To troubleshoot issues with your CoreDNS pods, verify that all the components of the kube-dns service are working. The CoreDNS pods are abstracted by a service object called kube-dns. If there are issues with the CoreDNS pods, service configuration, or connectivity, then applications can fail DNS resolutions. It is recommended to lower the TTL 24 hours in advance of making a change that will be faster than the current TTL.Ĭlick PUBLISH NOW for the changes to be made.Pods that run inside the Amazon EKS cluster use the CoreDNS service's cluster IP as the default name server for querying internal and external DNS records. If you want to change the TTL for the entire zone, click SETTINGS and then click EDIT SETTINGS. Under ZONE FILE, select the desired record to be deleted and use Backspace on the keyboard to delete the text. To delete a record, click REMOVE on the far right-hand side for the record you want to delete.įor this record to be completely deleted, you also need to republish the zone with PUBLISH NOW. Under RECORDS, you'll see all records for the zone. In the same way that you can add records in two different ways, you can delete records in two different ways. In Destination, write where the domain should be redirected to, note that you must enter or before typing which domain name the redirect should go to. In this case, we want to redirect which we write in Source. Under Source you can write what should be redirected. You can now choose from 3 different types of redirects: To set up a redirect, click CREATE REDIRECT +. If you have purchased a redirect service, you can edit/add redirects for the zone and you will see that the REDIRECTS option is available. You can also review the changes that will be published by clicking REVIEW on the far right-hand side. Click SCHEDULE and select the desired time. In the left-hand menu you will find PUBLISH, click here and select the zone you want to schedule. You can also schedule the deletion of a record. Make the changes that are presented in option 1 or 2 of Add records, but do not click PUBLISH NOW (option 1) or SAVE CHANGES (option 2) after adding the desired records. If you want to have a zone change published at a specific time and date, you can plan a scheduled change. The following records can be added to the interface: Whichever option you have selected, Option 1 or 2, you now need to publish the zone for any changes to become active.Ĭlick PUBLISH NOW and the zone will be published with your latest changes. The specified record is now formatted and will appear as shown below: Remember to only include If everything is correct SUCCESS will be displayed. You use the same record as in Option 1: A 193.12.211.180 Here you can enter records in free text, which can be beneficial if you are going to directly import an entire zone file. In this case, it is an A record as we are pointing to an IP addressĭATA: Here you can enter where the record should point, in this case to the IP number 193.12.211.180 Type: Here you choose what kind of record it should be. If it is left blank, 3600 seconds (1 hour) is applied automatically. In this case, type TTL: If you wish to have a specific TTL for this record add it here. NAME: Here you can type the current subdomain. There are two ways to add new records to the interface. You can also navigate to ZONE FILE to see the contents of the zone file. Here you can see what the selected zone file contains and whether it is published. To make changes to a zone, simply click on the domain you want to edit. You can also search for the DNS zones you want to view in the search bar in the upper right-hand corner. If it says Modified, a change has been made but it has not yet been published. If it says Published, all records are active and published. Under Publish Status, you'll see the status of the zone. These can also be found in the menu selection Zones in the column on the left. Once you sign in, the domains for which you have a DNS zone will be displayed. You log in with your user information via If you have a DNS service with us, you can personally manage its zone via our DNS interface.
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