Managing Internal Certificates
Quantum Spark 1500, 1600, and 1800 Appliances R81.10.X Locally Managed Administration Guide|141
Configuring a Primary Cluster Member
Follow these steps on the appliance that must be configured as a primary Cluster Member.
Procedure
1. Connect to the WebUI on the appliance.
2. From the left navigation panel, click Device.
3. In the Advanced section, click the High Availability page.
4. Click Configure Cluster.
The New Cluster Wizard opens.
5. On the page Step 1: Gateway Priority:
a. Select Configure as primary member.
b. Click Next.
6. On the page Step 2: SIC Settings:
a. In the section Secure Internal Communication:
b. In the field Password, enter a password for connecting the two Cluster Members to each
other.
Note - You cannot use these characters in a password or shared secret: { } [
] ` ~ | ‘ " \ (maximum number of characters: 255)
c. In the field Confirm, enter the same password again.
d. Open the section Advanced.
e. Configure the required settings for the Sync interface (by default, LAN2).
The configuration on the secondary Cluster Member must match the configuration on the
primary Cluster Member.
f. Click Next.
7. On the page Step 3: Gateway Interfaces (<X> out of <Y>):
Repeat this step for each configured interface.
a. Select Enable High Availability on interface (this is the default).
If you enable the high availability on an interface, the primary Cluster Member monitors it
and if there is a failure, it automatically fails over to the secondary Cluster Member.
If you clear this option, then you can also clear the option Monitor interface state (fail over
when interface is down) to stop the cluster monitoring completely.
b. In the field Cluster IP address, configure the applicable cluster virtual IP address.
c. In the field Subnet mask, configure the applicable subnet mask for the cluster virtual IP
address.
d. In the field Primary physical IP address, the wizard shows the IP address configured on the