diff --git a/README.md b/README.md
index ea16aeb..72c777a 100644
--- a/README.md
+++ b/README.md
@@ -10,12 +10,13 @@ Clone this git repo and use the `az-aks-ssh.sh` direction (see below for usage).
 
 Dependencies:
 
-* kubectl
-* Azure CLI
+* [`az`](https://learn.microsoft.com/en-us/cli/azure/install-azure-cli-linux) (Azure CLI)
+* [`kubectl`](https://learn.microsoft.com/en-us/cli/azure/aks?view=azure-cli-latest#az-aks-install-cli)
 
 ## Usage
 
-```
+```sh
+./az-aks-ssh.sh --help
 Usage:
   SSH into an AKS agent node (pass in -c to run a single command
   or omit for an interactive session):
@@ -23,6 +24,7 @@ Usage:
         -g|--resource-group <resource_group> \
         -n|--cluster-name <cluster> \
         -d|--node-name <node_name|any> \
+        [-p|--pod-name <pod_name>] \
         [-c|--command <command>] \
         [-o|--output-file <file>]
 
@@ -36,48 +38,56 @@ Usage:
     ./az-aks-ssh.sh --cleanup
 ```
 
+> NOTE: `--resource-group` is read from `AZURE_DEFAULTS_GROUP` if not specified and that group is searched for a singleton AKS cluster to supply default values if possible.
+
 ## Examples
 
-**SSH into any agent node in an interactive SSH session**
+### SSH into any agent node in an interactive SSH session
 
-```
-$ ./az-aks-ssh.sh -g rg1 -n aks1 -d any
+```sh
+./az-aks-ssh.sh -g rg1 -n aks1 -d any
 ```
 
-**SSH into a specific agent node (get node name from `kubectl get no`)**
+### SSH into a specific agent node (get node name from `kubectl get nodes`)
 
-```
-$ ./az-aks-ssh.sh -g rg1 -n aks1 -d cluster_node
+```sh
+./az-aks-ssh.sh -g rg1 -n aks1 -d cluster_node
 ```
 
-**Run a single command non-interactively**
+### SSH into a specific agent node hosting a particular pod
 
-```
-$ ./az-aks-ssh.sh -g rg1 -n aks1 -d any -c "ps -aux"
+```sh
+./az-aks-ssh.sh -p mypod
 ```
 
-**Run a command non-interactively and save the output to a file**
+### Run a single command non-interactively
 
-```
-$ ./az-aks-ssh.sh -g rg1 -n aks1 -d any -c "ps -aux" -o ~/aks-ssh.out
+```sh
+./az-aks-ssh.sh -g rg1 -n aks1 -d any -c "ps -aux"
 ```
 
-**Cleanup the environment (delete agent node SSH keys locally and remove the SSH proxy pod)**
+### Run a command non-interactively and save the output to a file
 
+```sh
+./az-aks-ssh.sh -g rg1 -n aks1 -d any -c "ps -aux" -o ~/aks-ssh.out
 ```
-$ ./az-aks-ssh.sh --cleanup
+
+### Cleanup the environment (delete agent node SSH keys locally and remove the SSH proxy pod)
+
+```sh
+./az-aks-ssh.sh --cleanup
 ```
 
 ## More information
 
-**Design**
+### Design
 
 ![Design](./design.png)
 
-**SSH keys**
+### SSH keys
 
 The SSH keys are generated for individual nodes. This ensures that keys are not being reused for multiple hosts. `--cleanup` removes all keys that match the prefix: `~/.ssh/az_aks*`.
 
-**SSH proxy pod**
+### SSH proxy pod
 
-This design uses a proxy pod that sleeps forever so that it can be reused. `--cleanup` deletes this pod from the Kubernetes cluster. To see this pod you can run `kubectl get po aks-ssh-session`.
+This design uses a proxy pod that sleeps forever so that it can be reused. `--cleanup` deletes this pod from the Kubernetes cluster. To see this pod you can run `kubectl get pod aks-ssh-session-{NodeName}`.
diff --git a/az-aks-ssh.sh b/az-aks-ssh.sh
index bf650a5..e23d4b3 100755
--- a/az-aks-ssh.sh
+++ b/az-aks-ssh.sh
@@ -7,6 +7,7 @@ OUTPUT_FILE="/dev/stdout"
 CLEAR_LOCAL_KEYS=""
 DELETE_SSH_POD=""
 SSH_POD_NAME="aks-ssh-session"
+POD_NAME=""
 CLEANUP=""
 CLUSTER=""
 RESOURCE_GROUP=""
@@ -25,6 +26,7 @@ function usage() {
     echo "        -g|--resource-group <resource_group> \\"
     echo "        -n|--cluster-name <cluster> \\"
     echo "        -d|--node-name <node_name|any> \\"
+    echo "        [-p|--pod-name <pod_name>] \\"
     echo "        [-c|--command <command>] \\"
     echo "        [-o|--output-file <file>]"
     echo ""
@@ -58,6 +60,11 @@ while [[ $# -gt 0 ]]; do
             shift
             shift
             ;;
+        -p|--pod-name)
+            POD_NAME="$2"
+            shift
+            shift
+            ;;
         -c|--command)
             COMMAND="$2"
             shift
@@ -137,6 +144,11 @@ if [[ -n "$CLEANUP" ]]; then
     exit
 fi
 
+if [[ -n "$POD_NAME" ]] && [[ "$NODE_NAME" == "any" ]]; then
+    NODE_NAME=$(kubectl get pod "$POD_NAME" -o jsonpath="{.spec.nodeName}")
+    echo "Selecting node $NODE_NAME where pod $POD_NAME resides."
+fi
+
 if [[ "$NODE_NAME" == "any" ]]; then
     echo "Selected 'any' node name, getting the first node"
     NODE_NAME=$(kubectl get node -o jsonpath="{.items[0].metadata.labels['kubernetes\.io/hostname']}")
@@ -144,6 +156,9 @@ fi
 
 echo "Using node: $NODE_NAME"
 
+# Append the node name to the pod name.
+SSH_POD_NAME="$SSH_POD_NAME-$NODE_NAME"
+
 NODE_RESOURCE_GROUP=$(az aks show \
     --resource-group "$RESOURCE_GROUP" \
     --name "$CLUSTER" \
@@ -193,7 +208,7 @@ ACCESS_EXTENSION=$(az vmss show \
     --resource-group "$NODE_RESOURCE_GROUP" \
     --name "$CONTAINING_VMSS" \
     --instance-id $INSTANCE_ID \
-    --query "instanceView.extensions[?name == 'VMAccessForLinux']" -o tsv)
+    --query "resources[?name == 'VMAccessForLinux']" -o tsv)
 
 if [[ -z "$ACCESS_EXTENSION" || -n "$CREATED_KEY_FILE" ]]; then
     echo "Access extension does not exist or new key generated, adding to VM"
@@ -221,7 +236,13 @@ echo "Instance IP is $INSTANCE_IP"
 
 if ! kubectl get po "$SSH_POD_NAME"; then
     echo "Proxy pod doesn't exist, setting it up"
-    kubectl run "$SSH_POD_NAME" --image ubuntu:bionic -- /bin/bash -c "sleep infinity"
+    # Need to place the pod on the same node to avoid some weird TTY issues.
+    kubectl run "$SSH_POD_NAME" \
+        --restart=Never \
+        --image debian:latest \
+        --overrides='{ "spec": { "hostNetwork": true, "nodeName": "'$NODE_NAME'" } }' \
+        -- \
+        /bin/bash -c "sleep infinity"
     while true; do
         echo "Waiting for proxy pod to be in a Running state"
         POD_STATE=$(kubectl get po "$SSH_POD_NAME" -o jsonpath="{.status.phase}")