How do I fix: 🔍 Why This Happens?

The primary cause of this error is that Ruby is not properly installed or configured on the system. This can happen if the user has not installed Ruby or has it installed in a location that is not available in the PATH.An alternative reason for this error could be that there are missing dependencies

How do I fix: Alternative: Using a Ruby version manager?

Step 1: Install a Ruby version manager like rbenv or RVM to manage different versions of Ruby on your system.Step 2: Set the Ruby version manager to use the latest version of Ruby available in the package list: `rbenv global 2.5.1` (or `rvm install 2.5.1`).

Software⏱️ 3 min read📅 2026-06-15

How to Fix: Error installing Chef Server on Vagrant-managed Ubuntu 14.04.2 LTS

Q: Step-by-Step Verified Fixes Configuring Ruby and installing dependencies?

Step 1: Update the package list to ensure you have access to the latest versions of packages: `sudo apt-get update`.Step 2: Install Ruby using the default package manager: `sudo apt-get install ruby-full`.Step 3: Install the required dependencies for Chef Server, including `ruby-openssl`, `libpq-dev

The installation of Chef server on a Vagrant-managed Ubuntu 14.04.2 LTS fails due to a missing Ruby in the PATH/CONFIG environment variable.

Quick Answer: To resolve this issue, add Ruby to the system's PATH environment variable before running the `bundle exec rake db:migrate` command.

📋 Table of Contents

🔍 Why This Happens
🛠️ Step-by-Step Verified Fixes
💡 Conclusion

The error 'no ruby in PATH/CONFIG' occurs when the Chef Server installation attempts to run the `bundle exec rake db:migrate` command, which requires Ruby to be installed and available in the system's PATH. This issue affects users who have not properly configured their environment or have missing dependencies.

This error can be frustrating because it prevents the Chef Server from completing its installation process. However, by following the steps outlined below, you should be able to resolve this issue and successfully install your Chef Server.

🔍 Why This Happens

The primary cause of this error is that Ruby is not properly installed or configured on the system. This can happen if the user has not installed Ruby or has it installed in a location that is not available in the PATH.
An alternative reason for this error could be that there are missing dependencies required by the `bundle exec rake db:migrate` command.

🛠️ Step-by-Step Verified Fixes

Configuring Ruby and installing dependencies

Step 1: Update the package list to ensure you have access to the latest versions of packages: `sudo apt-get update`.
Step 2: Install Ruby using the default package manager: `sudo apt-get install ruby-full`.
Step 3: Install the required dependencies for Chef Server, including `ruby-openssl`, `libpq-dev`, and `libreadline-dev`: `sudo apt-get install ruby-openssl libpq-dev libreadline-dev`.

Alternative: Using a Ruby version manager

Step 1: Install a Ruby version manager like rbenv or RVM to manage different versions of Ruby on your system.
Step 2: Set the Ruby version manager to use the latest version of Ruby available in the package list: `rbenv global 2.5.1` (or `rvm install 2.5.1`).

💡 Conclusion

After following these steps, you should be able to resolve the 'no ruby in PATH/CONFIG' error and successfully install your Chef Server. If you encounter any further issues, make sure to check that all dependencies are installed and properly configured.

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