Production Server Notes

Digital Ocean

Ruby

• Version: 2.4.2 (RVM)

MySQL

• Version: 5.7.20

Nginx

• Config: /etc/nginx/conf
• Version: 1.12.2
• access_log: /var/log/nginx/access.log
• error_log: /var/log/nginx/error.log

Passenger

• error_log: /var/log/nginx/error.log

Memcached

• Config: /etc/memcached.conf
• Memory allocation: 1024MB
• Log: /var/log/memcached.log

Redis

• Config: /etc/redis
• Startup: /etc/systemd/system/redis.service
• Data file: /var/lib/redis/
• Set to start automatically at server boot

Realm Object Server

• Config: /etc/realm
• Log: /var/log/realm-object-server.log

Log Rotation

• Config: /etc/logrotate.conf

SSL Certificates

• 2018-03-01: Let's Encrypt (https://certbot.eff.org/#ubuntuxenial-nginx)