Prerequisites GCE Account When you create an account in GCE and you will get $300 worth credits. Gcloud SDK : Google cloud command line tool Kubectl : Kubernetes command line tool Go to the Google compute engine and create a Kubernetes cluster as below. Based on your requirements, change the machine type and the number of cluster …
Continue reading Create a Kubernetes Cluster in GCE in 5 minutes
Minikube is a tool which helps to setup a single node Kubernetes cluster in your laptop. This is helpful for the users who do developing and testing in a Kubernetes. Continue reading Why not tryout Kubernetes locally via Minikube?
Domain names could contain multiple sub domains. For an example, esb.dev.abc.com and test.api.dev.abc.com are belong to the same organization. Wildcard certificate *.dev.abc.com covers only the esb.dev.abc.com and it does not cover test.api.dev.abc.com. This wildcard certificate does not support if there are multiple dots (.) after the .dev.abc.com. We can add multiple DNS alternative names to … Continue reading How to create a self-signed SSL certificate for multiple domains
WSO2 Dockerfiles v1.2.0 released and now you can run any WSO2 product in Docker in 5 minutes. Note: This method uses default provisioning method when building the docker image and this is the vanilla pack of theproduct. Prerequisites: Docker jdk-7u80-linux-x64.tar.gz wso2esb-4.9.0.zip Let’s get started. Clone WSO2 Dockfiles repo and checkout from v1.2.0 tag. git clone … Continue reading Run WSO2 ESB in Docker in 5 minutes
Based on the user’s requirement he may need to customize the ID token. Once you decode the default ID token, it looks like as follows. What we are going to do is add new key value pairs to the following using claims. { “exp”: -677328449, “azp”: “asdbUY31SEQtDpCi7aCsZSj96P0a”, “sub”: “admin@carbon.super”, “aud”: “asdbUY31SEQtDpCi7aCsZSj96P0a”, “iss”: “https:\/\/localhost:9443\/oauth2endpoints\/token”, “iat”: -680928449 … Continue reading Customize ID Token in OpenID in WSO2 Identity Server 5.0.0 with Claims
ID Token is a JSON Web Token (JWT) which has introduced by OpenID Connect. OAuth does not communicate the identity information of the end user. Due to this OpenID uses ID Token to communicate the end user information. You can read more on ID Token in [1]. Let see how we can get the ID … Continue reading ID Token in OpenID in WSO2 Identity Server 5.1.0
Setting up a Kubernetes Cluster in your machine is very easy with vagrant. By default this setup will have one master node with one minion node. If you need to increase the number of minion nodes or any of the configurations in master node or minion nodes, you can change those in the Vagrant file … Continue reading Setup a Kubernetes Cluster in Your Machine
For the first time, WSO2 organized a virtual hackathon on 25th September, 2015. The target audience was big data enthusiasts around the world and a team can have an Architect and a developer. From the registered teams, only 10 teams selected. The hackathon was based on the DEBS 2014 Grand Challenge, which the data were … Continue reading WSO2 Virtual Hackathon 2015 Overview
Setting up a Kubernetes cluster on EC2 is easy and I followed the article in [1]. When following that, I faced some problems. So in this article I will go through those with troubleshooting guide. Following are the steps you need to follow. 1. Install and configure Kubectlin your local machine. Kubectl is the client … Continue reading Setup A Kubernetes Cluster On EC2
Most of the time this happens in Ubuntu. If you check using the command lsusb in the terminal you can see that it has detected the device. But it does not list down in the connection list. Even the Mobile Partner could not recognize it. I was able to find a solution for this. I … Continue reading HUAWEI Mobile Broadband Dongle Is Not Detected In Ubuntu! [SOLVED]
![HUAWEI Mobile Broadband Dongle Is Not Detected In Ubuntu! [SOLVED]](https://pubci.files.wordpress.com/2016/04/huawei_e3231_on_three.jpg?w=256&h=256&crop=1)
Pubci World 