官方文檔: https://www.postgresql.org/download/linux/ubuntu
查看系統版本
~ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic
創建resource源
echo 'deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main' > /etc/apt/sources.list.d/postgresql.list
導入key
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
安裝postgresql
sudo apt-get install -y postgresql-10 pgadmin4
安裝之后
安裝完畢已經啟動,可以修改下密碼:
sudo su - postgres
ALTER USER postgres WITH PASSWORD '新密碼';
安裝完的目錄: /var/lib/postgresql/10