Use the mqsichangeproperties command to change properties relating to inter-broker communications and the http listener component, which includes the HTTP and HTTPS (SSL) support for the HTTPInput and HTTPReply nodes.
Start the broker using mqsistart, and then issue the command on the machine running the broker.
If you change any value you must stop and restart the broker for the change to take effect.
-n Name1, Name2 -v Value1, Value2
Valid property names for inter-broker communications are listed below:
mqsichangeproperties BRKA -e default -o DynamicSubscriptionEngine -n clonedPubSubBrokerList -v \"BRKB,BRKBQM,BRKC,BRKCQM\" mqsichangeproperties BRKB -e default -o DynamicSubscriptionEngine -n clonedPubSubBrokerList -v \"BRKA,BRKAQM,BRKC,BRKCQM\" mqsichangeproperties BRKC -e default -o DynamicSubscriptionEngine -n clonedPubSubBrokerList -v \"BRKA,BRKAQM,BRKB,BRKBQM\"
mqsichangeproperties BRKA -e default -o DynamicSubscriptionEngine -n clonedPubSubBrokerList -v \"-BRKC\" mqsichangeproperties BRKB -e default -o DynamicSubscriptionEngine -n clonedPubSubBrokerList -v \"-BRKC\" mqsichangeproperties BRKC -e default -o DynamicSubscriptionEngine -n clonedPubSubBrokerList -v \"\"
Note the minus symbol in the list for BRKA and BRKB. BRKC does not specify any brokers and is, therefore, not a clone. However, BRKA and BRKB remain clones of each other.
By default, Quality of Protection is enabled if either the isysQopLevel or sysQopLevel value has been changed from the default value of none.
mqsichangeproperties <broker> -o DynamicSubscriptionEngine -n interbrokerHost -v <IP host name>
If you change the value, the broker must be stopped and restarted. Then you must redeploy the full topology.
mqsichangeproperties <broker> -o DynamicSubscriptionEngine -n interbrokerPort -v <port number>
If you do not set the interbrokerPort value before the topology is deployed, restart the broker.
If you change the value, the broker must be stopped and restarted. Then you must redeploy the full topology.
The value of this property must be greater than, or equal to, the maxMessageSize value.
This must be in the range 16 777 216 through 8 589 934 592.
The value of this property must be less than, or equal to, the maxClientQueueSize value.
This parameter is available only if a Pragmatic General Multicast (PGM) protocol is selected.
On Windows platforms, the user ID used to invoke this command must have Administrator authority on the local system.
On UNIX systems, the user ID used to invoke this command must either be root or must be the same as that specified in the -i parameter of the mqsicreatebroker command. It must also be a member of the mqbrkrs group.
Valid property names for the HTTPListener ObjectName:
Valid property names for the HTTPConnector ObjectName:
Valid property names for the HTTPSConnector ObjectName:
On Windows platforms, the user ID used to invoke this command must have Administrator authority on the local system.
On UNIX systems, the user ID used to invoke this command must either be root or must be the same as that specified in the -i parameter of the mqsicreatebroker command. It must also be a member of the mqbrkrs group.
mqsichangeproperties TEST -o DynamicSubscriptionEngine -n clientPingInterval -v 200
mqsichangeproperties TEST -o DynamicSubScriptionEngine -n multicastEnabled -v true
mqsichangeproperties TEST -b httplistener -n sslProtocol -v TLS
mqsichangeproperties TEST -b httplistener -o HTTPListener -n enableSSLConnector -v true
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