Check Endpoint Security

Erik Darling ran into an issue with endpoint security while setting up mirroring:

This is the error text:

The ALTER DATABASE command could not be sent to the remote server instance ‘TCP://ORACLEDB.darling.com:5022’. The database mirroring configuration was not changed. Verify that the server is connected, and try again.

SUPER SLEUTH

Alright, that’s silly. I used the GUI. Instead of going to bed I’ll spend some time checking all my VM network settings. BRB.

I’m back. They were all correct. I could ping and telnet and set up linked servers and RDP. What in the name of Shub-Niggurath is going on with this thing?

These things always happen right before bed, right before the big meeting, right before lunch.  They never happen on a slow Tuesday afternoon, it seems…

Related Posts

Testing TDE Performance

Eduardo Pivaral tests the performance of a database with Transparent Data Encryption versus that same database without encryption: Transparent data encryption (TDE) helps you to secure your data at rest, this means the data files and related backups are encrypted, securing your data in case your media is stolen. This technology works by implementing real-time I/O […]

Read More

External Memory Pressure In SQL Server 2019 On Linux

Anthony Nocentino walks us through memory pressure in SQL Server on Linux: Now in SQL Server 2017 with that 7GB program running would cause Linux to need to make room in physical memory for this process. Linux does this by swapping least recently used pages from memory out to disk. So under external memory pressure, let’s look […]

Read More

Categories

February 2016
MTWTFSS
« Jan Mar »
1234567
891011121314
15161718192021
22232425262728
29