# Keyserver fauilure

**URL:** <https://forum.ubiquityrobotics.com/t/keyserver-fauilure/1112>\
**Category:** General Questions\
**Created:** [March 5, 2024, 2:33pm UTC](https://forum.ubiquityrobotics.com/t/keyserver-fauilure/1112 "2024-03-05T14:33:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hyba28](https://forum.ubiquityrobotics.com/user_avatar/forum.ubiquityrobotics.com/hyba28/32/683_2.png) [@hyba28](https://forum.ubiquityrobotics.com/u/hyba28)\
**Post date:** [March 5, 2024, 2:33pm UTC](https://forum.ubiquityrobotics.com/t/keyserver-fauilure/1112/1 "2024-03-05T14:33:13Z")

</div>

Hey, I got a problem when I would like to add your repositiories to my workspace.

As it said here: [Package Repositories - Magni Documentation](https://learn.ubiquityrobotics.com/noetic_package_repositories),

Ubuntu 20.04 Virtual Machine, ROS Noetic version

To add the repositories i have to type this commands:

```auto
Add the source to your apt lists:
sudo sh -c 'echo "deb https://packages.ubiquityrobotics.com/ubuntu/ubiquity focal main" > /etc/apt/sources.list.d/ubiquity-latest.list'
Add our signing key to your trusted list:
sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key C3032ED8
sudo apt-get update

```

But when I type the 2nd command (“sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key C3032ED8”)

I always get an error like:

imre@imre-VirtualBox:~$ sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key C3032ED8  
Executing: /tmp/apt-key-gpghome.lq1BYPPfxl/gpg.1.sh --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key C3032ED8  
gpg: keyserver receive failed: Server indicated a failure

Yours Faithfully,  
Imre