KB Article #188220
[INTERCHANGE] Error "Rejecting connection from an unknown cluster host:" in <hosntame>_ex.log
Problem
Errors related to cluster IP adresses are generated in _ex.log.Example from node 01 :
ERROR [ExecutiveServer] (ExecutiveServer.run:88) - Rejecting connection from an unknown cluster host: 113.94.201.11/113.94.201.11:XXXXX
Example from node 02 :
ERROR [ExecutiveServer] (ExecutiveServer.run:88) - Rejecting connection from an unknown cluster host: 113.94.201.12/113.94.201.12:XXXXX
Resolution
1. Stop B2Bi
2. Access the directory /B2BP/common/conf/acfSecurity
3. Edit the file "allowedClusterHosts"
4. Add below 2 ips in the file
113.94.201.11
113.94.201.12
5. Save changes
6. Start B2Bi