If all you have is logins and jobs you would be better off scripting them out and loading them in.

Maintenance plans do not transfer well to another server, in fact they dont transfer at all.

Ideally you would be copying and restoring your user databases to your DR server on a regular basis.

Provocative statement - MSSQL is WAAAY too tied to the server it was installed on and does not migrate well. Bear that in mind when developing your DR strategy.