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Before I start with the solution, let's review what's the problem we're trying to solve here. If we have these two JSON documents pushed to ES:-
And you write a Kibana query like:
It'll match both documents. Why? Because Elasticsearch flattens the arrays internally....

So, this is a simple one and just felt like sharing in case someone wants to save time writing those one-liners.
I had a faulty raspberry pi power supply and my Rpi used to hang unexpectedly. Here is what I did to monitor uptime of my Rpi.
Host a simple text file via nginx on my DigitalOcean VPS....

I'm writing this post because I had to read a bit of golang code to figure out how to go about doing this.
User familiar with crypto/tls/ will notice that there's already a function available to establish a TLS connection, tls.Dial. However, it doesn't have any option to specify proxy. Why? Because, TLS connection has nothing to do with proxy, TLS is available...

Recently, I've been very fascinated with Go. That language is so easy to write and as it's statically compiled, less changes of bugs too. So, I keep finding excuses to write Go code.
I needed a service to redirect clients which runs inside a docker container. One obvious option is to run apache inside docker with proper configs but as I enjoy writing Go code, I wrote this really simple program that acts like a redirection service...