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Version: CloudNet v3.4

Requirements

You need Java, Screen, Sudo, Wget and Unzip for the default installation of this software.
Before you install the following programs, run:

sudo apt update && sudo apt upgrade

Hardware

Minimal

128MB JVM Heap size
2GB DDR3 Memory
2 virtual cores

512MB JVM Heap size
8GB DDR3 Memory
2-4 virtual cores

Software

Java

The required Java version depends on your planned Spigot version. If you use a Spigot version below 1.9 you have to install Java 8.
Use the following command to display the installed Java version.

java -version

Output:

Correct

openjdk version "11.0.9.1" 2020-11-04
OpenJDK Runtime Environment AdoptOpenJDK (build 11.0.9.1+1)
OpenJDK 64-Bit Server VM AdoptOpenJDK (build 11.0.9.1+1, mixed mode)

Error

-bash: java -version: Command not found.

If the output is "Command not found", then you need to install Java.
To install Java 11, use the following command:

sudo apt install default-jre

Screen

This way you can check if you already have Screen installed.

screen -help

Output:

Correct

Use: screen [-opts]cmd [args]] or: screen -r [host.tty]

Error

bash: screen: Command not found.

If the output is "Command not found", then you need to install Screen.
To install Screen, use the following command:

sudo apt-get install screen

Sudo

This way you can check if you already have Sudo installed.

sudo

Output:

Correct

usage: sudo -h | -K | -k | -V

Error

bash: sudo: Command not found.

If the output is "Command not found", then you need to install Sudo.
To install Sudo, use the following command:

apt-get install sudo

Wget

This way you can check if you already have Wget installed.

wget

Output:

Correct

wget: missing URL Usage: wget [OPTION]... [URL]...

Try `wget --help' for more options.

Error

bash: wget: Command not found.

If the output is "Command not found", then you need to install Wget.
To install Wget, use the following command:

sudo apt-get install wget

Unzip

This way you can check if you already have Unzip installed.

unzip

Output:

Correct

UnZip 6.00 of 20 April 2009, by Debian. Original by Info-ZIP.

Error

bash: unzip: Command not found.

If the output is "Command not found", then you need to install Unzip.
To install Unzip, use the following command:

sudo apt-get install unzip