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Re: MySQL Cluster on Docker Swarm -- issues
Posted by: Sean McDowell
Date: July 17, 2017 09:06AM

I updated the issue -- good news, I got this to work!

The key is to change the service discovery mode from the default Virtual IP to DNS round robin (dnsrr).

This is documented here:

https://docs.docker.com/engine/swarm/networking/#configure-service-discovery

In combination with the hostname option for the service you now get a hostname that when looked up returns the IP of the container.

The only other issue I found is that the ndb_mgmd process doesn't seem to read its configuration from /etc/mysql-cluster.cnf. I specified it with the -f option but I thought it should be reading from there as described on Docker Hub.

Thanks!



Edited 1 time(s). Last edit at 07/17/2017 09:06AM by Sean McDowell.

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Re: MySQL Cluster on Docker Swarm -- issues
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