Scheduler master only and Scheduler slave does not work

[korsikov]

I have a Sense site with two node.  Central Scheduler type "Master+ Slave" Second Scheduler "Slave".

If I set Central Scheduler type as "Master"  task are not executed. 

In system_scheduler.txt log i find it message "No Slaves found to execute Task"

full line

1649

20141119T150159.568+0200

ERROR

Fly

System.Scheduler.Scheduler.Master.Execution.ExecutionManager

16284

d726c783-089a-44db-b7a4-7ab159a28d1a

RBCGRP\qvsuser

No Slaves found to execute Task

big data

8537ccd4-ef4e-4fa3-8be9-0af2ca0e4b4b

RBCGRP\korsikov

00000000-0000-0000-0000-000000000000

big data

a34b54b3-422c-43a6-8f18-588f7538c61e

d726c783-089a-44db-b7a4-7ab159a28d1a

Require additional configuration or a bug server?

[gustavgager]

Initially i only tried with the monitoring apps. But i have confirmed that the same issue persists even with locally created apps (i bsicly just created a simple app and try to reload it using a task)

[#3]

Hi,

We have configured multi node set up for couple of our clients.

Pls make sure below things.

1. Central node should be master only. and slave or scheduler node should be slave.

2. After distributing the certificate, make sure you restart all qliksense services on both the nodes at least twice.

3. The most important thing, you may get a msg saying "Scheduler has stopped", Then you have to wait for some time(it may be in hours). it is the time which repository takes to get in sync with each other. That's what most people does not do.

4. I will request you to do this in off peak hours.

Regards,

Ankit Jain

[glennvancauter]

Hi Ankit.

I have a Central node and a additional node that needs to serve as an Engine node. So, basically, I need to set the Central to Master and the additional node as a slave. Then, restart the services on Central and the Engine node, twice?

Regards,
Glenn

[Gauri]

Hi,

 We have done multi node setup for our Qlik sense feb 2018 version setup. However the application has  been highly inconsistent causing us lots of issues. By inconsistenies i mean the web portal where end users are accessing dashboard is loading at varied time , while it should load in 5 secs.

After deeper analysis we see that application refreshes ( we are refreshing the apps due to transaction tools updating in the frequency of every half an hr, 1 hrs and 3 hrs) is not happening on slave node and hence the apps refresh and around that time the end users hangs to access the dashboards.

We are getting the below error -

Command=Finished task;Result=65;ResultText=Error: Failed ,  No Slaves found to execute Task

We did services refresh and server reboot too post application setup. We have hosted the application on Azure. We arent able to find solution to this.

An urgent help will be highly appreciated. 

Regards,

Gauri