Owner manual
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 (page 30).
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:
• Creating clusters
• Adding brokers to a cluster
• Removing brokers from a cluster
• Removing clusters
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.
28 Installation and configuration