How to resolve RHUI error [Errno Code 14 & 56] “NSS: client certificate not found” On Azure Cloud (Redhat Linux)
Hi Friends, In this article, we will learn how we can resolve RHUI ( Red Hat Update Infrastructure) error code 14 & 56 “NSS: client certificate not found” on RedHat Linux.
So, basically we are facing this issue most of the time on Redhat based Linux VM on Azure cloud because of certificate for the RHUI client is no longer valid and so for resolving this issue, we need to update the RHUI certificate.
So, let’s see how we can update it.
On Redhat Version 6.X
For resolving this issue we need to reconfigure RHEL (Red Hat Enterprise Linux) repository by issuing below command.
# curl -o azureclient.rpm https://rhui-1.microsoft.com/pulp/repos/microsoft-azure-rhel6/Packages/r/rhui-azure-rhel6-2.2-97.noarch.rpm # sudo rpm -U azureclient.rpm # sudo yum clean all # sudo yum repolist all
On Redhat Version 7.X
# curl -o azureclient.rpm https://rhui-1.microsoft.com/pulp/repos/microsoft-azure-rhel7/Packages/r/rhui-azure-rhel7-2.2-97.noarch.rpm # sudo rpm -U azureclient.rpm # sudo yum clean all # sudo yum repolist all
That’s all in this post, if you are still facing any issue please use our comment section for solution.
I am a professional Cloud Engineer and founder of LinuxFork. I am working on Infrastructure Deployment and focusing on the integration of open source technologies with the Cloud. I am an avid Linux lover and open source enthusiast. mostly, I am working with Redhat and Ubuntu Linux in the production environment. apart from this I always believe in knowledge sharing.