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[dev.icinga.com #11122] Connections are not cleaned up properly #3915

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icinga-migration opened this issue Feb 9, 2016 · 3 comments
Closed

[dev.icinga.com #11122] Connections are not cleaned up properly #3915

icinga-migration opened this issue Feb 9, 2016 · 3 comments
Labels
area/api REST API bug Something isn't working
Milestone
2.4.2

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This issue has been migrated from Redmine: https://dev.icinga.com/issues/11122

Created by jflach on 2016-02-09 14:04:33 +00:00

Assignee: jflach
Status: Resolved (closed on 2016-02-09 15:00:04 +00:00)
Target Version: 2.4.2
Last Update: 2016-02-23 09:58:45 +00:00 (in Redmine)

Icinga Version: 2.5.0
Backport?: Already backported
Include in Changelog: 1

Master: jfws
Slave: ubuntu
No other Endpoints are connected

Log 'jfws' excerpt:

[2016-02-09 14:53:39 +0100] information/ApiListener: New client connection for identity 'ubuntu'
[2016-02-09 14:53:44 +0100] information/ApiListener: New client connection for identity 'ubuntu'
[2016-02-09 14:53:49 +0100] information/ApiListener: New client connection for identity 'ubuntu'
[2016-02-09 14:53:54 +0100] information/ApiListener: New client connection for identity 'ubuntu'
[2016-02-09 14:53:59 +0100] information/ApiListener: New client connection for identity 'ubuntu'
[2016-02-09 14:54:04 +0100] information/ApiListener: New client connection for identity 'ubuntu'
[2016-02-09 14:54:09 +0100] information/ApiListener: New client connection for identity 'ubuntu'
[2016-02-09 14:54:14 +0100] information/ApiListener: New client connection for identity 'ubuntu'

Here I kill Icinga2 on 'ubuntu'

[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'
[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'
[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'
[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'
[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'
[2016-02-09 14:54:18 +0100] warning/TlsStream: TLS stream was disconnected.
[2016-02-09 14:54:18 +0100] warning/JsonRpcConnection: API client disconnected for identity 'ubuntu'

Log 'ubuntu' excerpt:

[2016-02-09 14:53:49 +0100] information/JsonRpcConnection: Reconnecting to API endpoint 'jfws' via host '192.168.56.1' and port '5665'
[2016-02-09 14:53:49 +0100] information/ApiListener: New client connection for identity 'jfws' (unauthenticated)
[2016-02-09 14:53:54 +0100] information/JsonRpcConnection: Reconnecting to API endpoint 'jfws' via host '192.168.56.1' and port '5665'
[2016-02-09 14:53:54 +0100] information/ApiListener: New client connection for identity 'jfws' (unauthenticated)
[2016-02-09 14:53:59 +0100] information/JsonRpcConnection: Reconnecting to API endpoint 'jfws' via host '192.168.56.1' and port '5665'
[2016-02-09 14:53:59 +0100] information/ApiListener: New client connection for identity 'jfws' (unauthenticated)
[2016-02-09 14:54:04 +0100] information/JsonRpcConnection: Reconnecting to API endpoint 'jfws' via host '192.168.56.1' and port '5665'
[2016-02-09 14:54:04 +0100] information/ApiListener: New client connection for identity 'jfws' (unauthenticated)

Attachments

  • ca.crt jflach - 2016-02-09 14:01:54 +00:00
  • jfws.crt jflach - 2016-02-09 14:01:54 +00:00
  • ubuntu.crt jflach - 2016-02-09 14:03:57 +00:00

Changesets

2016-02-09 14:59:19 +00:00 by jflach fa1d633

Rephrase some log messages

refs #11122

2016-02-09 14:59:19 +00:00 by jflach 19134f4

Fix client not closing connections

fixes #11122

2016-02-23 09:46:19 +00:00 by jflach 09b7f39

Fix client not closing connections

fixes #11122

2016-02-23 09:46:19 +00:00 by jflach fd85379

Rephrase some log messages

refs #11122

Parent Task: #11045
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Updated by jflach on 2016-02-09 14:50:54 +00:00

  • Status changed from New to Assigned
  • Assigned to set to jflach
  • Target Version set to 2.4.2
  • Parent Id set to 11045

The problem was that the master had a certificate not signed by the CA, so the client kept reconnecting to the master while not closing the old connections.
This was fixed by closing the connection on the client side.

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Updated by jflach on 2016-02-09 15:00:04 +00:00

  • Status changed from Assigned to Resolved
  • Done % changed from 0 to 100

Applied in changeset 19134f4.

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Updated by gbeutner on 2016-02-23 09:58:45 +00:00

  • Backport? changed from Not yet backported to Already backported

@icinga-migration icinga-migration added bug Something isn't working area/api REST API labels Jan 17, 2017
@icinga-migration icinga-migration added this to the 2.4.2 milestone Jan 17, 2017
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