diff --git a/.scripts/clearDocker.sh b/.scripts/clearDocker.sh
index 0a01032..15de9da 100644
--- a/.scripts/clearDocker.sh
+++ b/.scripts/clearDocker.sh
@@ -15,7 +15,13 @@ docker rm $(docker ps -aq --filter "name=functions") || true
 echo '####################################################'
 echo 'Removing images ...'
 echo '####################################################'
-docker rmi $(docker images -q --filter "reference=*functions*") || true
+docker rmi -f $(docker images -q --filter "reference=*functions*") || true
+
+# remove all networks
+echo '####################################################'
+echo 'Removing networks ...'
+echo '####################################################'
+docker network rm $(docker network ls -q --filter "name=FunctionsProxy") || true
 
 # remove all stray volumes if any
 #echo '####################################################'
diff --git a/Functions/Data/Function.cs b/Functions/Data/Function.cs
index f9b7ca7..7d6904f 100644
--- a/Functions/Data/Function.cs
+++ b/Functions/Data/Function.cs
@@ -21,7 +21,7 @@ public class Function
     [Required]
     public string ImageTag { get; set; }
     
-    public List<Environment> EnvironmentVariables { get; set; }
-    
+    public List<Environment> EnvironmentVariables { get; set; } = null!;
+
     public List<Instance> Instances { get; set; } = null!;
 }
\ No newline at end of file
diff --git a/Functions/Data/Instance.cs b/Functions/Data/Instance.cs
index 62dce12..4aed7d1 100644
--- a/Functions/Data/Instance.cs
+++ b/Functions/Data/Instance.cs
@@ -22,5 +22,5 @@ public class Instance
     public string Name { get; set; }
     
     public int FunctionId { get; set; }
-    public Function Function { get; set; }
+    public Function Function { get; set; } = null!;
 }
\ No newline at end of file
diff --git a/Functions/Program.cs b/Functions/Program.cs
index 0c0e44f..5998aba 100644
--- a/Functions/Program.cs
+++ b/Functions/Program.cs
@@ -1,3 +1,4 @@
+using System.Diagnostics;
 using System.Text;
 using Functions.Data.DB;
 using Functions.Services;
@@ -8,6 +9,12 @@ var builder = WebApplication.CreateBuilder(args);
 
 //ASPNETCORE_AppConfig__TwilioSecret=my-secret
 builder.Configuration.AddEnvironmentVariables();
+builder.Configuration["AppConfig:FuctionNetworkName"] = Environment.GetEnvironmentVariable("FUNCTION_NETWORK") ?? "simplefunctions_functions";
+builder.Configuration["AppConfig:DB:Server"] = Environment.GetEnvironmentVariable("DB_SERVER") ?? "localhost";
+builder.Configuration["AppConfig:DB:Port"] = Environment.GetEnvironmentVariable("DB_PORT") ?? "3306";
+builder.Configuration["AppConfig:DB:User"] = Environment.GetEnvironmentVariable("DB_USER") ?? "root";
+builder.Configuration["AppConfig:DB:Password"] = Environment.GetEnvironmentVariable("DB_PASSWORD") ?? "password";
+builder.Configuration["AppConfig:DB:Database"] = Environment.GetEnvironmentVariable("DB_DATABASE") ?? "db";
 
 builder.Services.AddControllers();
 builder.Services.AddEndpointsApiExplorer();
@@ -31,6 +38,7 @@ builder.Services.AddDbContextFactory<FunctionsContext>(
 
 
 builder.Services.AddTransient<IDockerManager,DockerManager>();
+builder.Services.AddSingleton<INativeCommandWrapper,NativeCommandWrapper>();
 builder.Services.AddSingleton<FunctionManager>();
 builder.Services.AddHttpClient<IExternalEndpointManager, ExternalEndpointManager>()
     .SetHandlerLifetime(TimeSpan.FromMinutes(5));
@@ -55,5 +63,4 @@ var dbFactory = app.Services.GetRequiredService<IDbContextFactory<FunctionsConte
 var db = await dbFactory.CreateDbContextAsync();
 await db.Database.MigrateAsync();
 
-
 app.Run();
\ No newline at end of file
diff --git a/Functions/Services/DockerManager.cs b/Functions/Services/DockerManager.cs
index 02d1460..e073b31 100644
--- a/Functions/Services/DockerManager.cs
+++ b/Functions/Services/DockerManager.cs
@@ -43,6 +43,25 @@ public class DockerManager : IDockerManager
         return new ContainerResponse(createContainerParameters.Name, container.ID);
     }
 
+    public async void CreateNetwork(string name)
+    {
+        var networks = await _docker.Networks.ListNetworksAsync();
+        foreach (var networkResponse in networks)
+        {
+            if (networkResponse.Name.Equals(name))
+            {
+                return;
+            }
+        }
+        
+        var networkCreateParameters = new NetworksCreateParameters()
+        {
+            Name = name,
+            Attachable = true
+        };
+        await _docker.Networks.CreateNetworkAsync(networkCreateParameters);
+    }
+
     public async void ConnectNetwork(string name, string containerId)
     {
         var networkConnectParameters = new NetworkConnectParameters()
diff --git a/Functions/Services/ExternalEndpointManager.cs b/Functions/Services/ExternalEndpointManager.cs
index 6e36b46..804d40b 100644
--- a/Functions/Services/ExternalEndpointManager.cs
+++ b/Functions/Services/ExternalEndpointManager.cs
@@ -30,6 +30,7 @@ public class ExternalEndpointManager : IExternalEndpointManager
         }
         catch (HttpRequestException ex)
         {
+            _logger.LogError(ex.Message);
             // Handle any errors that occurred during the request
             return new HttpResponseMessage(HttpStatusCode.BadRequest);
         }
@@ -51,6 +52,7 @@ public class ExternalEndpointManager : IExternalEndpointManager
         }
         catch (HttpRequestException ex)
         {
+            _logger.LogError(ex.Message);
             // Handle any errors that occurred during the request
             return new HttpResponseMessage(HttpStatusCode.BadRequest);
         }
@@ -71,6 +73,7 @@ public class ExternalEndpointManager : IExternalEndpointManager
         }
         catch (HttpRequestException ex)
         {
+            _logger.LogError(ex.Message);
             // Handle any errors that occurred during the request
             return new HttpResponseMessage(HttpStatusCode.BadRequest);
         }
@@ -92,6 +95,7 @@ public class ExternalEndpointManager : IExternalEndpointManager
         }
         catch (HttpRequestException ex)
         {
+            _logger.LogError(ex.Message);
             // Handle any errors that occurred during the request
             return new HttpResponseMessage(HttpStatusCode.BadRequest);
         }
@@ -113,6 +117,7 @@ public class ExternalEndpointManager : IExternalEndpointManager
         }
         catch (HttpRequestException ex)
         {
+            _logger.LogError(ex.Message);
             // Handle any errors that occurred during the request
             return new HttpResponseMessage(HttpStatusCode.BadRequest);
         }
diff --git a/Functions/Services/FunctionManager.cs b/Functions/Services/FunctionManager.cs
index fbb295a..75f40ce 100644
--- a/Functions/Services/FunctionManager.cs
+++ b/Functions/Services/FunctionManager.cs
@@ -13,13 +13,17 @@ public class FunctionManager
     private readonly IDockerManager _dockerManager;
     private readonly IDbContextFactory<FunctionsContext> _dbContextFactory;
     private readonly IExternalEndpointManager _externalEndpointManager;
+    private readonly IConfiguration _configuration;
+    private readonly INativeCommandWrapper _nativeCommandWrapper;
     
-    public FunctionManager(ILogger<FunctionManager> logger, IDockerManager dockerManager, IDbContextFactory<FunctionsContext> dbContextFactory, IExternalEndpointManager externalEndpointManager)
+    public FunctionManager(ILogger<FunctionManager> logger, IDockerManager dockerManager, IDbContextFactory<FunctionsContext> dbContextFactory, IExternalEndpointManager externalEndpointManager, IConfiguration configuration, INativeCommandWrapper nativeCommandWrapper)
     {
         _logger = logger;
         _dockerManager = dockerManager;
         _dbContextFactory = dbContextFactory;
         _externalEndpointManager = externalEndpointManager;
+        _configuration = configuration;
+        _nativeCommandWrapper = nativeCommandWrapper;
     }
 
 
@@ -28,6 +32,7 @@ public class FunctionManager
         var db = await _dbContextFactory.CreateDbContextAsync();
         await db.Functions.AddAsync(new Function(functionName, imageTag));
         await db.SaveChangesAsync();
+        await db.DisposeAsync();
     }
     public async Task DeleteFunction(string functionName)
     {
@@ -39,6 +44,7 @@ public class FunctionManager
         }
         db.Functions.Remove(function);
         await db.SaveChangesAsync();
+        await db.DisposeAsync();
     }
 
     public async Task<HttpResponseMessage> RunInstance(string functionName, HttpMethod method, string body = "")
@@ -51,8 +57,9 @@ public class FunctionManager
         function.Instances.Add(instance);
         db.Functions.Update(function);
         await db.SaveChangesAsync();
+        await db.DisposeAsync();
         
-        _dockerManager.ConnectNetwork("simplefunctions_functions", instance.InstanceId);
+        _dockerManager.ConnectNetwork(_configuration["AppConfig:FuctionNetworkName"] ?? throw new InvalidOperationException(), instance.InstanceId);
         _dockerManager.StartContainer(instance.InstanceId);
         
         //TODO: If not started delete instance
diff --git a/Functions/Services/Interfaces/IDockerManager.cs b/Functions/Services/Interfaces/IDockerManager.cs
index 4510229..917183b 100644
--- a/Functions/Services/Interfaces/IDockerManager.cs
+++ b/Functions/Services/Interfaces/IDockerManager.cs
@@ -11,5 +11,6 @@ public interface IDockerManager
     public void ConnectNetwork(string name, string containerId);
     public void StartContainer(string containerId);
     public void DeleteContainer(string containerId);
+    public void CreateNetwork(string name);
     public Task<bool> IsRunning(string containerId);
 }
\ No newline at end of file
diff --git a/Functions/Services/Interfaces/INativeCommandWrapper.cs b/Functions/Services/Interfaces/INativeCommandWrapper.cs
new file mode 100644
index 0000000..edcd9a3
--- /dev/null
+++ b/Functions/Services/Interfaces/INativeCommandWrapper.cs
@@ -0,0 +1,6 @@
+namespace Functions.Services.Interfaces;
+
+public interface INativeCommandWrapper
+{
+    public Task<string> GetContainerIdSelf();
+}
\ No newline at end of file
diff --git a/Functions/Services/NativeCommandWrapper.cs b/Functions/Services/NativeCommandWrapper.cs
new file mode 100644
index 0000000..1f46af1
--- /dev/null
+++ b/Functions/Services/NativeCommandWrapper.cs
@@ -0,0 +1,28 @@
+using System.Diagnostics;
+using Functions.Services.Interfaces;
+
+namespace Functions.Services;
+
+public class NativeCommandWrapper : INativeCommandWrapper
+{
+    private readonly ILogger<NativeCommandWrapper> _logger;
+    public NativeCommandWrapper(ILogger<NativeCommandWrapper> logger)
+    {
+        _logger = logger;
+    }
+    
+    public async Task<string> GetContainerIdSelf()
+    {
+        Process proc = new();
+        proc.StartInfo.FileName = "head";
+        proc.StartInfo.Arguments = "-1 /proc/self/cgroup";
+        proc.StartInfo.RedirectStandardOutput = true;
+        proc.Start();
+
+        ArgumentNullException.ThrowIfNull(proc);
+        string output = await proc.StandardOutput.ReadToEndAsync();
+        _logger.LogDebug(output.Substring(24));
+        await proc.WaitForExitAsync();
+        return (output.Substring(24));
+    }
+}
\ No newline at end of file
diff --git a/Functions/appsettings.Development.json b/Functions/appsettings.Development.json
index 092a492..827c065 100644
--- a/Functions/appsettings.Development.json
+++ b/Functions/appsettings.Development.json
@@ -13,6 +13,7 @@
       "User": "root",
       "Password": "testPW",
       "Database": "Functions"
-    }
+    },
+    "FuctionNetworkName": "FunctionsProxy"
   }
 }
diff --git a/Functions/appsettings.Production.json b/Functions/appsettings.Production.json
index 306882e..c290343 100644
--- a/Functions/appsettings.Production.json
+++ b/Functions/appsettings.Production.json
@@ -13,6 +13,7 @@
       "User": "root",
       "Password": "testPW",
       "Database": "Functions"
-    }
+    },
+    "FuctionNetworkName": "FunctionsProxy"
   }
 }
diff --git a/SimpleFunctions.sln b/SimpleFunctions.sln
index 326155e..4ea0e89 100644
--- a/SimpleFunctions.sln
+++ b/SimpleFunctions.sln
@@ -5,6 +5,8 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{A7EF8833-F6BE-4EBD-8DB1-5AA8EDB5A16F}"
 	ProjectSection(SolutionItems) = preProject
 		docker-compose.yml = docker-compose.yml
+		.scripts\clearDocker.sh = .scripts\clearDocker.sh
+		.scripts\runDocker.sh = .scripts\runDocker.sh
 	EndProjectSection
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestFunction", "TestFunction\TestFunction.csproj", "{BC3C484C-EFD0-45E5-BE6E-9212916489E4}"
diff --git a/docker-compose.yml b/docker-compose.yml
index 6356bf1..0728a9e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,14 +7,15 @@ networks:
     functions:
       
 services:
-  functions:
+  functions: #Name can not be changed
     build: ./Functions
     environment:
-      ASPNETCORE_AppConfig__DB__Server: "db"
-      ASPNETCORE_AppConfig__DB__User: "root"
-      ASPNETCORE_AppConfig__DB__Password: "testPW"
-      ASPNETCORE_AppConfig__DB__Database: "Functions"
+      DB_SERVER: "db"
+      DB_USER: "root"
+      DB_PASSWORD: "testPW"
+      DB_DATABASE: "Functions"
       ASPNETCORE_ENVIRONMENT: "Production"
+      FUNCTION_NETWORK: "simplefunctions_functions"
     ports:
       - "8080:80"
       - "8081:443"