Introduction : As we had a discussion about Ip addresses and their classes in the previous blog,we can now start with Sub-netting. Network Mask /Subnet Mask – As mask means to cover something, IP Address is made up of two…
Introduction : One day I was working with VPC (Virtual Private Cloud) inside AWS(Amazon Web Services), where I had a need to calculate the CIDR notation of an IP address and subnet combinations. I had to use online tools to…
Requirement We need private git repositories for internally use in our project so we use Gitolite for this requirement. Our client has a lot of consultants, partners and short term employees working with their code so they needed a…
Introduction This time we familiarize you with the backings of chef kitchen. Chef kitchen provides you facility of trial and verification of your cookbooks over different environment so that you can confidently use them on your targeted infrastructure. This may…
If you are from agile background you would be already aware about the importance of testing your code as you develop. As DevOps SCM tools are maturing where we try to have our complete infrastructure as code it…