This appendix lists some frequently used Message Queue Command utility ( imqcmd) commands. For a comprehensive list of command options and attributes available to you from the command line, refer to Command Utility in Command Utility
imqcmd subcommand argument [ options] imqcmd -h|H imqcmd -v
-H or -h provides comprehensive help. The -v subcommand provides version information.
When you use imqcmd, the Command utility prompts you for a password. To avoid the prompt (and to increase security), you can use the -passfile pathToPassfile option to point the utility to a password file that contains the administrator user name and password.
Example: imqcmd query bkr -u adminUserName -passfile pathToPassfile -b myServer:7676
imqcmd query bkr imqcmd pause bkr imqcmd restart bkr imqcmd resume bkr imqcmd shutdown bkr -b myBroker:7676 imqcmd update bkr -o "imq.system.max_count=1000" imqcmd reload cls
Broker Configuration Properties (-o option) lists frequently used broker configuration properties. For a full list of broker configuration properties and their descriptions, see Chapter 17, Broker Properties Reference
Table E–1 Broker Configuration Properties ( -o option)
Property |
Notes |
---|---|
imq.autocreate.queue | |
imq.autocreate.queue.maxNumActiveConsumers |
Specify -1 for unlimited |
imq.autocreate.queue.maxNumBackupConsumers |
Specify -1 for unlimited |
imq.autocreate.topic | |
imq.cluster.url | |
imq.destination.DMQ.truncateBody | |
imq.destination.logDeadMessages | |
imq.log.file.rolloverbytes |
Specify -1 for unlimited |
imq.log.file.rolloversecs |
Specify -1 for unlimited |
imq.log.level |
NONEERRORWARNINGINFO |
imq.message.max_size |
Specify -1 for unlimited |
imq.portmapper.port | |
imq.system.max_count |
Specify -1 for unlimited |
imq.system.max_size |
Specify -1 for unlimited |
imqcmd list svc imqcmd query svc imqcmd update svc -n jms -o "minThreads=200" -o "maxThreads=400" -o "port=8995" imqcmd pause svc -n jms imqcmd resume svc -n jms imqcmd list cxn -svn jms imqcmd query cxn -n 1234567890
imqcmd list dur -d MyTopic imqcmd destroy dur -n myDurSub -c "clientID-111.222.333.444" imqcmd purge dur -n myDurSub -c "clientID-111.222.333.444"
imqcmd list txn imqcmd commit txn -n 1234567890 imqcmd query txn -n 1234567890 imqcmd rollback txn -n 1234567890
imqcmd create dst -n MyQueue -t q -o "maxNumMsgs=1000" -o "maxNumProducers=5" imqcmd update dst -n MyTopic -t t -o "limitBehavior=FLOW_CONTROL| REMOVE_OLDEST|REJECT_NEWEST|REMOVE_LOW_PRIORITY" imqcmd compact dst -n MyQueue -t q imqcmd purge dst -n MyQueue -t q imqcmd pause dst -n MyQueue -t q -pst PRODUCERS|CONSUMERS|ALL imqcmd resume dst -n MyQueue -t q imqcmd destroy dst -n MyQueue -t q imqcmd query dst -n MyQueue -t q imqcmd list dst -tmp
Destination Configuration Properties (-o option) lists frequently used destination configuration properties. For a full list of destination configuration properties and their descriptions, see Chapter 18, Physical Destination Property Reference
Table E–2 Destination Configuration Properties (-o option)
Property |
Notes |
---|---|
consumerFlowLimit |
Specify -1 for unlimited |
isLocalOnly (create only) | |
limitBehavior |
FLOW_CONTROLREMOVE_OLDESTREJECT_NEWESTREMOVE_LOW_PRIORITY |
localDeliveryPreferred (queue only) | |
maxNumActiveConsumers (queue only) |
Specify -1 for unlimited |
maxNumBackupConsumers (queue only) |
Specify -1 for unlimited |
maxBytesPerMsg |
Specify -1 for unlimited |
maxNumMsgs |
Specify -1 for unlimited |
maxNumProducers |
Specify -1 for unlimited |
maxTotalMsgBytes |
Specify -1 for unlimited |
useDMQ |
imqcmd metrics bkr -m cxn|rts|ttl -int 5 -msp 20 imqcmd metrics svc -m cxn|rts|ttl imqcmd metrics dst -m con|dsk|rts|ttl