The site/s is/are currently hosted on 1 server. I own 2 root servers, the 2nd will become a 2nd node for a cluster.

Processor: Intel® vCore
Processorcores: 2 virtual
Memory DDR 3 ECC: 6 GB
Harddrive: 120 GB SSD Performance

Processor: Intel® Xeon® Gold 6140
Processorcores: 4 dedicated
Memory DDR 4 ECC: 16 GB
Harddrive: 60 GB SSD

Both server are running with Ubuntu 16.04.06 LTS

• Icinga2
• Apache2
• MySQL
• Matomo/Piwik
• Certbot
• Postfix
• Fail2Ban
• OpenVPN
• ownCloud
• securitystuff…

Im going to create a cluster, making the important tools high available.