Skip to main content

HypeRoam On Symbian

Comments

Post a Comment

Popular posts from this blog

Getting Started with Rancher & Kubernetes

During my time working at Azoi (a startup), I was responsible for maintaining Gitlab for my team along with various other self-hosted internal services. When I first setup Gitlab in 2013, it was quite a task, as setting it up would involve configuring various services using provided scripts and a lot of luck. Fortunately, I found Bitnami Gitlab package to make that process easier. However initial setup is one thing and keeping up with the latest releases was a nightmare.

Fast forward to 2016, I joined eInfochips as Solutions Consultant. Where one of my responsibilities was to modernize development workflow and encourage DevOps culture. It made sense to use Gitlab specially for Gitlab-runner and since this was a fresh setup, I explored few options to setup Gitlab, I found that Gitlab monthly releases were now published as Docker images. So I decided to use Gitlab docker image to host gitlab-ce internally. This time around, the experience was very different, initial setup and upgrading…
10 comments
Read more

Rancher for Microservices : Load Balancing and Scaling Containers.

In my previous post, we saw how easy it is to set up Kubernetes cluster using Rancher. Once you have a cluster up and running, next step is to deploy your microservices on the cluster. In this post, we’ll look at how to deploy, run and scale a docker image on your cluster. We’ll also look at setting up an L7 load balancer to distribute traffic between multiple instances of your app.

Let’s create a simple HTTP service which returns server hostname & current version of the binary (hardcoded). I’ve used go-lang for this, below is code snippet which returns hostname and service version.

All it does is, returns a string "App Version 2.0 running on host: <hostname>", once deployed it will return container hostname.

Next step is to dockerize our service by generating a docker image and push it to DockerHub (or your private Docker registry), below is Dockerfile I used to dockerize this service.


Running this will compile our service and generate a docker image on local mac…
Post a Comment
Read more