Changing Red Hat’s SSH Port On An Azure VM

Paul Randal has a post showing you how to change the default SSH port on a Red Hat Enterprise Linux VM hosted in Azure:

The steps that need to be performed are:
– Allow the new port in the RHEL firewall
– Change the SSH daemon to listen on the new port
– Add an incoming rule in the VM network security group for the new port
– Remove the rule that allows port 22

The Ubuntu process will be pretty close to this as well.

Related Posts

Calculated Columns and Memory Usage in Analysis Services

Teo Lachev troubleshoots a customer issue: Scenario: A client reports a memory spike during processing. They have a Tabular semantic model deployed to Azure Analysis Services. They fully process the model daily. The model normally takes less than 50 GB RAM but during processing, it spikes five times and Azure Analysis Services terminates the processing task […]

Read More

Auditing Database Backups

Jovan Popovic shows how you can audit who is taking backups on an Azure SQL Managed Instance: One mechanism to ensure that nobody can take the COPY_ONLY backup of your database is to use Transparent Data Encryption that automatically encrypts all backups. In that case you would need to use Customer-managed (BYOK) TDE where you will keep […]

Read More

Categories

January 2019
MTWTFSS
« Dec Feb »
 123456
78910111213
14151617181920
21222324252627
28293031