Руководство Пользователя для Cisco Cisco Email Security Appliance C160
39-8
User Guide for AsyncOS 9.7 for Cisco Email Security Appliances
Chapter 39 Centralized Management Using Clusters
Creating and Joining a Cluster
Joining an Existing Cluster over CCS
Use CCS instead of SSH if you cannot use SSH. The only advantage of CCS is that only cluster
communication happens over that port (no user logins, SCP, etc). To add another machine to an existing
cluster via CCS, use the
communication happens over that port (no user logins, SCP, etc). To add another machine to an existing
cluster via CCS, use the
prepjoin
subcommand of
clusterconfig
to prepare the machine to be added
to the cluster. In this example, the
prepjoin
command is issued on the machine
newyork
to prepare the
machine
losangeles
to be added to the cluster.
The
prepjoin
command involves obtaining the user key of the host you want to add to the cluster by
typing
clusterconfig prepjoin print
in the CLI of that host, and then copying the key into the
command line of the host that is currently in the cluster.
[]>
(Cluster americas)>
Choose the operation you want to perform:
- ADDGROUP - Add a cluster group.
- SETGROUP - Set the group that machines are a member of.
- RENAMEGROUP - Rename a cluster group.
- DELETEGROUP - Remove a cluster group.
- REMOVEMACHINE - Remove a machine from the cluster.
- SETNAME - Set the cluster name.
- LIST - List the machines in the cluster.
- LISTDETAIL - List the machines in the cluster with detail.
- DISCONNECT - Temporarily detach machines from the cluster.
- RECONNECT - Restore connections with machines that were previously detached.
- PREPJOIN - Prepare the addition of a new machine over CCS.
[]> prepjoin
Prepare Cluster Join Over CCS
No host entries waiting to be added to the cluster.
Choose the operation you want to perform:
- NEW - Add a new host that will join the cluster.