GitHub Actions CI/CD: Automatically Deploy Node.js to a VPS
Create a secure GitHub Actions pipeline that builds, tests, and deploys Node.js to a VPS over SSH with secrets, health checks, concurrency, and rollback.
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#ssh
4 articles
Safely Fix SSH Permission Denied and Host Key Changed Errors
Check the correct SSH user, private key, authorized_keys, file permissions, and server fingerprint before repairing publickey or known_hosts errors.
Read guide →What Is an SSH Key? Secure VPS Login Without a Password
Create SSH keys on Windows, Linux, and macOS, add the public key to a VPS, configure an SSH alias and permissions, and fix publickey errors safely.
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What to Do After Buying an Ubuntu VPS: 20 Production Setup Steps
A practical Ubuntu VPS checklist covering a sudo user, SSH keys, UFW, security updates, swap, backups, monitoring, and final checks before deployment.
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