Confluence/Installing/Database
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Installing | Database Server Installation
Operating System
I chose CentOS 7 x64 with 1 CPU, 1GB RAM, 20GB HDD, which PostgreSQL should run fine on.
Package Installations
I installed the following initial packages:
~$ sudo yum update && sudo yum upgrade -y ~$ sudo yum install -y vim https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-3.noarch.rpm ~$ sudo yum install -y postgresql96 postgresql96-server