Unable to install RVM ubuntu 22.04 (WSL)

[pankaj-dahiya-sp]

Apt update is failing after apt-add-repository

[pankaj-dahiya-sp]

In case you want full logs:

`Repository: 'deb https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu/ jammy main' Description: RVM (http://rvm.io) is a command-line tool which allows you to easily install, manage, and work with multiple ruby environments from interpreters to sets of gems.

Please, check install instructions here: https://github.com/rvm/ubuntu_rvm More info: https://launchpad.net/~rael-gc/+archive/ubuntu/rvm Adding repository. Adding deb entry to /etc/apt/sources.list.d/rael-gc-ubuntu-rvm-jammy.list Adding disabled deb-src entry to /etc/apt/sources.list.d/rael-gc-ubuntu-rvm-jammy.list Adding key to /etc/apt/trusted.gpg.d/rael-gc-ubuntu-rvm.gpg with fingerprint 7BE3E5681146FD4F1A40EDA28094BB14F4E3FBBE Ign:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Hit:2 https://download.docker.com/linux/ubuntu jammy InRelease Hit:3 http://archive.ubuntu.com/ubuntu jammy InRelease Hit:4 http://security.ubuntu.com/ubuntu jammy-security InRelease Hit:5 http://archive.ubuntu.com/ubuntu jammy-updates InRelease Hit:6 http://archive.ubuntu.com/ubuntu jammy-backports InRelease Ign:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Ign:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Err:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 185.125.190.52 443] Reading package lists... Done W: Failed to fetch https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu/dists/jammy/InRelease Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 185.125.190.52 443] W: Some index files failed to download. They have been ignored, or old ones used instead. Ign:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease Hit:3 http://security.ubuntu.com/ubuntu jammy-security InRelease Hit:4 https://download.docker.com/linux/ubuntu jammy InRelease Hit:5 http://archive.ubuntu.com/ubuntu jammy-updates InRelease Hit:6 http://archive.ubuntu.com/ubuntu jammy-backports InRelease Ign:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Ign:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Err:1 https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu jammy InRelease Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 185.125.190.52 443] Reading package lists... Done W: Failed to fetch https://ppa.launchpadcontent.net/rael-gc/rvm/ubuntu/dists/jammy/InRelease Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown. Could not handshake: Error in the certificate verification. [IP: 185.125.190.52 443] W: Some index files failed to download. They have been ignored, or old ones used instead. Reading package lists... Done Building dependency tree... Done Reading state information... Done E: Unable to locate package rvm`

[cnebril2020]

Hi there! I was facing the same problem and i fixed using the command: \curl -sSL https://get.rvm.io | bash -s stable --ruby This command allows you to install RVM stable with ruby, in case you want to know more options in your installation check the RVM install guide here. Maybe there is an issue with your operating system. Let me know if it worked for you!

[raelgc]

@pankaj-dahiya-sp Thanks for reporting this issue. Sounds like you're facing a missing certificate from Canonical PPAs. Are you trying this under a docker container? If yes, try this solution:

sudo apt install ca-certificates

@cnebril2020 Yes, install rvm directly is always an option. The downside is that you'll miss automatic updates from rvm.