源码安装

tar zxvf  postgresql-10.0.tar.gz
mv postgresql-10.0 /usr/local/pgsql
cd /usr/local/pgsql/

root用户下安装依赖包

yum -y install gcc gcc-c++ automake autoconf libtool make readline-devel zlib-devel readline

安装数据库

./configure --prefix=/usr/local/pgsql --without-readline
make
make install

添加用户，设置目录权限

adduser postgres
passwd postgres
chown -R postgres:root /usr/local/pgsql

添加启动服务（确认文件postgresql内的目录正确）

cp /usr/local/pgsql/contrib/start-scripts/linux  /etc/init.d/postgresql 
chmod u+x /etc/init.d/postgresql

添加开启自启动

chkconfig --add postgresql

切换用户，初始化数据并创建测试库（确认data目录下为空）

su - postgres
/usr/local/pgsql/bin/initdb -D /usr/local/pgsql/data

设置环境变量

> su - postgres
> vim ~/.bash_profile
export PATH=$PATH:/usr/local/pgsql/bin
export PGDATA=/usr/local/pgsql/data
> source ~/.bash_profile

> vim ~/.bashrc
export PGDATA=/usr/local/pgsql/data
> source ~/.bash_profile

启动服务

service postgresql start

启动数据库

/usr/local/pgsql/bin/pg_ctl -D /usr/local/pgsql/data -l logfile start

创建和连接数据库

createdb test
psql test

允许所有连接

> vim /usr/local/pgsql/data/pg_hba.conf
host    all             all             0.0.0.0/0               trust

侦听所有连接

> vim /usr/local/pgsql/data/postgresql.conf 
listen_addresses = '*'
logging_collector = on

关闭防火墙

启动： systemctl start firewalld
关闭： systemctl stop firewalld
查看状态： systemctl status firewalld 
开机禁用  ： systemctl disable firewalld
开机启用  ： systemctl enable firewalld