Some VERY basic settings for your server, in part 3 we will go into some more advanced configurations.
Startuplines:
Classic Casual
srcds -game csgo -console -usercon +game_type 0 +game_mode 0 +mapgroup mg_bomb +map de_dust
Classic competitive
srcds -game csgo -console -usercon +game_type 0 +game_mode 1 +mapgroup mg_bomb +map de_dust
Arms Race
srcds -game csgo -console -usercon +game_type 1 +game_mode 0 +mapgroup mg_armsrace +map ar_shoots
Demolition
srcds -game csgo -console -usercon +game_type 1 +game_mode 1 +mapgroup mg_demolition +map de_lake