apt-update GPG error issues

F

fotisevangelou

Renowned Member
Jan 20, 2016
17
0
66
Athens, Greece
Yesterday I went into Proxmox to update the system and got these errors:

Code: 
Ign:1 http://ftp.debian.org/debian stretch InRelease
Get:2 http://ftp.debian.org/debian stretch-updates InRelease [91.0 kB]
Get:3 http://security.debian.org stretch/updates InRelease [94.3 kB]
Ign:3 http://security.debian.org stretch/updates InRelease
Ign:2 http://ftp.debian.org/debian stretch-updates InRelease
Get:4 http://ftp.debian.org/debian stretch Release [118 kB]
Get:5 http://download.proxmox.com/debian/pve stretch InRelease [3,052 B]
Ign:5 http://download.proxmox.com/debian/pve stretch InRelease
Get:6 http://ftp.debian.org/debian stretch Release.gpg [2,434 B]
Ign:6 http://ftp.debian.org/debian stretch Release.gpg
Hit:7 http://ftp.debian.org/debian stretch/main amd64 Packages
Hit:8 http://ftp.debian.org/debian stretch/main Translation-en
Hit:9 http://ftp.debian.org/debian stretch/contrib amd64 Packages
Ign:7 http://ftp.debian.org/debian stretch/main amd64 Packages
Ign:8 http://ftp.debian.org/debian stretch/main Translation-en
Ign:9 http://ftp.debian.org/debian stretch/contrib amd64 Packages
Hit:10 http://ftp.debian.org/debian stretch/contrib Translation-en
Ign:10 http://ftp.debian.org/debian stretch/contrib Translation-en
Hit:7 http://ftp.debian.org/debian stretch/main amd64 Packages
Hit:8 http://ftp.debian.org/debian stretch/main Translation-en
Ign:7 http://ftp.debian.org/debian stretch/main amd64 Packages
Ign:8 http://ftp.debian.org/debian stretch/main Translation-en
Hit:9 http://ftp.debian.org/debian stretch/contrib amd64 Packages
Ign:9 http://ftp.debian.org/debian stretch/contrib amd64 Packages
Hit:10 http://ftp.debian.org/debian stretch/contrib Translation-en
Ign:10 http://ftp.debian.org/debian stretch/contrib Translation-en
Ign:7 http://ftp.debian.org/debian stretch/main amd64 Packages
Err:8 http://ftp.debian.org/debian stretch/main Translation-en
  BZ2_bzread: /var/lib/apt/lists/partial/ftp.debian.org_debian_dists_stretch_main_i18n_Translation-en.bz2 Read error (-5: DATA_ERROR_MAGIC)
Hit:9 http://ftp.debian.org/debian stretch/contrib amd64 Packages
Ign:10 http://ftp.debian.org/debian stretch/contrib Translation-en
Ign:7 http://ftp.debian.org/debian stretch/main amd64 Packages
Fetched 309 kB in 1s (206 kB/s)
Reading package lists... Done
W: GPG error: http://security.debian.org stretch/updates InRelease: Couldn't create temporary file /tmp/apt.conf.dEmiPR for passing config to apt-key
W: The repository 'http://security.debian.org stretch/updates InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: http://ftp.debian.org/debian stretch-updates InRelease: Couldn't create temporary file /tmp/apt.conf.Kpd6dQ for passing config to apt-key
W: The repository 'http://ftp.debian.org/debian stretch-updates InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: http://download.proxmox.com/debian/pve stretch InRelease: Couldn't create temporary file /tmp/apt.conf.vdgWDQ for passing config to apt-key
W: The repository 'http://download.proxmox.com/debian/pve stretch InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: http://ftp.debian.org/debian stretch Release: Couldn't create temporary file /tmp/apt.conf.Gb3lxQ for passing config to apt-key
W: The repository 'http://ftp.debian.org/debian stretch Release' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ftp.debian.org/debian/dists/stretch/main/i18n/Translation-en  BZ2_bzread: /var/lib/apt/lists/partial/ftp.debian.org_debian_dists_stretch_main_i18n_Translation-en.bz2 Read error (-5: DATA_ERROR_MAGIC)
E: Some index files failed to download. They have been ignored, or old ones used instead.

There is not much I could find online so I thought perhaps this is related to the Proxmox Debian build somehow.

The only solution mentioned online is to empty the contents of /var/lib/apt/lists/ but there was no change. The /tmp folder is also writable.

These is my /etc/apt/sources.list file:
Code: 
deb http://ftp.debian.org/debian stretch main contrib

deb http://ftp.debian.org/debian stretch-updates main contrib

# security updates
deb http://security.debian.org stretch/updates main contrib

# PVE pve-no-subscription repository provided by proxmox.com,
# NOT recommended for production use
deb http://download.proxmox.com/debian/pve stretch pve-no-subscription

Any ideas?
 
hmm - sorry I overread that!
maybe the output of `strace -f apt-get update` could shed some light?
 
I would search for the output of the errors (`Couldn't create temporary file /tmp/apt.conf.`) and read the surrounding lines (esp. looking for lines ending in an errno (e.g. EPERM for permission denied).
 
I have exactly the same error. /tmp is writeable too, if you test with e.g. touch /tmp/foo

However I did notice that /tmp doesn't have what I'd normally consider to be the correct permissions (1777) for a Linux /tmp directory:

Code: 
root@hostname:/# ls -la / | grep tmp
drwx------   8 root root   13 Oct 24 10:37 tmp

chmod 1777 /tmp seemed to fix the issue.

This is a fairly recent install of PVE, but I'm not sure whether /tmp permissions were correct out of the box or changed at a later date. It may also be noteworthy that / (and therefore /tmp) is a ZFS filesystem:

Code: 
root@hostname:/# zfs list
NAME                     USED  AVAIL  REFER  MOUNTPOINT
rpool                   9.84G   259G   104K  /rpool
rpool/ROOT              1.33G   259G    96K  /rpool/ROOT
rpool/ROOT/pve-1        1.33G   259G  1.33G  /
rpool/data                96K   259G    96K  /rpool/data
rpool/swap              8.50G   268G    56K  -
vmdata                  39.7G  4.68T   104K  /vmdata
 
Thanks for the update and digging into this - did you setup PVE via the installer (and which iso did you use) or by installing the packages on top of a debian install?
 
I used the installer. I think (but not 100% sure) it was proxmox-ve_5.2-1.iso.

I'm supposed to be rebuilding another host in coming weeks; if I remember I'll see what the initial permissions are when I do that (though it'll be on ext4 rather than ZFS).
 
You must log in or register to reply here.
Top Bottom