Run RTI Perftest with DDS Security Plugin and Cloud Discovery Service in Kubernetes Pods

Hi,

I'm trying to run the RTI perftest application with DDS Security plugin enabled in Kubernetes pods. As multicast is not enabled by most k8s CNIs, I have to run cloud discovery service to make participants discover each other. However, I got the following error on the publisher:

RTI Perftest 3.1.0  (RTI Connext DDS 6.0.1)

 

Mode: THROUGHPUT TEST

      (Use "-latencyTest" for Latency Mode)

 

Perftest Configuration:

Reliability: Reliable

Keyed: No

Publisher ID: 0

Latency count: 1 latency sample every 10000 samples

Data Size: 100

Batching: 8192 Bytes (Use "-batchSize 0" to disable batching)

Publication Rate: Unlimited (Not set)

Number of samples: 100000000

Receive using: Listeners

Domain: 1

Dynamic Data: No

FlatData: No

Zero Copy: No

Asynchronous Publishing: No

XML File: perftest_qos_profiles.xml

 

Transport Configuration:

Kind: UDPv4 & SHMEM (taken from QoS XML file)

Use Multicast: False

SHMEM message_size_max: 65536

SHMEM received_message_count_max: 102

SHMEM receive_buffer_size: 6684672

 

Secure Configuration:

Encrypt discovery: False

Encrypt topic (user) data: True

Encrypt submessage: True

Sign data: False

Governance file: ./resource/secure/signed_PerftestGovernance_EncryptBoth.xml

Permissions file: ./resource/secure/signed_PerftestPermissionsPub.xml

Private key file: ./resource/secure/pubkey.pem

Certificate file: ./resource/secure/pub.pem

Certificate authority file: ./resource/secure/cacert.pem

Plugin library: Not Specified

 

Waiting to discover 1 subscribers ...

PRESParticipant_assertRemoteParticipantI:!assert remote participant 96a413df a72d5f0b 948fb957 due to different ro area

DISCParticipantDiscoveryPlugin_assertRemoteParticipant:!assert remote participant: 0X96A413DF,0XA72D5F0B,0X948FB957,0X1C1

DISCSimpleParticipantDiscoveryPluginReaderListener_onDataAvailable:!assert remote participant

PRESParticipant_processMatchedRemoteEndpointSecurity:[Local Participant: f33b450a 5a940447 7010e182 | Local Endpoint: 1c1] [Remote Participant: 96a413df a72d5f0b 948fb957 | Remote Endpoint: 80000004] !security function missing remote participant interceptor handle for register_matched_remote_endpoint

PRESPsService_assertMatchSecurity:[Local Participant: f33b450a 5a940447 7010e182 | Local Endpoint: 80000003] [Remote Participant: 96a413df a72d5f0b 948fb957 | Remote Endpoint: 80000004] !security function process matched remote endpoint security

PRESPsService_linkToLocalWriter:!process match security

...

Similar on the subscriber:

RTI Perftest 3.1.0  (RTI Connext DDS 6.0.1)

 

Perftest Configuration:

Reliability: Reliable

Keyed: No

Subscriber ID: 0

Data Size: 100

Receive using: Listeners

Domain: 1

Dynamic Data: No

FlatData: No

Zero Copy: No

XML File: perftest_qos_profiles.xml

 

Transport Configuration:

Kind: UDPv4 & SHMEM (taken from QoS XML file)

Use Multicast: False

SHMEM message_size_max: 65536

SHMEM received_message_count_max: 102

SHMEM receive_buffer_size: 6684672

 

Secure Configuration:

Encrypt discovery: False

Encrypt topic (user) data: True

Encrypt submessage: True

Sign data: False

Governance file: ./resource/secure/signed_PerftestGovernance_EncryptBoth.xml

Permissions file: ./resource/secure/signed_PerftestPermissionsSub.xml

Private key file: ./resource/secure/subkey.pem

Certificate file: ./resource/secure/sub.pem

Certificate authority file: ./resource/secure/cacert.pem

Plugin library: Not Specified

 

PRESParticipant_assertRemoteParticipantI:!assert remote participant f33b450a 5a940447 7010e182 due to different ro area

DISCParticipantDiscoveryPlugin_assertRemoteParticipant:!assert remote participant: 0XF33B450A,0X5A940447,0X7010E182,0X1C1

DISCSimpleParticipantDiscoveryPluginReaderListener_onDataAvailable:!assert remote participant

Waiting to discover 1 publishers ...

PRESParticipant_assertRemoteParticipantI:!assert remote participant f33b450a 5a940447 7010e182 due to different ro area

DISCParticipantDiscoveryPlugin_assertRemoteParticipant:!assert remote participant: 0XF33B450A,0X5A940447,0X7010E182,0X1C1

DISCSimpleParticipantDiscoveryPluginReaderListener_onDataAvailable:!assert remote participant

...