Load Balancing and DNS with Openshift IPI in VMware & On-Premise (Part II)
This is the second blog post of Load Balancing and DNS with Openshift IPI series .
This is the second blog post of Load Balancing and DNS with Openshift IPI series .
How is managed the LoadBalancers and the DNS in Openshift IPI in VMWARE and the rest of On-Premises platforms such as Baremetal, Openstack, or RHV? What are ...
How to run a Route Sharding in the same Openshift nodes in a On-premise installation (UPI or IPI)? What are the steps for configuring it?
What’s the difference between the Routers / IngressController of Openshift 4 in cloud environments and the deployments in On-premise? What are the main compo...
How can I use a custom DNS in our cluster without modify the actual cluster DNS on top of for example AWS or Azure? How can I forward custom DNS and use spec...
How I can secure the inter-cluster communication within two pods running into Openshift? How can I secure one service calling another service using SSL both ...
How can I use the Operators in my Openshift4 cluster? And how are updated and managed by the Operator Lifecycle Manager? What is the components of their arch...
How to do testing cases with live production in a safe, secure and predicted mode? How can achieve this within our Service Mesh? And what’s the traffic mirro...
Whats a Canary deployment and how to configure in Service Mesh? What are the benefits of a Canary deployment? And how we can give more intelligence to our ro...
Whats a Blue Green deployment and how to configure it our microservices within the Service Mesh? How change the balancing of our requests in a easy and quick...
How configure ingress routing in Service Mesh and what components are involved? And which are the main differences between Openshift Routes and Ingress routi...
How we can include within Service Mesh our microservices deployed easily and automatically? How to control and istiofying them? And what are the main compone...
How to deploy fully automated a Kafka cluster using AMQStreams / Strimzi? And how to deploy Kafka clusters without being cluster-admin, using always regular ...
How to perform an OCP4 upgrade from the CLI safe, securely and fully CLI executed?
How to expose certain ports of our VMs, to for example expose our Load Balancer port balancing itself the port of the API of Openshift4? How to access to the...
How the DNS of Openshift 4 works? And the operators to manage them? And how can I check the resolution basics within and externally to my OCP4 cluster?
How we can deploy microservices within Service Mesh easily and automatically? How to control and istiofying them? And what are the main components involved?
How to install Service Mesh easy, straight forward and with a basic but fully operational installation on top of Openshift 4? And how are the advantages and ...
Sometimes is hard to analyse what is happening as networking level into your pods deployed in Openshift or Kubernetes.
How to disable the Self Provisioning in Openshift 4 clusters to gain more control for the projects created? How to apply a fancy new message when someone wit...
How obtain the AWS Credentials once the cluster of OCP4 is deployed? Where are they stored in the cluster?
How to update the ssh keys into your Openshift4 clusters once is deployed and up&running? And how to automate this easy and straightforward?
How we can install Openshift4 in UPI mode in AWS? How we can do in an semi-automatic way? Which are the caveats and the steps to execute?
How generate certificates for our apps and sign them with a free and trusted Certificate Authority? And the most important, how I can automate this process f...
This blog post aims to provide a guide for collect a Sosreport in a node of an Openshift 4 Cluster.
This blog post aims to provide a guide to implement Route Sharding in Openshift Container Platform 4 (deployed in AWS), creating multiple routers for particu...
When you deploy a cluster of Openshift 4.1 using the UPI (User-Provisioned Infrastructure) AWS installation, the deployment can be performed using the AWS Cl...
Imagine that you have one or several VMs deployed on top of your deployment of RHV, and you have not access with ssh configured (because is a brand new VM wi...
Sometimes you need to share the Ansible Vault between the different Ansible Roles, because you want to integrated within Tower or just in different Workflow ...
This is a way to configure Ansible Tower 3.2.5 authentication with a idM.
Some time ago, a customer ask for a question about Satellite 6.1.x: how about the backups? So, I deep further into the oficial documentation and I found a s...
When an Openstack is installed and configured in High Availability in the several pieces that is divided (haproxies, controllers, backends, etc) there is a l...
Finally I have some time to push the first post (and I hope not the last ;D) of my new brand blog.