I just spent 2 hours trying to figure out why fail2ban didn’t increment the ban count.
--- a/fail2ban/etc/fail2ban/jail.local
+++ b/fail2ban/etc/fail2ban/jail.local
@@ -1,6 +1,6 @@
[DEFAULT]
-bantime.incremet = true
+bantime.increment = true
bantime.rndtime =
bantime.maxtime =
bantime.factor = 1
After I found that I seriously considered becoming a goose farmer.
One time I was trying to figure out why the MySQL command wasn’t connecting.
mysql -h127.0.0.1 -p6033Eventually ended up having four different people help me in a huddle. After two hours we figured it out… it turns out the argument is -P for port.
I wasted several thousand dollars of company time with a casing issue 🥴
because of garbage like that I always use the long option names in scripts, even when the short one would be obvious
Yeah, for scripts that should be the norm. It really helps with legibility and maintainability, not having to have the manual open for 5 programs while tweaking stuff. 👌
Fair point, I agree. Gets even more fun when I do mtls to MySQL, blech
Reminds me of when I was in University and catching up with some lab work over the summer to get a passing grade. Was doing some 3D programming assignment and I spent I think 5 weeks debugging my stuff.
Turns out I needed to transpose two adjacent lines of code. No syntax errors, no runtime errors, just graphics pipeline not outputting what I expected. Was a nightmare. And not even satisfying to figure it out.
Haha Jesus, if it’s not even satisfying to fix that’s a real shame :(
know the feel. even funkier with ssh/scp and the like with every other tool using a different case argument for the same
that’s how we learn and grow, i guess 🤷
Oh yeah, you can be damn sure I’ll never make that mistake again.
happens to the best. if fail2ban were any more resiliently engineered it would have failed to start due to the error in the config file
This is such an underutilized and neglected behavior.
The very least a config parser should do is to log a warning.
the amount of software I’ve used that lacks this type of system is aggravating. How hard is it to keep an object of property names, and if the name isn’t in it then it errors.
this can be continued into command line as well. if flag -z doesn’t exist, you shouldn’t allow me to run a command with it. It’s clear I am trying to do something (incorrectly) thinking -z is something it isn’t, just error it and tell me that.
Well… Do you really think you’d do any better at incrementing geese?
Well, I was hoping they would take care of that themselves
I have a spelling checker enabled for most non-compiled files. Sometimes it really annoying, but sometimes it catches stuff like this, so I leave it on.
Also spent an hour wondering why it didn’t evalute -z “{CMD_OUT_ERROR” as true, despite manually running the script and echoing “‘${CMD_OUT_ERROR}’” evaluating to ‘’… well it’s the missing $.
At least it’s time spent in working hours and being paid for the mess that they use as deployment for IdentityIQ written in kornshell.
Newer sshd versions have built in timeout options btw
