Questions[ubuntu-minimal](ubuntu)

I have searched all of the internet for this and nothing is helpful. I want the option to select nothing in the software selection page. I need a command-line version of Ubuntu with a GUI. There is already a mini.iso for focal fossa but I guess there is none for groovy? Why? Where can I get something similar?

I have installed Sql Server 2019 Developer Edition and mssql-tools on my Ubuntu 20.04 minimal. I can connect to my localhost with no issue, but when I want to remote to another sql server:

sqlcmd -S <server> -U <username> -P <password>

I face this error:

Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : SSL Provider: [error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol].
Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Client unable to establish connection.

I has this issue once in Debian 10, and also search the net for solution, so after that I change my openssl.conf manually (su permission needed):

nano /etc/ssl/openssl.cnf

and add these to my file:

• ess_cert_id_alg = sha1 under the [tsa_config1] heading

• openssl_conf = default_conf near the top

• the following at the end:

  [default_conf]

  ssl_conf = ssl_sect

  [ssl_sect]

  system_default = system_default_sect

  [system_default_sect]

  MinProtocol = TLSv1.0

  CipherString = DEFAULT@SECLEVEL=1

I know that MinProtocol and CipherString are normally set to TLSv1.2 and DEFAULT@SECLEVEL=2, but as I mentioned once in my Debian 10, I edited my openssl.conf and change TLSv1.2 to TLSv1.0 and DEFAULT@SECLEVEL=2 to DEFAULT@SECLEVEL=1 and my connection fixed, but in Ubuntu 20.04 minimal not only there wasn't these lines, but also when I insert these manually again I face the same error:

Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : SSL Provider: [error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol].
Sqlcmd: Error: Microsoft ODBC Driver 17 for SQL Server : Client unable to establish connection.

my opnessl version is:

OpenSSL 1.1.1f  31 Mar 2020

I also downgrade my openssl once to 1.0 but it didn't work either!

I couldn't find anything else so I came here to ask for help, appreciate your help.

Are there any plans to make the ISO available for this version? On the official page is not available...

Ubuntu 18.04 brings a new feature "minimal installation". I could not find any official documentation about which packages are not installing when we checked "minimal installation".

Can you please provide a source/doc for package list?

I've just installed Ubuntu 18.04 and selected "minimal install". I then tried to run ifconfig in the terminal and got the following message

-bash: ifconfig: command not found

How come the net-tools package is not installed by default any more?