Changes between Version 1 and Version 2 of k8snetworking2023

Timestamp:

Dec 7, 2023, 7:36:34 AM (12 months ago)

Author:

deepthi

Comment:

--

k8snetworking2023

@@ -21 +21 @@
 `kubectl get pods -n metallb-system`
 
+You should see the MetalLB pods running.
+
+'''Step 2: Configure MetalLB'''
+
+MetalLB can operate in either Layer 2 mode or BGP mode. We'll use Layer 2 mode for simplicity.
+
+1. Create a ConfigMap for MetalLB: Define a range of IP addresses that MetalLB will manage. Create a file named `metallb-pool.yaml` with the following content:
+
+{{{
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+name: ippool
+  namespace: metallb-system
+spec:
+  addresses:
+  - 192.168.1.200/32
+  - 192.168.1.240-192.168.1.250
+}}}
+
+Replace 192.168.1.240-192.168.1.250 with your desired IP range.
+
+Apply the Pool:
+
+`kubectl apply -f metallb-pool.yaml`
+
+2. Create a L2 Advertisement: When additional IP ranges are defined in the config- map, they need to be advertised on to the network. Create a file named L2add.yaml with the following content:
+
+{{{
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: example
+  namespace: metallb-system
+spec:
+  ipAddressPools:
+  - ippool
+}}}