# Mise à jour impossible sur stretch

**URL:** <https://www.debian-fr.org/t/mise-a-jour-impossible-sur-stretch/72038>\
**Category:** Support Debian\
**Created:** [Décembre 15, 2016, 11:21 UTC](https://www.debian-fr.org/t/mise-a-jour-impossible-sur-stretch/72038 "2016-12-15T11:21:21Z")\
**Posts on this page:** 1\
**Showing post:** 11

<div class="post-metadata">

**Author:** ![grandtoubab](https://www.debian-fr.org/user_avatar/www.debian-fr.org/grandtoubab/32/4505_2.png) [@grandtoubab](https://www.debian-fr.org/u/grandtoubab)\
**Post date:** [Décembre 16, 2016, 9:53 UTC](https://www.debian-fr.org/t/mise-a-jour-impossible-sur-stretch/72038/11 "2016-12-16T09:53:33Z")

</div>

Ces clés existent

root@debian:/# apt-key list 9D6D8F6BC857C906  
pub rsa4096 2014-11-21 [SC] [expire : 2022-11-19]  
D211 6914 1CEC D440 F2EB 8DDA 9D6D 8F6B C857 C906  
uid [inconnue] Debian Security Archive Automatic Signing Key (8/jessie) [ftpmaster@debian.org](mailto:ftpmaster@debian.org)

root@debian:/# apt-key list 8B48AD6246925553  
pub rsa4096 2012-04-27 [SC] [expire : 2020-04-25]  
A1BD 8E9D 78F7 FE5C 3E65 D8AF 8B48 AD62 4692 5553  
uid [inconnue] Debian Archive Automatic Signing Key (7.0/wheezy) [ftpmaster@debian.org](mailto:ftpmaster@debian.org)

root@debian:/# apt-key list 7638D0442B90D010  
pub rsa4096 2014-11-21 [SC] [expire : 2022-11-19]  
126C 0D24 BD8A 2942 CC7D F8AC 7638 D044 2B90 D010  
uid [inconnue] Debian Archive Automatic Signing Key (8/jessie) [ftpmaster@debian.org](mailto:ftpmaster@debian.org)

```
root@debian:/# ls -alrt /etc/apt/trusted.gpg.d
total 48
-rw-r--r-- 1 root root 1813 nov. 14 2012 pkg-mozilla-archive-keyring.gpg
-rw-r--r-- 1 root root 2851 nov. 30 2014 debian-archive-wheezy-stable.gpg
-rw-r--r-- 1 root root 3780 nov. 30 2014 debian-archive-wheezy-automatic.gpg
-rw-r--r-- 1 root root 2853 nov. 30 2014 debian-archive-squeeze-stable.gpg
-rw-r--r-- 1 root root 4084 nov. 30 2014 debian-archive-squeeze-automatic.gpg
-rw-r--r-- 1 root root 2775 nov. 30 2014 debian-archive-jessie-stable.gpg
-rw-r--r-- 1 root root 5147 nov. 30 2014 debian-archive-jessie-security-automatic.gpg
-rw-r--r-- 1 root root 5138 nov. 30 2014 debian-archive-jessie-automatic.gpg
drwxr-xr-x 2 root root 4096 avril 14 2016 .
drwxr-xr-x 6 root root 4096 nov. 17 07:59 ..

```

peut etre reinstaller le paquet debian-archive-keyring

```
root@debian:/# apt list debian-archive-keyring -a
En train de lister... Fait
debian-archive-keyring/testing,testing,stable,stable,now 2014.3 all [installé]

root@debian:/#
```

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_[View the full topic](https://www.debian-fr.org/t/mise-a-jour-impossible-sur-stretch/72038)._