You don’t know where to start?Do you want to design an Operator to package your solutions? I recommend the following … More
Tag: DevOps
How to Getting Started develop Go Operators from scratch? How to start? What are the first steps?
The goal of this post is to help you to know how to develop Golang Operators using Operator Framework as … More
[Kubernates/Openshift] – How to install/deploy/use OLM (Operator Lifecycle Manager) in Minishift?
Following the steps to install. 1. Install Minishift See here how to install Minishift with your SO and with the virtualization … More
[Docker] – How to create a container with permission to run a process?
If you are trying to execute the command $systemctl start docker inside of a Docker container started by the command as for … More
[OpenShift] – How to install Jenkins on OpenShift?
OpenShift provides container images for running Jenkins which includes the pre-installed Kubernetes plug-in that allows Jenkins slaves to be dynamically provisioned on … More
[OpenShift] – How to create credentials for your application connect to an external service in the build time?
You can use the command $oc secrets [options] Via the command $oc secrets –help you can see the available types. Following an … More
[OpenShift] – Resources configuration of a pod
The request resources is a configuration related to the quantity of memory and CPU minimal required to run the pod on … More
[Dev] – Understanding code review in a minute
What is code review? “Code review is a systematic examination (sometimes referred to as peer review) of computer source code. It is … More
[DevOps] – How to solve DNS issues? How to use Google Public DNS?
Your default DNS is that of the access provider, but you can change this if there is a problem in … More
[DevOps] – OpenShift – How to give permission to a user to get access to the system admin projects?
The following is the command line to do it via the Open Shift client tool ( oc ) after you … More
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