Skip to content

Commit 99dff57

Browse files
authored
add note
1 parent 7a0e820 commit 99dff57

File tree

1 file changed

+5
-1
lines changed

1 file changed

+5
-1
lines changed

articles/app-service/environment/side-by-side-migrate.md

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -204,7 +204,11 @@ The new inbound IP address is given so that you can set up new endpoints with se
204204

205205
The final step is to redirect traffic to your new App Service Environment v3 and complete the migration. The platform does this change for you, but only when you initiate it. Before you do this step, you should review your new App Service Environment v3 and perform any needed testing to validate that it's functioning as intended. By default, traffic goes to your App Service Environment v2 front ends. If you're using an ILB App Service Environment v3, you can test your App Service Environment v3 front ends by updating your private DNS zone with the new inbound IP address. If you're using an ELB App Service Environment v3, the process for testing is dependent on your specific network configuration. One simple method to test for ELB environments is to update your hosts file to use your new App Service Environment v3 inbound IP address. If you have custom domains assigned to your individual apps, you can alternatively update their DNS to point to the new inbound IP. Testing this change allows you to fully validate your App Service Environment v3 before initiating the final step of the migration where your old App Service Environment is deleted.
206206

207-
Once you're ready to redirect traffic, you can complete the final step of the migration. This step updates internal DNS records to point to the load balancer IP address of your new App Service Environment v3 and the front ends that were created during the migration. Changes are effective within a couple minutes. If you run into issues, check your cache and TTL settings. This step also shuts down your old App Service Environment and deletes it. Your new App Service Environment v3 is now your production environment.
207+
Once you're ready to redirect traffic, you can complete the final step of the migration. This step updates internal DNS records to point to the load balancer IP address of your new App Service Environment v3 and the front ends that were created during the migration. Changes are effective within a couple minutes. If you run into issues, check your cache and TTL settings. This step also shuts down your old App Service Environment and deletes it. Your new App Service Environment v3 is now your production environment.
208+
209+
> [!NOTE]
210+
> You have 14 days to complete this step. If you don't complete this step in 14 days, your migration is automatically reverted back to an App Service Environment v2. If you need more than 14 days to complete this step, contact support.
211+
>
208212
209213
If you discover any issues with your new App Service Environment v3, don't run the command to redirect customer traffic. This command also initiates the deletion of your App Service Environment v2. If you find an issue, you can revert all changes and return to your old App Service Environment v2. The revert process takes 3 to 6 hours to complete. There's no downtime associated with this process. Once the revert process completes, your old App Service Environment is back online and your new App Service Environment v3 is deleted. You can then attempt the migration again once you resolve any issues.
210214

0 commit comments

Comments
 (0)