RedHat 7 安装PostgreSQL 10.5

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系统环境

Redhat:

????Version: 7.4.1708

Architecture:?x86_64

Address:

????????????10.127.1.11

????????User:

????????????root

????????Uassword:

????????????redhat

Postgresql:

version:?10

platform:?Redhat Enterprise Linux 7

architecture:?x86_64

Address:

????????????10.127.1.11

????????User:

????????????postgres

????????Uassword:

????????????redhat

?

具体安装

1. Install the repository RPM:

   yum install https://download.postgresql.org/pub/repos/yum/10/redhat/rhel-7-x86_64/pgdg-redhat10-10-2.noarch.rpm

2. Install the client packages:

   yum install postgresql10

3. Optionally install the server packages:

   yum install postgresql10-server

4. Optionally initialize the database and enable automatic start:

   /usr/pgsql-10/bin/postgresql-10-setup initdb
   systemctl enable postgresql-10
   systemctl start postgresql-10

?

远程连接

1. Modify user password

   su - postgres?

   切换用户，执行后提示符会变为 ‘-bash-4.2$‘

   psql -U postgres

   登录数据库，执行后提示符变为 ‘postgres=#‘

   ALTER USER postgres WITH PASSWORD ‘redhat‘?

   设置postgres用户密码为postgres

   \q?

   退出数据库

2. Open remote access

   vim /var/lib/pgsql/10/data/postgresql.conf

   修改#listen_addresses = ‘localhost‘

   为 listen_addresses=‘*‘

   当然，此处‘*‘也可以改为任何你想开放的服务器IP

3. Trusted remote connection

   Vim /var/lib/pgsql/10/data/pg_hba.conf

   ? ? 修改如下内容，信任指定服务器连接

   ? ? # IPv4 local connections:

   ? ? host? ? all? ? ? ? ? ? all? ? ? 127.0.0.1/32? ? ? ident

   ? ? host all all 0.0.0.0/0 （需要连接的服务器IP）?md5

4. Reboot service

   systemctl restart postgresql-10

   ?

   ?

   ?

5. Test connection

   

?

参考网子

https://www.postgresql.org/download/

RedHat 7 安装PostgreSQL 10.5

标签：分享   boot   gre   var   inux   lin   信任   local   远程   

原文地址：https://www.cnblogs.com/XiaoGuanYu/p/9892321.html