Sysadmins have a love/hate relationship with logs. We spend hours and hours every day diving through them looking for clues about what happened that shouldn’t have, what didn’t happen that should have, what systems and people are actually doing, and gauging capacity for the future.
It’s one thing to look at one log for one particular issue; but some complex issues lead a merry chase through many logs or many servers which can get very complicated very fast. To ease that burden, all but the simplest of setups should employ some form of log centralization. Centralized logs are easier to access en masse and they’re easier to bring analytical tools to bear to pry out their secrets.
Continue reading “Centralizing logs with Papertrail”
I was assigned a Fidonet node number tonight. That will mean almost nothing to anyone, but to me it’s an accomplishment. It took me 3 days of hacking around to get this thing set up.
Fidonet was the predominant pre-Internet message network which was created in 1984 and had an initial 12 nodes (BBSes), peaking in 1996 with ~40,000 nodes and down to about ~2,000 now.
I’ve been a Linux hacker (the good kind) all my adult life and have therefore been surrounded by other hackers of varying degrees of competency. Through those people I’ve learned that anyone can run a script, but the true mark of a craftsman in any trade is the ability to apply abstract knowledge to new situations.
Continue reading “I am 1:249/207 Hear me Bark!”