Bug #4494
closed
Accumulation of cf-agent processes due to locking on CFEngine tcdb lock file
Description
Sometimes, agents get stuck because they all try to lock /var/rudder/cfengine-community/state/cf_lock.tcdb.lock, resulting in a deadlock
In #3928, we implemented a workaround based on the number of agent running, to kill them all if necessary, but here we'll check the age of
/var/rudder/cfengine_community/last_successful_inputs_update
If it is older than 10 minutes, then the agent is stuck, and we kill the .lock file
It happens mainly with cfengine 3.5.x, so targeting to Rudder 2.8
Updated by Nicolas CHARLES about 10 years ago
- Status changed from In progress to Pending technical review
- Assignee changed from Nicolas CHARLES to Jonathan CLARKE
- Pull Request set to https://github.com/Normation/rudder-packages/pull/223
Updated by Jonathan CLARKE about 10 years ago
- Assignee changed from Jonathan CLARKE to Nicolas CHARLES
Updated by Nicolas CHARLES about 10 years ago
- Status changed from Pending technical review to Pending release
- % Done changed from 0 to 100
Applied in changeset packages:commit:73b07fdcb42e49a17f32275229feaedbdd257f1c.
Updated by Nicolas CHARLES about 10 years ago
Applied in changeset packages:commit:df74f7b8232514f01f56fdb880d4c3fe4c41d887.
Updated by Vincent MEMBRÉ about 10 years ago
- Status changed from Pending release to Discussion
- Assignee changed from Nicolas CHARLES to Vincent MEMBRÉ
A syntax error in the script prevent installation of rudder-agent:
/opt/rudder/bin/check-rudder-agent: 68: Syntax error: "elif" unexpected Setting up rudder-inventory-ldap (2.8.3~rc1~git201402240715-squeeze0) ... dpkg: error processing rudder-agent (--configure): subprocess installed post-installation script returned error exit status 2
If block needs a command before elif and there is not. adding ':' ("do nothing" in bash, alias to 'true') fix the issue
Updated by Vincent MEMBRÉ about 10 years ago
- Status changed from Discussion to Pending technical review
- Assignee changed from Vincent MEMBRÉ to Jonathan CLARKE
- Pull Request changed from https://github.com/Normation/rudder-packages/pull/223 to https://github.com/Normation/rudder-packages/pull/228
Updated by Vincent MEMBRÉ about 10 years ago
- Status changed from Pending technical review to Pending release
Applied in changeset packages:commit:db4524e1ae306973e9532c72fb24e84384e9e62b.
Updated by Jonathan CLARKE about 10 years ago
Applied in changeset packages:commit:c7488cb738e1f151d17c0cdd8d283194ebe8bb69.
Updated by Vincent MEMBRÉ about 10 years ago
- Subject changed from Accumulation of agent due to locking on /var/rudder/cfengine-community/state/cf_lock.tcdb.lock to Accumulation of agent due to locking on CFEngine tcdb lock file
Updated by Vincent MEMBRÉ about 10 years ago
- Subject changed from Accumulation of agent due to locking on CFEngine tcdb lock file to Accumulation of cf-agent processes due to locking on CFEngine tcdb lock file
Updated by Vincent MEMBRÉ about 10 years ago
- Status changed from Pending release to Released
This bug has been fixed in Rudder 2.8.3, which was released today.
Check out:
- The release announcement: http://www.rudder-project.org/pipermail/rudder-announce/2014-March/000079.html
- The full ChangeLog: http://www.rudder-project.org/foswiki/bin/view/System/Documentation:ChangeLog28
- Download information: https://www.rudder-project.org/site/get-rudder/downloads/
Updated by Benoît PECCATTE about 9 years ago
- Category changed from 14 to Web - Config management