Cisco Cisco Email Security Appliance C160 Mode D'Emploi

From the host you want to add to the cluster, issue the 

clusterconfig

 command 

to join the existing cluster. You can choose to join the cluster over SSH or over 
CCS (cluster communication service). 

In order to join a host to an existing cluster, you must:

be able to validate the SSH host key of a machine in the cluster

know the IP address of a machine in the cluster and be able to connect to this 
machine in the cluster (for example, via SSH or CCS) 

know the administrator password for the admin user on a machine belonging 
to the cluster

All machines you intend to add to the cluster must have the centralized 
management feature key installed on them before they can be added to the cluster. 
It is also possible to join an existing cluster within the 

systemsetup

 command if 

the feature key for centralized management has been installed on the system prior 
to running the CLI system setup wizard and if a cluster exists. After changing the 
administrator password, setting the hostname of the appliance, and configuring 
network interfaces and IP addresses, the systemsetup will prompt you to create or 
join a cluster.

The following table demonstrates adding the machine 

losangeles.example.com

 

to the cluster using the SSH option. 

losangeles.example.com> clusterconfig

Do you want to join or create a cluster?

1. No, configure as standalone.

2. Create a new cluster.

3. Join an existing cluster over SSH.