The interval between installing
A-Nodes and installing UDSNs is too large. You can use the following method to
query the installation progress and manually implement rebalance tasks.
1. Log
in to the active operation and maintenance service (OMS) using PuTTY.
a. Log
in as user opadmin using the OMS floating management IP
address.
b. Run
the su -
root command to switch
to the root account. The default password isUds6200!.
2. Run
the ps -ef
|grep SoDController |grep -v grep command.
If the SoDController process exists, perform 5.
Otherwise, perform 3.
3. Log
in to the standby OMS using PuTTY.
a. Run
the ssh
opadmin@name of the standby OMS command to log in to the standby OMS.
The default password is Uds6200!.
b. Run
the su -
root command to switch
to the root account. The default password isUds6200!.
4. Run
the ps -ef
|grep SoDController |grep -v grep command.
If the SoDController process exists, perform 5.
Otherwise, perform 9.
5. Run
the describeNodes
|grep status|grepnormal |wc -l command.
If the result is greater than or equal to the number of smart disks x 90%,
perform 6.
Otherwise, perform 5 until all the
conditions are met.
6. Wait
for 30 minutes and run the describeNodes |grepstatus|grep normal |wc -l command. If the result is the same as
the last one, go to 7.
Otherwise, perform 6.
7. Run
the describeRebalanceTasks command. If information similar to the
following is displayed, perform 8.
The smart disks are successfully installed.
8. OMS02:~ # describeRebalanceTasks
9. Replication strategy isn't specified, use com.huawei.sod.manager.strategy.RackAwareStrategyas default.
10. invoking describeRebalanceTasks ...
11. Return:
Empty.
12. Run the createRebalanceTask
-f command. Waite for
10 minutes and run thedescribeRebalanceTasks command to check whether the result is
empty. If yes, perform 9.
If no, the smart disks are successfully installed.
13. Contact
technical support engineers.
