Book: D&D of MOGs

Docker and MOGs

June 13, 2017 by “No Bugs” Bunny

BB_part153_BookChapter22b_v4-640x427.png

Quote:

Contrary to popular belief, there are benefits of Docker containers which go beyond providing poorly written programs with exact versions of their dependencies

Another Quote:

I do not buy a rather popular argument that “to achieve scalability, apps and middleware should be stateless”

Filed under: Book: D&D of MOGs1st beta of Vol. VII-IX

Tagged With: multiplayerServer
Read more

DevOps for MOGs

June 6, 2017 by “No Bugs” Bunny

Continuous Delivery vs Classical Development

Quote:

This communication channel (coming from Operations back to Development) is extremely important to have a game which is able to work anywhere-reliably in the real world

Another Quote:

Most importantly, our processes should allow these different production cycles to co-exist.

Filed under: Book: D&D of MOGs1st beta of Vol. VII-IXOn.DevelopmentDevelopment Processes

Tagged With: multiplayerServer
Read more

Databases and RAIDs

May 30, 2017 by “No Bugs” Bunny

Server, RAID-1, and SSDs

Quote:

for quite a few applications out there, the most important feature of the RAID is not even redundancy, but greatly improved write latency. Moreover – this is the thing which we cannot possibly get from software RAID (!).

Another Quote:

As a rule of thumb – I am trying to keep the size of OLTP DB small enough to fit into RAM of the OLTP DB Server.

Filed under: Book: D&D of MOGs1st beta of Vol. VII-IX

Read more

Configuring Hardware for MOG. Part I (Switches, Firewalls, Game Servers)

May 23, 2017 by “No Bugs” Bunny

Configuring Servers, Switches, and Firewalls

Quote:

beware: “there are distros beyond the RedHat/Debian dichotomy – but if you’re reading this section looking for my advice on it – most likely you still have too little experience running Linux to look in that direction

Another Quote:

every time I disable Active Directory Service from a production server – I feel as a doctor who successfully removed a cancer tumor from a patient

Filed under: Book: D&D of MOGs1st beta of Vol. VII-IX

Tagged With: multiplayerServer
Read more