topic Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script? in Cloud Firewall

VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

J_Saun — Thu, 23 Apr 2020 16:00:33 GMT

We have a multi tier Azure environment that has several scale sets. We only want one of those to face the internet and process inbound/outbound internet traffic. All other vmss will need to default to the Internet facing vmss. We were told that we should deploy these non-internet facing vmss with a single load balancer and add a bash script to the deployment config in Azure to set the default route to the internal load balancer.

I dont have access to the Azure console so I need to direct them on how this is accomplished.

- what will the bash script look like?

- where in Azure do they apply it?

Thanks

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bootstrap?

J_Saun — Sat, 25 Apr 2020 11:54:51 GMT

I mistakenly used the words 'bash script'. On closer review with Azure I see now that it is a bootstrap script. I found sk112575 when mentions bootstrap script, but doesnt provide any examples:

Bootstrap Script

Optional

Comma separated commands to run on the initial boot.

So if I want to set my default route in the bootstrap script is it simply a text file with the clish command to set the default route?

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

Shay_Levin — Sun, 19 Dec 2021 08:28:50 GMT

HI,

it's all explained in the admin guide

https://sc1.checkpoint.com/documents/IaaS/WebAdminGuides/EN/CP_VMSS_for_Azure/Content/Topics-Azure-VMSS/Traffic-Flows.htm?TocPath=Traffic%20Flows%7C_____0#Traffic_Flows

No need for script/static routes, you need to use Azure UDR.

Shay

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

Mode44 — Tue, 09 Mar 2021 13:17:32 GMT

That URL simply says not found, is there any other you could suggest ?

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

G_W_Albrecht — Sun, 19 Dec 2021 10:18:24 GMT

https://sc1.checkpoint.com/documents/IaaS/WebAdminGuides/EN/CP_VMSS_for_Azure/Content/Topics-Azure-VMSS/Traffic-Flows.htm#Traffic_Flows

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

michiganf4n — Thu, 16 Dec 2021 20:20:44 GMT

The admin guide for the Azure VMSS has been down for a while now. It's incredibly frustrating. Our sales reps notified your web admins at least 3 weeks ago, but there's been no change. Can somebody please fix it?

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

_Val_ — Sun, 19 Dec 2021 10:17:47 GMT

Let's try again: https://sc1.checkpoint.com/documents/IaaS/WebAdminGuides/EN/CP_VMSS_for_Azure/Default.htm

Also, you can look into sk115533, the document is linked there as well.

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

michiganf4n — Thu, 16 Dec 2021 21:14:20 GMT

Bingo! It works now.

Thanks!

Re: VMSS Scalet Set single load balancer deployment. How to set default route using bash script?

Dmitry_Gorn — Fri, 17 Dec 2021 06:00:02 GMT

Hi,

The official and permanent link for Azure VMSS Admin Guide is:

https://sc1.checkpoint.com/documents/IaaS/WebAdminGuides/EN/CP_VMSS_for_Azure/Default.htm

Note that all CloudGuard Network Security documentation and troubleshooting SKs are referenced in this SK:

https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk173705

"CloudGuard Network - Important Resources"

Regards,

Dmitry