GCLB has it on their roadmap to support http/2 to backends and add support for gRPC by Q2 this year. It is currently not supported. Are you looking for L7 load balancing with gRPC backends?
On Tue, Jan 24, 2017 at 12:06 PM, <bmargo...@gmail.com> wrote: > Any updated for this thread? The Google example here > https://cloud.google.com/solutions/mobile/mobile-compute-engine-grpc > which uses gRPC exclusively, at the end, points to the "setting up HTTP(s) > Load Balancing" article. So that would make one > assume GCLB supports gRPC... but it's not explicit, and in fact says "The > load balancer acts as an HTTP/2 to HTTP/1.1 translation layer" > which makes me believe that it would NOT work for gRPC servers that expect > http/2 incoming connections. ?? > > On Tuesday, January 10, 2017 at 1:14:58 PM UTC-8, Varun Talwar wrote: >> >> +gcp-networking@ >> >> >> On Tue, Jan 3, 2017 at 4:40 AM, <vi...@satalia.com> wrote: >> >>> Good afternoon, >>> >>> >>> We are running our gRPC server on Kubernetes cluster, and we use nghttpx >>> as the load balancer for the services. >>> However, there are some drawbacks with this approach, and we'd like to >>> use Layer-7 load balancer. >>> We tried using the GCLB as it accepts HTTP/2 requests, but because they >>> are converted to HTTP/1.1 before being sent to the server the gRPC requests >>> arrive malformed. >>> >>> Do you know if GCLB will support L7 LB for gRPC, and if so do you know >>> when we could expect this feature? >>> >>> Thank you for your time, >>> >>> Vito >>> >>> >>> >>> On Friday, 12 August 2016 18:01:02 UTC+1, Varun Talwar wrote: >>>> >>>> There is a plan to add Layer-7 LB support for gRPC in GCLB by end of >>>> year. Will keep the community posted as we get closer. >>>> Michal, Mehak: if there are any specific requests you may have, pls >>>> email me. >>>> >>>> Thanks >>>> >>>> >>>> On Thu, Aug 11, 2016 at 6:03 PM, 'Louis Ryan' via grpc.io < >>>> grp...@googlegroups.com> wrote: >>>> >>>>> Still not yet supported by GCLB. As far as OSS proxies that work you >>>>> can also use nghttpx >>>>> <https://nghttp2.org/documentation/nghttpx.1.html> >>>>> >>>>> On Thu, Aug 11, 2016 at 7:19 AM, Michal Witkowski < >>>>> mic...@improbable.io> wrote: >>>>> >>>>>> We kinda build something gRPC specific for doing rich load balancing >>>>>> on L7 layer of gRPC: >>>>>> >>>>>> https://github.com/mwitkow/grpc-proxy >>>>>> >>>>>> It requires a forked version of gRPC-Go, but we've been successfully >>>>>> running this in production for a few months now. >>>>>> >>>>>> On Thu, 11 Aug 2016 at 06:49 <me...@go-jek.com> wrote: >>>>>> >>>>>>> Hey Louis, >>>>>>> Is this supported by GCLB now? and there any plans for a open source >>>>>>> HTTP2/GRPC layer-7 LB. >>>>>>> Any suggestions ? >>>>>>> >>>>>>> On Thursday, October 22, 2015 at 3:54:20 AM UTC+5:30, Louis Ryan >>>>>>> wrote: >>>>>>> >>>>>>>> Michal, >>>>>>>> >>>>>>>> GCLB will support HTTP2/GRPC passthrough as layer-7 LB but it won't >>>>>>>> be until sometime next year. In the meantime you can use it as a >>>>>>>> Layer-3 LB >>>>>>>> instead of as Layer-7 >>>>>>>> >>>>>>>> - Louis >>>>>>>> >>>>>>> On Thu, Oct 15, 2015 at 7:44 AM, <mic...@improbable.io> wrote: >>>>>>>> >>>>>>> Hi guys, >>>>>>>>> >>>>>>>>> First of all, it's great to see gRPC progressing at such a pace. >>>>>>>>> It's fantastic to be able to use such a great piece of technology >>>>>>>>> outside >>>>>>>>> Google :) >>>>>>>>> >>>>>>>>> I've tried setting up a gRPC backend behind the Google HTTP load >>>>>>>>> balancer https://cloud.google.com/compu >>>>>>>>> te/docs/load-balancing/http/ after seeing that HTTP/2 was a first >>>>>>>>> class citizen >>>>>>>>> <http://googlecloudplatform.blogspot.co.uk/2015/10/Full-Speed-Ahead-with-HTTP2-on-Google-Cloud-Platform.html> >>>>>>>>> on >>>>>>>>> the platform. >>>>>>>>> >>>>>>>>> Unfortunately, it seems that the Google Cloud Load Balancer (GCLB) >>>>>>>>> doesn't support neither health-checking nor (after hacking a HTTP1.1 >>>>>>>>> healthcheck onto the server) HTTP2 forwarding. >>>>>>>>> >>>>>>>>> Do you if Google has plans for GCLB to support gRPC passthrough? >>>>>>>>> >>>>>>>>> Michal >>>>>>>>> Head of Infrastructure >>>>>>>>> Improbable >>>>>>>>> >>>>>>>> -- >>>>>>>>> You received this message because you are subscribed to the Google >>>>>>>>> Groups "grpc.io" group. >>>>>>>>> >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>>> send an email to grpc-io+u...@googlegroups.com. >>>>>>>>> To post to this group, send email to grp...@googlegroups.com. >>>>>>>> >>>>>>>> >>>>>>>>> To view this discussion on the web visit >>>>>>>>> https://groups.google.com/d/msgid/grpc-io/90ab0733-9424-4e26 >>>>>>>>> -9fa3-d55f3c76b820%40googlegroups.com >>>>>>>>> <https://groups.google.com/d/msgid/grpc-io/90ab0733-9424-4e26-9fa3-d55f3c76b820%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>>> . >>>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>>> >>>>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "grpc.io" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to grpc-io+u...@googlegroups.com. >>>>>> To post to this group, send email to grp...@googlegroups.com. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/grpc-io/CAOOYqKk2__1BCcux% >>>>>> 3Dj2Bcy1s9bppqzf3S%3DytU69ELZVMuFdp4Q%40mail.gmail.com >>>>>> <https://groups.google.com/d/msgid/grpc-io/CAOOYqKk2__1BCcux%3Dj2Bcy1s9bppqzf3S%3DytU69ELZVMuFdp4Q%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "grpc.io" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to grpc-io+u...@googlegroups.com. >>>>> To post to this group, send email to grp...@googlegroups.com. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/grpc-io/CADQ0XY2FZuvyL-Qrj >>>>> VEs-ZSkZWB2dD6_XGS%2Be54kU53g04HJFQ%40mail.gmail.com >>>>> <https://groups.google.com/d/msgid/grpc-io/CADQ0XY2FZuvyL-QrjVEs-ZSkZWB2dD6_XGS%2Be54kU53g04HJFQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> >>>> -- >>>> Varun Talwar | Product Manager | varun...@google.com | 415-341-7352 >>>> >>>> >>>> >> >> >> -- >> Varun Talwar | Product Manager | varun...@google.com | 415-341-7352 >> <(415)%20341-7352> >> >> >> -- > You received this message because you are subscribed to the Google Groups " > grpc.io" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to grpc-io+unsubscr...@googlegroups.com. > To post to this group, send email to grpc-io@googlegroups.com. > Visit this group at https://groups.google.com/group/grpc-io. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/grpc-io/62d1c3d0-22fa-4b10-b99c-5f8c53a53f97%40googlegroups.com > <https://groups.google.com/d/msgid/grpc-io/62d1c3d0-22fa-4b10-b99c-5f8c53a53f97%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Varun Talwar | Product Manager | varuntal...@google.com | 415-341-7352 -- You received this message because you are subscribed to the Google Groups "grpc.io" group. 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