Problem of connection of bp

Staking & Delegation Operate a Stake Pool
1

Hello, at the moment i have one relay in p2p mode and one bp in static mode,

the bp, doesn’t start anymore, and i get always this error message

desired valency 1 current valency 0

what i should do? my topology is like this


  "Producers": [
    {
      "addr": "192.168.178.34",
      "port": 3001,
      "valency": 1
    }
  ]
}

Thank you

2

can your nodes connect to each other?
from BP
telnet RELAY_IP CNODE_port (default 6000)
from Relay
telnet BP_IP CNODE_port

3

Check for errors with

journalctl -e -f -u cardano-node

or

journalctl -e -f -u cnode
4 
May 01 21:37:40 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Error:469] [2023-05-01 19:37:40.54 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Application Exception: 192.168.178.34:3001 HandshakeError (Refused NodeToNodeV_10 "version data mismatch: NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 1}, diffusionMode = InitiatorAndResponderDiffusionMode} /= NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 764824073}, diffusionMode = InitiatorOnlyDiffusionMode}")
May 01 21:37:40 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Info:469] [2023-05-01 19:37:40.54 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Closed socket to 192.168.178.34:3001
May 01 21:37:40 produttore cardano-node[2459]: [produtto:cardano.node.ErrorPolicy:Notice:54] [2023-05-01 19:37:40.54 UTC] IP 192.168.178.34:3001 ErrorPolicySuspendConsumer (Just (ApplicationExceptionTrace (HandshakeError (Refused NodeToNodeV_10 "version data mismatch: NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 1}, diffusionMode = InitiatorAndResponderDiffusionMode} /= NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 764824073}, diffusionMode = InitiatorOnlyDiffusionMode}")))) 200s
May 01 21:37:40 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Error:56] [2023-05-01 19:37:40.57 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Failed to start all required subscriptions
May 01 21:37:41 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Info:56] [2023-05-01 19:37:41.57 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Restarting Subscription after 1.027461347s desired valency 1 current valency 0

May 01 21:38:10 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Error:473] [2023-05-01 19:38:10.55 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Application Exception: 192.168.178.34:3001 HandshakeError (Refused NodeToNodeV_10 "version data mismatch: NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 1}, diffusionMode = InitiatorAndResponderDiffusionMode} /= NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 764824073}, diffusionMode = InitiatorOnlyDiffusionMode}")
May 01 21:38:10 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Info:473] [2023-05-01 19:38:10.55 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Closed socket to 192.168.178.34:3001
May 01 21:38:10 produttore cardano-node[2459]: [produtto:cardano.node.ErrorPolicy:Notice:54] [2023-05-01 19:38:10.55 UTC] IP 192.168.178.34:3001 ErrorPolicySuspendConsumer (Just (ApplicationExceptionTrace (HandshakeError (Refused NodeToNodeV_10 "version data mismatch: NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 1}, diffusionMode = InitiatorAndResponderDiffusionMode} /= NodeToNodeVersionData {networkMagic = NetworkMagic {unNetworkMagic = 764824073}, diffusionMode = InitiatorOnlyDiffusionMode}")))) 200s
May 01 21:38:10 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Error:56] [2023-05-01 19:38:10.57 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Failed to start all required subscriptions
May 01 21:38:11 produttore cardano-node[2459]: [produtto:cardano.node.IpSubscription:Info:56] [2023-05-01 19:38:11.57 UTC] IPs: 0.0.0.0:0 [192.168.178.34:3001] Restarting Subscription after 1.027447727s desired valency 1 current valency 0
5

This should be the reason

7

in my case, should i use networkmagic 1 ?