Snippets

A collection of 19 pages


I'm very excited to be speaking at CLL20 in May about Thanos for long term Prometheus metric storage.


2 min read

speaking observabilitry

Thoughts on my new quest for a new personal and professional challenge.


3 min read

devops engineering career

Whilst giving this site a general tidy up recently, I found a couple of old articles published on the Journal.


8 min read

publishing

WHM changed the way it handles backups in 11.38.


1 min read

whm backup

The `monlist` command against NTP servers is being used to launch DDOS attacks.


2 min read

ntp linux esxi

Sometimes you want to connect to a different set of upstream nodes from an NGINX load balancer.


3 min read

nginx load balancer

If you use the internet, it's probably a good idea to reset your passwords. Don't say you haven't been warned.


4 min read

security ssl

So you have your document schema sorted but your application is throwing in mixed types on an indexed field. Not the end of the world, but your indexes are performing sub optimally.


3 min read

mongodb

Using NGINX as a load balancer can be great. Monitoring upload progress to feed back to your user doesn't come out the box.


2 min read

nginx

When adding users to ESXi 4.1 you can sometimes get the error "User name or password has an invalid format".


2 min read

esxi

Great for sharing files. Great for sharing bash profiles. Great for sharing SSH keys. Great for the NSA.


2 min read

You love to write tools for your systems, your external is Server Density and you write in PHP. Oh Hai.


4 min read

sdk monitoring

You never want to do it, you should never need to, but sweet mary when you have to, beware of hangs.


1 min read

linux

Use MongoDB to find a regex term inside field values.


1 min read

mongodb regex

You're forking about with PHP - way to go! Then it spawns itself because of a bad dev script and you need to kill it in a jiffy.


2 min read

linux php concurrency

Your shiny new SSL needs to operate on specific ports. How do you check you've installed correctly?


2 min read

security ssl

Some things really shouldn't need notes. Adding the PHP MongoDB extension on MAMP does.


5 min read

mongodb mamp

The recent riots across the UK propped up news websites with many tuning in online. No one wants to know about the Arts?


2 min read

You like to backup. It make syou feel warm inside when your head hits the pillow. Until you find crap littered in your dirs.


3 min read

arRsync

bodged with ♥ in NCL, AMS, NAP, NYC, BOS and LDN