218 karma · joined May 28, 2012
I did not intend any pejorative connotations by calling it "archaic". I just wanted to emphasise that it has been eclipsed by newer software following different design paradigms better suited to this kind of problem.
According to this reference: http://www.speedguide.net/articles/linux-tweaking-121 "[tcp_tw_reuse] is generally a safer alternative to tcp_tw_recycle"
Downside: expensive
What I do when working with SSH'ing to AWS instances is to give them a readable name (like nginx-1, nginx-2) tag, and then place those names as hostnames in my /etc/hosts, so I can then just run ssh nginx-1. I use a script around https://github.com/bjeanes/ghost to automate this.
I've tried coffeescript but it didn't catch on with me. Perhaps I didn't give it enough time, but I got the feeling that it could get quite semantically ambiguous at times whereas if you stick to JS' native C-style form, the structure of the code is imperative and easy to follow. I also felt uneasy about what code was actually executing at the other end of the transpiler.