Tuesday, 31 October 2017

How to Install GScan2PDF 1.8.8 release on Ubuntu 17.04, 17.10

How to Install GScan2PDF 1.8.8 release on Ubuntu 17.04, 17.10

Harry
     gscan2pdf is a GUI to ease the process of producing PDFs or DjVus from scanned documents. You scan one or several pages in with File/Scan, and create a

Monday, 30 October 2017

Setting up Multi-Master replication of FreeIPA Directory servers

Setting up Multi-Master replication of FreeIPA Directory servers

Harry
Today, lets take things one step further by adding redundancy into the equation. If you are familiar with Microsoft Active Directory and how Windows Domain Controllers replicate between

Saturday, 28 October 2017

Monday, 23 October 2017

Sunday, 22 October 2017

Wednesday, 18 October 2017

Helm issues

Helm issues

Harry
Helm install pod in pending state: When you execute kubectl get events you will see the following error: no persistent volumes available for this claim and no storage
Installing Kubernetes 1.8.1 on centos 7 with flannel

Installing Kubernetes 1.8.1 on centos 7 with flannel

Harry
Prerequisites:- You should have at least two VMs (1 master and 1 slave) with you before creating cluster in order to test full functionality of k8s. 1] Master :-
Helm: Installation and Configuration

Helm: Installation and Configuration

Harry
PREREQUISITES You must have Kubernetes installed. We recommend version 1.4.1 or later. You should also have a local configured copy of kubectl. Helm will figure out where to install Tiller