Creating Local Private Registry for Docker Swarm Deployment
If your docker swarm deployment uses images from publicly accessible image registries such as docker hub, you will not need this. But, what if your cluster uses customized build? You…
NFS via SSH Tunnel
In the event that you find yourself in an absurd and odd situation that you need to mount a NFS share between 2 servers connected only through internet connection, you…
My WordPress setup with Docker and Traefik, and updating to the latest WordPress Docker Image
Update September 22nd 2019: It seems that traefik has recently updated their docker registry, in such that when you do pull request will get you traefik version 2.0 by default…
Using multiple SSL certificates and load balancing multiple sites with Traefik
Update September 22nd 2019: It seems that traefik has recently updated their docker registry, in such that when you do pull request will get you traefik version 2.0 by default…
Docker Swarm Load Balancing and SSL Termination with DockerCloud HAProxy
Prerequisite If you have internet facing VMs, particularly 2 of them, as a manager and a worker, and your own domain, that would be great. You can also do this…
Getting Tomcat ready for production
So you decide that the application is ready for prime time, it’s time to deploy them to production. Before that happens, let’s make sure everything is fine and dandy on…
fail2ban, ufw, and sshd with custom port on Ubuntu
One of the tool we can use to secure our Ubuntu box from incoming attacks, if we can’t establish a whitelist for incoming connection is fail2ban. Point fail2ban to your…
Installing Kie Server & Drools Workbench Part 2: installing kie-server & Drools Workbench
Yes. yes, I admit that the title is ridiculous. Anyhow, you should now have WildFly up and running, so let’s move on. To accommodate the kie-server and specifically the Drools…
WebRTC-based Video Conference with Jitsi
So the company i’m working for regularly held a grand meeting where participants from multiple cities Indonesia log into the meeting with Skype via crappy DSL lines. The result of…
Java 1.7 64-bit on Solaris 11 and “java/lang/NoClassDefFoundError: java/lang/Object” error message
My Solaris 5.11 install came with java version 1.8. Surely the dev wants a specific, obscure version of java for his application, so I had to do the extra work…