How to fix "find no available querycoord“ when use source code

[yy9991818]

Hi，
I start the milvus standalone as follows,

1. get source code: git clone https://github.com/milvus-io/milvus.git
2. choose branch 2.0.2; git checkout 2.0.2
3. ./scripts/install_deps.sh
4. make all
5. start MinIO
6. start etcd
7. ./scripts/start_standalone.sh

now, I found some problem in log file, "find no available querycoord" who can tell why and how to fix it. thank you!

[2022/03/10 17:07:23.419 +08:00] [INFO] [data_node.go:228] ["DataNode Init successfully"] [MsgChannelSubName=by-dev-dataNode]
[2022/03/10 17:07:23.418 +08:00] [ERROR] [client.go:131] ["failed to get client address"] [error=" find no available querycoord**, chec**k querycoord state"] [stack="github.com/milvus-io/milvus/internal/util/grpcclient.(*ClientBase).connect\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/grpcclient/client.go:131\ngithub.com/milvus-io/milvus/internal/util/grpcclient.(*ClientBase).GetGrpcClient\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/grpcclient/client.go:103\ngithub.com/milvus-io/milvus/internal/util/grpcclient.(*ClientBase).callOnce\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/grpcclient/client.go:193\ngithub.com/milvus-io/milvus/internal/util/grpcclient.(*ClientBase).ReCall\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/grpcclient/client.go:239\ngithub.com/milvus-io/milvus/internal/distributed/querycoord/client.(*Client).GetComponentStates\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/distributed/querycoord/client/client.go:110\ngithub.com/milvus-io/milvus/internal/util/funcutil.WaitForComponentStates.func1\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/funcutil/func.go:59\ngithub.com/milvus-io/milvus/internal/util/retry.Do\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/retry/retry.go:34\ngithub.com/milvus-io/milvus/internal/util/funcutil.WaitForComponentStates\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/funcutil/func.go:83\ngithub.com/milvus-io/milvus/internal/util/funcutil.WaitForComponentHealthy\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/funcutil/func.go:98\ngithub.com/milvus-io/milvus/internal/distributed/proxy.(*Server).init\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/distributed/proxy/service.go:334\ngithub.com/milvus-io/milvus/internal/distributed/proxy.(*Server).Run\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/distributed/proxy/service.go:171\ngithub.com/milvus-io/milvus/cmd/components.(*Proxy).Run\n\t/home/ubuntu/Open-Source/Milvus/milvus/cmd/components/proxy.go:49\ngithub.com/milvus-io/milvus/cmd/roles.(*MilvusRoles).runProxy.func1\n\t/home/ubuntu/Open-Source/Milvus/milvus/cmd/roles/roles.go:148"]
[2022/03/10 17:07:23.420 +08:00] [WARN] [client.go:245] ["querycoord ClientBase ReCall grpc first call get error "] [error="err: find no available querycoord, check querycoord state\n, /home/ubuntu/Open-Source/Milvus/milvus/internal/util/trace/stack_trace.go:51 github.com/milvus-io/milvus/internal/util/trace.StackTrace\n/home/ubuntu/Open-Source/Milvus/milvus/internal/util/grpcclient/client.go:244 github.com/milvus-io/milvus/internal/util/grpcclient.(*ClientBase).ReCall\n/home/ubuntu/Open-Source/Milvus/milvus/internal/distributed/querycoord/client/client.go:110 github.com/milvus-io/milvus/internal/distributed/querycoord/client.(*Client).GetComponentStates\n/home/ubuntu/Open-Source/Milvus/milvus/internal/util/funcutil/func.go:59 github.com/milvus-io/milvus/internal/util/funcutil.WaitForComponentStates.func1\n/home/ubuntu/Open-Source/Milvus/milvus/internal/util/retry/retry.go:34 github.com/milvus-io/milvus/internal/util/retry.Do\n/home/ubuntu/Open-Source/Milvus/milvus/internal/util/funcutil/func.go:83 github.com/milvus-io/milvus/internal/util/funcutil.WaitForComponentStates\n/home/ubuntu/Open-Source/Milvus/milvus/internal/util/funcutil/func.go:98 github.com/milvus-io/milvus/internal/util/funcutil.WaitForComponentHealthy\n/home/ubuntu/Open-Source/Milvus/milvus/internal/distributed/proxy/service.go:334 github.com/milvus-io/milvus/internal/distributed/proxy.(*Server).init\n/home/ubuntu/Open-Source/Milvus/milvus/internal/distributed/proxy/service.go:171 github.com/milvus-io/milvus/internal/distributed/proxy.(*Server).Run\n/home/ubuntu/Open-Source/Milvus/milvus/cmd/components/proxy.go:49 github.com/milvus-io/milvus/cmd/components.(*Proxy).Run\n"]
[2022/03/10 17:07:23.419 +08:00] [INFO] [base_table.go:381] ["Set log file to "] [path=]
[2022/03/10 17:07:23.421 +08:00] [ERROR] [client.go:131] ["failed to get client address"] [error="find no available querycoord, check querycoord state"] [stack="github.com/milvus-io/milvus/internal/util/grpcclient.(*ClientBase).connect\n\t/home/ubuntu/Open-Source/Milvus/milvus/internal/util/grpcclient/client.go:131

[flefevre]

I have exactly the same problem. does anyone succeed
Thanks

[xiaofan-luan]

you need to offer the querycoord log and understand why it's not able to bootstrap

[flefevre]

we can close, the error was due to the fact i had a container listening on the same port 9000 (portainer).
everything seems to work
thanks