How To Setup Minecraft On Windows
If you dont want to set up a remote Minecraft server, you can do so locally on your computer. The process of setting up a dedicated Minecraft server will depend on your operating system. It can be done if your computer meets the hardware and system requirements.
The following steps will guide you through setting up a Minecraft server on Windows:
java -version
Important! A warning message may pop up when you download the server .jar file. This is normal and safe as long as youve obtained the file from a credible source.
@echo offstart "My Server" /min java -Xms256M -Xmx1G -jar server.jar nogui
cd Documents/Minecraft
Then, run the command manually to execute the server .jar file:
Dns Records With Cloudflare
Add an A record for your server IP. For example, if you own example.com and want to connect to your server using mct.example.com, then add an A record for mct pointing to your server IP.
Add 2 srv records for each port :
Use mct for Name, _minecraft for service, 0 for both Priority and Weight, UDP for protocol, mct.example.com for the target. mct is just the subdomain that you can change to whatever you want. Repeat for TCP and then for each port
Run Your Minecraft Server
Run the Minecraft Java edition server once again by entering this command:
java -Xmx1024M -Xms1024M -jar minecraft_server.1.18.jar nogui
The server requires at least 1024MB of RAM to run. Thats why weve entered 1024M after -Xmx and -Xms. You can allocate more RAM by changing the value to 2048M or more if your server has it.
The server will be running in the background. To leave Screen, press CTRL + A, then D.
You can re-open the Screen window by typing this command:
screen -r
Should you need to modify the server settings, open the server properties file with Nano:
nano ~/minecraft/server.properties
That said, we recommend sticking with the default configuration to prevent any issues.
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Configuring The Minecraft Server
Update 2 Months Later
Somewhat unsurprisingly, given Oracle reputation, they disabled my supposedly always free resources two months later. Turns out, they disable the resources created while you were on trial. However, you can still make a clone of your boot volume, then terminate your previous instance, then recreate your instance from the cloned volume. It works so far.
In this tutorial, well set up a free Minecraft server using a free tier Oracle Cloud.
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Installing The Necessary Software Packages And Configure The Firewall
With your server initialized, your first step is to install Java youâll need it to run Minecraft. By default, Ubuntu 22.04 does not provide a recent enough version of Java in order to run the newest releases of Minecraft. Fortunately, there are third-party maintainers who continue to build newer Java packages for older Ubuntu releases, and you can install them by adding their PPA, or Personal Package Archives, to your own list of package sources. You can do that with the following command:
Next, update your package sources to reflect this addition:
Press Y when prompted to confirm. If you are prompted to restart any services, press ENTER to accept the defaults and continue.
Finally, install the OpenJDK version 17 of Java, specifically the headless JRE. This is a minimal version of Java that removes the support for GUI applications. This makes it ideal for running Java applications on a server:
You also need to use a software called screen to create detachable server sessions. screen allows you to create a terminal session and detach from it, leaving the process started on it running. This is important because if you were to start your server and then close your terminal, this would kill the session and stop your server. Install screen now:
Oracle Cloud Says It Rotates Ssh Keys But Now Locked Out Of My Server
Sorry if this isn’t clear I’m not really experienced with this, I had someone help me with the initial setup but they are stumped on this as well.
In November of last year I ran a modded Minecraft server using linux on oracle cloud. When I try to ssh to the server like I used to it said REMOTE HOST IDENTIFICAITON HAS CHANGED.
I took a screenshot of this and it also gave me “The fingerprint for the ECDSA key sent by the remote host is SHA256:+I1kII1Qv1o40PHHpA0dYhsgxlWnbyHsUSPCQiDhzDE”
I’m not sure exactly what I did after this but I messed with something and now it no longer shows that error message and instead responds with “Permission denied ” when I try to do the ssh -i command that I shared above.
Through a lot of searching I found an oracle page where it said that oracle rotated SSH keys for security, but from there I’m lost as to how to get back into my server.
They key I am trying to use to get in is the one I used when I first created the server, that I downloaded from oracle.
Thanks for any help.
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Configure The Minecraft Server
After installing Java, Screen, and wget, you can set up the Minecraft server by following these steps:
mkdir minecraft
cd minecraft
wget
java -Xmx1024M -Xms1024M -jar minecraft_server.1.18.jar nogui
sudo nano eula.txt
Modify the eula value from false to true and save the changes.
screen -S "Minecraft server 1"
Important! As of writing this tutorial, the latest Minecraft server version is 1.18. Be sure to use the correct version number in your commands by cross-checking it against the official Minecraft website.
Keeping The Server Running
Now that you have your server up, you want it to remain running even after you disconnect from your SSH session. Since you used screen earlier, you can detach from this session by pressing Ctrl + A + D. You should see that youâre back in your original shell:
Outputââubuntu@minecraft-2204:~$ screen$
Run this command to see all of your screen sessions:
Youâll get an output with the ID of your session, which youâll need to resume that session:
OutputThere is a screen on:3626.pts-0.minecraft-22041 Socket in /run/screen/S-root.
To resume your session, pass the -r flag to the screen command and then enter your session ID:
When you are ready to log out of the terminal again, be sure to detach from the session with Ctrl + A + D and then log out.
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Connect Using Ssh To Public Ip
Connect via ssh to the public IP you just copied from the local system. Select yes for the above message.
NB: SSH is a secure shell and is used to create secure connections. The commands to connect via ssh may be different for different operating systems .
This example is done for windows 10.And if you face any issue on windows you can also try using Putty. Putty is software to create secure connections. you can download it from here.
How To Setup Minecraft On A Server Running Linux
This section will show you how to create a Minecraft server on a machine running on Ubuntu or CentOS. The minimal operating system requirements are Ubuntu 16.04 or CentOS 7.
Keep in mind that this setup process also requires root SSH access to the server. Hostinger users can find the login credentials in the Server Management area of the hosting account.
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Optimize Enterprise Applications Without Costly Rearchitecture
When modernizing your enterprise apps, abandoning core technology isnt feasible or necessary for success. OCI is built to address the unique requirements of performance-sensitive on-premises applications and other traditional enterprise appsscale-up architectures, ultralow-latency networks, built-in security, and clustering of resources for availability in the cloud without risky and costly application refactoring. Additionally, OCI’s specialized migration tools and programs facilitate easy transitioning.
Setting Up Your Free Cloud Server
After creating your account and signing in you should see a screen like this:
This is the OCI Dashboard. There are many features here most of which we dont have to concern ourselves with. Additionally, I wont be using anything that requires the 30 day free trial in this article, meaning your server can run forever without any costs!
From here youll want to press Create a VM instance and fill out the details so it looks like mine:
Here, you can keep most of the settings default. I recommend changing the name of the Instance and giving your networks some names. Pressedit to do this.
Choose whatever flavour of Linux you want, however I recommend Oracle Autonomous Linux as its the easiest to set up and keep running.
Now this next step is very important! When you scroll down youll see that you have to make or upload an SSH key pair. Think of SSH keys like real keys. Theyll be used to access your Server so keep your keys safe!
You should generate an SSH key pair here and both of the files, save them somewhere youll remember on your device. I made a folder for these in my Documents folder.
Windows Users: You will have to convert these keys to a format PuTTY understands later. If you know how to, you can choose to generate a key pair using PuTTY at this step and upload the public one.
Now click create and create your very own free server!
It may be Provisioning for a couple of minutes, however once this finishes itll be fully online.
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How To Easily Configure A Hostinger Minecraft Plan
Purchasing Minecraft server hosting is an excellent alternative for players who dont have the required hardware resources to do it independently. The hosting provider will streamline the setup process and manage the server in exchange for a monthly fee.
The following tutorial will cover the steps to configure a Minecraft server with Hostinger, from choosing the best hosting plan to setting up the game panel.
Setting Up An Oracle Free Tier
Signup for Oracle free account. Since this is Oracle, you probably want to check on the billing from time to time to make sure they didnt start your changing for what they promised to be free.
Create a new compute instance. For max compatibility, well use Ubuntu 18.04. You can try your luck with a newer version.
For the shape, select Ampere with 4 OCPU and 6GB Ram. This should still qualify for the free tier and should still be plenty for a Minecraft server.
Add your public SSH keys in the Add SSH keys section.
Create the instance.
After its created, go to the instance details, find Primary VNIC section, and open the subnet link .
Open Default Security List
Add Ingress Rules to open TCP/UDP ports 19132 for Bedrock and 25565 for Java edition . Use CIDR for Source Type, 0.0.0.0/0 for Source CIDR, 19132 for Destination port. Repeat for TCP. Repeat for 25565 if planning to use Java edition.
SSH to your server
sudo apt-get updatesudo apt-get upgrade
Lets reset the firewall rules and open the ssh and Minecraft ports:
sudo iptables -P INPUT ACCEPTsudo iptables -P FORWARD ACCEPTsudo iptables -P OUTPUT ACCEPTsudo iptables -Fsudo iptables-savesudo ufw default deny incomingsudo ufw default allow outgoingsudo ufw allow 22/tcpsudo ufw allow 19132/udpsudo ufw allow 19132/tcpsudo ufw allow 25565/udpsudo ufw allow 25565/tcpsudo ufw enablesudo ufw status
Optionally install zsh and vim:
sudo apt install zsh
SSH to your server: ssh _address
screen -R# To disconnect :ctrl-A-D
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Firewall And Port Forwarding
Before you and your friends can join, we need to tell your Cloud Servers Network that its ok for your friends to connect to the server and where those connections should be directed .
First lets do the port forwarding, go back to Oracles cloud website and open your Compute Instances dashboard, there you will see a heading called Primary VNIC:
to go into the subnets dashboard.
Then look under the heading Security Lists and press the one currently existing security list there.
After that look under the header Ingress Rules and click Add Ingress Rules.
Were going to Port forward the port 25565 as thats the default port the Minecraft server uses. Well let this same port through the firewall later. Add two ingress rules like the following:
Now that weve done that, lets let you and your friends through the firewall. First Im going to open up a new SSH connection because currently, our other connection is talking to the Minecraft server, not the Cloud server:
ssh opc@140.238.89.163 -i ~/Documents/GameServer/ssh-key-20210508.key
Once youre in, type in the following commands to open up the firewall to the port 25565:
sudo firewall-cmd --permanent --zone=public --add-port=25565/tcpsudo firewall-cmd --permanent --zone=public --add-port=25565/udpsudo firewall-cmd --reload
Thats all on the network side! In the next section Im going to teach you how to change the server settings and use Screens so you dont lose your Minecraft server ->
Harness Your Data To Uncover New Business Value
Data drives your business. Whether youre building next-gen social applications or online games or seeking better outcomes from decades of healthcare data, making data work is getting harder. OCI services such as Oracle MySQL Heatwave and Oracle Autonomous Database service support all your data models, remove data silos, converge data for efficiency, and analyze datahelping you unlock business potential without sacrificing security and governance controls.
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Build And Run Cloud Native Or Third
Modern enterprises deserve the flexibility and freedom to choose from the various frameworks, clouds, and services available. Be it Postgres, SQL Server, Windows Server, VMware, or Kubernetes, OCI services are designed to easily run third-party, open source applications or to build cloud native applications. Our broad open source partner ecosystem enables you to bring apps to market faster, easily innovate, and scale.
Create The Pulumi Program
I use the go template, when I created the Pulumi program. You can of course use any other language. Pulumi offers, currently, support for the following languages: typescript, javascript, python, C# and of course go
pulumi new go
After this step, you just need to add the pulumi-oci go module to your program:
go get github.com/pulumi/pulumi-oci/sdk
You now can configure the provider credentials via the following pulumi cli commands:
pulumi config set oci:userOcid < userOcid > --secretpulumi config set oci:fingerprint < fingerprint> --secretpulumi config set oci:tenancyOcid < tenancyOcid> --secretpulumi config set oci:privateKeyPath < privateKeyPath> pulumi config set oci:region < region>
There are some alternative parameters for authorizing that you can set, check the documentation for more information. For this demo, this parameters will do.
I will explain some OCI specific resources in this demo to understand why we need to create them. Go check the official documentation for more in-depth details. OCI is huge beast!
We start our infrastructure with creating a compartment. Compartments in OCI divide the resources into logical groups that help you organize and control access to your resources.
compartment, err := identity.NewCompartmentif err != nil
Then we had over to create our vcn and subnet resource. A VCN is a software-defined network that you set up in the OCI data centers in a particular region. A subnet is a subdivision of a VCN.
ctx.Export
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Connecting To The Minecraft Server
- If you are playing on the same machine on which the server is running, select the “Multiplayer” option in the game client, click direct connect, and then type in localhost instead of an IP address.
- Both hosting and playing on the same machine is not a recommended practice unless you have a powerful computer .