Hi Scott, If I set dnsmasq in the node-config.yaml. How I can forward cluster dns to skydns? Because Openshift services don't have any domain, right?
Thanks, Fran 2016-09-30 14:56 GMT+02:00 Scott Dodson <[email protected]>: > Fran, > > If you set dnsIP in your node-config.yaml file it will make that IP > address the first nameserver in your pod's resolv.conf. I don't know > how to add timeout options to pod's resolv.conf, but hopefully you > should have timeout issues. > > BTW, the installer should be configuring dnsmasq on each node and > setting dnsIP to the local host's IP address starting with Origin 1.2 > and OCP 3.2. dnsmasq is then responsible for forwarding cluster dns to > skydns and other requests to the host's default resolver. > > -- > Scott > > On Fri, Sep 30, 2016 at 8:39 AM, Fran Barrera <[email protected]> > wrote: > > Hi All, > > > > In my environment, the master is the DNS server (dnsmasq) and my problem > is > > that I have very slow resolution. The resolv.conf of pods is: > > > > nameserver 172.30.0.1 > > nameserver master_ip > > > > I need to change this conf adding first the master IP or add a options > > timeout because the slow is because try first with kubernetes dns and 10 > > seconds later try with dns master. I've followed this guide > > https://access.redhat.com/solutions/2215521 but not change anything. > > > > Any helps? > > > > > > > > _______________________________________________ > > users mailing list > > [email protected] > > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > > >
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