Updated OCI; Oracle Cloud Instance; Quick how to enable DynMap (markdown)

Athar42 2022-11-30 20:56:54 +01:00
parent 1f1655d237
commit 01efb1b3dc

@ -19,15 +19,19 @@ You should get a page similar to this screenshot :
Select "Add Ingress Rules"
The first rule we add is for accessing DynMap :
![image](https://user-images.githubusercontent.com/44590042/204861883-ccb02570-469c-4718-b38c-7ce58831edb1.png)
![image](https://user-images.githubusercontent.com/44590042/204894373-10e45081-3f09-4e26-bfb4-5a32c50934fa.png)
So, as the source, we set it to ANY, so : 0.0.0.0/0
For the port, if you let the default one : 8123
The protocol is TCP (standard for HTTP)
Then, we also need to allow the access to our Minecraft server (depend on which version you installed and/or mods to allow either clients to connect to your Java server)
![image](https://user-images.githubusercontent.com/44590042/204861959-87421d9e-4db2-44cc-9356-a9ec4f294922.png)
![image](https://user-images.githubusercontent.com/44590042/204894752-1ff93e17-4b96-4ef2-9c2e-3b2cbd3aef5a.png)
For all those settings, adapt the destination ports to your needs.
After that, you should have some rules like those one :
![image](https://user-images.githubusercontent.com/44590042/204657251-1c7236ee-e01f-4f08-bcbb-ebbc27c32ee0.png)
![image](https://user-images.githubusercontent.com/44590042/204894914-c8284aa1-96b7-4a41-97ab-26e17c8a10dc.png)
A little of explanations here :
@ -48,8 +52,26 @@ For this part, there is two ways to achieve this goal :
#### First way - Default firewall application : UFW
First, and not mandatory (so you can skip those initials commands), we restrict any inbound connections.
```
To be completed, later... :D
sudo ufw default allow outgoing
sudo ufw default deny incoming
```
Now, we are going to open some ports, first SSH access (in case you change from the default SSH port (22/tcp), adapt the command accordingly), then DynMap (8123/tcp) and the port for the Minecraft server :
```
sudo ufw allow ssh
sudo ufw allow 8123/tcp
sudo ufw allow 25565/tcp
sudo ufw allow 19132/udp
```
Add any rules you needs, then once done, we enable the firewall with those new rules (and check that everything is OK with the status command) :
```
sudo ufw enable
sudo ufw status
```