# Lab: Introduction to Kubernetes and OpenShift

Find essential information about your OpenShift cluster by navigating its web console.

**Outcomes**

You should be able to navigate the Red Hat OpenShift Container Platform web console to find various information items and configuration details.

As the `student` user on the `workstation` machine, use the `lab` command to prepare your system for this exercise.

This command ensures that the Red Hat OpenShift Container Platform is deployed and ready for the lab.

```plaintext
[student@workstation ~]$ lab start intro-review
```

**Procedure 1.3. Instructions**

1. Log in to the Red Hat OpenShift Container Platform web console, with Red Hat Identity Management as the `admin` user with the `redhatocp` password, and review the answers for the preceding quiz.
    
    1. Use a browser to view the login page at the web console address [`https://console-openshift-console.apps.ocp4.example.com`](https://console-openshift-console.apps.ocp4.example.com).
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/login.png align="center")
        
    2. Click Red Hat Identity Management, and supply the `admin` username and the `redhatocp` password, and then click `Log in` to access the home page.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/admin.png align="center")
        
    
    [Hide Solution](https://rol.redhat.com/rol/app/#)
    
2. View the cluster version on the Overview page for the cluster.
    
    1. From the **Home** → **Overview** page, scroll down to view the cluster details.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/overview.png align="center")
        
    2. Locate the OpenShift version in the Details section.
        
        <table><tbody><tr><td colspan="1" rowspan="1"><p></p></td></tr></tbody></table>
        
    
    [Hide Solution](https://rol.redhat.com/rol/app/#)
    
3. View the available alert severity types within the filters on the Alerting page.
    
    1. Navigate to the **Observe** → **Alerting** page.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/alerting.png align="center")
        
    2. Click the Filter drop-down to view the available severity options.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/severity.png align="center")
        
    
    [Hide Solution](https://rol.redhat.com/rol/app/#)
    
4. View the labels for the `thanos-querier` route.
    
    1. Navigate to the **Networking** → **Routes** page.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/routes.png align="center")
        
    2. Type the `thanos` keyword in the text search field.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/thanos.png align="center")
        
    3. Select the `thanos-querier` route in the Name column.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/select.png align="center")
        
    4. Scroll down on the `thanos-querier` Route details page to view Labels.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/labels.png align="center")
        
    
    [Hide Solution](https://rol.redhat.com/rol/app/#)
    
5. View the available storage classes in the cluster.
    
    1. Navigate to the **Storage** → **StorageClasses** page.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/Storage.png align="center")
        
    2. View the available storage classes in the cluster.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/Classes.png align="center")
        
    
    [Hide Solution](https://rol.redhat.com/rol/app/#)
    
6. View the installed operators for the cluster.
    
    1. Navigate to the **Operators** → **Installed Operators** page.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/operators.png align="center")
        
    2. View the listed operators that are installed in the cluster.
        
        ![](https://rol.redhat.com/rol/static/static_file_cache/do180-4.12/intro/review/assets/installed.png align="center")
        
    
    [Hide Solution](https://rol.redhat.com/rol/app/#)
    

**Evaluation**

As the `student` user on the `workstation` machine, use the `lab` command to grade your work. Correct any reported failures and rerun the command until successful.

```plaintext
[student@workstation ~]$ lab grade intro-review
```

**Finish**

As the `student` user on the `workstation` machine, use the `lab` command to complete this exercise. This step is important to ensure that resources from previous exercises do not impact upcoming exercises.

```plaintext
[student@workstation ~]$ lab finish intro-review
```