Unable to deploy MLTK

[sylim_splunk]

Using both 8.0.1 and 8.0.6, I am unable to redeploy apps when attempting to deploy Splunk_ML_Toolkit with Splunk_SA_Scientific_Python_linux_x86_64. The same error occurs in both environments in which I have tried it:

Error while deploying apps to first member, aborting apps deployment to all members: Error while updating app=Splunk_SA_Scientific_Python_linux_x86_64 on target=https://10.8.8.13:8089:Network-layer error: Connection reset by peer

This occurs almost immediately after trying command below;

$ splunk apply shcluster-bundle -target https://10.8.8.13:8089

[sylim_splunk · Accepted solution]

If I remove those 2 SHC apps, then I can redeploy the other SHC apps on that deployer without any issues. This SHC is running version 8.0.6. The same problem happened in another environment that was running 8.0.1.

It was found that, the max_content_length was set less than the size of one of the apps for MLTK by mistake.

In server.conf on all SHC members;

[httpServer]

max_content_length = 2gb bytes, back to default value.