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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/02/17 16:34:53 UTC
[GitHub] [pulsar] diegosalvi opened a new issue #6346: DNS configuration
diegosalvi opened a new issue #6346: DNS configuration
URL: https://github.com/apache/pulsar/issues/6346
**Is your feature request related to a problem? Please describe.**
You can't configure any aspect of client DNS (servers, timeouts...)
**Describe the solution you'd like**
To ba able to configure at least DNS to use to resolve names
**Describe alternatives you've considered**
...
**Additional context**
I've dived into Pulsar client DNS internal configuration and I didn't found any way to properly configure DNS client properties on my system. Moreover if "autodiscovery" cannot fine any dns it will attempt to use Google ones! In a corporate environment this isn't acceptable.
I could write you a patch to add dns configuration but I'm blocked between 3 alternatives:
# add every needed dns configuration parameter on client configuration (... with some configuration bloating)
# just require to provide an already configured netty dns and use current one as fallback (but it couldn't be configured via properties but only programmatically and expose internal netty dependences)
# create a new "DNSClient" interface and a netty implementation and require to provide such dns object (but still cannot be configured via properties...)
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[GitHub] [pulsar] diegosalvi commented on issue #6346: DNS configuration
Posted by GitBox <gi...@apache.org>.
diegosalvi commented on issue #6346: DNS configuration
URL: https://github.com/apache/pulsar/issues/6346#issuecomment-589073991
Created PR for (2)
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[GitHub] [pulsar] sijie commented on issue #6346: DNS configuration
Posted by GitBox <gi...@apache.org>.
sijie commented on issue #6346: DNS configuration
URL: https://github.com/apache/pulsar/issues/6346#issuecomment-587778493
2 seems to be a reasonable approach to me
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