NetScaler Fault Replacement record

NetScaler Fault Replacement record

Two NetScaler MPX 10500, which have already been enabled for HA, need to be replaced for a fault, recording the key points of the replacement process

1. The failure machine pulls out the line the frame

2. Boot test new machine, must do is to modify the NS password is consistent, modify the time zone for the same, set IP and routing, modify RPC password

3. Start Port Channel Add a consistent port, note that if the use of LACP port aggregation, then can not be directly enabled in the channel option, must be in the interface option open corresponding interface added LACP number can

4. After the test network configuration, found that the new machine can only ping the same switch intranet IP, can not ping the path by, in the confirmation of the routing settings have not changed, guess is the VLAN problem, indeed in the VLAN option need to add the corresponding VLAN ID (in fact, The direct synchronization ha configuration is automatically added.

5. The HA state of the new machine is to be set to mandatory for preparation: staysecondary

6. When adding an HA configuration error prompts "Remote server can not respond", the investigation found that the notebook and a single NS through the management port directly connected to the Web page to add ha, this process is required on the notebook Java and remote added server to do a response, The laptop is then attached to the switch to add ha normally.