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Estimated reading time: 15 minutes<\/p>\n
n8n is a cutting-edge open-source workflow automation tool that was created in 2019 by Jan Oberhauser in Berlin. It stands out by combining robust AI capabilities with business process automation, giving technical teams unprecedented flexibility in creating sophisticated automation solutions.<\/strong><\/p>\n What makes n8n particularly powerful is its extensive feature set, including:<\/strong><\/p>\n Installing n8n on a VPS<\/a> provides several key advantages:<\/strong><\/p>\n <\/p>\n n8n is more than just another automation tool. It’s a comprehensive workflow automation platform that enables users to model complex business processes and automate repetitive tasks while seamlessly integrating various applications.<\/strong><\/p>\n <\/p>\n <\/p>\n Unlike other automation platforms, n8n offers:<\/strong><\/p>\n <\/p>\n <\/p>\n Your VPS should meet these minimum specifications:<\/strong><\/p>\n <\/p>\n <\/p>\n Before starting your n8n install, ensure you have:<\/strong><\/p>\n <\/p>\n <\/p>\n While n8n supports multiple operating systems, Linux distributions are ideal for VPS deployments:<\/strong><\/p>\n <\/p>\n <\/p>\n The recommended way to download n8n is through npm:<\/strong><\/p>\n “`bash Alternative download sources include:<\/strong><\/p>\n <\/p>\n <\/p>\n After downloading, verify your installation:<\/strong><\/p>\n “`bash [Source: https:\/\/github.com\/n8n-io\/n8n<\/a>]<\/strong><\/p>\n Follow these steps for a standard Linux installation:<\/strong><\/p>\n 1. Update your system:<\/strong><\/p>\n “`bash 2. Install Node.js:<\/strong><\/p>\n “`bash 3. Install n8n:<\/strong><\/p>\n “`bash For Docker-based installation:<\/strong><\/p>\n 1. Install Docker:<\/strong><\/p>\n “`bash 2. Pull n8n image:<\/strong><\/p>\n “`bash 3. Run n8n container:<\/strong><\/p>\n “`bash Consider these factors when choosing a VPS provider:<\/strong><\/p>\n <\/p>\n <\/p>\n Recommended providers:<\/strong><\/p>\n <\/p>\n <\/p>\n For more hosting options, visit our guide on Hosting en Argentina<\/a>.<\/strong><\/p>\n 1. Connect via SSH:<\/strong><\/p>\n “`bash 2. Update system packages:<\/strong><\/p>\n “`bash 3. Install essential packages:<\/strong><\/p>\n “`bash 1. Create dedicated user:<\/strong><\/p>\n “`bash 2. Configure firewall:<\/strong><\/p>\n “`bash Housing de servidores en Argentina: seguridad y rendimiento para tu infraestructura<\/a><\/strong><\/p>\n 1. Set up Node.js:<\/strong><\/p>\n “`bash 2. Install n8n:<\/strong><\/p>\n “`bash 3. Create systemd service:<\/strong><\/p>\n “`bash Add:<\/strong><\/p>\n “` [Service] [Install] 1. Create environment file:<\/strong><\/p>\n “`bash 2. Add security settings:<\/strong><\/p>\n “` 1. Adjust Node.js memory:<\/strong><\/p>\n “`bash\n
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What is n8n?<\/strong><\/h2>\n
Key Features<\/strong><\/h3>\n
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Standing Out from the Crowd<\/strong><\/h3>\n
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Deployment Requirements<\/strong><\/h2>\n
System Requirements for n8n<\/strong><\/h3>\n
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Essential Prerequisites<\/strong><\/h3>\n
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Operating System Compatibility<\/strong><\/h3>\n
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Downloading n8n<\/strong><\/h2>\n
Official Download Methods<\/strong><\/h3>\n
\nsudo npm install n8n -g
\n“`<\/p>\n\n
Verification<\/strong><\/h3>\n
\nn8n –version
\n“`<\/p>\nInstallation Methods<\/strong><\/h2>\n
Linux Installation<\/strong><\/h3>\n
\nsudo apt update && sudo apt upgrade -y
\n“`<\/p>\n
\ncurl -fsSL https:\/\/deb.nodesource.com\/setup_16.x | sudo -E bash –
\nsudo apt-get install -y nodejs
\n“`<\/p>\n
\nsudo npm install n8n -g
\n“`<\/p>\nDocker Installation<\/strong><\/h3>\n
\ncurl -fsSL https:\/\/get.docker.com -o get-docker.sh
\nsudo sh get-docker.sh
\n“`<\/p>\n
\ndocker pull n8nio\/n8n
\n“`<\/p>\n
\ndocker run -it –rm \\
\n–name n8n \\
\n-p 5678:5678 \\
\n-v ~\/.n8n:\/home\/node\/.n8n \\
\nn8nio\/n8n
\n“`<\/p>\nSetting Up n8n on a VPS<\/strong><\/h2>\n
VPS Provider Selection<\/strong><\/h3>\n
\n
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Initial VPS Configuration<\/strong><\/h3>\n
\nssh user@your_vps_ip
\n“`<\/p>\n
\nsudo apt update && sudo apt upgrade -y
\n“`<\/p>\n
\nsudo apt install -y curl git build-essential
\n“`<\/p>\nSecurity Configuration<\/strong><\/h3>\n
\nsudo adduser n8nuser
\nsudo usermod -aG sudo n8nuser
\n“`<\/p>\n
\nsudo apt install -y ufw
\nsudo ufw allow ssh
\nsudo ufw allow 5678\/tcp
\nsudo ufw enable
\n“`<\/p>\nComplete Installation Steps<\/strong><\/h2>\n
\ncurl -fsSL https:\/\/deb.nodesource.com\/setup_16.x | sudo -E bash –
\nsudo apt-get install -y nodejs
\n“`<\/p>\n
\nsudo npm install n8n -g
\n“`<\/p>\n
\nsudo nano \/etc\/systemd\/system\/n8n.service
\n“`<\/p>\n
\n[Unit]
\nDescription=n8n workflow automation
\nAfter=network.target<\/p>\n
\nType=simple
\nUser=n8nuser
\nExecStart=\/usr\/bin\/n8n
\nRestart=always
\nEnvironmentFile=\/home\/n8nuser\/.n8n\/.env<\/p>\n
\nWantedBy=multi-user.target
\n“`<\/p>\nPost-Installation Configuration<\/strong><\/h2>\n
Security Setup<\/strong><\/h3>\n
\nmkdir -p \/home\/n8nuser\/.n8n
\nnano \/home\/n8nuser\/.n8n\/.env
\n“`<\/p>\n
\nN8N_BASIC_AUTH_ACTIVE=true
\nN8N_BASIC_AUTH_USER=admin
\nN8N_BASIC_AUTH_PASSWORD=securepassword
\n“`<\/p>\nPerformance Optimization<\/strong><\/h3>\n
\nexport NODE_OPTIONS=–max-old-space-size=4096
\n“`<\/p>\n