IT hands-on

To pull the nginx image from the docker repository ,we could use the below command: To run our image, we use the below command which also maps the port

From time to time, working directly on a Linux machine it could happen that a hardware feature is not working properly. So how do we solve the issue o

Instead of modifying the image of a container , we could add logging or database functionalities to it for example by running a sidecar container along

On a Linux  system, we use the " /etc/network/interfaces " file to manually set up our network adapters. The file will be empty except for maybe

We start by creating a directory on the master node that will hold our keys and we " cd " into it. We create a private key for Albert : We then c

Kubernetes uses a service account to authenticate services and applications process with the API server . The service account can be assigned to a pod f

After its installation,  kubernetes creates a bunch of default roles . These roles are what define the "rights" of a  kubernetes account  in the

Usually pods are not scheduled on the master node , but if for whatever reason we need to do it, we would start by looking for the taints of the master

As we can see in the below diagram, the container's network namespace and the host's network namespace are connected via a Linux virtual bridg

We start by checking our pods : The above pods are deployed using a deployment object. We could look for their  deployment object  using the below command: