小林博客使用yum安装
yum install http://yum.postgresql.org/9.4/redhat/rhel-6-x86_64/pgdg-redhat94-9.4-1.noarch.rpm
yum install postgresql94-server postgresql94-contrib
设置开机启动
systemctl enable postgresql-9.4.service
systemctl start postgresql-9.4.service
初始化数据库
/usr/pgsql-9.4/bin/postgresql94-setup initdb
开启远程访问
/var/lib/pgsql/9.4/data/postgresql.conf
listen_addresses =’*’
/var/lib/pgsql/9.4/data/pg_hba.conf
# IPv4 local connections:
host all all 127.0.0.1/32 trust
host all all 192.168.117.1/32 trust
# IPv6 local connections:
host all all ::1/128 trust
修改用户密码
su postgres
psql -U postgres
ALTER USER postgres WITH PASSWORD ‘P0stgres’
\q
防火墙
新建文件/usr/lib/firewalld/services/postgres94.xml
<?xml version=”1.0″ encoding=”utf-8″?>
<service>
<short>Postgres 9.4 Database service</short>
<description>Postgres</description>
<portprotocol=”tcp”port=”5432″/>
</service>
修改防火墙设定
firewall-cmd –permanent –add-service=postgres94
firewall-cmd –reload
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