Author Archives: Louis

About Louis

Louis is a Developer and all round geek from the UK with a keen interest in web technologies and mobile applications. When not playing with code, he is probably rebuilding a Linux server or watching a Netflix marathon!

Essential Programs

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Loadbalancer Musings

So recently I have been thinking about getting a load balancer/service, but worried about it being a single point of failure, as well as a hefty price. So how about a setup where we have multiple frontend webservers which are … Continue reading

Posted in Computing, Debian, General, Linux | 2 Comments


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Checking TTL DNS

I often need a way to check the actual TTL value of a DNS record. To do this you need to check the authoritative nameserver for that domain. I wrote a quick bash script that takes a list of DNS … Continue reading

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