lxd/network/openvswitch/ovn: Lower case DNS names

Otherwise if the instance name includes upper case characters it won't be resolvable. Signed-off-by: Thomas Parrott <[email protected]>
canonical · Aug 16, 2022 · 8438e91 · 8438e91
1 parent 1aa4470
commit 8438e91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lxd/network/openvswitch/ovn.go b/lxd/network/openvswitch/ovn.go
@@ -1157,7 +1157,7 @@ func (o *OVN) LogicalSwitchPortSetDNS(switchName OVNSwitch, portName OVNSwitchPo
 	}
 
 	cmdArgs := []string{
-		fmt.Sprintf(`records={"%s"="%s"}`, dnsName, strings.Join(dnsIPs, " ")),
+		fmt.Sprintf(`records={"%s"="%s"}`, strings.ToLower(dnsName), strings.Join(dnsIPs, " ")),
 		fmt.Sprintf("external_ids:%s=%s", ovnExtIDLXDSwitch, switchName),
 		fmt.Sprintf("external_ids:%s=%s", ovnExtIDLXDSwitchPort, portName),
 	}