13. Optional: Start the tenant VMs. For more information, see the
ux-tenant-start
man page.
14. Resolve any issues related to the Romana service.
root@smw:~
main_romana_df_gateway.yml
15. Verify that the compute nodes have been turned on.
root@smw:~
xtcli status s0
All the nodes should send a response. If a response is not received from all the nodes, do not proceed.
16. Execute the following command:
root@smw:~
pall uptime |sort
Once all the node IDs have reported that they are up, wait for 5 or so minutes. The login nodes take longer
than the rest of the nodes.
17. Mount Lustre
root@smw:~
pall mount /mnt/lustre
Here pall is an alias for
pdsh -w
and should be configured
in
/etc/profile.d/smw_deploy_profile.sh
18. Confirm that the required nodes have a mount point by executing the following command:
root@smw:~
pall df -k |grep lustre |sort
19. Start up the analytic applications using the
urika-start
script.
For more information, see the
urika-start
man page.
root@smw:~
urika-start
This starts up all the analytic applications installed on the system.
20. Pause for 5 minutes or so.
It is important to allow Hadoop to perform the required set up before proceeding. Hadoop will initially be in
safe mode when it starts.
21. Verify that the analytic services have started.
root@smw:~
urika-inventory
22. Confirm services are up on all the expected nodes and that all processes are listed as online when the
urika-state
command is executed.
root@smw:~
urika-state
23. Optional: Check the general health of the system.
root@smw:~
urika-check-platform
System Management
S3016
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