Centos7 postgresql 安装

yum install -y postgresql-server postgresql postgresql-contrib export PGDATA=/data/pgsql/data vi /usr/lib/systemd/system/postgresql.service 修改:Environment=PGDATA=/data/pgsql/data /usr/bin/postgresql-setup initdb systemctl restart postgresql.service su - postgres psql -U postgres create user blackip with password 'bitcomm7788'; create database blackip owner=blackip ; vi /var/lib/pgsql/data/pg_hba.conf 参考 pg_hba.conf vi /var/lib/pgsql/data/postgresql.conf listen_addresses = 'localhost' 改成 listen_addresses = '*' host all all 172.16.96.1/24 md5