cilium-cli: Fix port conflict for echo-external-node

Commit 018cb7d ("cilium-cli: Move ExternalDeploymentPort away from
node-local-dns health") moved the echo-external-node deployment from
TCP/8080 to TCP/8090 to avoid a conflict with node-local-dns health
checks.

TCP/8090 is the base port and it gets incremented for each new pod, in
case multiple pods are deployed on the same node. Unfortunately,
TCP/8094 can conflict with a konnectivity-agent component on AKS. We
thus need to move again.

The conflict wasn't identified when we moved to TCP/8090 because we
didn't have the same coverage for AKS at the time. The conflict was
identified on GKE instead.

Fixes: 018cb7d ("cilium-cli: Move ExternalDeploymentPort away from node-local-dns health")
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>

Author: pchaigno

cilium-cli/cli/connectivity.go

@@ -40,7 +40,7 @@ func newCmdConnectivity(hooks api.Hooks) *cobra.Command {
 }
 
 var params = check.Parameters{
-	ExternalDeploymentPort: 8090,
+	ExternalDeploymentPort: 8190,
 	EchoServerHostPort:     4000,
 	Writer:                 os.Stdout,
 	SysdumpOptions: sysdump.Options{