Packer Reviews

Delve Debugger Reviews

Packer mentions (9)

• 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 be useful for you. - Source: dev.to / over 1 year 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 configurations and the user can simply trigger a couple of Commands to get a minimalist OS at the end of the process. - Source: dev.to / over 1 year 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 terminal, even though making the initial configuration takes some time. Source: almost 2 years ago

• Customized Ubuntu Images using Packer + QEMU + Cloud-Init & UEFI bootloading

  Hashicorp Packer provides a nice wrapper / abstraction over the QEMU in order to boot the image and use it to set it up on first-boot. Instead of writing really long commands in order to boot up the image using QEMU, Packer provided a nice Configuration Template in a more Readable fashion. - Source: dev.to / almost 2 years ago

• The journey of sharing a wired USB printer over the network

  Packer seemed like the perfect tool for the job. I have never used it before and wanted to get familiar with the tool. It doesn't come with ARM support out of the box, but there are two community projects to fill that niche. - Source: dev.to / about 2 years ago

Delve Debugger mentions (11)

• The worst thing about Jenkins is that it works

  At a recent job, we had slightly different containers for local dev; our backend containers (for a Go app) had Air [1] installed for live reloading, plus Delve [2] running inside the container for VS Code's debugger to connect to. We also had a frontend container for local dev, which didn't get deployed as a container, just as static files. [1] https://github.com/cosmtrek/air. - Source: Hacker News / 6 months ago

• Is there a neovim config with preconfigured debugger?

  So in my case I use https://github.com/leoluz/nvim-dap-go (which itself calls out to the CLI tool https://github.com/go-delve/delve). Source: over 1 year ago

• Program Not Compiling When No Argument Provided

  I usually set up a scratch-pad module on my machines for quickly throwing some code together to play with. For debugging/checking attributes etc. there's delve, which is usually built in to various editor's respective Go plugin. Source: over 1 year ago

• Ask HN: Why are we not using debuggers more?

  I use a debugger every day. Delve[0] Go's debugger made me love the process of debugging my code – either attaching the debugger to an existing running process or the feedback loop of debugging the test code until make it passes the test case. Back in the days when I didn't use one, it was a miserable developer experience. Thanks to Go and his great decision of having unit testing built into their standard now... - Source: Hacker News / almost 2 years ago

• Debugging Go Inside Docker Using VSCode

  The required setup to debug a Go app running inside a Docker container is non-trivial. In this post I will walk through the configuration to achieve this using VSCode and the Delve debugger. - Source: dev.to / almost 2 years ago