Hello Jochen Thanks for the reply.
Since we are using Docker framework, the IP addresses are random as well as the host names, so we can not "predict" the host names in the replica set. If one of the replica set will "die" another one will start with different name and IP. Rancher is managing all the underlying framework and 3 docker containers running MongoDB are names "Service". Since we could not make this configuration to work,at this point we only added 1 MongDB node. <https://lh3.googleusercontent.com/-lbSpDy5x004/V8ag_jTC3eI/AAAAAAAADuA/20FnY2wlwYUZZ8mOocLQwQVDsDeZsvppACLcB/s1600/2016-08-31%2B12_17_41-Clipboard.png> On Monday, August 29, 2016 at 5:56:14 PM UTC+3, Jochen Schalanda wrote: > > Hi Yossi, > > I'm not sure what the specific problem is, but you can configure Graylog > to connect to a MongoDB replica set providing more than one MongoDB URI, > see > https://github.com/Graylog2/graylog2-server/blob/2.0.3/misc/graylog.conf#L384-L385 > > for an example. > > Cheers, > Jochen > > On Sunday, 28 August 2016 16:58:10 UTC+2, tm-operations wrote: >> >> Hi, >> >> We are working for the past couple of weeks on implementing a Graylog >> stack in Docker with Rancher management. >> >> At this point, we were able to get a working stack fully redundant >> (single site) configuration. >> The only part which is missing is MongoDB HA. >> >> When configuring MongoDB as a service, the rancher will point graylog >> servers to one of the MongoDB servers regardless they are Primary or >> Secondary. >> >> Anyone have an idea how to get a redundant configuration of MongDB in >> Docket with Rancher? >> >> Our current lab configuration is: >> >> 3 Docker Hosts each runs on a VMWare Host >> >> *Container* >> >> 1 x Rancher >> 3 x NGNIX >> 3 x Graylog Server >> 3 x ElasticSearch Master nodes >> 3 x ElasticSearch Data nodes >> 3 x ElasticSearch Client nodes >> 1 x MongoDB >> >> Any help will be greatly appreciated. >> >> Thanks. >> -Yossi >> >> >> >> >> -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/a3fc1d6e-b765-4e3d-99e4-a631d6e98484%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
