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Private Link service limitation - IP based load balancer #75134

Closed miqm closed 3 years ago

miqm commented 3 years ago

When trying to create a backend pool based on the IP, not the NIC, I’m getting error that LB with private link does not support IP-based backends.

This is a major limitation of private link but the documentation says nothing about it.

This functionality can be handy if we’d like to expose through private link some service that we have in e.g. on-premise network and we can only connect to an IP through Vnet peering & VPN.

details":[ { "code": "PrivateLinkServiceIsNotSupportedForIPBasedLoadBalancer", "message": "Private link service is not supported for load balancer /subscriptions/GUID/resourceGroups/rg/providers/Microsoft.Network/loadBalancers/lb with backend addresses set by (virtualNetwork, ipAddress) or (subnet, ipAddress)." }

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GitaraniSharma-MSFT commented 3 years ago

@miqm , thank you for your feedback. We'll review this and get back to you shortly!

sumeetmittal commented 3 years ago

LB with IP based backends is recent addition to LB feature set. PLS is not supported in that configuration. It is indeed a limitation. I will update the limitations section to include this. Thanks

miqm commented 3 years ago

@sumeetmittal thank you. xo you have plans to support it?

sumeetmittal commented 3 years ago

Yes, this is a roadmap item.

miqm commented 3 years ago

that's great news. can you provide some eta, eg. q3 2021?

GitaraniSharma-MSFT commented 3 years ago

@miqm , we have assigned issue to the respective product owner for updating the doc accordingly.

@sumeetmittal , I have assigned the issue to you for the doc update.

sumeetmittal commented 3 years ago

Limitation section for the Private Link Service page is updated. Re: ETA - This is a roadmap item for H2CY21 but subjected to planning decisions..

asudbring commented 3 years ago

Document updated.

please-close

miqm commented 2 years ago

@sumeetmittal we're closing to the end of H2CY2021, any update on the feature?

adetterer commented 2 years ago

@sumeetmittal I'm particularly keen for this feature also; any word on this?

sumeetmittal commented 2 years ago

@adetterer @miqm - This feature didn't make into this semester due to other high priority work. This will be taken up as a planning item for next semester in Feb 2022. Thanks

maplesond commented 2 years ago

@sumeetmittal, any updates on this ticket? This looks like it would fix a problem we have in our current infrastructure.

sumeetmittal commented 2 years ago

Its called in the limitations section. We are looking into this work for availability by end of this year. Thanks

joshuadmatthews commented 6 months ago

Well it's 2 years later, @sumeetmittal any word on if this has been worked on?

Ard3ny commented 3 months ago

IP based backends in LB, still not working with PLS.

Error message Private Link Service does not support a load balancer that has IP based backend pool, which is used in Consumption + Dedicated environments.

ivapplyr commented 3 months ago

Hey Folks, looping in @ShaneBala-keyvault, the feature is entering private preview phase and he can help to onboard those interested in testing out :)

joshuadmatthews commented 3 months ago

@ivapplyr yes I’d love to test that out!

Ard3ny commented 3 months ago

@ivapplyr ,count me in.

sneakyflint commented 3 months ago

@ivapplyr would love to join as well!

ivapplyr commented 2 months ago

@. @.>/ @Ajoy @.> / @Mario @.>

Seems we have more preview candidates 😝

From: Austin DeLaRosa @.> Date: Thursday, July 25, 2024 at 2:59 PM To: MicrosoftDocs/azure-docs @.> Cc: Ivens Applyrs @.>, Mention @.> Subject: Re: [MicrosoftDocs/azure-docs] Private Link service limitation - IP based load balancer (#75134)

@ivapplyrhttps://github.com/ivapplyr may I be added to the private preview of PLS with an IP based backend pool? I absolutely need this feature!

— Reply to this email directly, view it on GitHubhttps://github.com/MicrosoftDocs/azure-docs/issues/75134#issuecomment-2251202342, or unsubscribehttps://github.com/notifications/unsubscribe-auth/APMGRQPYGKWXURN7C56E2V3ZOFDHHAVCNFSM44WYVTU2U5DIOJSWCZC7NNSXTN2JONZXKZKDN5WW2ZLOOQ5TEMRVGEZDAMRTGQZA. You are receiving this because you were mentioned.Message ID: @.***>

spenserca commented 2 months ago

@ivapplyr how can i get added to the private preview?

delarooster commented 2 months ago

@spenserca https://github.com/microsoft/azure-container-apps/issues/867#issuecomment-2142165197

joshuadmatthews commented 2 weeks ago

@delarooster that link has a form for a private preview of private endpoints for container apps.

This thread is concerning the ability to use IP based backends for an ILB with private link enabled.

Is there a private preview available for the latter? @ivapplyr @ShaneBala-keyvault