I get 3 warnings after Ubuntu 22.04 update on a Digital Ocean LAMP stack droplet.
W: http://repo.mysql.com/apt/ubuntu/dists/bionic/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: https://repos.insights.digitalocean.com/apt/do-agent/dists/main/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: http://pkg.cloudflare.com/dists/trusty/Release.gpg: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
How to tát move the keys to tát the right location and delete the old keys?
EDIT
sudo apt-key list
pub rsa2048 2016-02-17 [SC]
9FE3 B226 BD77 5196 D8C2 E599 DE88 104A A4C6 383F
uid [ unknown] DigitalOcean Insights Engineering <[email protected]>
sub rsa2048 2016-02-17 [E]
pub rsa2048 2015-01-28 [SC]
FBA8 C0EE 6361 7C5E ED69 5C43 254B 391D 8CAC CBF8
uid [ unknown] CloudFlare Software Packaging <[email protected]>
pub dsa1024 2003-02-03 [SCA] [expired: 2022-02-16]
A4A9 4068 76FC BD3C 4567 70C8 8C71 8D3B 5072 E1F5
uid [ expired] MySQL Release Engineering <[email protected]>
pub rsa4096 2021-12-14 [SC] [expires: 2023-12-14]
859B E8D7 C586 F538 430B 19C2 467B 942D 3A79 BD29
uid [ unknown] MySQL Release Engineering <[email protected]>
sub rsa4096 2021-12-14 [E] [expires: 2023-12-14]
/etc/apt/trusted.gpg.d/certbot_ubuntu_certbot.gpg
-------------------------------------------------
pub rsa4096 2016-11-02 [SC]
7BF5 7606 6ADA 6572 8FC7 E70A 8C47 BE8E 75BC A694
uid [ unknown] Launchpad PPA for certbot
/etc/apt/trusted.gpg.d/ondrej-ubuntu-apache2.gpg
------------------------------------------------
pub rsa1024 2009-01-26 [SC]
14AA 40EC 0831 7567 56D7 F66C 4F4E A0AA E526 7A6C
uid [ unknown] Launchpad PPA for Ondřej Surý
/etc/apt/trusted.gpg.d/ondrej_ubuntu_php.gpg
--------------------------------------------
pub rsa1024 2009-01-26 [SC]
14AA 40EC 0831 7567 56D7 F66C 4F4E A0AA E526 7A6C
uid [ unknown] Launchpad PPA for Ondřej Surý
/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg
------------------------------------------------------
pub rsa4096 2012-05-11 [SC]
8439 38DF 228D 22F7 B374 2BC0 D94A A3F0 EFE2 1092
uid [ unknown] Ubuntu CD Image Automatic Signing Key (2012) <[email protected]>
/etc/apt/trusted.gpg.d/ubuntu-keyring-2018-archive.gpg
------------------------------------------------------
pub rsa4096 2018-09-17 [SC]
F6EC B376 2474 EDA9 D21B 7022 8719 20D1 991B C93C
uid [ unknown] Ubuntu Archive Automatic Signing Key (2018) <[email protected]>
ls -l /etc/apt/sources.list.d
-rw-r--r-- 1 root root 276 Apr 8 15:51 certbot-ubuntu-certbot-xenial.list
-rw-r--r-- 1 root root 276 Apr 8 15:51 certbot-ubuntu-certbot-xenial.list.distUpgrade
-rw-r--r-- 1 root root 274 Mar 13 2020 certbot-ubuntu-certbot-xenial.list.save
-rw-r--r-- 1 root root 43 Apr 8 15:51 cloudflare-main.list
-rw-r--r-- 1 root root 43 Apr 8 15:51 cloudflare-main.list.distUpgrade
-rw-r--r-- 1 root root 43 Mar 13 2020 cloudflare-main.list.save
-rw-r--r-- 1 root root 67 Apr 8 15:51 digitalocean-agent.list
-rw-r--r-- 1 root root 67 Apr 8 15:51 digitalocean-agent.list.distUpgrade
-rw-r--r-- 1 root root 67 Mar 13 2020 digitalocean-agent.list.save
-rw-r--r-- 1 root root 501 Apr 8 15:51 mysql.list
-rw-r--r-- 1 root root 501 Apr 8 15:51 mysql.list.distUpgrade
-rw-r--r-- 1 root root 137 Apr 8 15:51 ondrej-ubuntu-apache2-hirsute.list
-rw-r--r-- 1 root root 135 Apr 8 15:51 ondrej-ubuntu-apache2-hirsute.list.distUpgrade
-rw-r--r-- 1 root root 123 Apr 8 15:51 ondrej-ubuntu-php-xenial.list
-rw-r--r-- 1 root root 124 Apr 8 15:51 ondrej-ubuntu-php-xenial.list.distUpgrade
-rw-r--r-- 1 root root 125 Apr 8 19:11 signal-xenial.list