLab readme
gitlab: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md
gitlab:
It looks like GitLab has not been configured yet; skipping the upgrade script.
根據上面的提示執行：
#sudo gitlab-ctl reconfigure
Starting Chef Client, version 12.12.15
resolving cookbooks for run list: ["gitlab"]
Synchronizing Cookbooks:
- gitlab (0.0.1)
- package (0.0.0)
- runit (0.14.2)
Installing Cookbook Gems:
Compiling Cookbooks...
Recipe: gitlab::default
* directory[/etc/gitlab] action create
- change mode from ‘0755‘ to ‘0775‘
init (upstart 0.6.5)
Converging 378 resources
* directory[/etc/gitlab] action create (up to date)
* directory[Create /var/opt/gitlab] action create
- create new directory /var/opt/gitlab
- change mode from ‘‘ to ‘0755‘
- change owner from ‘‘ to ‘root‘
- change group from ‘‘ to ‘root‘
* directory[/opt/gitlab/embedded/etc] action create
- create new directory /opt/gitlab/embedded/etc
- change mode from ‘‘ to ‘0755‘
- change owner from ‘‘ to ‘root‘
- change group from ‘‘ to ‘root‘
* template[/opt/gitlab/embedded/etc/gitconfig] action create
- create new file /opt/gitlab/embedded/etc/gitconfig
- update content in file /opt/gitlab/embedded/etc/gitconfig from none to 5fe039
--- /opt/gitlab/embedded/etc/gitconfig 2017-05-25 10:46:30.027207736 +0800
+++ /opt/gitlab/embedded/etc/.chef-gitconfig20170525-6666-jc6wi6 2017-05-25 10:46:30.026207736 +0800
@@ -1 +1,10 @@
+[pack]
+ threads = 1
+[receive]
+ fsckObjects = true
+[repack]
+ writeBitmaps = true
+[transfer]
+ hideRefs=^refs/tmp/
+hideRefs=^refs/keep-around/
- change mode from ‘‘ to ‘0755‘
Recipe: gitlab::web-server
* group[Webserver user and group] action create
- create group gitlab-www
* user[Webserver user and group] action create
- create user gitlab-www
Recipe: gitlab::users
……………………………… #會輸出很多初始化的信息
+
- change owner from ‘‘ to ‘root‘
- change group from ‘‘ to ‘root‘
* ruby_block[reload gitlab-monitor svlogd configuration] action nothing (skipped due to action :nothing)
* file[/opt/gitlab/sv/gitlab-monitor/down] action delete (up to date)
* link[/opt/gitlab/init/gitlab-monitor] action create
- create symlink at /opt/gitlab/init/gitlab-monitor to /opt/gitlab/embedded/bin/sv
* link[/opt/gitlab/service/gitlab-monitor] action create
- create symlink at /opt/gitlab/service/gitlab-monitor to /opt/gitlab/sv/gitlab-monitor
* ruby_block[supervise_gitlab-monitor_sleep] action run
- execute the ruby block supervise_gitlab-monitor_sleep
* service[gitlab-monitor] action nothing (skipped due to action :nothing)
* execute[/opt/gitlab/bin/gitlab-ctl start gitlab-monitor] action run
[execute] ok: run: gitlab-monitor: (pid 7720) 1s
- execute /opt/gitlab/bin/gitlab-ctl start gitlab-monitor
Recipe: gitlab::default
* link[/opt/gitlab/service/gitlab-git-http-server] action delete (up to date)
* directory[/opt/gitlab/sv/gitlab-git-http-server] action delete (up to date)
Recipe: gitlab::gitlab-rails
* execute[clear the gitlab-rails cache] action run
- execute /opt/gitlab/bin/gitlab-rake cache:clear
Recipe: gitlab::redis
* ruby_block[reload redis svlogd configuration] action create
- execute the ruby block reload redis svlogd configuration
Recipe: gitlab::postgresql
* ruby_block[reload postgresql svlogd configuration] action create
- execute the ruby block reload postgresql svlogd configuration
Recipe: gitlab::unicorn
* ruby_block[reload unicorn svlogd configuration] action create
- execute the ruby block reload unicorn svlogd configuration
Recipe: gitlab::sidekiq
* ruby_block[reload sidekiq svlogd configuration] action create
- execute the ruby block reload sidekiq svlogd configuration
Recipe: gitlab::gitaly
* service[gitaly] action restart
- restart service service[gitaly]
* ruby_block[reload gitaly svlogd configuration] action create
- execute the ruby block reload gitaly svlogd configuration
Recipe: gitlab::gitlab-workhorse
* service[gitlab-workhorse] action restart
- restart service service[gitlab-workhorse]
* ruby_block[reload gitlab-workhorse svlogd configuration] action create
- execute the ruby block reload gitlab-workhorse svlogd configuration
Recipe: gitlab::nginx
* ruby_block[reload nginx svlogd configuration] action create
- execute the ruby block reload nginx svlogd configuration
Recipe: gitlab::logrotate
* ruby_block[reload logrotate svlogd configuration] action create
- execute the ruby block reload logrotate svlogd configuration
Recipe: gitlab::prometheus
* service[prometheus] action restart
- restart service service[prometheus]
* ruby_block[reload prometheus svlogd configuration] action create
- execute the ruby block reload prometheus svlogd configuration
Recipe: gitlab::node-exporter
* ruby_block[reload node-exporter svlogd configuration] action create
- execute the ruby block reload node-exporter svlogd configuration
Recipe: gitlab::redis-exporter
* ruby_block[reload redis-exporter svlogd configuration] action create
- execute the ruby block reload redis-exporter svlogd configuration
Recipe: gitlab::postgres-exporter
* service[postgres-exporter] action restart
- restart service service[postgres-exporter]
* ruby_block[reload postgres-exporter svlogd configuration] action create
- execute the ruby block reload postgres-exporter svlogd configuration
Recipe: gitlab::gitlab-monitor
* service[gitlab-monitor] action restart
- restart service service[gitlab-monitor]
* ruby_block[reload gitlab-monitor svlogd configuration] action create
- execute the ruby block reload gitlab-monitor svlogd configuration
Running handlers:
Running handlers complete
Chef Client finished, 325/427 resources updated in 03 minutes 29 seconds
gitlab Reconfigured!
可以看到提示執行了3分鐘29秒！
查看啟動情況
#netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:9121 0.0.0.0:* LISTEN 7685/redis_exporter
tcp 0 0 127.0.0.1:9090 0.0.0.0:* LISTEN 7839/prometheus
tcp 0 0 127.0.0.1:9187 0.0.0.0:* LISTEN 7850/postgres_expor
tcp 0 0 127.0.0.1:9100 0.0.0.0:* LISTEN 7638/node_exporter
tcp 0 0 127.0.0.1:9168 0.0.0.0:* LISTEN 7865/ruby
tcp 0 0 127.0.0.1:8080 0.0.0.0:* LISTEN 7519/unicorn master
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 7561/nginx
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 5506/sshd
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 5585/master
tcp 0 0 0.0.0.0:8060 0.0.0.0:* LISTEN 7561/nginx
tcp 0 0 :::3306 :::* LISTEN 6289/mysqld
tcp 0 0 ::1:9168 :::* LISTEN 7865/ruby
tcp 0 0 :::22 :::* LISTEN 5506/sshd
tcp 0 0 ::1:25 :::* LISTEN 5585/master
關閉
# sudo gitlab-ctl stop
ok: down: gitaly: 0s, normally up
ok: down: gitlab-monitor: 1s, normally up
ok: down: gitlab-workhorse: 0s, normally up
ok: down: logrotate: 0s, normally up
ok: down: nginx: 0s, normally up
ok: down: node-exporter: 0s, normally up
ok: down: postgres-exporter: 1s, normally up
ok: down: postgresql: 1s, normally up
ok: down: prometheus: 0s, normally up
ok: down: redis: 0s, normally up
ok: down: redis-exporter: 0s, normally up
ok: down: sidekiq: 0s, normally up
ok: down: unicorn: 0s, normally up
啟動
# sudo gitlab-ctl start
ok: run: gitaly: (pid 8296) 0s
ok: run: gitlab-monitor: (pid 8301) 0s
ok: run: gitlab-workhorse: (pid 8304) 1s
ok: run: logrotate: (pid 8312) 0s
ok: run: nginx: (pid 8318) 1s
ok: run: node-exporter: (pid 8324) 0s
ok: run: postgres-exporter: (pid 8329) 1s
ok: run: postgresql: (pid 8334) 0s
ok: run: prometheus: (pid 8342) 0s
ok: run: redis: (pid 8350) 1s
ok: run: redis-exporter: (pid 8354) 0s
ok: run: sidekiq: (pid 8359) 1s
ok: run: unicorn: (pid 8362) 0s
重啟
#sudo gitlab-ctl restart #其實不加sudo也可以！
查看添加了幾個用戶，如下：
#tail -5 /etc/passwd
gitlab-www:x:498:499::/var/opt/gitlab/nginx:/bin/false
git:x:497:498::/var/opt/gitlab:/bin/sh
gitlab-redis:x:496:497::/var/opt/gitlab/redis:/bin/false
gitlab-psql:x:495:496::/var/opt/gitlab/postgresql:/bin/sh
gitlab-prometheus:x:494:495::/var/opt/gitlab/prometheus:/bin/sh三、登錄驗證
在瀏覽器輸入http://192.168.159.129 就可以看到GitLab的界面了，如下：
第一次登錄需要設置新密碼，並且密碼長度不能小於8！設置好之後，會跳轉到登錄界面，如下：
默認用戶名是root，然後輸入剛才新設置的密碼，登錄之後，界面如下:
到這裏一鍵安裝GitLab就完成了，就可以進行創建項目之類的操作了。
四、postgresql相關命令介紹
註:因為使用一鍵安裝GitLab的rpm包，默認數據庫是postgresql，所以對於不熟悉的朋友，可以參考！
查看postgresql的數據存放目錄 [[email protected]
不足之處，請多多留言指教！
本文出自 “知識體系” 博客，請務必保留此出處http://linuxg.blog.51cto.com/4410110/1929362
GitLab 的一鍵安裝方式