Operate can not get partitons

My zeebe cluster contains 3 nodes, and bind to host:myhost, when i start operator, i get many info logs about partions not found.

application.yml
zeebe:
# Broker contact point
brokerContactPoint: myhost:26500

LOG:
2020-09-25 17:44:22.371 INFO 31772 — [ main] o.c.o.z.PartitionHolder : Partition ids can’t be fetched from Zeebe. Try next round (1).
2020-09-25 17:44:22.371 INFO 31772 — [ Thread-514] o.c.o.z.PartitionHolder : Partition ids can’t be fetched from Zeebe. Try next round (1).
2020-09-25 17:44:23.379 INFO 31772 — [ Thread-514] o.c.o.z.PartitionHolder : Partition ids can’t be fetched from Zeebe. Try next round (2).
2020-09-25 17:44:23.379 INFO 31772 — [ main] o.c.o.z.PartitionHolder : Partition ids can’t be fetched from Zeebe. Try next round (2).

problem has been solved!

What was it? In case someone else runs into it.

host config of broker(application.yaml) must use real ip, not 0.0.0.0:

commandApi:
# Overrides the host used for gateway-to-broker communication
# This setting can also be overridden using the environment variable ZEEBE_BROKER_NETWORK_COMMANDAPI_HOST.
host: 10.1.1.64

    # Sets the port used for gateway-to-broker communication
    # This setting can also be overridden using the environment variable ZEEBE_BROKER_NETWORK_COMMANDAPI_PORT.
    port: 26501

  internalApi:
    # Overrides the host used for internal broker-to-broker communication
    # This setting can also be overridden using the environment variable ZEEBE_BROKER_NETWORK_INTERNALAPI_HOST.
    host: 10.1.1.64

    # Sets the port used for internal broker-to-broker communication
    # This setting can also be overridden using the environment variable ZEEBE_BROKER_NETWORK_INTERNALAPI_PORT.
    port: 26502

  monitoringApi:
    # Overrides the host used for exposing monitoring information
    # This setting can also be overridden using the environment variable ZEEBE_BROKER_NETWORK_MONITORINGAPI_HOST.
    host: 10.1.1.64

    # Sets the port used for exposing monitoring information
    # This setting can also be overridden using the environment variable ZEEBE_BROKER_NETWORK_MONITORINGAPI_PORT.
    port: 9600

Can you mark your comment as the solution please.

I am facing same issue. Where did you added this properties ?