diff --git a/Framework/KubernetesWorkflow/K8sController.cs b/Framework/KubernetesWorkflow/K8sController.cs
index e065c13..1698984 100644
--- a/Framework/KubernetesWorkflow/K8sController.cs
+++ b/Framework/KubernetesWorkflow/K8sController.cs
@@ -79,7 +79,7 @@ namespace KubernetesWorkflow
 
         public string ExecuteCommand(RunningContainer container, string command, params string[] args)
         {
-            var containerName = container.Name;
+            var containerName = container.Recipe.Name;
             var cmdAndArgs = $"{containerName}: {command} ({string.Join(",", args)})";
             log.Debug(cmdAndArgs);
 
diff --git a/Framework/KubernetesWorkflow/RunningContainers.cs b/Framework/KubernetesWorkflow/RunningContainers.cs
index c95a96d..27653f8 100644
--- a/Framework/KubernetesWorkflow/RunningContainers.cs
+++ b/Framework/KubernetesWorkflow/RunningContainers.cs
@@ -56,6 +56,13 @@ namespace KubernetesWorkflow
             }
             return containerAddress.Address;
         }
+
+        public Address GetInternalAddress(string portTag)
+        {
+            var containerAddress = Addresses.Single(a => a.PortTag == portTag);
+            if (!containerAddress.IsInteral) throw new Exception(portTag + " refers to an external port");
+            return containerAddress.Address;
+        }
     }
 
     public class ContainerAddress
diff --git a/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs b/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
index 8555cae..9ea59a0 100644
--- a/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
+++ b/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
@@ -95,10 +95,10 @@ namespace CodexPlugin
             {
                 var mconfig = config.MarketplaceConfig;
                 var gethStart = mconfig.GethNode.StartResult;
-                var wsAddress = gethStart.Container.GetAddress(GethContainerRecipe.WsPortTag);
+                var wsAddress = gethStart.Container.GetInternalAddress(GethContainerRecipe.WsPortTag);
                 var marketplaceAddress = mconfig.CodexContracts.Deployment.MarketplaceAddress;
 
-                AddEnvVar("CODEX_ETH_PROVIDER", $"ws://{wsAddress.Host}:{wsAddress.Port}");
+                AddEnvVar("CODEX_ETH_PROVIDER", $"{wsAddress.Host.Replace("http://", "ws://")}:{wsAddress.Port}");
                 AddEnvVar("CODEX_MARKETPLACE_ADDRESS", marketplaceAddress);
                 AddEnvVar("CODEX_PERSISTENCE", "true");
 
diff --git a/ProjectPlugins/GethPlugin/GethDeployment.cs b/ProjectPlugins/GethPlugin/GethDeployment.cs
index 36cc1ab..2461811 100644
--- a/ProjectPlugins/GethPlugin/GethDeployment.cs
+++ b/ProjectPlugins/GethPlugin/GethDeployment.cs
@@ -1,13 +1,14 @@
 using Core;
 using KubernetesWorkflow;
+using Newtonsoft.Json;
 
 namespace GethPlugin
 {
     public class GethDeployment : IHasContainer
     {
-        public GethDeployment(RunningContainer container, Port discoveryPort, Port httpPort, Port wsPort, GethAccount account, string pubKey)
+        public GethDeployment(RunningContainers containers, Port discoveryPort, Port httpPort, Port wsPort, GethAccount account, string pubKey)
         {
-            Container = container;
+            Containers = containers;
             DiscoveryPort = discoveryPort;
             HttpPort = httpPort;
             WsPort = wsPort;
@@ -15,7 +16,9 @@ namespace GethPlugin
             PubKey = pubKey;
         }
 
-        public RunningContainer Container { get; }
+        public RunningContainers Containers { get; }
+        [JsonIgnore]
+        public RunningContainer Container {  get { return Containers.Containers.Single(); } }
         public Port DiscoveryPort { get; }
         public Port HttpPort { get; }
         public Port WsPort { get; }
diff --git a/ProjectPlugins/GethPlugin/GethStarter.cs b/ProjectPlugins/GethPlugin/GethStarter.cs
index dc8287c..5287d9c 100644
--- a/ProjectPlugins/GethPlugin/GethStarter.cs
+++ b/ProjectPlugins/GethPlugin/GethStarter.cs
@@ -38,7 +38,7 @@ namespace GethPlugin
 
             Log($"Geth node started.");
 
-            return new GethDeployment(container, discoveryPort, httpPort, wsPort, account, pubKey);
+            return new GethDeployment(containers, discoveryPort, httpPort, wsPort, account, pubKey);
         }
 
         public IGethNode WrapGethContainer(GethDeployment startResult)