Comments (9)
menghanl
commented on June 12, 2024
2
What's in the log? https://github.com/grpc/grpc-go#how-to-turn-on-logging
from traffic-director-grpc-examples.
dapengzhang0
commented on June 12, 2024
@menghanl @easwars Could you please take a look at the issue?
from traffic-director-grpc-examples.
dapengzhang0
commented on June 12, 2024
What's in the log? https://github.com/grpc/grpc-go#how-to-turn-on-logging
2021/08/26 20:52:03 xDS credentials in use: false
INFO: 2021/08/26 20:52:03 [core] Channel Created
INFO: 2021/08/26 20:52:03 [core] parsed scheme: ""
INFO: 2021/08/26 20:52:03 [core] scheme "" not registered, fallback to default scheme
INFO: 2021/08/26 20:52:03 [core] ccResolverWrapper: sending update to cc: {[{localhost:18881 <nil> 0 <nil>}] <nil> <nil>}
INFO: 2021/08/26 20:52:03 [core] Resolver state updated: {Addresses:[{Addr:localhost:18881 ServerName: Attributes:<nil> Type:0 Metadata:<nil>}] ServiceConfig:<nil> Attributes:<nil>} (resolver returned new addresses)
INFO: 2021/08/26 20:52:03 [core] ClientConn switching balancer to "pick_first"
INFO: 2021/08/26 20:52:03 [core] Channel switches to new LB policy "pick_first"
INFO: 2021/08/26 20:52:03 [core] Subchannel Created
INFO: 2021/08/26 20:52:03 [core] Subchannel(id:2) created
INFO: 2021/08/26 20:52:03 [core] Subchannel Connectivity change to CONNECTING
INFO: 2021/08/26 20:52:03 [core] Subchannel picks a new address "localhost:18881" to connect
INFO: 2021/08/26 20:52:03 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {CONNECTING <nil>}
INFO: 2021/08/26 20:52:03 [core] Channel Connectivity change to CONNECTING
WARNING: 2021/08/26 20:52:03 [core] grpc: addrConn.createTransport failed to connect to {localhost:18881 localhost:18881 <nil> 0 <nil>}. Err: connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused". Reconnecting...
INFO: 2021/08/26 20:52:03 [core] Subchannel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:03 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused"}
INFO: 2021/08/26 20:52:03 [core] Channel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:04 [core] Subchannel Connectivity change to CONNECTING
INFO: 2021/08/26 20:52:04 [core] Subchannel picks a new address "localhost:18881" to connect
INFO: 2021/08/26 20:52:04 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {CONNECTING <nil>}
INFO: 2021/08/26 20:52:04 [core] Channel Connectivity change to CONNECTING
WARNING: 2021/08/26 20:52:04 [core] grpc: addrConn.createTransport failed to connect to {localhost:18881 localhost:18881 <nil> 0 <nil>}. Err: connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused". Reconnecting...
INFO: 2021/08/26 20:52:04 [core] Subchannel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:04 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused"}
INFO: 2021/08/26 20:52:04 [core] Channel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:06 [core] Subchannel Connectivity change to CONNECTING
INFO: 2021/08/26 20:52:06 [core] Subchannel picks a new address "localhost:18881" to connect
INFO: 2021/08/26 20:52:06 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {CONNECTING <nil>}
INFO: 2021/08/26 20:52:06 [core] Channel Connectivity change to CONNECTING
WARNING: 2021/08/26 20:52:06 [core] grpc: addrConn.createTransport failed to connect to {localhost:18881 localhost:18881 <nil> 0 <nil>}. Err: connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused". Reconnecting...
INFO: 2021/08/26 20:52:06 [core] Subchannel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:06 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused"}
INFO: 2021/08/26 20:52:06 [core] Channel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:08 [core] Subchannel Connectivity change to CONNECTING
INFO: 2021/08/26 20:52:08 [core] Subchannel picks a new address "localhost:18881" to connect
INFO: 2021/08/26 20:52:08 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {CONNECTING <nil>}
INFO: 2021/08/26 20:52:08 [core] Channel Connectivity change to CONNECTING
WARNING: 2021/08/26 20:52:08 [core] grpc: addrConn.createTransport failed to connect to {localhost:18881 localhost:18881 <nil> 0 <nil>}. Err: connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused". Reconnecting...
INFO: 2021/08/26 20:52:08 [core] Subchannel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:08 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused"}
INFO: 2021/08/26 20:52:08 [core] Channel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:12 [core] Subchannel Connectivity change to CONNECTING
INFO: 2021/08/26 20:52:12 [core] Subchannel picks a new address "localhost:18881" to connect
WARNING: 2021/08/26 20:52:12 [core] grpc: addrConn.createTransport failed to connect to {localhost:18881 localhost:18881 <nil> 0 <nil>}. Err: connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused". Reconnecting...
INFO: 2021/08/26 20:52:12 [core] Subchannel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:12 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {CONNECTING <nil>}
INFO: 2021/08/26 20:52:12 [core] Channel Connectivity change to CONNECTING
INFO: 2021/08/26 20:52:12 [core] pickfirstBalancer: UpdateSubConnState: 0xc000070b20, {TRANSIENT_FAILURE connection error: desc = "transport: Error while dialing dial tcp [::1]:18881: connect: connection refused"}
INFO: 2021/08/26 20:52:12 [core] Channel Connectivity change to TRANSIENT_FAILURE
INFO: 2021/08/26 20:52:13 [core] Channel Connectivity change to SHUTDOWN
INFO: 2021/08/26 20:52:13 [core] Subchannel Connectivity change to SHUTDOWN
INFO: 2021/08/26 20:52:13 [core] Subchannel Deleted
INFO: 2021/08/26 20:52:13 [core] Subchanel(id:2) deleted
INFO: 2021/08/26 20:52:13 [core] Channel Deleted
INFO: 2021/08/26 20:52:13 [channelz] attempt to delete child with id 2 from a parent (id=1) that doesn't currently exist
INFO: 2021/08/26 20:52:13 [channelz] attempt to delete child with id 2 from a parent (id=1) that doesn't currently exist
2021/08/26 20:52:13 Failed to connect to the Wallet server: context deadline exceeded
How to turn on xds client log?
from traffic-director-grpc-examples.
dapengzhang0
commented on June 12, 2024
Is it using the default port 18881 and dns resolver? So xds client is not used.
INFO: 2021/08/26 20:52:03 [core] parsed scheme: ""
INFO: 2021/08/26 20:52:03 [core] scheme "" not registered, fallback to default scheme
from traffic-director-grpc-examples.
menghanl
commented on June 12, 2024
Yes, and it's connecting to localhost:18881. Seems it didn't get the flags at all?
from traffic-director-grpc-examples.
menghanl
commented on June 12, 2024
Can you try this #74?
Actually, this doesn't look right. Parse() is called in parseArguments()
from traffic-director-grpc-examples.
dapengzhang0
commented on June 12, 2024
I think the problem comes from this change: 27d66b0#diff-f1b9f1cd035de81ff11626c152d6ba7cd0edd286f6ec98fa541f022a9ce42e09R258
It's always trying to connect wallet server after the change, even for price command.
from traffic-director-grpc-examples.
menghanl
commented on June 12, 2024
Yes, this should fix it: #75
from traffic-director-grpc-examples.
dapengzhang0
commented on June 12, 2024
Test passed after fix #75.
from traffic-director-grpc-examples.
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