I am using Debian STRETCH (Debian 9.9) on a virtual machine to run 3CX IP-PBX. After it's upgrade it now gets errors when I
Code: Select all
sudo apt-get update
Here are the errors:
Any ideas for a fix, please?Get:1http://ftp.uk.debian.org/debian stretch InRelease
Get:2http://downloads-global.3cx.com/downloads/debian stretch-testingInRelease [8,917 B]
Hit:3http://ftp.uk.debian.org/debian stretch-updates InRelease
Get:4http://downloads-global.3cx.com/downloads/debian stretch InRelease[8,890 B]
Hit:5http://security.debian.org/debian-security stretch/updates InRelease
Hit:6http://ftp.uk.debian.org/debian stretch Release
Ign:2http://downloads-global.3cx.com/downloads/debian stretch-testingInRelease
Ign:4http://downloads-global.3cx.com/downloads/debian stretch InRelease
Fetched17.8 kB in 1s (16.8 kB/s)
Readingpackage lists... Done
W:http://downloads-global.3cx.com/downloa ... elease:The key(s) in the keyring /etc/apt/trusted.gpg are ignored as thefile is not readable by user '_apt' executing apt-key.
W:GPG error: http://downloads-global.3cx.com/downloa ... ch-testing InRelease: The following signatures couldn't beverified because the public key is not available: NO_PUBKEYD34B9BFD90503A6B
W:The repository 'http://downloads-global.3cx.com/downloa ... ch-testing InRelease' is not signed.
N:Data from such a repository can't be authenticated and is thereforepotentially dangerous to use.
N:See apt-secure(8) manpage for repository creation and userconfiguration details.
W:http://ftp.uk.debian.org/debian/dists/s ... /InRelease: Thekey(s) in the keyring /etc/apt/trusted.gpg are ignored as the file isnot readable by user '_apt' executing apt-key.
W:http://downloads-global.3cx.com/downloa ... elease:The key(s) in the keyring /etc/apt/trusted.gpg are ignored as thefile is not readable by user '_apt' executing apt-key.
W:GPG error: http://downloads-global.3cx.com/downloads/debian stretchInRelease: The following signatures couldn't be verified because thepublic key is not available: NO_PUBKEY D34B9BFD90503A6B
W:The repository 'http://downloads-global.3cx.com/downloads/debianstretch InRelease' is not signed.
N:Data from such a repository can't be authenticated and is thereforepotentially dangerous to use.
N:See apt-secure(8) manpage for repository creation and userconfiguration details.
W:http://security.debian.org/debian-secur ... elease:The key(s) in the keyring /etc/apt/trusted.gpg are ignored as thefile is not readable by user '_apt' executing apt-key.
W:http://ftp.uk.debian.org/debian/dists/s ... elease.gpg: The key(s)in the keyring /etc/apt/trusted.gpg are ignored as the file is notreadable by user '_apt' executing apt-key.