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adding node to ambari fails with buffer error

adding node to ambari fails with buffer error

New Contributor

When adding new node to ambari, it's failing with buffer error, details message as below

using HDP 2.4

ERROR: Bootstrap of host XXX fails because previous action finished with non-zero exit code (255)

ERROR MESSAGE: buffer_get_bignum_ret: input buffer too small

buffer_get_bignum: buffer error

STDOUT:

buffer_get_bignum_ret: input buffer too small

buffer_get_bignum: buffer error

2 REPLIES 2

Re: adding node to ambari fails with buffer error

@rajeev jain,

You can face this error if your private or public keys are corrupted. Can you please regenerate your ssh keys and make sure that password-less ssh is working fine and then try adding the node.

Thanks,

Aditya

Re: adding node to ambari fails with buffer error

New Contributor

this option didn't worked of us, just to clarify I'm trying to add a VM as a node in HDP clustere.

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