remove search domain from response#1214
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Podman will use this as main search domain and ignore everything else then. We don't need to set the search domain at all, aardvark-dns resolves names without it fine. Fixes: containers#1133 Fixes: https://issues.redhat.com/browse/RHEL-83787 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
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A recent change[1] in netavark makes it so we no longer set the default dns.podman search domain. As such we must no longer test for it. [1] containers/netavark#1214 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
This was referenced Apr 7, 2025
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A recent change[1] in netavark makes it so we no longer set the default dns.podman search domain. As such we must no longer test for it. Follow up to 254ab3b ("test/system: do not check dns.podman") [1] containers/netavark#1214 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
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Using one KeepHostServers that controls the override of nameservers, search domains and options is not good enough. With netavark 1.15 we dropped the dns.podman search domain[1] as this always overwrote the host search domains which was not correct. However that in turn caused a new issue[2] that a container name might now get resolved to a search domain from the host first. To fix that we either need to revert the dns.podman change or add the ndots:0 option in resolv.conf. Whatever we end up doing we will need one of KeepHostSearches or KeepHostOptions in podman to populate resolv.conf correctly so that we don't overwrite the host domains/options but still can overwrite the nameservers as we want to force aardvark-dns only as nameserver so resolvers cannot bypass it. [1] containers/netavark#1214 [2] podman-container-tools/podman#26198 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
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Using one KeepHostServers that controls the override of nameservers, search domains and options is not good enough. With netavark 1.15 we dropped the dns.podman search domain[1] as this always overwrote the host search domains which was not correct. However that in turn caused a new issue[2] that a container name might now get resolved to a search domain from the host first. To fix that we either need to revert the dns.podman change or add the ndots:0 option in resolv.conf. Whatever we end up doing we will need one of KeepHostSearches or KeepHostOptions in podman to populate resolv.conf correctly so that we don't overwrite the host domains/options but still can overwrite the nameservers as we want to force aardvark-dns only as nameserver so resolvers cannot bypass it. [1] containers/netavark#1214 [2] podman-container-tools/podman#26198 Signed-off-by: Paul Holzinger <pholzing@redhat.com> (cherry picked from commit b4bf1f2) Signed-off-by: Paul Holzinger <pholzing@redhat.com>
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Podman will use this as main search domain and ignore everything else then. We don't need to set the search domain at all, aardvark-dns resolves names without it fine.
Fixes: #1133
Fixes: https://issues.redhat.com/browse/RHEL-83787