Rocky Linux 9.0にPostgreSQL14.4を停止する方法

環境
OSバージョンを確認します

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# cat /etc/redhat-release
Rocky Linux release 9.0 (Blue Onyx)
# cat /etc/redhat-release Rocky Linux release 9.0 (Blue Onyx)
# cat /etc/redhat-release
Rocky Linux release 9.0 (Blue Onyx)

postgresqlバージョンを確認します

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# psql --version
psql (PostgreSQL) 14.4
# psql --version psql (PostgreSQL) 14.4
# psql --version
psql (PostgreSQL) 14.4

PostgreSQL14.4を停止する方法
1.postgresqlのステータスを確認します。
方法1

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# sudo systemctl status postgresql-14
● postgresql-14.service - PostgreSQL 14 database server
Loaded: loaded (/usr/lib/systemd/system/postgresql-14.service; enabled; vendor preset: disabled)
Active: active (running) since Sun 2022-07-31 10:41:09 JST; 14min ago
# sudo systemctl status postgresql-14 ● postgresql-14.service - PostgreSQL 14 database server Loaded: loaded (/usr/lib/systemd/system/postgresql-14.service; enabled; vendor preset: disabled) Active: active (running) since Sun 2022-07-31 10:41:09 JST; 14min ago
# sudo systemctl status  postgresql-14
● postgresql-14.service - PostgreSQL 14 database server
     Loaded: loaded (/usr/lib/systemd/system/postgresql-14.service; enabled; vendor preset: disabled)
     Active: active (running) since Sun 2022-07-31 10:41:09 JST; 14min ago

方法2

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# sudo systemctl list-units --type=service | grep postgre
postgresql-14.service loaded active running PostgreSQL 14 database server
# sudo systemctl list-units --type=service | grep postgre postgresql-14.service loaded active running PostgreSQL 14 database server
# sudo systemctl list-units --type=service | grep postgre
  postgresql-14.service              loaded active running PostgreSQL 14 database server

2.PostgreSQlサービスを停止します。

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# sudo systemctl stop postgresql-14
# sudo systemctl stop postgresql-14
# sudo systemctl stop postgresql-14

3.停止後PostgreSQl状態を確認します
方法1

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# sudo systemctl status postgresql-14
○ postgresql-14.service - PostgreSQL 14 database server
Loaded: loaded (/usr/lib/systemd/system/postgresql-14.service; enabled; vendor preset: disabled)
Active: inactive (dead) since Sun 2022-07-31 10:58:00 JST; 25s ago
# sudo systemctl status postgresql-14 ○ postgresql-14.service - PostgreSQL 14 database server Loaded: loaded (/usr/lib/systemd/system/postgresql-14.service; enabled; vendor preset: disabled) Active: inactive (dead) since Sun 2022-07-31 10:58:00 JST; 25s ago
# sudo systemctl status  postgresql-14
○ postgresql-14.service - PostgreSQL 14 database server
     Loaded: loaded (/usr/lib/systemd/system/postgresql-14.service; enabled; vendor preset: disabled)
     Active: inactive (dead) since Sun 2022-07-31 10:58:00 JST; 25s ago

方法2

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# sudo systemctl list-units --type=service | grep postgre
# sudo systemctl list-units --type=service | grep postgre
# sudo systemctl list-units --type=service | grep postgre

4.PostgreSQlサービスを起動します。

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# sudo systemctl start postgresql-14
# sudo systemctl start postgresql-14
# sudo systemctl start postgresql-14

 

IT

Posted by arkgame