Generate Gpg Key For Apt Repository
Contents
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Requirements
- Nov 23, 2012 Export your public key that was generated to a text file and store it in the root of the repository: Sign the packages with your key. On another computer to access and install these packages, edit the /etc/apt/sources.list file to update the package list for your repository.
- Apt-key adv -fetch-keys will only fetch one key from the URL, and if the URL contains multiple keys, please use wget apt-key add instead. – Tao Wang Oct 27 '17 at 5:11 It seems to work with https already (just tested on Ubuntu 17.10) – user1182474 Dec 9 '18 at 19:25.
Nov 23, 2012 How To Create an Authenticated Repository. Authenticating Repository and Packages. Create a GPG key pair. Apt-key list. On the repository machine, you will need to change the ownership of the directory structure including everything.
- Packages: apt-utils (Should be installed by default), dpkg-dev, a web server (apache2), and dpkg-sig (In Ubuntu Universe Repository)
- Base Directory for repository
- .deb files
Installing the Required Packages
Type the following commands: Quickbooks desktop pro 2020 license key generator.
Create the Repository Directory Structure
Note: If you do not create the repository in the /var/www directory then you will have to create a symbolic link inside that directory linking to your repository directory
For example (Assuming you are in your home directory):
Gpg Generate Key
Create the repository in /var/www using this command, while within said directory:
Import the deb files to the binary directory (while within said directory):
Authenticating Repository and Packages
Create a GPG key pair.
Since we are only using our key for only generating digital signatures use RSA for maximum security.
Choose 'key does not expire' for length of validity.
Give at least the name for the new key.
You need a passphrase to protect your secret key. Be sure to choose one you will remember. Follow the on-screen instructions to create the key. You should get output similar to this-
You can list your keys anytime using the following:
Export your public key that was generated to a text file and store it in the root of the repository:
Sign the packages with your key.
On another computer to access and install these packages, edit the /etc/apt/sources.list file to update the package list for your repository.
- (You can use any text editor, this example uses vi)
Add your repository to the list, using the following nomenclature:
After saving, update the packages list.
Note: An error to the effect of 'cannot find packages' is normal at this point, as no index file has been createded yet.
Download the repository's public key:
To view the added key use the following:
On the repository machine, you will need to change the ownership of the directory structure including everything in it to your user, unless you want it to be set as root.
- (From within the repository_dir directory)
Create an index file for the repository called Packages in the same directory as the deb files and zip it. An uncompressed Packages file must be kept there too.
- (From within the binary directory)
Create a Release, InRelease, and Release.gpg file:
- (From within binary directory)
Update the package list for the recipient computer and install the packages.
More info on building and maintaining repositories can be found on the Debian website.
Originally posted The Ubuntu Forums (ubuntuforums.org)
- Add or remove an apt key, optionally downloading it.
The below requirements are needed on the host that executes this module.
- gpg
| Parameter | Choices/Defaults | Comments |
|---|---|---|
| data - | ||
| file | The path to a keyfile on the remote server to add to the keyring. | |
| id - | Including this allows check mode to correctly report the changed state. If specifying a subkey's id be aware that apt-key does not understand how to remove keys via a subkey id. Specify the primary key's id instead. This parameter is required when state is set to absent. | |
| keyring - | The full path to specific keyring file in /etc/apt/trusted.gpg.d/ | |
| keyserver - | ||
| state |
| Ensures that the key is present (added) or absent (revoked). |
| url - | ||
| validate_certs |
| If no, SSL certificates for the target url will not be validated. This should only be used on personally controlled sites using self-signed certificates. |
Note
- Doesn’t download the key unless it really needs it.
- As a sanity check, downloaded key id must match the one specified.
- Use full fingerprint (40 characters) key ids to avoid key collisions. To generate a full-fingerprint imported key:
apt-keyadv--list-public-keys--with-fingerprint--with-colons. - If you specify both the key id and the URL with
state=present, the task can verify or add the key as needed. - Adding a new key requires an apt cache update (e.g. using the apt module’s update_cache option)
- This module is not guaranteed to have a backwards compatible interface. [preview]
- This module is maintained by the Ansible Core Team. [core]
Generate Gpg Key For Apt Repository In Windows
Red Hat Support¶
More information about Red Hat’s support of this module is available from this Red Hat Knowledge Base article.
Authors¶
- Jayson Vantuyl (@jvantuyl)
Generate Gpg Key For Apt Repository List
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Apt Gpg Key
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