Difference between revisions of "Gpg"

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=== How to create a GPG key ===

* Executhe the command

# gpg --gen-key

* Choose:

** 4096

** No expiration date (0)

** No passphrase (Hit <ENTER>)

=== How to commit a repository GPG signing key to a key server ===

# gpg --keyserver my.domain.com --send-keys ABCDE123

=== How to import a repository key ===

* From a key server

# gpg --keyserver keyserver.ubuntu.com --recv-key F0DAA5410C667A3E

# gpg -a --export F0DAA5410C667A3E | apt-key add -

# apt-key update

* From a file

:* '''Ubuntu'''

apt-key add my.domain.com

:* '''Fedora/CentOS'''

# rpm --import my.domain.com

=== How to list all the imported keys ===

* To see all the keys on the system

# gpg --list-keys

* To see only the repositories keys

:* '''Ubuntu'''

apt-key list

:* '''Fedora/CentOS'''

rpm -q gpg-pubkey --qf '%{name}-%{version}-%{release} --> %{summary}\n'