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Kulecz__Walter
New Contributor I
552 Views

Ubuntu 16 apt install "is not signed" error

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This would seem to be a big help when maintaining multiple systems, especially the split for development and runtime installs.

I used these instructions:

https://docs.openvinotoolkit.org/latest/_docs_install_guides_installing_openvino_apt.html

It installed and appears to work when I ignored the "is not signed error" but this is not a viable way to do things.

sudo apt update gives the following error:

W: GPG error: https://apt.repos.intel.com/openvino/2019 all InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ACFA9FC57E6C5DBE
E: The repository 'https://apt.repos.intel.com/openvino/2019 all InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

 

This is the GPG pub key that downloaded, sudo apt-key add  responded with "OK":

-----BEGIN PGP PUBLIC KEY BLOCK-----
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=r6NW
-----END PGP PUBLIC KEY BLOCK-----

 

0 Kudos
1 Solution
Maksim_S_Intel
Employee
552 Views

Please use another key: https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB

Documentation will be updated with the next release.

View solution in original post

9 Replies
552 Views

I have the same issue on Ubuntu 18.04.

Shubha_R_Intel
Employee
552 Views

Dear Walter and Vadim, thanks for the insight. I have filed a bug on both your behalf.

Shubha

Maksim_S_Intel
Employee
553 Views

Please use another key: https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB

Documentation will be updated with the next release.

View solution in original post

Kulecz__Walter
New Contributor I
552 Views

Adding the new key fixed it.

Hopefully the next release will upgrade "automatically after it hits the repos.. IMHO this will be a big win for users.

552 Views

The current contents of that file are two keys. `apt-key` does not understand it and adds only the first one, thus my problem persists.

 

-----BEGIN PGP PUBLIC KEY BLOCK-----
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=r6NW
-----END PGP PUBLIC KEY BLOCK-----
-----BEGIN PGP PUBLIC KEY BLOCK-----
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=aXpT
-----END PGP PUBLIC KEY BLOCK-----

 

Shubha_R_Intel
Employee
552 Views

Dear Markovtsev, Vadim,

Please download OpenVino 2019R3 (just released today). It should be fixed. apt-get OpenVino Install document was also updated.

New GPG Keys here:

https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB?elq_cid=3462822&er...

Thanks for your patience !

Shubha

 

Maksim_S_Intel
Employee
552 Views

Hopefully the next release will upgrade "automatically after it hits the repos.. IMHO this will be a big win for users.

The package name contains version, it means the new package will be installed apart: "/opt/intel/openvino-2019.3.xxx". Thus installation will not be performed automatically by "apt upgrade".

AFAIK, this scheme is used by other Intel libraries distributed via APT/YUM and is partially related to the fact that OpenVINO does not guarantee binary compatibility between releases and requires recompilation of user's applications with each new version. For convenience, symlink "/opt/intel/openvino" will point to the latest release after installation.

Kulecz__Walter
New Contributor I
552 Views

Thanks for the clarification,  So basically an upgrade is a parallel install of the new version.

so I'd upgrade to R3 with:

sudo apt install openvino-dev-ubuntu16-2019.3.334

to get the most recent release, correct?

As I understand apt, this  would mean that 

openvino-dev-ubuntu16-yyyy.r.nnn would be the "meta packages to install all the component parts

Have I got things straight?

 

Kulecz__Walter
New Contributor I
552 Views

Shubha R. (Intel) wrote:

Dear Markovtsev, Vadim,

Please download OpenVino 2019R3 (just released today). It should be fixed. apt-get OpenVino Install document was also updated.

New GPG Keys here:

https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB?elq_cid=3462822&er...

Thanks for your patience !

Shubha

 

I just installed the GPG.PUB file from the link in the updated 2019R3 installation page link and it has the same issue of two keys in one file and apt update is not finding R3

sudp apt-cache search openvino is only showing 2019.2.242 packages

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