How To Install SQL Server 2019 on Ubuntu 20 04 LTS

To allow port 1433 use below command
sudo ufw allow 1433

[hala]

thank u for that explanation..
I wanted to ask about sth,
when I write Sqlcmd -S localhost -U HalaGh -P '2922020Hala' in the terminal that what appears :

Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Login failed for user 'HalaGh'..


could you give me a solution

[allenbabu]

Is there any additional configuration required on the Unbuntu 20.04 while installing SQL server 2019 Developer Edition
The sql server is getting crashed every now and then due to high CPU.