Joining An Snas To An Existing Cluster - Nortel 4070 Installation Manual

36 Configuration
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Joining an SNAS to an existing cluster

This section describes how to set up one-armed configuration to add
additional NSNA to an existing cluster by specifying the Management IP
address (MIP).
While joining SNAS to an existing cluster, less information is needed
because the new SNAS fetches most of the configuration from the other
SNAS(s) in the cluster.
Prerequisites
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Copyright © 2008, Nortel Networks
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Generate new SSH host keys (yes/no) [yes]:
This may take a few seconds...ok
Enter a password for the "admin" user:
Re-enter to confirm:
To maintain a high level of security while using an SSH connection,
accept the default choice to generate new SSH host keys.
If you like to go through setup.
Run NSNAS quick setup wizard [yes/no] [yes]
Cluster creation is complete. Login using the admin user to continue
with configuration.
For the cluster configuration, all the nodes must be on a same subnet.
If the Access list consists of entries (e.g. IP addresses for control of
Telnet and SSH access), add the cluster's MIP, the existing SNAS host
IP address on Interface 1, and the host IP address for the new SNAS to
the Access list. This must be done before you join the new SNAS, or the
devices cannot communicate. Use /cfg/sys/accesslist to check
the Access list. If the Access list is empty, this step is not required.
If the SNAS you are about to join contains a different software version
than existing SNAS(s), install the preferred software version on the
new SNAS before you join it or upgrade the whole cluster to the same
software version as the new SNAS. Use /boot/software/cur to
check the currently installed software version.
Nortel Secure Network Access
Installation — Quick Start Switch 4070
NN47230-303 01.01 Standard
2.0 28 July 2008
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