GSLB affinity for high availability | 1 |
1.Make sure you configure HA groups for the ServerIron ADX. (Refer to “Configuring an HA group” on page 157.)
2.Enable dynamic detection as a backup mechanism by entering commands such as the following on the GSLB ServerIron ADX.
ServerIronADX# configure terminal
ServerIronADX(config)# gslb
ServerIronADX(config)# end
Syntax: [no] gslb dynamic-peer-detect
Displaying HA information
Displaying all HA groups
To view all the configured HA groups on the GSLB ServerIron ADX, enter the following command on the GSLB ServerIron ADX.
ServerIronADX# show gslb
Configured GSLB HA groups:
*GSLB HA group: {ServerIron 1.1.1.55, ServerIron 1.1.1.65} Virtual IPs for ServerIron 1.1.1.55: None
Virtual IPs for ServerIron 1.1.1.65: None
*GSLB HA group: {ServerIron 1.1.1.102, ServerIron 1.1.1.9} Virtual IPs for ServerIron 1.1.1.102:
1.1.1.101(A)
Virtual IPs for ServerIron 1.1.1.9: 1.1.1.101(S)
Syntax: show gslb ha-group-info
Displaying the HA peer for a site
To view the configured HA peer for a Site ServerIron ADX, enter the following command on the GSLB ServerIron ADX.
SITE: local
Enhanced RTT smoothing: OFF
ServerIronADX: 1.1.1.102:
state: SELF
Protocol Version: 4 distributed
Current | num. | Session | CPU | load | Preference | Location | Connection |
sessions | util(%) | (%) | 99 | ||||
| 18 | 0 |
| 128 | |||
Virtual | IPs: |
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| 1.1.1.101(A) |
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ServerIron ADX Global Server Load Balancing Guide | 159 |
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