Kali-rolling and sid Debian both run into this problem"W: Cannot check Release signature; keyring file not available /usr/share/keyrings/debian- archive-keyring.gpg" (For Debian same for kali as well) · Issue #3704 · dnschneid/crouton · GitHub
![What to do if you get a "public key not available" (NO_PUBKEY) error message when upgrading the repository on your older Debian system | Linux portal What to do if you get a "public key not available" (NO_PUBKEY) error message when upgrading the repository on your older Debian system | Linux portal](https://www.linuxportal.info/sites/default/files/styles/original_wm_01/public/attachments/leirasok/2021-11-06/csomagtarak-frissitese-rendben.png?itok=IxmX1__K)
What to do if you get a "public key not available" (NO_PUBKEY) error message when upgrading the repository on your older Debian system | Linux portal
![Hi Team, Got one Super quick question: Under INSTALL, PRACTICE TEST CLUSTER INST . . . - Kubernetes-Slack Discussions - KodeKloud - DevOps Learning Community Hi Team, Got one Super quick question: Under INSTALL, PRACTICE TEST CLUSTER INST . . . - Kubernetes-Slack Discussions - KodeKloud - DevOps Learning Community](https://kodekloud.com/community/uploads/db1265/optimized/3X/c/f/cf79073b03a9fe7499d6e977edf0c246ba8dcf15_2_689x242.png)
Hi Team, Got one Super quick question: Under INSTALL, PRACTICE TEST CLUSTER INST . . . - Kubernetes-Slack Discussions - KodeKloud - DevOps Learning Community
![apt-key Is Deprecated. How To Add OpenPGP Repository Signing Keys Without It On Debian, Ubuntu, Linux Mint, Pop!_OS, Etc. - Linux Uprising Blog apt-key Is Deprecated. How To Add OpenPGP Repository Signing Keys Without It On Debian, Ubuntu, Linux Mint, Pop!_OS, Etc. - Linux Uprising Blog](https://1.bp.blogspot.com/-L6bRVMSBgIU/YAW01tGL0KI/AAAAAAAAFFg/n-b4csGDdvULr0Cbrj64EhTWbee-u648QCLcBGAsYHQ/s640/apt-key-deprecated-man-page.png)
apt-key Is Deprecated. How To Add OpenPGP Repository Signing Keys Without It On Debian, Ubuntu, Linux Mint, Pop!_OS, Etc. - Linux Uprising Blog
![What to do if you get a "public key not available" (NO_PUBKEY) error message when upgrading the repository on your older Debian system | Linux portal What to do if you get a "public key not available" (NO_PUBKEY) error message when upgrading the repository on your older Debian system | Linux portal](https://www.linuxportal.info/sites/default/files/styles/original_wm_01/public/attachments/leirasok/2021-11-04/debian-archive-keyring-csomag-ujratelepitese-debian-9-en.png?itok=4I2nkdIX)