dns

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How to resolve an error "the Recursion Available bit is not set in response header" with aardvark-dns ?

KCS Solution updated on 05 Jul 2023, 12:30 PM GMT - 0 -

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Red Hat Enterprise Linux
nslookup or dig fails with a message "connection timed out; no servers could be reached"

KCS Solution updated on 05 Jul 2023, 10:31 AM GMT - 3 -

0

Red Hat Enterprise Linux
os-net-config fails to validate dns_servers value when it contains single IP address

KCS Solution updated on 03 Jul 2023, 10:16 AM GMT - 0 -

0

Red Hat OpenStack Platform, Red Hat OpenStack Platform for Real-Time Applications
Changing vCenter IP address in an environment hosting OpenShift 4 clusters

KCS Solution updated on 29 Jun 2023, 8:33 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
IPA: named-pkcs11 service is crashing with error "rdataset.c:264: REQUIRE(rdataset->methods != ((void *)0)) failed, back trace"

KCS Solution updated on 28 Jun 2023, 5:58 PM GMT - 0 -

0

Red Hat Enterprise Linux
SSSD: How to fetch Active Directory DNS sites information using dig command?

KCS Solution updated on 28 Jun 2023, 4:01 PM GMT - 0 -

0

Red Hat Enterprise Linux
High number of 'CoreDNSErrorsHigh' alerts in OpenShift 4

KCS Solution updated on 28 Jun 2023, 1:28 PM GMT - 3 -

0

Red Hat OpenShift Container Platform
How to add IdM URI DNS Resource Record to Windows DNS server?

KCS Solution updated on 26 Jun 2023, 10:40 PM GMT - 2 -

0

Red Hat Enterprise Linux, Red Hat Identity Management
Which network ports are used by Identity Management (IdM)?

KCS Solution updated on 25 Jun 2023, 10:14 PM GMT - 12 -

0

Red Hat Enterprise Linux
Why there are some processes related dnsmasq even the dnsmasq service is inactive?

KCS Solution updated on 25 Jun 2023, 9:08 AM GMT - 0 -

0

Red Hat Enterprise Linux
Zone file changes are not getting applied after named restart

KCS Solution updated on 22 Jun 2023, 12:09 PM GMT - 0 -

0

Red Hat Enterprise Linux
How to send a DNS NOTIFY message to the server which is not the NS of the zone?

KCS Solution updated on 15 Jun 2023, 8:14 AM GMT - 0 -

0

Red Hat Enterprise Linux
What will happen when setting both search and domain in /etc/resolv.conf

KCS Solution updated on 12 Jun 2023, 7:03 AM GMT - 0 -

0

Red Hat Enterprise Linux
dnsmasq: bind-dynamic allows second instance of dnsmasq binding same ip and same udp port which cause disruption in service specifically dbus.

KCS Solution updated on 08 Jun 2023, 1:53 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
cluster-baremetal-operator is in crashLoopBackOff State.

KCS Solution updated on 08 Jun 2023, 4:39 PM GMT - 0 -

0

Microsoft Azure Red Hat OpenShift
ERF12-6899 [ProxyAPI::ProxyException]: Unable to set DHCP entry ([RestClient::BadRequest]: 400 Bad Request) for proxy

KCS Solution updated on 06 Jun 2023, 2:52 PM GMT - 9 -

0

Red Hat Satellite
Is it possible to use mixed-case hostname for Red Hat IdM(IPA) hosts?

KCS Solution updated on 05 Jun 2023, 2:14 PM GMT - 0 -

0

Red Hat Enterprise Linux, Red Hat Identity Management
Re-initialising IPA replica failing with "ipa: ERROR: DNS query for ipa-master.example.com. A failed: The DNS operation timed out after 24.0123 seconds"

KCS Solution updated on 05 Jun 2023, 10:01 AM GMT - 0 -

0

Red Hat Enterprise Linux
named.service failed to start due to zone file error.

KCS Solution updated on 05 Jun 2023, 8:22 AM GMT - 0 -

0

Red Hat Enterprise Linux
How to add DNS forwarder on IDM server?

KCS Solution updated on 02 Jun 2023, 8:31 AM GMT - 0 -

0

Red Hat Enterprise Linux
Curls from pod to service are failing in OpenShift 4.x

KCS Solution updated on 31 May 2023, 8:33 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
ipa-healthcheck returns: Expected URI record missing

KCS Solution updated on 23 May 2023, 4:53 AM GMT - 0 -

0

Red Hat Identity Management
Configuration of multiple DNS servers in origin-upstream-dns.conf

KCS Solution updated on 22 May 2023, 9:52 AM GMT - 0 -

0

Red Hat OpenShift Container Platform
OpenShift 4 pods try to connect to application LoadBalancer IP when connecting to external hosts

KCS Solution updated on 12 May 2023, 2:12 PM GMT - 0 -

0

Red Hat OpenShift Container Platform
Why insert a record before the origin record(begins with a blank) will make it invalid?

KCS Solution updated on 10 May 2023, 10:10 AM GMT - 0 -

0

Red Hat Enterprise Linux for x86_64

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dns

How to resolve an error "the Recursion Available bit is not set in response header" with aardvark-dns ?

nslookup or dig fails with a message "connection timed out; no servers could be reached"

os-net-config fails to validate dns_servers value when it contains single IP address

Changing vCenter IP address in an environment hosting OpenShift 4 clusters

IPA: named-pkcs11 service is crashing with error "rdataset.c:264: REQUIRE(rdataset->methods != ((void *)0)) failed, back trace"

SSSD: How to fetch Active Directory DNS sites information using dig command?

High number of 'CoreDNSErrorsHigh' alerts in OpenShift 4

How to add IdM URI DNS Resource Record to Windows DNS server?

Which network ports are used by Identity Management (IdM)?

Why there are some processes related dnsmasq even the dnsmasq service is inactive?

Zone file changes are not getting applied after named restart

How to send a DNS NOTIFY message to the server which is not the NS of the zone?

What will happen when setting both search and domain in /etc/resolv.conf

dnsmasq: bind-dynamic allows second instance of dnsmasq binding same ip and same udp port which cause disruption in service specifically dbus.

cluster-baremetal-operator is in crashLoopBackOff State.

ERF12-6899 [ProxyAPI::ProxyException]: Unable to set DHCP entry ([RestClient::BadRequest]: 400 Bad Request) for proxy

Is it possible to use mixed-case hostname for Red Hat IdM(IPA) hosts?

Re-initialising IPA replica failing with "ipa: ERROR: DNS query for ipa-master.example.com. A failed: The DNS operation timed out after 24.0123 seconds"

named.service failed to start due to zone file error.

How to add DNS forwarder on IDM server?

Curls from pod to service are failing in OpenShift 4.x

ipa-healthcheck returns: Expected URI record missing

Configuration of multiple DNS servers in origin-upstream-dns.conf

OpenShift 4 pods try to connect to application LoadBalancer IP when connecting to external hosts

Why insert a record before the origin record(begins with a blank) will make it invalid?

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