Looks like the post-provision-openstack.yml did run by itself, but I needed to restart all the nodes to pick up the new DNS entries via DHCP. Maybe I should submit a PR to include that tip, unless of course, a restart wasn't supposed to be necessary.
On Tue, Oct 10, 2017 at 7:15 AM Joel Pearson <japear...@agiledigital.com.au> wrote: > Ok, my bad it looks like the > https://github.com/openshift/openshift-ansible-contrib/blob/master/playbooks/provisioning/openstack/post-provision-openstack.yml > playbook does what I’m after. I’ll run that and see what happens > On Tue, 10 Oct 2017 at 6:58 am, Joel Pearson < > japear...@agiledigital.com.au> wrote: > >> Hi, >> >> Sorry, I think I didn’t explain it very well. >> >> I’m trying to use the in-stack DNS servers, but it seems to just be using >> the google ones. >> >> Yes the base domain is hosted by AWS but I haven’t created any records >> for “master-0.openshift.staging.agiledigital.co” as I don’t need that >> resolvable outside the cluster. I thought the in-stack DNS server would >> automatically create DNS records that work inside the cluster and that it >> would configure all the instances it created to use the in-stack DNS. >> >> The “10.2.100.5” ip is created by the stack, so I can’t use that in the >> public_dns_nameservers variable, as it doesn’t exist at that point. >> >> How is the in-stack DNS supposed to work? Maybe I’m misunderstanding its >> purpose? >> >> Thanks, >> >> Joel >> On Tue, 10 Oct 2017 at 12:54 am, François VILLAIN < >> f.vill...@linkbynet.com> wrote: >> >>> Hello, >>> >>> >>> >>> I see that your domain name is hosted by AWS. Maybe try to see if the >>> domain is “public” or “private”, it seems private from what I can see (your >>> entries do not resolve). >>> If it is private you should directly reference your DNS server in the >>> “public_dns_nameservers” variable. >>> >>> >>> >>> Good luck ☺ >>> >>> >>> >>> *De : *<users-boun...@lists.openshift.redhat.com> au nom de Joel >>> Pearson <japear...@agiledigital.com.au> >>> *Date : *lundi 9 octobre 2017 à 14:54 >>> *À : *"users@lists.openshift.redhat.com" < >>> users@lists.openshift.redhat.com> >>> *Objet : *DNS issue install OpenShift on OpenStack >>> >>> >>> >>> Hi, >>> >>> >>> >>> I'm trying to install openshift on openstack and I've been following >>> https://github.com/openshift/openshift-ansible-contrib/tree/master/playbooks/provisioning/openstack >>> I got past the openstack bit and now I'm installing openshift with >>> “ansible-playbook openshift-ansible/playbooks/byo/config.yml” it got pretty >>> far. >>> >>> >>> >>> Except it I got this error: >>> >>> >>> >>> ———— >>> >>> TASK [openshift_examples : Import Centos Image streams] >>> ******************************************************************************************************************************* >>> >>> Monday 09 October 2017 12:30:17 +0000 (0:00:00.058) 0:05:10.675 >>> ******** >>> >>> fatal: [master-0.openshift.staging.agiledigital.co]: FAILED! => >>> {"changed": false, "cmd": ["oc", "create", >>> "--config=/etc/origin/master/admin.kubeconfig", "-n", "openshift", "-f", >>> "/usr/share/openshift/examples/image-streams/image-streams-centos7.json"], >>> "delta": "0:00:00.309497", "end": "2017-10-09 12:30:18.114400", "failed": >>> true, "failed_when_result": true, "rc": 1, "start": "2017-10-09 >>> 12:30:17.804903", "stderr": "Unable to connect to the server: dial tcp: >>> lookup master-0.openshift.staging.agiledigital.co on 8.8.8.8:53: no >>> such host", "stderr_lines": ["Unable to connect to the server: dial tcp: >>> lookup master-0.openshift.staging.agiledigital.co on 8.8.8.8:53: no >>> such host"], "stdout": "", "stdout_lines": []} >>> >>> ———- >>> >>> >>> >>> I used the option of letting it install a DNS server in the openstack >>> section, and I used this setting “public_dns_nameservers: >>> [8.8.8.8,8.8.4.4]”, however it seems that it isn't using the dns server it >>> installed, and hence internal DNS doesn't resolve. >>> >>> >>> >>> Is there a way to get the openstack-ansible playbooks to use the >>> internal dns (which was created by “ansible-playbook >>> openshift-ansible-contrib/playbooks/provisioning/openstack/provision.yaml”), >>> which in my case is “10.2.100.5”? >>> >>> >>> >>> I figure I must have messed something up in the OpenStack provision >>> section. But I don’t know what. >>> >>> >>> >>> Thanks, >>> >>> >>> >>> Joel >>> >>> -- >>> >>> Kind Regards, >>> >>> >>> >>> Joel Pearson >>> Agile Digital | Senior Software Consultant >>> >>> Love Your Software™ | ABN 98 106 361 273 >>> p: 1300 858 277 | m: 0405 417 843 <0405417843> | w: agiledigital.com.au >>> >> -- >> Kind Regards, >> >> Joel Pearson >> Agile Digital | Senior Software Consultant >> >> Love Your Software™ | ABN 98 106 361 273 >> p: 1300 858 277 | m: 0405 417 843 <0405417843> | w: agiledigital.com.au >> > -- > Kind Regards, > > Joel Pearson > Agile Digital | Senior Software Consultant > > Love Your Software™ | ABN 98 106 361 273 > p: 1300 858 277 | m: 0405 417 843 <0405417843> | w: agiledigital.com.au > -- Kind Regards, Joel Pearson Agile Digital | Senior Software Consultant Love Your Software™ | ABN 98 106 361 273 p: 1300 858 277 | m: 0405 417 843 <0405417843> | w: agiledigital.com.au
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