CentOS7 PostgreSQL安装、配置、使用详解
CentOS7PostgreSQL安装
Install
安装
使用yum安装
yuminstallhttp://yum.postgresql.org/9.4/redhat/rhel-6-x86_64/pgdg-redhat94-9.4-1.noarch.rpm
yuminstallpostgresql94-serverpostgresql94-contrib
设置开机启动
systemctlenablepostgresql-9.4.service
systemctlstartpostgresql-9.4.service
初始化数据库
/usr/pgsql-9.4/bin/postgresql94-setupinitdb
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
#IPv4localconnections: hostallall127.0.0.1/32trust hostallall192.168.117.1/32trust #IPv6localconnections: hostallall::1/128trust
修改用户密码
supostgres psql-Upostgres ALTERUSERpostgresWITHPASSWORD'P0stgres' \q
防火墙
新建文件/usr/lib/firewalld/services/postgres94.xml
<?xmlversion="1.0"encoding="utf-8"?> <service> <short>Postgres9.4Databaseservice</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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