The Minishift installation has the oc tool by default already and it is not required be download and/or installed. In … More
Category: Uncategorized
[Git] – How to delete a tag from a upstream/remote repository?
Use the following commands. $git tag -d <TagName> $git push origin :refs/tags/<TagName> Following an example. $git tag -d v3.0.2 $git … More
[NodeJS] – How to release a new npm lib/project version?
Create a tag for your release $git tag -a <TagName> -m “<message>” (E.g $git tag -a v1.2.0 -m “version v1.2.0”) … More
[OpenShift] – Understanding Jenkins Pipelines and how to integrate it on OpenShift.
You can implement via Jenkins a workflow with many steps which can be used to automate your CI and CD process. … More
[OpenShift] – Recommended free Material to learn OpenShift
OpenShift for Developers eBook: <https://www.openshift.com/promotions/for-developers.html> DevOps with OpenShift: <https://openshift-com.s3.amazonaws.com/ebooks/DevOps_with_OpenShift.pdf>
[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
[OpenShift] – Health checks
The health checks are really important because of it is used by OpenShift be able to know if it has something … More
[OpenShift] – How to setup blue/green environment? POC of blue/green setup in Openshift.
Following a small example of this setup. (POC) Create a project: $ oc new-project bluegren Create a new app based on … More
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