Configuring nsmq, Creating a cluster – HP Integrity NonStop H-Series User Manual
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2.
Run the command:
OSS> ./uninstall
3.
You are prompted with the following question:
Do you want to proceed with the un-installation (n or [y]):
4.
Enter y. You are prompted for the directory where NSMQ is installed.
Enter the directory of NSMQ installation:
NOTE:
Before you uninstall NSMQ, stop all the running instances of NSMQ and remove all the
clusters
.
The uninstall program may not remove all the files from the installation directory. You must delete
the files and the directory manually.
Configuring NSMQ
Configuring NSMQ involves the following activities:
•
•
•
Removing brokers from a cluster
•
NOTE:
You can exit the setup anytime by entering 'Quit' at any of the prompts.
Creating a cluster
After installing NSMQ, you can create and configure clusters to form a network of brokers. You
can configure any number of clusters in a node.
1.
In the main menu, type 2 and press Enter.
2.
You are prompted with the following questions. Enter the appropriate values.
Enter the directory of NSMQ installation [/usr/tandem/nsmq] :
This is the path where NSMQ is installed on your NonStop system. If there are any existing
clusters, their names are displayed.
Enter the name of the cluster [NSMQ]. (Maximum 4 alpha-numeric characters) :
Enter a name to uniquely identify the cluster. This name is used as PATHMON name.
Enter the name of the sub volume where PATHMON configuration files have to
be stored (e.g. $SAS1.NSMQ) :
For example, $OSS.NSMQ
Enter the TCP^PROCESS^NAME [$ZTC0]:
The TCP process running on the system
Enter the IP Address on which the NSMQ should listen for connections :
This is the TCP/IP address where the brokers are configured to listen for subscribing to
messages. For example, 15.154.112.85
Enter the port number in the range (1-65534) on which the NSMQ should
listen for connections :
After entering all the values, the cluster is created. To add more clusters, repeat the steps.
NOTE:
Cluster names must be unique in a NonStop node. Cluster names can be up to 4 characters
in length.
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Installation and configuration