centos7安装postgresql11
安装
yum install https://download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm
yum install postgresql11 -y
yum install postgresql11-server -y
初始化
/usr/pgsql-11/bin/postgresql-11-setup initdb
配置,增加远程访问
默认情况下会安装在 /usr/pgsql-11/
vim /var/lib/pgsql/11/data/postgresql.comf
修改listen_addresses = '*'
vim /var/lib/pgsql/11/data/pg_hba.comf
增加host all all 0.0.0.0/0 password
登录数据库,建库改密码
[root@db data]# su - postgres
-bash-4.2$ psql
psql (11.3)
Type "help" for help.
postgres=# create database restyaboard;
CREATE DATABASE
postgres=# alter user postgres with encrypted password '123456'
重启数据库,通过5432访问
systemctl enable postgresql-11
systemctl start postgresql-11