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Bug
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Resolution: Done
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Undefined
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4.12.z
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None
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No
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False
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kubernetes-nmstate dns check failing because it tries to look up root-server.net when it should be root-servers.net
I don't know why that is failing now, but the official root servers sit behing the plural version:
https://www.iana.org/domains/root/servers
{"level":"error","ts":"2023-04-03T03:24:06.657Z","logger":"probe","msg":"failed checking DNS connectivity","error":"[lookup root-server.net on 10.0.0.2:53: no such host]","stacktrace":"github.com/nmstate/kubernetes-nmstate/pkg/probe.runDNS\n\t/go/src/github.com/openshift/kubernetes-nmstate/pkg/probe/probes.go:239\ngithub.com/nmstate/kubernetes-nmstate/pkg/probe.dnsCondition.func1\n\t/go/src/github.com/openshift/kubernetes-nmstate/pkg/probe/probes.go:206\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:220\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:233\nk8s.io/apimachinery/pkg/util/wait.WaitForWithContext\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:660\nk8s.io/apimachinery/pkg/util/wait.poll\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:594\nk8s.io/apimachinery/pkg/util/wait.PollImmediateWithContext\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:526\nk8s.io/apimachinery/pkg/util/wait.PollImmediate\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/k8s.io/apimachinery/pkg/util/wait/wait.go:512\ngithub.com/nmstate/kubernetes-nmstate/pkg/probe.Select\n\t/go/src/github.com/openshift/kubernetes-nmstate/pkg/probe/probes.go:261\ngithub.com/nmstate/kubernetes-nmstate/pkg/helper.ApplyDesiredState\n\t/go/src/github.com/openshift/kubernetes-nmstate/pkg/helper/client.go:166\ngithub.com/nmstate/kubernetes-nmstate/controllers/handler.(*NodeNetworkConfigurationPolicyReconciler).Reconcile\n\t/go/src/github.com/openshift/kubernetes-nmstate/controllers/handler/nodenetworkconfigurationpolicy_controller.go:218\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Reconcile\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:121\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:320\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:273\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/go/src/github.com/openshift/kubernetes-nmstate/vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go:234"}
{"level":"info","ts":"2023-04-03T03:24:06.657Z","logger":"probe","msg":"WARNING not selecting dns probe"}
That URL seems to be down or flaky today. However, looking at https://www.iana.org/domains/root/servers, the URL should be root-servers.net anyways.
I can also do a whois lookup for the plural:
[akaris@linux ~]$ whois root-servers.net [Querying whois.verisign-grs.com] [Redirected to whois.networksolutions.com] [Querying whois.networksolutions.com] [whois.networksolutions.com] Domain Name: ROOT-SERVERS.NET Registry Domain ID: 2751247_DOMAIN_NET-VRSN Registrar WHOIS Server: whois.networksolutions.com Registrar URL: http://networksolutions.com Updated Date: 2021-05-11T17:43:59Z Creation Date: 1995-07-04T04:00:00Z Registrar Registration Expiration Date: 2024-07-03T04:00:00Z Registrar: Network Solutions, LLC Registrar IANA ID: 2 Reseller: Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited Registry Registrant ID: Registrant Name: VERISIGN INC. Registrant Organization: VERISIGN INC. Registrant Street: 12061 BLUEMONT WAY Registrant City: RESTON Registrant State/Province: VA Registrant Postal Code: 20190-5684 Registrant Country: US Registrant Phone: +1.7039481212 Registrant Phone Ext: Registrant Fax: +1.7039483670 Registrant Fax Ext: Registrant Email: noc@verisign.com Registry Admin ID: Admin Name: IANA Root Management, ICANN Admin Organization: ICANN Admin Street: 12025 Waterfront Drive #300 Admin City: Los Angeles Admin State/Province: CA Admin Postal Code: 90094 Admin Country: US Admin Phone: +1.13103015800 Admin Phone Ext: Admin Fax: +1.13108238649 Admin Fax Ext: Admin Email: kim.davies@icann.org Registry Tech ID: Tech Name: Verisign, NOC Tech Organization: Tech Street: 12061 Bluemont Way Tech City: Reston Tech State/Province: VA Tech Postal Code: 20190-5684 Tech Country: US Tech Phone: +1.7039481212 Tech Phone Ext: Tech Fax: +1.7039483670 Tech Fax Ext: Tech Email: noc@verisign.com Name Server: A.ROOT-SERVERS.NET Name Server: B.ROOT-SERVERS.NET Name Server: C.ROOT-SERVERS.NET Name Server: D.ROOT-SERVERS.NET Name Server: E.ROOT-SERVERS.NET Name Server: F.ROOT-SERVERS.NET Name Server: G.ROOT-SERVERS.NET Name Server: H.ROOT-SERVERS.NET Name Server: I.ROOT-SERVERS.NET Name Server: J.ROOT-SERVERS.NET Name Server: K.ROOT-SERVERS.NET Name Server: L.ROOT-SERVERS.NET Name Server: M.ROOT-SERVERS.NET
But not for the singular:
[akaris@linux ~]$ whois root-server.net [Querying whois.verisign-grs.com] [Redirected to whois.alfena.com] [Querying whois.alfena.com] [whois.alfena.com: Name or service not known] [Unable to connect to remote host] [akaris@linux ~]$
- clones
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- Closed
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- is depended on by
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- Closed
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