MSSQL Integrated Security on Linux Host

So I’m constantly getting an error in connecting to a MSSQL host using Integrated security. I’ve followed this guide: https://support.inductiveautomation.com/hc/en-us/articles/360047131512-Microsoft-SQL-Server-MSSQL-Connection-Guide-for-Ignition. This guide is for windows though, and I’ve put the auth dll in the ignition directory which should match the Windows one, /usr/local/bin/ignition/lib. I’ve rebooted the service but still get the same error as before, this time though it fails to load the auth dll I’ve placed in the host.

org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (This driver is not configured for integrated authentication. ClientConnectionId:4fadc8f2-adc0-404d-90f1-39f3d925feee)
at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549)
at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
at com.inductiveautomation.ignition.gateway.datasource.DatasourceImpl.getConnectionInternal(DatasourceImpl.java:261)
at com.inductiveautomation.ignition.gateway.datasource.DatasourceImpl.runTest(DatasourceImpl.java:215)
at com.inductiveautomation.ignition.gateway.datasource.DatasourceManagerImpl$FaultedDatasourceRetryer.lambda$newRetryRunnable$0(DatasourceManagerImpl.java:1006)
at com.inductiveautomation.ignition.common.execution.impl.BasicExecutionEngine$TrackedTask.run(BasicExecutionEngine.java:565)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: This driver is not configured for integrated authentication. ClientConnectionId:4fadc8f2-adc0-404d-90f1-39f3d925feee
at com.microsoft.sqlserver.jdbc.SQLServerConnection.terminate(SQLServerConnection.java:3680)
at com.microsoft.sqlserver.jdbc.AuthenticationJNI.(AuthenticationJNI.java:74)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java:4726)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.access$100(SQLServerConnection.java:90)
at com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(SQLServerConnection.java:4715)
at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:7730)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:3786)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java:3233)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java:2833)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java:2671)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java:1640)
at com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java:936)
at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556)
at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545)
… 13 more
Caused by: java.lang.UnsatisfiedLinkError: Unable to load authentication DLL mssql-jdbc_auth-10.2.1.x64
at com.microsoft.sqlserver.jdbc.AuthenticationJNI.(AuthenticationJNI.java:63)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java:4725)
… 26 more

7.9.16 (b2020090709)
Oracle Corporation 1.8.0_191

For clarification. The MSSQL DB is on a windows host, and the ignition application is on a linux host.

You can’t use the integrated security DLL on Linux, but this article seems to imply there’s some way to get a Kerberos ticket on the Linux system that the JDBC driver will use: Connect using Azure Active Directory authentication - JDBC Driver for SQL Server | Microsoft Docs

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