Configure Ha For New Installations - Dell Data Domain DD9500 Hardware Overview And Installation Manual

Configure HA for new installations

7. After the system completes the reboot, login again as
number as a password. Press
password prompt, and config setup wizard.
8. Generate an autosupport sent to yourself to use as ACG input:
# autosupport send your.email@emc.com
OK: Message sent.
9. Generate an ACG using the produced ASUP.
Before you begin
The HA interconnect between both nodes is connected.
l
Note
Connecting the HA interconnect
interconnect.
The data connections on both nodes are connected.
l
Configure the two nodes as an HA pair.
Note
Configuring an HA pair sets the system password on the standby node to match the
system password on the active node, however, that synchronization is not set until
the HA configuration is complete. If the HA configuration fails, or if there is a need to
access either node before the HA configuration is complete, use the serial number of
each node as the password.
Procedure
1. Identify which node will serve as the active node.
2. On the active node, create the HA pairing.
Run the following command:
ha create peer {<ipaddr> | <hostname>} [ha-name <ha-
system-name]
Note
Specify the hostname or the IP address of the standby node.
l
Specifying an HA system name:
l
Assigns node 0 the local hostname
n
Assigns node 1 the local hostname
n
The ha create command will fail if one node is configured to use DHCP
l
and the other node is configured to use static IP addresses. Both nodes
must use the same method to configure IP addresses.
ha create peer mysystem-p1.emc.com ha-name mysystem.emc.com
Both nodes reboot, and are configured as an HA pair when they come back up.
3. On the active node, configure one or more floating IP addresses for data
access.
to get through the EULA, sysadmin
Ctrl-C
on page 81 describes how to cable the HA
<HA-system-name> -p0.
<HA-system-name> -p1.
Configure HA for new installations
Configure System For Use
using the serial
sysadmin
91