Blog Archives

Logging in a Software Defined Network

Background
This blog will give an overview of Software Defined Networks (SDN), present some suggestions for logging in an SDN and finally present an overview of some research work we are doing on SDN logging.
If we consider a Software… Read More

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Posted in Cloud, DevOps, Log Management, Monitoring, Virtualization

Legacy apps in the data center, today’s apps in the cloud

Have you found that your organization is developing new applications that are cloud-based, but unable to move away from some established legacy systems? You aren’t alone. This legacy/cloud hybrid environment is far more common than you would expect. And when… Read More

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Posted in Cloud, Development, DevOps, Web

Hashing Infrastructures

Engineers in fast moving, medium to large scale infrastructures in the cloud are often faced with the challenge of bringing up systems in a repeatable, fast and scalable way. There are currently tools which aid engineers in accomplishing this task… Read More

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Posted in Cloud, Development, DevOps, Docker, Server monitoring

4 Potential Security Issues Raised By Pokémon Go

Pokémon Go is a phenomenon. The game is objectively a success and has been breaking mobile gaming records almost weekly. The game’s current success is without being open in some significant markets and it shows no signs of slowing. It… Read More

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Posted in DevOps, Security

DevOps: Vagrant with Chef-Server

In my last blog post, The DevOps Tools We Use & How We Use Them, I talked about how we use Chef with Vagrant for managing, maintaining and monitoring our servers. (If you haven’t read it yet, I suggest you… Read More

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Posted in Cloud, DevOps, How To, Logentries

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