How to go from 10.4 to 11 without upgrading mysql?

[HostaHost]

For random unknown reasons, about half the time I upgrade a server from 10.4.4 to 11.0.9 the autoinstaller decides to upgrade mysql to Parallels' bundled mysql 5.5 and/or Parallels' bundled Apache with SNI. I don't want either one installed but when you upgrade it doesn't give you the option to not install and then I have to downgrade afterward. Is there a way to force it to not upgrade rather than wonder if it's going to or not?

 

[Nikolay.]

Do you have custom MySQL and/or Apache?

If you do, you'll want to upgrade directly to Plesk 11.5 to avoid problems with automatic switching.

Do you upgrade via non-interactive console mode? If so, what command do you use?

 

[HostaHost]

Do you have custom MySQL and/or Apache?

If you do, you'll want to upgrade directly to Plesk 11.5 to avoid problems with automatic switching.

Do you upgrade via non-interactive console mode? If so, what command do you use?

This is going from 10.4.4 to 11.0.9 via the autoinstaller command line tool. When doing an upgrade, it does not give you the normal options screen, it just asks you to confirm you want to upgrade and then goes from there. This occurs typically on CentOS 5 servers running native mysql 5.0. I don't believe I've had this occur on CentOS 6 servers running native mysql 5.1 but I'm not positive on that.

 

[Nikolay.]

In my experience this may happen only if a system already had plesk-mysql package installed. Same goes for Apache SNI, but with apache-sni-configurator package.

Are you using Autoinstaller web interface or console interface? I assume the latter from "via the autoinstaller command line tool" words.