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View Full Version : [ubuntu] Reinstalling Ubuntu server AMD 64



caleb12134
May 16th, 2013, 10:13 PM
Hello, We run a Minecraft server and cant allocate more than 2 gigs of ram to the server due to 32 bit java
I need a method to install the 64-bit instead of 32 bit with little to no downtime! Please help i appreciate it! :)

linuxtechguy
May 17th, 2013, 04:42 PM
There is no way to change to 64bit without reinstalling the OS.

caleb12134
May 18th, 2013, 07:58 PM
I know but if i reinstall it will the IP or any ports we fowarded to it be messed up. I just dont wanna have to refoward ports to my machine