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