On Tue, Jan 26, 2021 at 9:48 PM Schoonjans, Tom (RFI,RAL,-) <
Tom.Schoonjans(a)rfi.ac.uk> wrote:
Hi Yuval,
I worked on this earlier today with Tom Byrne and I think I may be able to
provide some more information.
I set up the RabbitMQ server myself, and created the exchange with type
’topic’ before configuring the bucket.
Not sure if this matters, but the RabbitMQ endpoint is reached over SSL,
using certificates generated with Letsencrypt.
it actually does. we don't support amqp over ssl.
feel free to open a tracker for that - as we should probably support that!
but note that it would probably be backported only to later versions than
nautilus.
Many thanks,
Tom
Dr Tom Schoonjans
Research Software Engineer - HPC and Cloud
Rosalind Franklin Institute
Harwell Science & Innovation Campus
Didcot
Oxfordshire
OX11 0FA
United Kingdom
https://www.rfi.ac.uk
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On 26 Jan 2021, at 19:37, Yuval Lifshitz <ylifshit(a)redhat.com> wrote:
Hi Tom,
Did you create the exchange in rabbitmq? The RGW does not create it and
assume it is already created?
Could you increase the log level in RGW and see if there are more log
messages that have "AMQP" in them?
Thanks,
Yuval
On Tue, Jan 26, 2021 at 7:33 PM Byrne, Thomas (STFC,RAL,SC) <
tom.byrne(a)stfc.ac.uk> wrote:
Hi all,
We've been trying to get RGW Bucket notifications working with a RabbitMQ
endpoint on our Nautilus 14.2.15 cluster. The gateway host can communicate
with the rabbitMQ server just fine, but when RGW tries to send a message to
the endpoint, the message never appears in the queue, and we get this error
from in the RGW logs:
2021-01-26 16:28:17.271 7f0468b1f700 1 push to endpoint AMQP(0.9.1)
Endpoint
URI: amqp://user:pass@host:5671
Topic: ceph-topic-test
Exchange: ceph-test
Ack Level: broker failed, with error: -4098
We've confirmed the URI is correct, and that the gateway host can send
messages to the RabbitMQ via a standalone script (using the same
information as in the URI). Does anyone have any hints about how to dig
into this?
Cheers,
Tom
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