An Istio gateway defines a load balancer that operates at the edge of a service mesh to receive inbound or outbound HTTP/TCP traffic. This topic describes how to create, modify, and delete an Istio gateway.

Create an Istio gateway

  1. Log on to the ASM console.
  2. In the left-side navigation pane, choose Service Mesh > Mesh Management.
  3. On the Mesh Management page, find the ASM instance that you want to configure. Click the name of the ASM instance or click Manage in the Actions column of the ASM instance.
  4. On the details page of the ASM instance, choose Traffic Management > Gateway in the left-side navigation pane. On the Gateway page, click Create.
  5. In the Create panel, set the parameters and click OK.
    1. Select a namespace from the Namespaces drop-down list.
    2. In the code editor, enter code to configure an Istio gateway.
    On the Gateway page, you can view the created Istio gateway.

Modify an Istio gateway

  1. Log on to the ASM console.
  2. In the left-side navigation pane, choose Service Mesh > Mesh Management.
  3. On the Mesh Management page, find the ASM instance that you want to configure. Click the name of the ASM instance or click Manage in the Actions column of the ASM instance.
  4. On the details page of the ASM instance, choose Traffic Management > Gateway in the left-side navigation pane.
  5. On the Gateway page, find the Istio gateway that you want to modify, click YAML in the Actions column.
  6. In the Edit panel, modify the Istio gateway and click OK.

Delete an Istio gateway

  1. Log on to the ASM console.
  2. In the left-side navigation pane, choose Service Mesh > Mesh Management.
  3. On the Mesh Management page, find the ASM instance that you want to configure. Click the name of the ASM instance or click Manage in the Actions column of the ASM instance.
  4. On the details page of the ASM instance, choose Traffic Management > Gateway in the left-side navigation pane.
  5. On the Gateway page, find the Istio gateway that you want to delete, click Delete in the Actions column.
  6. In the Submit message, click OK.
    The Istio gateway disappears from the Gateway page.