'params' : {}
The two configuration options can be seen in the following screenshot. 'key' : 'f5b2f3585884291f7d730fd36cd425d3',
'height' : 90,
The experience between the two is very similar, but lets focus on the Managed Instance side of things today. So your downtime will be >= the time it takes to take a COPY_ONLY full backup, put it somewhere MI can access, restore it, and re-point your app(s). In the US, how do we make tax withholding less if we lost our job for a few months? Is there any criminal implication of falsifying documents demanded by a private party? This time it works fine. 'key' : 'd78ccaf92a93f41247910b5525511fcb',
Before the switching to the customer-managed key, this is what the access policy settings look like on my Key Vault. -> Notice COPY_ONLY included in the script. Enter your email address to subscribe to this blog and receive notifications of new posts by email. As mentioned previously, the current implementation is such that all databases are encrypted with the same key. document.write(' Here are the differences between DMS and LRS for your migration options: If you want to minimize downtime in a migration from on-prem to MI Microsoft suggest to use the built in feature that you can find on Azure Migrate called Data Migration Assistant: https://docs.microsoft.com/en-us/azure/dms/tutorial-sql-server-managed-instance-online, https://azure.microsoft.com/en-us/resources/videos/online-migrations-using-azure-dms/. Learn how your comment data is processed. In the Azure Portal, I changed the key to the new ManagedInstance-AlternateKey that I added to my Key Vault. 'width' : 160,
Making statements based on opinion; back them up with references or personal experience. Save my name, email, and website in this browser for the next time I comment. Then Click create. Restoring a managed SQL instance in Azure using PowerShell. Connect and share knowledge within a single location that is structured and easy to search. Msg 41904, Level 16, State 1, Line 3BACKUP DATABASE failed. This can be done in one of two ways: choosing a Key Vault and Key from inside the tenant or specifying a key identifier URL for a particular key. Bradley enjoys solving interesting problems and teaching others to use new technology. And on the select a key blade, I will choose create a new key as I do not already have a key to use. Prod backup to Dev MI environment? (the idea is to minimize downtime in a migration from on-prem to MI). Msg 41922, Level 16, State 1, Line 3The backup operation for a database with service-managed transparent data encryption is not supported on SQL Database Managed Instance.Msg 3013, Level 16, State 1, Line 3BACKUP DATABASE is terminating abnormally. After the settings are applied we can see the change in access policy on the Key Vault has added my Managed Instance with Get, Wrap, and Unwrap permissions. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. This same query will help us identify when the key has changed. -> I will use Customer-Managed key and place the key in an Azure key vault. The LRS service when invoked will execute the log-shipping in NORECOVERY mode behind the scenes on Managed Instance. We have seen how we can assign a customer-managed key to Managed Instance, add an additional key for restore purposes, how to see which key is encrypting the database, and how to restore backups encrypted with non-TDE Protector keys. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. This screenshot shows a different thumbprint than the system or current customer-managed key, 0x190256228610BBE409C0345597D49ABB5A40EFA6. DMS and LRS are both the same tech using log shipping to move data to Managed Instance. atOptions = {
it fails with below error. Blamed in front of coworkers for "skipping hierarchy". The It is not required for users to schedule regular backups manually. It only takes a minute to sign up. -> Azure SQL Managed instance has in-built database backups called Automated backups. The reason we could not enable log shipping directly from T-SQL was due to security concerns. By default, the service will manage its own TDE key. -> Click OK after the credentials are created. DMS is basically tooling built on top of LRS that simplifies the -> Create a storage account using above details. Let me know in the comments and Ill see if I can work through some examples with you. A database restored with this key will also be encrypted with this key. See. Thanks for the article. Show that involves a character cloning his colleagues and making them into videogame characters? 'height' : 300,
Lets try performing the backup with COPY_ONLY and it fails with below error this time. The second piece of important information is the check box labeled Make the selected key the default TDE protector. Is moderated livestock grazing an effective countermeasure for desertification? 's' : '') + '://garlandshark.com/d78ccaf92a93f41247910b5525511fcb/invoke.js">');
,
Next, the Managed Instance and Key Vault must be in the same Active Directory tenant. Can restore databases encrypted with this key. The access policy is defined and enforced at the vault level, not the individual key, secret, or certificate level. If that has not already been completed an attempt will be made to add the Managed Instance with the appropriate permissions (Get, Wrap Key, Unwrap Key). -> Lets first create a storage account so that we can perform a manual backup of a database in Managed instance. };
Lets try removing COPY_ONLY and try a backup. We can use a simple T-SQL query to get the encryptor thumbprint. Additionally, running our T-SQL script we can see the encryptor thumbprint has now changed from 0x051082BA88D2882F551C530B74EB6F4380843029 to 0x71ABFFF1EAA10687BD43878C75E7F2D1744E285C. things for you in just a few clicks. What other questions do you have about using TDE with Azure SQL Database Managed Instance? I work in the SQL Managed Instance Product Group. I will keep the option on generate to create a key and provide a name. document.write('');
,
(adsbygoogle = window.adsbygoogle || []).push({});
,
Will be the key used to encrypt the user databases on the instance. Last year Azure SQL Database Managed Instance saw the introduction of bring your own key (BYOK) functionality for transparent data encryption (TDE). 'params' : {}
"Selected/commanded," "indicated," what's the third word? setup loops; never enters loop - restarting? Get-AzSqlInstanceKeyVaultKey will give a list of all keys currently associated with your managed instance. -> This error is related to Transparent Data Encryption (TDE) that is enabled by default in Managed instance using Service-Managed key. So an instance with Get access to one key in this vault will have Get access to all the keys in this vault. What happens when we need to restore a database that has been backed up under a different key? He has co-authored 4 SQL Server and Power BI books, most recently the Microsoft Power BI Quick Start Guide. 'format' : 'iframe',
How should we do boxplots with small samples? The situation may arise where you would like to simply restore a database protected with a particular key, but you do not wish to encrypt the databases on the server with that key. The best answers are voted up and rise to the top, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, I edited the content from your second answer into this answer. If you switch from customer-managed key back to service-managed key you must retain the copy of your key in Key Vault at least until the systems point-in-time restore window has rolled off for the customer-managed keys (i.e. };
'format' : 'iframe',
Announcing the Stacks Editor Beta release! From the docs, it would seem that restoring a full database backup file is possible, but can one also restore transaction logs? 'format' : 'iframe',
-> We are able to see the file in the storage account also. He frequently presents at community events around the country, is a contributor to sites such as SQLServerCentral.com, and is a member of the Jacksonville SQL Server User Group (JSSUG). The built-in backup/restore functionality still works just fine with service-managed keys though. In this particular case I have a backup that was created under a different customer-managed key. Once I change to use Customer Managed Key, what are the steps to restore to a new Managed Instance. System key thumbprint: 0x051082BA88D2882F551C530B74EB6F4380843029 Current key thumbprint: 0x71ABFFF1EAA10687BD43878C75E7F2D1744E285C Backup key thumbprint: 0x190256228610BBE409C0345597D49ABB5A40EFA6. atOptions = {
Is there a way to generate energy using a planet's angular momentum. atOptions = {
After saving the change I can now run the restore of my database that is encrypted with the ManagedInstance-AlternateKey (thumbprint 0x190256228610BBE409C0345597D49ABB5A40EFA6). Then change the. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. After the restore completes we can see that the database encryptor has been switched to the thumbprint 0x71ABFFF1EAA10687BD43878C75E7F2D1744E285C that is used on my existing database. The only user that has rights to do anything is myself. If we then look at the files in that backup, we will see that it is encrypted with the same thumbprint as our database showed after switching to customer-managed keys. Im going to use ManagedInstance, but there is not a specific name that is required. With all the options configured click Save. However, I did not choose the Make the selected key the default TDE protector option as I want to continue to encrypt my databases with the key used previously in this example but restore databases that are encrypted with the ManagedInstance-AlternateKey. 'height' : 60,
PLEASE NOTE I am performing this task on a TEST subscription with no active application connecting to the database. SQL Database Managed Instance supports only COPY_ONLY full database backups which are initiated by user. There is one and only one key that will protect the databases on an instance. Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. For that we will go to a different PowerShell cmdlet, Get-AzSqlInstanceTransparentDataEncryptionProtector. The second option is particularly useful if the user doing the configuration does not have access to the list of Key Vaults/Keys but is given a key identifier that should be used. };
Key NOT marked as Make the selected key the default TDE protector.. difference between two migration options (DMS and LRS) is that you There can be confusion as to what keys are available though because the Azure Portal only shows the last key assigned. So it is important for business continuity that you retain the prior TDE key(s) in order to be able to restore backups. How then do we find what keys are available to our managed instance for restore commands and what key is the current TDE Protector? He has worked with Microsoft SQL Server and Azure data services since 2009 as a consultant, trainer, and architect. The main one being you cannot create user initiated backups when using the service-managed key. Once storage account is created, add a container into that storage account. would use DMS as an easy to use migration with no experience In my example there is a service-managed key and two customer-managed keys with the thumbprints from earlier in this post. More about this release in the documentation: Migrate databases from SQL Server to SQL Managed Instance by using Log Replay Service (Preview). Finally, changing the default TDE protector does not encrypt existing backups with the new key. At this time it is not supported to backup keys from one subscription and move them to another subscription, the keys must remain in the same subscription but can be moved to another vault someplace else in the same geography (moving between Key Vaults in North America that reside in the same subscription is supported, moving between a Key Vault in North America and one in Europe is not supported even if they are in the same subscription. -> Error message clearly advises us to take a backup with COPY_ONLY option. To learn more, see our tips on writing great answers. The key I deleted earlier in the [], Copyright document.write(new Date().getFullYear()) Bradley Schacht.All Rights Reserved, How to Resolve Remove-AzKeyVaultKey : Operation returned an invalid status code Forbidden Error Bradley Schacht, Log Analytics with Azure Synapse Analytics, Log Analytics with Dedicated SQL Pools (Formerly SQL DW), How to Resolve Remove-AzKeyVaultKey : Operation returned an invalid status code Forbidden Error, Azure SQL Managed Instance (any service tier, any size), A database (any user database will do, even an empty one), Azure Key Vault (with soft-delete enabled), Storage Account (optional, if you want to test the backup/restore process), Key marked as Make the selected key the default TDE protector.. -> Backup database from SQL Server management studio using below method. Piecemeal restore of entire database - fastest way to roll forward and restore multiple files, Replicating on-premise SQL Server instance with hundreds of databases to an Azure SQL Managed Instance, Migrating 300GB database to Azure SQL Server, Migrate on-premise SQL Server databases to Azure SQL Database, Daily restore from sql server transaction log. The key settings can be found by navigating the Azure Portal to your Managed Instance and clicking on the Transparent Data Encryption option in the service navigation panel. If you are planning this on a Production database, you need to plan and test things well in advance and then perform it on a production instance, as this will have major impact while implementation. So while the key ending in EFA6 is required for the restore process the database is then encrypted with the TDE protector key ending in 285C. We have now (Feb 2021) enabled log shipping as a part of an external service called Log Replay Service (LRS). US to Canada by car with an enhanced driver's license, no passport? In that scenario, you will want to add the key to the Managed Instance, but NOT select the option to make it the default TDE protector. Is it possible to log ship from on-premise SQL server to Azure SQL Managed Instance? Database Backup/Restore exists in Azure Vs Traditional on-prem SQL Server database? Azure DMS is using LRS (log shipping) behind the scenes. I am running into the same issue. -> Performing a manual database backup sometime becomes mandatory in Managed instance. TDE with Service-Managed key does not allow copy-only backups. You might also want to read through this tutorial, for a different approach. However, there is no indication of the current TDE Protector.
Does Azure SQL Managed Instance offer SQL Server 2016? Thanks for contributing an answer to Database Administrators Stack Exchange! Stack Exchange network consists of 180 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Lesson Learned #82: Azure SQL Database Managed Instance supports only COPY_ONLY restoring a database backup, Migrate databases from SQL Server to SQL Managed Instance by using Log Replay Service (Preview), Design patterns for asynchronous API communication. Asking for help, clarification, or responding to other answers. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Ex. Bradley Schacht is a Senior Program Manager on the Microsoft Azure Synapse Analytics team based in Jacksonville, FL. JavaScript front end for Odin Project book library database. We can see that based on the query results the current thumbprint is 0x051082BA88D2882F551C530B74EB6F4380843029. 's' : '') + '://garlandshark.com/bce13b5b5af12d27b1f8649d1038873a/invoke.js">');
, Click to share on LinkedIn (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Database backup on an Azure SQL Managed Instance, Restore a Copy_Only backup taken in an Azure SQL Managed Instance onto another Azure SQL Managed Instance, Restore a Copy_Only backup taken in an Azure SQL Managed Instance onto another Azure SQL Managed Instance | JBs Wiki. -> Create the Azure key vault using above details. This functionality has been in the singleton database version of Azure SQL Database for a while longer and you can read about how to use that here. [] doing some testing for TDE protectors on Managed Instance I had to remove a key and recreate it for part of my test setup. All postings on this blog are provided AS IS with no warranties, and confers no rights. A database restored with this key will be encrypted with the key marked as the protector after the restore process is completed. -> Lets try performing a backup with COPY_ONLY option on the database in Managed instance. Refer this article for more details. retain the customer-managed key for 7-35 days depending on your configuration after switching back to service-managed key). Review below article and advise if that helps. In our demo walkthrough that wasnt even the TDE Protector key. document.write('