Independent Study Spring 2019/Logging - Revision history

Kzhao2: /* Useful links */

2019-05-08T16:57:32Z

Useful links

← Older revision		Revision as of 16:57, 8 May 2019
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	* [https://www.elastic.co/products/ The Elastic Stack]		* [https://www.elastic.co/products/ The Elastic Stack]

	=Useful ~~links~~=		=Useful Links=
	* [https://github.com/elastic/elasticsearch-rails elasticsearch-rails]		* [https://github.com/elastic/elasticsearch-rails elasticsearch-rails]
	* [https://www.elastic.co/training/specializations/logging/logging-fundamentals Logging Fundamentals Code: Logging]		* [https://www.elastic.co/training/specializations/logging/logging-fundamentals Logging Fundamentals Code: Logging]

Kzhao2 at 16:57, 8 May 2019

2019-05-08T16:57:08Z

← Older revision		Revision as of 16:57, 8 May 2019
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	* [https://github.com/expertiza/expertiza/pull/1465 Pull Request]		* [https://github.com/expertiza/expertiza/pull/1465 Pull Request]
	* [https://www.elastic.co/products/ The Elastic Stack]		* [https://www.elastic.co/products/ The Elastic Stack]

			=Useful links=
			* [https://github.com/elastic/elasticsearch-rails elasticsearch-rails]
			* [https://www.elastic.co/training/specializations/logging/logging-fundamentals Logging Fundamentals Code: Logging]
			* [https://www.elastic.co/training/specializations/metrics/metrics-fundamentals Metrics Fundamentals Code: Metrics]
			* [https://www.elastic.co/training/specializations/apm/apm-fundamentals APM Fundamentals Code: APM]
			* [https://www.elastic.co/training/specializations/security-analytics/elastic-machine-learning-for-cybersecurity Elastic Machine Learning for Cybersecurity Code: MLCyber]

Kzhao2: /* What needs to be done? */

2019-05-07T02:30:12Z

What needs to be done?

← Older revision		Revision as of 02:30, 7 May 2019
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	[[File:updateassignment_s.png\|frame\|upright\|center]]		[[File:updateassignment_s.png\|frame\|upright\|center]]
	==What needs to be done?==		==What needs to be done?==
	* ~~current~~ UI needs to record the username.		* Current UI needs to record the username.
	* All fields of event records need to have info buttons describing what they do.		* All fields of event records need to have info buttons describing what they do.
	* Search form needs to be changed.		* Search form needs to be changed.

Kzhao2: /* views/versions */

2019-05-07T02:27:02Z

views/versions

← Older revision		Revision as of 02:27, 7 May 2019
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	* After		* After
	[[File:after_s.png\|frame\|upright\|center]]		[[File:after_s.png\|frame\|upright\|center]]
	* Search for "instructor6" "create" " course" between "2016/01/05 21:00" and "2019/05/06 23:00".		* Search for "instructor6" "create" "course" between "2016/01/05 21:00" and "2019/05/06 23:00".
	[[File:createcourse_s.png\|frame\|upright\|center]]		[[File:createcourse_s.png\|frame\|upright\|center]]
	* Search for "instructor6" "create" " assignment" between "2016/01/05 21:00" and "2019/05/06 23:00".		* Search for "instructor6" "create" "assignment" between "2016/01/05 21:00" and "2019/05/06 23:00".
	[[File:createassignment_s.png\|frame\|upright\|center]]		[[File:createassignment_s.png\|frame\|upright\|center]]
	* Search for "instructor6" "update" " course" between "2016/01/05 21:00" and "2019/05/06 23:00".		* Search for "instructor6" "update" "course" between "2016/01/05 21:00" and "2019/05/06 23:00".
	[[File:updatecourse_s.png\|frame\|upright\|center]]		[[File:updatecourse_s.png\|frame\|upright\|center]]
	* Search for "instructor6" "update" " assignment" between "2016/01/05 21:00" and "2019/05/06 23:00".		* Search for "instructor6" "update" "assignment" between "2016/01/05 21:00" and "2019/05/06 23:00".
	[[File:updateassignment_s.png\|frame\|upright\|center]]		[[File:updateassignment_s.png\|frame\|upright\|center]]
	==What needs to be done?==		==What needs to be done?==

Kzhao2: /* views/versions */

2019-05-07T02:26:40Z

views/versions

← Older revision		Revision as of 02:26, 7 May 2019
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	* After		* After
	[[File:after_s.png\|frame\|upright\|center]]		[[File:after_s.png\|frame\|upright\|center]]
			* Search for "instructor6" "create" " course" between "2016/01/05 21:00" and "2019/05/06 23:00".
			[[File:createcourse_s.png\|frame\|upright\|center]]
			* Search for "instructor6" "create" " assignment" between "2016/01/05 21:00" and "2019/05/06 23:00".
			[[File:createassignment_s.png\|frame\|upright\|center]]
			* Search for "instructor6" "update" " course" between "2016/01/05 21:00" and "2019/05/06 23:00".
			[[File:updatecourse_s.png\|frame\|upright\|center]]
			* Search for "instructor6" "update" " assignment" between "2016/01/05 21:00" and "2019/05/06 23:00".
			[[File:updateassignment_s.png\|frame\|upright\|center]]
	==What needs to be done?==		==What needs to be done?==
	* current UI needs to record the username.		* current UI needs to record the username.

Kzhao2 at 02:22, 7 May 2019

2019-05-07T02:22:33Z

← Older revision		Revision as of 02:22, 7 May 2019
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	The previous version of views/versions page doesn't work well, so we need some refactoring to make it better.		The previous version of views/versions page doesn't work well, so we need some refactoring to make it better.
	* Before		* Before
	[[File:~~Versions-before~~.png\|frame\|upright\|center]]		[[File:before_s.png\|frame\|upright\|center]]
	* After		* After
	[[File:~~Versions-after~~.png\|frame\|upright\|center]]		[[File:after_s.png\|frame\|upright\|center]]
	==What needs to be done?==		==What needs to be done?==
	* current UI needs to record the username.		* current UI needs to record the username.

Kzhao2: /* Future Study */

2019-04-30T21:08:35Z

Future Study

← Older revision		Revision as of 21:08, 30 April 2019
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	[[File:Discover-s.png\|frame\|upright\|center]]		[[File:Discover-s.png\|frame\|upright\|center]]
	==Future Study==		==Future Study==
			In the future, we can gain more useful data from [https://github.com/expertiza/expertiza/pull/1148/files ExpertizaLogger], such as which OS or browser students are using and where students are visiting Expertiza, then we can study these data for educational purpose.

	=Reference=		=Reference=

Kzhao2: /* Run! */

2019-04-30T20:57:10Z

Run!

← Older revision		Revision as of 20:57, 30 April 2019
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	Filebeat		Filebeat
	* sudo ./filebeat -e -c filebeat.yml -d "publish"		* sudo ./filebeat -e -c filebeat.yml -d "publish"
	If you encounter this error, Exiting: error loading config file: config file ("filebeat.yml") must be owned by the user identifier (uid=0) or root, try following		* If you encounter this error, Exiting: error loading config file: config file ("filebeat.yml") must be owned by the user identifier (uid=0) or root, try following
	* sudo ./filebeat -e -c filebeat.yml -d "publish" --strict.perms=false		* sudo ./filebeat -e -c filebeat.yml -d "publish" --strict.perms=false

Kzhao2: /* Run! */

2019-04-30T20:56:55Z

Run!

← Older revision		Revision as of 20:56, 30 April 2019
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	===Run!===		===Run!===
			Go into each folder and run the followings in the command-line interface in this order.
			Elasticsearch
	* bin/elasticsearch		* bin/elasticsearch
			Kibana
	* bin/kibana		* bin/kibana
			Logstash
	* bin/logstash -f expertiza.conf --config.reload.automatic		* bin/logstash -f expertiza.conf --config.reload.automatic
			Filebeat
	* sudo ./filebeat -e -c filebeat.yml -d "publish"		* sudo ./filebeat -e -c filebeat.yml -d "publish"
	If you encounter this error, Exiting: error loading config file: config file ("filebeat.yml") must be owned by the user identifier (uid=0) or root, try following		If you encounter this error, Exiting: error loading config file: config file ("filebeat.yml") must be owned by the user identifier (uid=0) or root, try following

Kzhao2: /* Download */

2019-04-30T20:53:04Z

Download

← Older revision		Revision as of 20:53, 30 April 2019
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	These steps are based on macOS, if you are using other OS, there are more information on [https://www.elastic.co/guide/index.html Guide].		These steps are based on macOS, if you are using other OS, there are more information on [https://www.elastic.co/guide/index.html Guide].
	===Download===		===Download===
	First, we need to download [https://www.elastic.co/downloads/elasticsearch Elasticsearch], [https://www.elastic.co/downloads/kibana Kibana], [https://www.elastic.co/downloads/logstash Logstash], and [https://www.elastic.co/downloads/beats/filebeat Filebeat].		First, we need to download [https://www.elastic.co/downloads/elasticsearch Elasticsearch], [https://www.elastic.co/downloads/kibana Kibana], [https://www.elastic.co/downloads/logstash Logstash], and [https://www.elastic.co/downloads/beats/filebeat Filebeat], then, unzip them.
	* Elasticsearch centrally stores your data so you can discover the expected and uncover the unexpected.		* Elasticsearch centrally stores your data so you can discover the expected and uncover the unexpected.
	* Kibana lets you visualize your Elasticsearch data and navigate the Elastic Stack.		* Kibana lets you visualize your Elasticsearch data and navigate the Elastic Stack.
	* Logstash ingests data from a multitude of sources simultaneously, transforms it, and then sends it to your favorite “stash.”		* Logstash ingests data from a multitude of sources simultaneously, transforms it, and then sends it to your favorite “stash.”
	* Filebeat is one of Beats which send data from hundreds or thousands of machines and systems to Logstash or Elasticsearch.		* Filebeat is one of Beats which send data from hundreds or thousands of machines and systems to Logstash or Elasticsearch.

	===Edit Configuration===		===Edit Configuration===
	* Filebeat(filebeat.yml)		* Filebeat(filebeat.yml)