Rabbitmq trace - История изменений

Sirmax в 13:41, 9 февраля 2016

2016-02-09T13:41:04Z

← Предыдущая		Версия 13:41, 9 февраля 2016
Строка 1:		Строка 1:
		+	[[Категория:RabbitMQ]]
		+	[[Категория:Monitoring]]
		+	[[Категория:Linux]]
		+
	=RabbitMQ log messages=		=RabbitMQ log messages=

Sirmax: /* RabbitMQ log messages */

2016-01-28T14:41:50Z

RabbitMQ log messages

← Предыдущая		Версия 14:41, 28 января 2016
Строка 27:		Строка 27:
	Please pay your attention, it is necessary to change nova_password and set valid port (in example port is 15672 but you need to check port with netsnat tool)		Please pay your attention, it is necessary to change nova_password and set valid port (in example port is 15672 but you need to check port with netsnat tool)

−	* Check log file:	+	* Check log file: /var/log/rabbitmq/my-trace.log
		+	* Message example:
−
−	* Message example: /var/log/rabbitmq/my-trace.log
	<PRE>		<PRE>
	================================================================================		================================================================================

Sirmax: /* RabbitMQ log messages */

2016-01-28T14:41:02Z

RabbitMQ log messages

← Предыдущая		Версия 14:41, 28 января 2016
Строка 20:		Строка 20:

	* Restart rabbitmq		* Restart rabbitmq
−	* Start trace	+	* Start trace {{Root\|<nowiki>rabbitmqctl trace_on</nowiki>}}
		⚫	* Configure trace: {{Root\|<nowiki>curl -i -u nova:nova_password -H "content-type:application/json" -XPUT \
−	{{Root\|<nowiki>rabbitmqctl trace_on</nowiki>}}
−	* Configure trace:
−	{{Root\|<nowiki>
⚫	curl -i -u nova:nova_password -H "content-type:application/json" -XPUT \
	http://localhost:15672/api/traces/%2f/my-trace \		http://localhost:15672/api/traces/%2f/my-trace \
−	-d'{"format":"text","pattern":"#", "max_payload_bytes":10000}'	+	-d'{"format":"text","pattern":"#", "max_payload_bytes":10000}'</nowiki>}}
−	</nowiki>

	Please pay your attention, it is necessary to change nova_password and set valid port (in example port is 15672 but you need to check port with netsnat tool)		Please pay your attention, it is necessary to change nova_password and set valid port (in example port is 15672 but you need to check port with netsnat tool)

Sirmax: /* RabbitMQ log messages */

2016-01-28T14:40:11Z

RabbitMQ log messages

← Предыдущая		Версия 14:40, 28 января 2016
Строка 20:		Строка 20:

	* Restart rabbitmq		* Restart rabbitmq
−	* Start trace~~{{Root\|<nowiki>rabbitmqctl~~ ~~trace_on</nowiki>}}~~	+	* Start trace
		+	{{Root\|<nowiki>rabbitmqctl trace_on</nowiki>}}
	* Configure trace:		* Configure trace:
	{{Root\|<nowiki>		{{Root\|<nowiki>

Sirmax: Новая страница: «=RabbitMQ log messages= To debug rabbitmq and related services it is possible to use trace plugin. It is installed by default but not enabled.
More details:…»

2016-01-28T14:39:21Z

Новая страница: «=RabbitMQ log messages= To debug rabbitmq and related services it is possible to use trace plugin. It is installed by default but not enabled. More details:…»

Новая страница

=RabbitMQ log messages=

To debug rabbitmq and related services it is possible to use trace plugin. It is installed by default but not enabled.
 
More details: https://github.com/rabbitmq/rabbitmq-tracing

 
* check plugins list {{Root|<nowiki> rabbitmq-plugins list </nowiki>}}
* enable plugin (e.g. on controller){{Root|<nowiki>rabbitmq-plugins enable rabbitmq_tracing</nowiki>}}
* configure valid credentials and log directory in rabbitmq config file /etc/rabbitmq/rabbitmq.config
<PRE>
...
{rabbitmq_tracing, [
{directory, "/var/log/rabbitmq/"},
{username, "nova"},
{password, "nova_password" }
]}
</PRE>
Please replace nova_password with valid password, usually this password is listed in rabbitmq.config above.

* Restart rabbitmq
* Start trace{{Root|<nowiki>rabbitmqctl trace_on</nowiki>}}
* Configure trace:
{{Root|<nowiki>
curl -i -u nova:nova_password -H "content-type:application/json" -XPUT \
http://localhost:15672/api/traces/%2f/my-trace \
-d'{"format":"text","pattern":"#", "max_payload_bytes":10000}'
</nowiki>

Please pay your attention, it is necessary to change nova_password and set valid port (in example port is 15672 but you need to check port with netsnat tool)

* Check log file:

* Message example: /var/log/rabbitmq/my-trace.log
<PRE>
================================================================================
2016-01-28 14:15:45:373: Message published

Node: rabbit@node-6
Connection: 192.168.0.2:57900 -> 192.168.0.2:5673
Virtual host: /
User: nova
Channel: 2
Exchange: keystone
Routing keys: [<<"lma_notifications.info">>]
Routed queues: [<<"lma_notifications.info">>]
Properties: [{<<"priority">>,signedint,0},
{<<"delivery_mode">>,signedint,2},
{<<"headers">>,table,[]},
{<<"content_encoding">>,longstr,<<"utf-8">>},
{<<"content_type">>,longstr,<<"application/json">>}]
Payload:
{"priority": "INFO", "_unique_id": "07ef65a029f9499e96e0235ff9ab7e67", "event_type": "identity.authenticate", "timestamp": "2016-01-28 14:15:45.370633", "publisher_id": "identity.node-6.domain.tld", "payload": {"typeURI": "http://schemas.dmtf.org/cloud/audit/1.0/event", "ini
tiator": {"typeURI": "service/security/account/user", "host": {"agent": "python-keystoneclient", "address": "192.168.0.7"}, "id": "56aa47e7bf964ce4a13456f055739c29"}, "target": {"typeURI": "service/security/account/user", "id": "openstack:617333d0-0ef7-4e3f-8602-42afda4d8711
"}, "observer": {"typeURI": "service/security", "id": "openstack:0844c4f0-f38e-43d9-8709-a7299d09d2fc"}, "eventType": "activity", "eventTime": "2016-01-28T14:15:45.370419+0000", "action": "authenticate", "outcome": "success", "id": "openstack:c5f9471c-f09c-414f-8f30-14a7c8c1
deae"}, "message_id": "5fb3dcc0-98dd-46d4-8e99-24e82962325c"}

================================================================================
</PRE>

Rabbitmq trace - История изменений

Sirmax в 13:41, 9 февраля 2016

Sirmax: /* RabbitMQ log messages */

Sirmax: /* RabbitMQ log messages */

Sirmax: /* RabbitMQ log messages */

Sirmax: Новая страница: «=RabbitMQ log messages= To debug rabbitmq and related services it is possible to use trace plugin. It is installed by default but not enabled. More details:…»

Sirmax: Новая страница: «=RabbitMQ log messages= To debug rabbitmq and related services it is possible to use trace plugin. It is installed by default but not enabled.
More details:…»