Ukufuduka kwedatha yeGitLab ukuya kwiPostgreSQL yangaphandle

Sawubona wonke umntu!

Kweli nqaku, siya kufuduka i-database ye-GitLab ukusuka kwi-PostgreSQL yangaphakathi, efakwe kunye ne-GitLab, ukuya kwi-PostgreSQL yangaphandle, esele ifakwe kwenye iseva.

QAPHELA
Zonke izenzo ziqinisekisiwe ukusebenza kwi-CentOS 7.7.1908, PostgreSQL 12 kunye ne-GitLab 12.4.2-ee.0.

Ukulungiselela kwangaphambili

Masenze izinto ezintathu kwangaphambili:

1. Kwiseva ye-PostgreSQL, yongeza umgaqo kwi-firewall evumela ukudibanisa okungenayo kwi-portgreSQL port 5432/TCP.

Kwimeko yam:

firewall-cmd --add-service=postgresql --zone=internal --permanent
success
firewall-cmd --reload
success

2. Kwindawo enye, kodwa kwifayile ye-postgresql.conf, vumela i-network interface ukuba yamkele uxhulumaniso olungenayo oluvela ngaphandle. Vula ifayile ye-postgresql.conf, fumana umgca wokuphawula "#mamela_iidilesi = 'indwendwe yasekhaya'" kwaye phantsi kwayo yongeza umgca onje ngasezantsi. Apho - 10.0.0.2, idilesi yojongano lwakho.

Kwimeko yam:

vi /var/lib/pgsql/12/data/postgresql.conf
# - Connection Settings -

#listen_addresses = 'localhost'         # what IP address(es) to listen on;
listen_addresses = 'localhost, 10.0.0.2'
                                        # comma-separated list of addresses;

3. Ekubeni iseva ye-GitLab iya kuqhagamshela kwisiseko sedatha sangaphandle, oku kufuneka kuvunyelwe kwiseva ye-PostgreSQL kwifayile ye-pg_hba.conf. Idilesi yam yeseva yeGitLab yi-10.0.0.4.

Masivule ifayile ye-pg_hba.conf kwaye songeze umgca apho:

host    all             gitlab               10.0.0.4/24             md5

Iya kujongeka ngolu hlobo:

# TYPE  DATABASE        USER            ADDRESS                 METHOD

# "local" is for Unix domain socket connections only
local   all             postgres                                     md5

# IPv4 local connections:
host    all             postgres             127.0.0.1/32            md5
host    all             gitlab               10.0.0.4/24             md5

Kwaye ekugqibeleni, siqala kwakhona inkonzo ye-postgresql:

systemctl restart postgresql-12.service

Kuthunyelwa ngaphandle i-database ye-GitLab

Masenze ugcino lwedatha kwiseva yeGitLab:

sudo -u gitlab-psql /opt/gitlab/embedded/bin/pg_dumpall -U gitlab-psql --host=/var/opt/gitlab/postgresql > /tmp/internal-gitlab.sql

Ugcino luvele kwi/tmp:

ls -lh
total 836K
-rw-r--r--. 1 root root 836K Nov 18 12:59 internal-gitlab.sql

Masikope le kopi kwiseva yePostgreSQL:

scp /tmp/internal-gitlab.sql 10.0.0.2:/tmp/
internal-gitlab.sql                                                                               100%  835KB  50.0MB/s   00:00

Ukungenisa "ngaphakathi-gitlab.sql" kwi-PostgreSQL

Ngenisa i-database kwi-PostgreSQL:

sudo -u postgres psql -f /tmp/internal-gitlab.sql

Jonga ukuba i-database ngoku ikwi-PostgreSQL:

sudo -u postgres psql -l

Umgca olandelayo kufuneka uvele:

gitlabhq_production | gitlab   | UTF8     | en_US.UTF-8 | en_US.UTF-8 |

Ukuqwalasela iGitLab

Emva kokungenisa i-database kwi-PostgreSQL, umsebenzisi we-gitlab wenziwa. Kufuneka utshintshe igama lokugqithisa lomsebenzisi.

Ukutshintsha igama lokugqithisa:

sudo -u postgres psql -c "ALTER USER gitlab ENCRYPTED PASSWORD 'ПАРОЛЬ' VALID UNTIL 'infinity';"
Password for user postgres:
ALTER ROLE

Emva koko, kwi-server ye-GitLab, kwifayile yokucwangcisa /etc/gitlab/gitlab.rb, siya kubonisa yonke idatha ye-PostgreSQL yangaphandle.

Masenze ikopi yokugcina yefayile ye-gitlab.rb:

cp /etc/gitlab/gitlab.rb /etc/gitlab/gitlab.rb.orig

Ngoku yongeza le migca ekupheleni kwefayile ye-gitlab.rb:

# Отключить встроенный PostgreSQL.
postgresql['enable'] = false

# Данные для подключения к внешней базе. Указывайте свои.
gitlab_rails['db_adapter'] = 'postgresql'
gitlab_rails['db_encoding'] = 'utf8'
gitlab_rails['db_host'] = '10.0.0.2'
gitlab_rails['db_port'] = 5432
gitlab_rails['db_database'] = "gitlabhq_production"
gitlab_rails['db_username'] = 'gitlab'
gitlab_rails['db_password'] = '******'

Gcina ifayile /etc/gitlab/gitlab.rb kwaye uphinde uqwalasele iGitLab:

gitlab-ctl reconfigure && gitlab-ctl restart

Kuko konke :)

Isicelo esikhulu. Ukuba ubeka i-minus, bhala isizathu kwizimvo.

umthombo: www.habr.com