Introduction:
LDAP (Lightweight Directory Access Protocol) is a protocol used for accessing and maintaining directory services. When working with LDAP, object classes define the type of object and the attributes it contains. In this article, we will discuss how to implement "ldap objectclass" in Kubernetes.

Step-by-Step Guide:

Step | Description | Code Example
--------|--------|--------
1 | Define the LDAP object class to be used in the Kubernetes deployment manifest. |
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: my-ldap-config
data:
ldap-objectclass: "inetOrgPerson"
```
2 | Create a Kubernetes ConfigMap with the LDAP object class information. |
```bash
kubectl apply -f ldap-configmap.yaml
```
3 | Add the LDAP object class information to the Kubernetes deployment manifest. |
```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: my-ldap-app
spec:
replicas: 3
template:
spec:
containers:
- name: my-ldap-container
image: my-ldap-image:latest
env:
- name: LDAP_OBJECTCLASS
valueFrom:
configMapKeyRef:
name: my-ldap-config
key: ldap-objectclass
```
4 | Deploy the Kubernetes deployment using the manifest file. |
```bash
kubectl apply -f ldap-deployment.yaml
```
5 | Access the LDAP object class information within the Kubernetes pod. |
```bash
kubectl exec -it my-ldap-app-xxxxxx -- sh
echo $LDAP_OBJECTCLASS
```

Explanation:
1. In the YAML manifest file, we define a ConfigMap named "my-ldap-config" with a key "ldap-objectclass" and value "inetOrgPerson", which represents the LDAP object class we want to use.
2. Apply the ConfigMap to the Kubernetes cluster using the `kubectl apply` command.
3. In the Kubernetes deployment manifest, we reference the LDAP object class from the ConfigMap using environment variables. The `LDAP_OBJECTCLASS` environment variable is set to the value stored in the ConfigMap.
4. Deploy the Kubernetes deployment by applying the deployment YAML file.
5. Access the LDAP object class information within the Kubernetes pod by executing a shell inside the pod and echoing the value of the `LDAP_OBJECTCLASS` environment variable.

By following the above steps, you can successfully implement "ldap objectclass" in Kubernetes deployments. LDAP object classes play a crucial role in defining the structure and attributes of objects within an LDAP directory service, and integrating them into Kubernetes deployments can enhance identity and access management capabilities.

I hope this guide has been helpful to you in understanding and implementing LDAP object classes in Kubernetes. If you have any further questions or need clarification on any part of the process, feel free to ask. Happy coding!