Bug#832155: marked as done (New ssh-session-cleanup.service kills ssh user session during upgrade)
Your message dated Fri, 29 Jul 2016 04:19:35 +0000
with message-id <E1bSzGp-0002zf-OD@franck.debian.org>
and subject line Bug#832155: fixed in openssh 1:7.2p2-8
has caused the Debian Bug report #832155,
regarding New ssh-session-cleanup.service kills ssh user session during upgrade
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
832155: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=832155
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: openssh-server
Version: 1:7.2p2-6
Severity: serious
Hi,
the addition of ssh-session-cleanup.service in the latest upload [1] is
imho a bad idea. It's an aweful hack and besides, it also kills your SSH
sessions on upgrades (thus severity RC).
The proper fix is to use libpam-systemd. This will register a proper
session scope when users log in via SSH. Those session scopes are
ordered against systemd-user-sessions.service which itself has a proper
ordering against network.target. So those user session are stopped
before the network stack is shutdown.
Please drop ssh-session-cleanup.service again and simply add a
dependency on libpam-systemd. It's the correct solution for this
problem.
Regards,
Michael
[1] https://anonscm.debian.org/cgit/pkg-ssh/openssh.git/commit/?id=b66f1de1c94
-- System Information:
Debian Release: stretch/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'unstable'), (200, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.6.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages openssh-server depends on:
ii adduser 3.115
ii debconf [debconf-2.0] 1.5.59
ii dpkg 1.18.9
ii init-system-helpers 1.39
ii libaudit1 1:2.6.5-1
ii libc6 2.23-2
ii libcomerr2 1.43.1-1
ii libgssapi-krb5-2 1.14.2+dfsg-1
ii libkrb5-3 1.14.2+dfsg-1
ii libpam-modules 1.1.8-3.3
ii libpam-runtime 1.1.8-3.3
ii libpam0g 1.1.8-3.3
ii libselinux1 2.5-3
ii libssl1.0.2 1.0.2h-1
ii libsystemd0 230-7
ii libwrap0 7.6.q-25
ii lsb-base 9.20160629
ii openssh-client 1:7.2p2-6
ii openssh-sftp-server 1:7.2p2-6
ii procps 2:3.3.12-2
ii zlib1g 1:1.2.8.dfsg-2+b1
Versions of packages openssh-server recommends:
ii ncurses-term 6.0+20160625-1
ii xauth 1:1.0.9-1
Versions of packages openssh-server suggests:
ii ksshaskpass [ssh-askpass] 4:5.7.0-1
pn molly-guard <none>
pn monkeysphere <none>
pn rssh <none>
ii ssh-askpass 1:1.2.4.1-9
pn ufw <none>
-- debconf information excluded
--- End Message ---
--- Begin Message ---
Source: openssh
Source-Version: 1:7.2p2-8
We believe that the bug you reported is fixed in the latest version of
openssh, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 832155@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Colin Watson <cjwatson@debian.org> (supplier of updated openssh package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Fri, 29 Jul 2016 02:51:32 +0100
Source: openssh
Binary: openssh-client openssh-client-ssh1 openssh-server openssh-sftp-server ssh ssh-krb5 ssh-askpass-gnome openssh-client-udeb openssh-server-udeb
Architecture: source
Version: 1:7.2p2-8
Distribution: unstable
Urgency: medium
Maintainer: Debian OpenSSH Maintainers <debian-ssh@lists.debian.org>
Changed-By: Colin Watson <cjwatson@debian.org>
Description:
openssh-client - secure shell (SSH) client, for secure access to remote machines
openssh-client-ssh1 - secure shell (SSH) client for legacy SSH1 protocol
openssh-client-udeb - secure shell client for the Debian installer (udeb)
openssh-server - secure shell (SSH) server, for secure access from remote machines
openssh-server-udeb - secure shell server for the Debian installer (udeb)
openssh-sftp-server - secure shell (SSH) sftp server module, for SFTP access from remot
ssh - secure shell client and server (metapackage)
ssh-askpass-gnome - interactive X program to prompt users for a passphrase for ssh-ad
ssh-krb5 - secure shell client and server (transitional package)
Closes: 832155 832445 832557
Changes:
openssh (1:7.2p2-8) unstable; urgency=medium
.
[ Colin Watson ]
* Stop enabling ssh-session-cleanup.service by default; instead, ship it
as an example and add a section to README.Debian. libpam-systemd >= 230
and "UsePAM yes" should take care of the original problem for most
systemd users (thanks, Michael Biebl; closes: #832155).
.
[ Martin Pitt ]
* Add debian/agent-launch: Helper script for conditionally starting the SSH
agent in the user session. Use it in ssh-agent.user-session.upstart.
* Add systemd user unit for graphical sessions that use systemd. Override
the corresponding upstart job in that case (closes: #832445).
* debian/openssh-server.if-up: Don't block on a finished reload of
openssh.service, to avoid deadlocking with restarting networking.
(closes: #832557, LP: #1584393)
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--- End Message ---
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