Thanks @Sanjay for quick response. This is more like a debugging tool. If I want to implement something like this in my grpcServer interface, is it possible to get this info as part of Channel object itself?
thanks, komal On Tue, Nov 1, 2022 at 11:32 AM 'sanjay...@google.com' via grpc.io <grpc-io@googlegroups.com> wrote: > > You can use channelz to get the list of clients for a server. Check out > > https://grpc.io/blog/a-short-introduction-to-channelz/ > https://github.com/grpc/proposal/blob/master/A14-channelz.md#sockets-and-listen-sockets > https://github.com/grpc/grpc-java/blob/master/services/src/main/proto/grpc/channelz/v1/channelz.proto#L428 > > Hope that helps. > > On Tuesday, November 1, 2022 at 9:47:45 AM UTC-7 kom...@gmail.com wrote: >> >> In Cluster-Management, each node has to heartbeat with a server on regular >> basis to indicate that it is alive. >> When the node-A is down, server will detect that and inform other nodes >> that node-A is down. >> >> In gRPC, clients use Channel to connect to the server and gRPC keeps the >> connection alive. But how does Server get the list of clients (nodes) and >> which clients are alive etc. >> >> I am currently using JAVA but open to any other language binding if there is >> a way to implement above very easily. >> >> thanks, >> Komal >> >> On Tuesday, November 1, 2022 at 9:31:30 AM UTC-7 sanjay...@google.com wrote: >>> >>> Which gRPC language are you using? Also I am not sure I understand the >>> session concept for the cluster mgmt use-case. >>> >>> There is a gRFC pull request at https://github.com/grpc/proposal/pull/319 >>> that proposes a cookie based session affinity but not sure if that >>> addresses your question. >>> >>> On Tuesday, November 1, 2022 at 8:02:29 AM UTC-7 kom...@gmail.com wrote: >>>> >>>> Hi, >>>> >>>> My grpc server wants to implement simple cluster management where all >>>> nodes connect to my grpc server. >>>> >>>> If the node goes down, i want my server to let other nodes know that a >>>> particular node has gone down. >>>> >>>> I have written bi-directional streaming api for periodic update. >>>> I wanted to know is there a way to implement "session" concept for >>>> cluster-mgmt usecase. >>>> >>>> thanks, >>>> komal > > -- > You received this message because you are subscribed to a topic in the Google > Groups "grpc.io" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/grpc-io/ODXWewW32cg/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > grpc-io+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/grpc-io/3ce9c3d2-8cf8-422b-858a-b476d4318504n%40googlegroups.com. -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CAPHCZzJ0okL%2B%2BJWG85HaSp608ybkP4kGVMWBBNzeXtkU7sC-Zg%40mail.gmail.com.
