Creating a Minecraft server is easy. Login to your new CentOS 7 1GB RAM VPS Server at Vultr and install Java 1.6.0 Open JDK.
ssh [email protected] [[email protected] ~]# yum install java-1.6.0-openjdk <some output here> Is this ok [y/N]: y
Open the Minecraft server port in
firewall-cmd --zone=public --permanent --add-port=25565/tcp firewall-cmd --reload
Make a user run your Minecraft server under. This is for security purposes as it is not good practice to run a Minecraft server as root.
adduser mcuser #set a secure password. passwd mcpassword #this allows you to run screen while su'd from root for the next step chown mcserver `tty`
Now lets change users and install Minecraft! Change the
wget URL accordingly for newer versions of Minecraft.
su - mcuser mkdir minecraft cd minecraft wget -O minecraft_server.jar https://launcher.mojang.com/v1/objects/1b557e7b033b583cd9f66746b7a9ab1ec1673ced/server.jar chmod +x minecraft_server.jar screen echo "eula=true" > eula.txt #start your Minecraft Server java -Xmx5376M -Xms5376M -jar minecraft_server.jar nogui
Congratulations, your Minecraft server is now up and running on your high-performance SSD VPS server!
To install on a 768MB VPS follow the same commands above but change the last java command to:
java -Xmx3840M -Xms3840M -jar minecraft_server.jar nogui
If you require more players (and thus more RAM) you just launch a larger instance and then simply subtract 256M from the amount of RAM your instance has allocated. For example, a 4096 instance would launch with
#add user Type whitelist add “USERNAME”
Centos Linux delete all files in a folder or directory
You need to pass the following options:
rm -rf dir1 rm -rf /path/to/dir/ rm -rf /home/vivek/oldschoolpics/
Command to delete and remove files
rm filename OR unlink filename