Bug 41877 – cron: NUMBER OF HARD LINKS > 1

Bug 41877 - cron: NUMBER OF HARD LINKS > 1


Summary:	cron: NUMBER OF HARD LINKS > 1

Status:	RESOLVED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	App Center
Version:	UCS 4.1
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	App Center maintainers
QA Contact:

URL:	https://github.com/phusion/baseimage-...
Keywords:

Depends on:	41875
Blocks:
	Show dependency tree / graph

Reported:	2016-07-29 10:11 CEST by Dirk Wiesenthal
Modified:	2019-01-03 07:18 CET (History)
CC List:	3 users (show)

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What kind of report is it?:	Security Issue
What type of bug is this?:	---
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Description Dirk Wiesenthal

2016-07-29 10:11:35 CEST

The App Center has to iterate over all installed Docker Apps and upgrade univention-docker-container-mode once. After that the upgrade works in the container.

+++ This bug was initially created as a clone of Bug #41875 +++

Backport to 4.1-0

+++ This bug was initially created as a clone of Bug #39677 +++

I see the following log messages in a Docker App:

root@dudle-docker-1446164292151882:/# tail -n 20 /var/log/syslog 
Oct 30 00:39:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-updater) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-updater)
Oct 30 00:39:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-pam) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-pam)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*) NUMBER OF HARD LINKS > 1 (/etc/crontab)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-mail-postfix) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-mail-postfix)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-ucr-cronjobs) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-ucr-cronjobs)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-config-registry-backup) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-config-registry-backup)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-ssl) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-ssl)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-server-member) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-server-member)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-updater-check) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-updater-check)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-updater) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-updater)
Oct 30 00:40:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-pam) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-pam)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*) NUMBER OF HARD LINKS > 1 (/etc/crontab)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-mail-postfix) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-mail-postfix)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-ucr-cronjobs) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-ucr-cronjobs)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-config-registry-backup) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-config-registry-backup)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-ssl) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-ssl)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-server-member) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-server-member)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-updater-check) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-updater-check)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-updater) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-updater)
Oct 30 00:41:01 dudle-docker-1446164292151882 /usr/sbin/cron[1614]: (*system*univention-pam) NUMBER OF HARD LINKS > 1 (/etc/cron.d/univention-pam)
root@dudle-docker-1446164292151882:/#

Comment 1 Stefan Gohmann

2019-01-03 07:18:15 CET

This issue has been filled against UCS 4.1. The maintenance with bug and security fixes for UCS 4.1 has ended on 5st of April 2018.

Customers still on UCS 4.1 are encouraged to update to UCS 4.3. Please contact
your partner or Univention for any questions.

If this issue still occurs in newer UCS versions, please use "Clone this bug" or simply reopen the issue. In this case please provide detailed information on how this issue is affecting you.