CentOS 安装postgresql
添加postgresql官网安装源
在/etc/yum.repos.d目录下新建pgdg-10-centos.repo 文件
[pgdg10] name=PostgreSQL 10 $releasever - $basearch baseurl=https://download.postgresql.org/pub/repos/yum/10/redhat/rhel-$releasever-$basearch enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG-10 [pgdg10-source] name=PostgreSQL 10 $releasever - $basearch - Source failovermethod=priority baseurl=https://download.postgresql.org/pub/repos/yum/srpms/10/redhat/rhel-$releasever-$basearch enabled=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG-10 [pgdg10-updates-testing] name=PostgreSQL 10 $releasever - $basearch baseurl=https://download.postgresql.org/pub/repos/yum/testing/10/redhat/rhel-$releasever-$basearch enabled=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG-10 [pgdg10-source-updates-testing] name=PostgreSQL 10 $releasever - $basearch - Source failovermethod=priority baseurl=https://download.postgresql.org/pub/repos/yum/srpms/testing/10/redhat/rhel-$releasever-$basearch enabled=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG-10
更新yum
yum update
安装
yum install postgresql10-contrib postgresql10-server -y
初始化数据库
/usr/pgsql-10/bin/postgresql-10-setup initdb
创建服务链接
sudo systemctl start postgresql-10 sudo systemctl enable postgresql-10.service
切换到postgresql用户
su postgres
