1.登陸gitlab的安裝服務查看配置文件
[root@node06 ~]# cat /var/opt/gitlab/gitlab-rails/etc/database.yml
# This file is managed by gitlab-ctl. Manual changes will be
# erased! To change the contents below, edit /etc/gitlab/gitlab.rb
# and run `sudo gitlab-ctl reconfigure`.
production:
adapter: postgresql
encoding: unicode
collation:
database: gitlabhq_production //數據庫名
pool: 10
username: "gitlab" //用戶名
password:
host: "/var/opt/gitlab/postgresql" //主機
port: 5432
socket:
sslmode:
sslrootcert:
sslca:
load_balancing: {"hosts":[]}
prepared_statements: false
statements_limit: 1000
fdw:
[root@node06 ~]#
查看/etc/passwd文件，確定gitlab對應的系統用戶
[root@node06 ~]# cat /etc/passwd
gitlab-www:x:498:498::/var/opt/gitlab/nginx:/bin/false
git:x:497:497::/var/opt/gitlab:/bin/sh
gitlab-redis:x:496:496::/var/opt/gitlab/redis:/bin/false
gitlab-psql:x:495:495::/var/opt/gitlab/postgresql:/bin/sh //gitlab的postgresql用戶
2、根據查詢出的配置信息登陸postgresql數據庫
[root@node06 ~]# su - gitlab-psql //登陸用戶
-sh-4.1$ psql -h /var/opt/gitlab/postgresql -d gitlabhq_production
//連接到gitlabhq_production庫
psql (9.6.8)
Type "help" for help.
gitlabhq_production=# \h //查看幫助命令
Available help:
ABORT ALTER TYPE CREATE RULE DROP GROUP LOAD
ALTER AGGREGATE ALTER USER CREATE SCHEMA DROP INDEX LOCK
ALTER COLLATION ALTER USER MAPPING CREATE SEQUENCE DROP LANGUAGE MOVE
ALTER CONVERSION ALTER VIEW CREATE SERVER DROP MATERIALIZED VIEW NOTIFY
ALTER DATABASE ANALYZE CREATE TABLE DROP OPERATOR PREPARE
ALTER DEFAULT PRIVILEGES BEGIN CREATE TABLE AS DROP OPERATOR CLASS PREPARE TRANSACTION
ALTER DOMAIN CHECKPOINT CREATE TABLESPACE DROP OPERATOR FAMILY REASSIGN OWNED
ALTER EVENT TRIGGER CLOSE CREATE TEXT SEARCH CONFIGURATION DROP OWNED REFRESH MATERIALIZED VIEW
gitlabhq_production-# \l //查看數據庫
List of databases
Name | Owner | Encoding | Collate | Ctype | Access privileges
---------------------+-------------+----------+-------------+-------------+---------------------------------
gitlabhq_production | gitlab | UTF8 | en_US.UTF-8 | en_US.UTF-8 |
postgres | gitlab-psql | UTF8 | en_US.UTF-8 | en_US.UTF-8 |
template0 | gitlab-psql | UTF8 | en_US.UTF-8 | en_US.UTF-8 | =c/"gitlab-psql" +
| | | | | "gitlab-psql"=CTc/"gitlab-psql"
template1 | gitlab-psql | UTF8 | en_US.UTF-8 | en_US.UTF-8 | =c/"gitlab-psql" +
| | | | | "gitlab-psql"=CTc/"gitlab-psql"
(4 rows)
gitlabhq_production-# \dt //查看多表
List of relations
Schema | Name | Type | Owner
--------+------------------------------------------+-------+--------
public | abuse_reports | table | gitlab
public | appearances | table | gitlab
public | application_setting_terms | table | gitlab
public | application_settings | table | gitlab
public | audit_events | table | gitlab
public | award_emoji | table | gitlab
public | badges | table | gitlab
public | boards | table | gitlab
public | broadcast_messages | table | gitlab
public | chat_names | table | gitlab
public | chat_teams | table | gitlab
public | ci_build_trace_chunks | table | gitlab
public | ci_build_trace_section_names | table | gitlab
public | ci_build_trace_sections | table | gitlab
public | ci_builds | table | gitlab
public | ci_builds_metadata | table | gitlab
public | ci_group_variables | table | gitlab
public | ci_job_artifacts | table | gitlab
public | ci_pipeline_schedule_variables | table | gitlab
public | ci_pipeline_schedules | table | gitlab
public | ci_pipeline_variables | table | gitlab
public | ci_pipelines | table | gitlab
public | ci_runner_namespaces | table | gitlab
public | ci_runner_projects | table | gitlab
public | ci_runners | table | gitlab
public | ci_stages | table | gitlab
public | ci_trigger_requests | table | gitlab
public | ci_triggers | table | gitlab
public | ci_variables | table | gitlab
public | cluster_platforms_kubernetes | table | gitlab
public | cluster_projects | table | gitlab
public | cluster_providers_gcp | table | gitlab
public | clusters | table | gitlab
public | clusters_applications_helm | table | gitlab
public | clusters_applications_ingress | table | gitlab
public | clusters_applications_prometheus | table | gitlab
public | clusters_applications_runners | table | gitlab
public | container_repositories | table | gitlab
public | conversational_development_index_metrics | table | gitlab
public | deploy_keys_projects | table | gitlab
gitlabhq_production-# \d abuse_reports //查看表結構
Table "public.abuse_reports"
Column | Type | Modifiers
-------------------------+-----------------------------+------------------------------------------------------------
id | integer | not null default nextval('abuse_reports_id_seq'::regclass)
reporter_id | integer |
user_id | integer |
message | text |
created_at | timestamp without time zone |
updated_at | timestamp without time zone |
message_html | text |
cached_markdown_version | integer |
Indexes:
"abuse_reports_pkey" PRIMARY KEY, btree (id)
gitlabhq_production-# \di \\查看索引
List of relations
Schema | Name | Type | Owner | Table
--------+-----------------------------------------------------------------+-------+--------+------------------------------------------
public | abuse_reports_pkey | index | gitlab | abuse_reports
public | appearances_pkey | index | gitlab | appearances
public | application_setting_terms_pkey | index | gitlab | application_setting_terms
public | application_settings_pkey | index | gitlab | application_settings
public | audit_events_pkey | index | gitlab | audit_events
public | award_emoji_pkey | index | gitlab | award_emoji
public | badges_pkey | index | gitlab | badges
public | boards_pkey | index | gitlab | boards
gitlabhq_production=# SELECT spcname FROM pg_tablespace; //查看表空間
spcname
------------
pg_default
pg_global
(2 rows)
gitlabhq_production=# \q //退出psql
-sh-4.1$ exit //退出登陸用戶
logout
[root@node06 ~]#