diff --git a/functions/onprem/orborus/orborus.go b/functions/onprem/orborus/orborus.go index 1c6ed66f..14cb8dac 100644 --- a/functions/onprem/orborus/orborus.go +++ b/functions/onprem/orborus/orborus.go @@ -212,6 +212,27 @@ func deployServiceWorkers(image string) { networkName = swarmNetworkName } + // Get a list of network interfaces + interfaces, err := net.Interfaces() + if err != nil { + panic(err) + } + + // Check if there is at least one interface + if len(interfaces) < 2 { + panic("Insufficient network interfaces") + } + + // Get the second interface + targetInterface := interfaces[1] + mtu := targetInterface.MTU + + // Print the interface and MTU information + fmt.Printf("Target Interface: %s, MTU: %d\n", targetInterface.Name, mtu) + // Create the network options with the specified MTU + options := make(map[string]string) + options["com.docker.network.driver.mtu"] = fmt.Sprintf("%d", mtu) + ingressOptions := types.NetworkCreate{ Driver: "overlay", Attachable: false, @@ -227,7 +248,7 @@ func deployServiceWorkers(image string) { }, } - _, err := dockercli.NetworkCreate( + _, err = dockercli.NetworkCreate( ctx, "ingress", ingressOptions, @@ -241,6 +262,7 @@ func deployServiceWorkers(image string) { // Specific subnet? networkCreateOptions := types.NetworkCreate{ Driver: "overlay", + Options: options, Attachable: true, Ingress: false, IPAM: &network.IPAM{