Packer VS localhost.run

• Multi-Provider Support
  Packer supports a wide variety of providers such as AWS, Azure, Google Cloud, VMware, and more. This allows for flexibility and the ability to create machine images across different environments.
• Automation
  Packer automates the creation of machine images, eliminating the need for manual image configuration and reducing the potential for human error.
• Script Reusability
  Packer allows for the reuse of scripts and configuration files, enabling a consistent and repeatable process for image creation.
• Parallel Builds
  Packer can build multiple images in parallel, which can significantly speed up the provisioning process.
• Idempotency
  Packer ensures that the output machine image is always an identical result given the same input configuration, reducing the risk of inconsistencies.

Possible disadvantages

• Steep Learning Curve
  The variety of features and flexibility that Packer offers can make it complex and challenging to learn, especially for beginners.
• Limited Debugging Tools
  Packer's debugging tools are not as mature or as integrated as those found in some other DevOps tools, making troubleshooting more difficult.
• Configuration Complexity
  Complex configurations with multiple builders and provisioners can become hard to manage and maintain, leading to potential errors.
• No State Management
  Unlike Terraform, Packer does not manage state, which means users need to handle state management separately if required.
• Dependency on External Tools
  Packer often relies on external scripts and tools for provisioning, which can introduce additional dependencies and complexities.

• Simplicity
  Localhost.run provides a simple way to expose your local server to the internet without requiring complex configurations or additional software installations.
• No Installation Required
  You can use localhost.run directly from your terminal without the need to install any software or dependencies.
• Free and Instantaneous
  Localhost.run offers a free service, and you can quickly start tunneling without any wait times or sign-ups.
• Wide Compatibility
  It works with any web server running on your local machine, making it highly versatile.

Possible disadvantages

• Stability and Uptime
  As a free service, localhost.run may not be as reliable as paid alternatives, potentially leading to unexpected downtimes.
• Limited Customization
  Localhost.run doesn't offer many advanced features or customizations, which may be a drawback for more complex use cases.
• Security
  By exposing your local server to the internet, there could be potential security risks if your server is not properly configured or secured.
• Performance
  The performance of the tunnel can be slower compared to running the server locally due to additional network hops and bandwidth limitations.

• Introduction to Top Open Source Virtualization Tools
  www.getfilecloud.com · Aug 2014

  Packer is notably light, high performing, and operates on every major operating system. It assembles and configures all the necessary components for a virtual machine then creates images that run on multiple...

• Tunnelling services for exposing localhost to the web
  chenhuijing.com · Feb 2019

  localhost.run is very similar to Serveo but with less features. In fact, as far as I can tell, it only does 1 thing: expose your local web server to the web with a public URL. And it does that well enough for me.

• Failed to connect to the host via SSH on Ubuntu 22.04

  If you have just upgraded to Ubuntu 22.04, and you suddenly experience either errors when trying to ssh into hosts, or when running ansible or again when running the ansible provisioner building a packer image, this is probably going to... - Source: dev.to / almost 4 years ago

• Create a minimalist OS using Docker Containers and Hashicorp Packer

  I am already using Hashicorp Packer at work and for personal projects and I wanted to test This idea out by wrapping it a single Packer Template file. This reduces the level of maintaining a lot of small scripts, Dockerfiles and... - Source: dev.to / about 4 years ago

• After self-hosting my email for twenty-three years I have thrown in the towel. The oligopoly has won.

  And while it is a slight increase in complexity, it can be an overall net gain in functionality, configurability and reliability. Much like Packer is far more reliable and practical than manually making VM images sitting in front of a... Source: about 4 years ago

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• SSH one-liner for Ghost in TMUX Shell

  - This asciinema: https://asciinema.org/a/674501?t=111 Any unix machine (currently only fedora and debian based distro dependencies are auto installed. Passwordless sudo recommended) with tmux if you run this ssh command you’ll get a... - Source: Hacker News / about 2 years ago

• List of ngrok/Cloudflare Tunnel alternatives and other tunneling software and services. Focus on self-hosting.

  Localhost.run - Simple hosted SSH option. Supports custom domains for a cost. - Source: dev.to / over 2 years ago

• A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

  Localhost.run — Expose locally running servers over a tunnel to a public URL. - Source: dev.to / over 2 years ago

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