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Sender Service Installation

This section covers the installation and configuration of the log sending service (Sender).

Preparation​

Start by creating the necessary folder structure:

mkdir -p /root/keralis/sender/hash
cd /root/keralis/sender

Installing Dependencies​

Install Node.js dependencies:

npm install

Configuration​

Environment Variables​

Create a .env file in the /root/keralis/sender/ folder (automatically created via automated script):

./setup.sh

PM2 Configuration​

Create an ecosystem.config.js file to manage the service with PM2:

cat > ecosystem.config.js << EOL
module.exports = {
  apps: [{
    name: 'senderV1.py',
    script: 'auto3.js',
    watch: true,
    env: {
      NODE_ENV: 'production'
    }
  }]
}
EOL

Starting the Service​

Start the service with PM2 and configure it to start automatically:

pm2 start ecosystem.config.js
pm2 save
pm2 startup

Verification​

Verify that the service is working correctly:

pm2 status
pm2 logs auto-sender

After a few minutes, you should see new log files appear in the /root/keralis/logs/ directory.