Выделение ресурсов для VPS

Мне нужно определить термин этих параметров непрофессионала и то, что они делают с точки зрения выделения ресурсов серверам, поскольку у меня возникают проблемы с настройками VPS, которые я создал, поскольку Java, похоже, не может настроить виртуальную машину на них для minecraft, если у них не более 2 Гб каждого параметра, и я предполагаю, что я должен что-то делать неправильно. Вот действующий сценарий, который я использую для первоначального создания сервера и назначения ресурсов:

SERVID=$1 IPPICK=$2 HOSTNAME=$3 PW=$4 EMAIL=$5 if vzctl create $SERVID --ostemplate centos-6-x86_64.2 --config vps.packtwo-basic ; then echo -e "\nVPS container was successfully created...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "Please restart the package install, there was a problem creating the VPS..." exit $? fi if vzctl set $SERVID --onboot yes --save; then echo -e "\nSet to boot on start...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, the onboot config went wrong...\n" exit $? fi if vzctl set $SERVID --ipadd $IPPICK --save; then echo -e "\nIP added to the VPS successfully...\n" else echo -e "\nThe IP address used, may be used on another server, this may mean that the server has an issue contacting external addresses..\n" fi if vzctl set $SERVID --hostname $HOSTNAME --save; then echo -e "\nHostname assigned to the VPS successfully...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem assigning the Hostname to the VPS...\n" exit $? fi if vzctl set $SERVID --swappages=2224M:2224M --save; then echo -e "\nThe Swap Pages were successfully allocated...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating Swappages to this VPS...\n" exit $? fi if vzctl set $SERVID --userpasswd root:$PW --save; then echo -e "\nThe root password was successfully assigned...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem assigning the chosen password for the root account...\n" exit $? fi #Resource double checking if vzctl set $SERVID --diskspace 30G:32G --save; then echo -e "\nThe resources were successfully allocated...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating resources to this VPS...\n" exit $? fi if vzctl set $SERVID --quotatime 800 --save; then echo -e "\nThe burst settings were successfully added...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating quta burst time to this VPS...\n" exit $? fi #Add RAM if vzctl set $SERVID --vmguarpages 1124M --save; then echo -e "\nThe Vmguarpages have been successfully allocated...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating Vmguarpages to this VPS...\n" exit $? fi if vzctl set $SERVID --physpages 1124M:1124M --save; then echo -e "\nThe RAM was successfully allocated...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating the RAM to this VPS...\n" exit $? fi if vzctl set $SERVID --privvmpages 1124M:1124M --save; then echo -e "\nThe Privvmpages have been successfully allocated...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating Privvmpages to this VPS...\n" exit $? fi if vzctl set $SERVID --oomguarpages 1124M --save; then echo -e "\nThe Oomguarpages was successfully allocated...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating Oomguarpages to this VPS...\n" exit $? fi if vzctl start $SERVID; then echo -e "\nThe VPS was successfully started...\n" else vzctl stop $SERVID vzctl destroy $SERVID echo -e "\nPlease restart the package install, there was a problem allocating resources to this VPS...\n" exit $? fi