Slack digest for #general - 2018-08-05

[Apache Pulsar Slack <ap...@gmail.com>]

2018-08-05 04:09:28 UTC - Poule: anyone has problem with the deploy on DC/OS? I've deployed a cluster on Hetzner...the `bookie` containers keeps dying
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2018-08-05 04:16:30 UTC - William: Hey guys! I have a specific implementation for Pulsar in mind. I wonder if anyone would be willing to chat about best practices and how they would set up the namespaces and so on. 
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2018-08-05 04:27:01 UTC - William: Maybe a starter question: 
If I have multiple customers, and also multiple logical concerns (ex: vehicle data, web traffic) how do I reason about tenants versus namespaces?
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2018-08-05 04:45:08 UTC - jia zhai: @Poule What is the error reported for bookie failure?
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2018-08-05 04:48:54 UTC - jia zhai: @William Here is an article from  @Karthikeyan Palanivelu :
<https://medium.com/@pckeyan/apache-pulsar-one-cluster-for-the-entire-enterprise-using-multi-tenancy-c37e2ee350ef>
Hope it will provide some reference for you regarding tenants and namespaces.
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2018-08-05 05:23:10 UTC - Poule: @jia zhai nothing, just some SIGTERM received
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2018-08-05 05:23:27 UTC - Poule: but I remember seeing again ```java.net.UnknownHostException: Trying to listen on loopback address, 127.0.0.1:3181 but this is forbidden by default ```
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2018-08-05 05:23:48 UTC - Poule: don't know if it's related though
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2018-08-05 05:27:50 UTC - Poule: I have a Pulsar outside DC/OS that runs ok but it would be great to be able to run one on DC/OS
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2018-08-05 05:28:08 UTC - Poule: I installed it using the ansible here <https://github.com/dcos-labs/ansible-dcos/blob/master/docs/INSTALL_ONPREM.md>
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2018-08-05 05:29:20 UTC - Poule: on Hetzner Cloud with Ceph disk
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2018-08-05 06:27:57 UTC - jia zhai: @Poule If it is the UnknownHostException issue,  Did every agent get the /etc/hosts configured?
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