Ukufuduka kwesizindalwazi se-GitLab siye ku-PostgreSQL yangaphandle

Sawubona wonke umuntu!

Kulesi sihloko, sizothutha isizindalwazi se-GitLab sisuka ku-PostgreSQL yangaphakathi, efakwe ne-GitLab, siye ku-PostgreSQL yangaphandle, esivele ifakiwe kwenye iseva.

QAPHELA
Zonke izenzo ziqinisekisiwe ukuthi zizosebenza ku-CentOS 7.7.1908, PostgreSQL 12 naku-GitLab 12.4.2-ee.0.

Ukulungiselela kokuqala

Asenze izinto ezintathu kusenesikhathi:

1. Kuseva ye-PostgreSQL, engeza umthetho ku-firewall evumela uxhumo olungenayo ku-PostgreSQL port 5432/TCP.

Endabeni yami:

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

2. Endaweni efanayo, kodwa kufayela le-postgresql.conf, vumela isixhumi esibonakalayo senethiwekhi ukuthi samukele ukuxhumana okungenayo okuvela ngaphandle. Vula ifayela le-postgresql.conf, thola umugqa ophawuliwe "#lalela_amakheli = 'localhost'" futhi ngaphansi kwayo engeza umugqa njengangezansi. Lapho - 10.0.0.2, ikheli le-interface yakho.

Endabeni yami:

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. Njengoba iseva ye-GitLab izoxhuma kusizindalwazi sangaphandle, lokhu kufanele kuvunyelwe kuseva ye-PostgreSQL kufayela elithi pg_hba.conf. Ikheli lami leseva ye-GitLab lithi 10.0.0.4.

Masivule ifayela elithi pg_hba.conf bese sengeza umugqa lapho:

host    all             gitlab               10.0.0.4/24             md5

Kuzobukeka kanje:

# 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

Futhi ekugcineni, siqala kabusha insiza ye-postgresql:

systemctl restart postgresql-12.service

Ithekelisa isizindalwazi se-GitLab

Masenze isipele sedathabheyisi kuseva ye-GitLab:

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

Isipele sivele ku-/tmp:

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

Ake sikopishe le khophi kuseva ye-PostgreSQL:

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

Ingenisa "internal-gitlab.sql" ku-PostgreSQL

Ngenisa i-database ku-PostgreSQL:

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

Hlola ukuthi i-database manje iku-PostgreSQL:

sudo -u postgres psql -l

Umugqa olandelayo kufanele uvele:

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

Ilungiselela i-GitLab

Ngemuva kokungenisa i-database ku-PostgreSQL, kwakhiwe umsebenzisi we-gitlab. Udinga ukushintsha iphasiwedi yalo msebenzisi.

Ukushintsha iphasiwedi:

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

Khona-ke, kuseva ye-GitLab, kufayela lokumisa /etc/gitlab/gitlab.rb, sizobonisa yonke idatha ye-PostgreSQL yangaphandle.

Masenze ikhophi eyisipele yefayela le-gitlab.rb:

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

Manje engeza le migqa ekugcineni kwefayela elithi 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'] = '******'

Londoloza ifayela /etc/gitlab/gitlab.rb futhi ulungise kabusha i-GitLab:

gitlab-ctl reconfigure && gitlab-ctl restart

Yilokho kuphela :)

Isicelo esikhulu. Uma ubeka i-minus, bhala isizathu kumazwana.

Source: www.habr.com