Recently I got a tip about subsequent adding of port forwardings to SSH Sessions without logout/login. As I work a lot with cloud technology and therefore use openssh very frequently, I found this very handy and use it several times a day.
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After I’ve started my CoreOS cluster, I demonstrate how to run a sample service on it. In this case a Tomcat 8 Docker container controlled by fleet.
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After I’ve set up my DigitalOcean environment, I show how to launch a CoreOS cluster on it. To remain as relevant to productive experience as possible, I decided to run a Testing Cluster as described in the CoreOS documentation.
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While I’m currently familiarizing myself with CoreOS and Docker, I thought it would be nice to try DigitalOcean as a hosting provider for this, because of the publicity that is made for them. So let me share my experience…
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