 Hello everyone. This video is about monitoring your OpenShift environment using Cockpit which gets installed when you set up OpenShift. Right now what you're seeing is I logged in into this Cockpit tool. It runs on port 1990. By default when I log in it takes me to this dashboard. This is a quick overview. I'll just browse over the features. So once I logged in, initially I just found my master here and I had to add all my nodes by clicking on this plus button. So as long as you're the machine the master is able to SSH onto these nodes. You can add all the nodes to be seen here. So the default option it takes you to the dashboard and here you're seeing the CPU metrics here and one for each box. There is a color for each of this host and the same the graph is the CPU utilization graph is shown for each of these areas. Now there are similar graphs from memory, network, disk IO, etc. The next thing is this cluster tab. When we move on to this you can see that there are it displays all the Kubernetes services and also the nodes here and by default it is set to all projects. You can filter by individual products projects if you want to. So as an administrator you have access to all the projects and now you can filter by individual projects and see what services are running in each project etc. There are also some features to be able to edit the number of replicas by each service. So there are some additional options here but basically this allows you to filter. Now moving on to containers you can see if you press on the containers you will see all the containers running on any node. So if you want to take stock of which application container is running where which part is running where you can see all the parts and the nodes on which they are running their current status whether they are running a terminator or whatever. Now there is another view of the same which is the topology view. So here this is the box so you can see this is node 3 and on node 3 there are so many parts running and this guy is the replication controller that is managing these parts. There is one more node so this particular replication controller is managing all these parts as well as these two parts and some of the parts are running on node 3 and the others are running on node 4. So you can see how the topology of your parts running are and how they are interconnected. Next there is details on all the nodes and the services and what the status of those services are. What are all different routes for different applications? What are different deployment configurations and the different replication controllers and how many replicas are they supposed to be running? Things like that and you can also filter these by individual projects. The next one is the images. So this gives you a complete list of all the images that are there and different image streams belonging to different projects. So you can see that these are different images that are loaded from Red Hat's registry as well as this is my project's image stream and there is one image in that. And if I click on that it tells me the tag for the Docker image when it was created and all that stuff. Now this particular library slash this number it is pointing to my internal Docker registry and this internal Docker registry has a bunch of image streams here and all these image streams belong to different projects. Next let's filter by machine. So here we have as I said there's a master and four nodes. If I click on the master here now it shows the matrix for this specific box. I have an option to restart here if I want to restart my master from cockpit itself. It shows CPU memory network matrix disk IO and all that on the master. It shows the list of services. Now these are the services running on the master. These are not open ship services. Have you can view different things and then it also shows the list of containers that are running and their combined memory usage CPU usage combined and all that which parts are running where which parts are stopped and all that. The amount of storage space used all the images. Then there are you can access logs. So by default it shows errors. You can move to warnings notices and all that. So it pulls all the logs from the master. Now from then it also shows the networking activity. There are other tools in terms of like what subscriptions are being used by this box water who are different administrative accounts. You can directly access the master from here and see what's going on. Heading back here. So that was a quick overview of cockpit. I hope you will find it useful for your needs in terms of monitoring your OpenShift cluster. Thank you.