Get the IP address of the host machine, you can use the following command in a terminal or command prompt
curl ifconfig.me
Set an A record for a domain, you need to access the domain's DNS settings and create an A record that points to the IP address of the host machine. This configuration allows users to reach your domain by resolving the domain name to the specific IP address associated with your host machine.
Create Linea directory
The first command, mkdir Linea, will create a new directory named Linea in the current location. The second command, cd Linea, will change your current working directory to the newly created base directory. Now you are inside the base directory and can start storing docker-compose and related files in it.
mkdir Linea
cd Linea
Create .env file
sudo nano .env
Paste the following into the file.
EMAIL={YOUR_EMAIL} #Your email to receive SSL renewal emails
DOMAIN={YOUR_DOMAIN} #Domain should be something like rpc.mywebsite.com, e.g. linea.infradao.org
WHITELIST={YOUR_REMOTE_MACHINE_IP} #the server's IP itself and comma separated list of IP's allowed to connect to RPC (e.g. Indexer)
Note: Bootnodes need to be updated from time to time. Actual bootnodes can be found here
You can call the JSON-RPC API methods to confirm the node is running. For example, call to return the synchronization status. For example the starting, current, and highest block, or false if not synchronizing (or if the head of the chain has been reached)