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Learn how VS Code Remote-SSH splits UI and server components, sets up port forwarding, and handles workspace trust so you can develop on a remote host as if it were local.
Use SSH port forwarding to reach internal services without exposing them. Local, remote and dynamic forwarding options, with a concrete database tunnel example and verification steps.
How to configure PuTTY's local port forwarding through the Tunnels panel to reach an internal database via a bastion host — plus the plink equivalent, verification steps, and the security trade-offs.
Learn to use SSH local port forwarding to securely reach internal services like private databases through an encrypted tunnel, without opening firewall ports to the internet.
Learn how GitHub Codespaces’ forwardPorts feature lets you expose any TCP service from a devcontainer with a public URL, preserving hot‑reload and requiring no extra configuration.
Learn how to automate dependency installation and port forwarding in GitHub Codespaces using devcontainer.json’s postCreateCommand and forwardPorts features.
Goal: Keep a small web application reachable at all times while using GitHub Codespaces for development, so that stopping and later resuming a Codespace does not require manual restart of the service. Constraints: The /workspaces directory persists source edits, but any in‑memory state and long‑running processes are lost when the container stops; forwarded p
I need to pick one forwarding approach in PuTTY for a team that tunnels to internal services through a shared jump host, and the deciding constraint is avoiding accidental public access to those services. PuTTY documents both options under Connection > SSH > Tunnels: local forwarding binds a port on the client machine, while remote forwarding asks the
By default, Vagrant binds forwarded ports to all available interfaces ( 0.0.0.0 ). This configuration potentially exposes guest services to the local area network or the internet unless the host is explicitly restricted. While setting the host parameter to 127.0.0.1 in the Vagfile mitigates this risk, it limits access to the localhost only. The complexity in
vscode
ssh
putty
githubcodespaces