Solving the problem on Failed to download metadata for repo 'appstream'
One new layer was added before run the yam update command:
RUN sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Linux-* &&\ sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-Linux-* RUN yum upgrade -y
How to clear the last bash commands
In this quick post, we’ll see how to clear the last commands stored in the bash
Imagine the following situation: an analysis on a server that you would not want to leave stored in the bash
history the commands used.
Openshift Template error unrecognized type int32
The 12 Principles to be Agile
While there is value in the items on the right, we value the items on the left more.
Kubernetes in 5 minutes for beginners
In this lightboard talk walks through Kubernetes fundamentals for beginners. (by VMware Cloud Native Apps).[Read More]
Checking status for Nginx
In this post, I will explain how we can get status for Nginx configuration, sometimes is not easy to filter the HTTP code by curl command when the backend is not working, besides that intention here is get the status of the proxy configuration.[Read More]