README.md

scouter-plugin-server-alert-line

Scouter server plugin to send a alert via line

• This plug-in sends alert messages generated from the server to the line messenger specific group or chat room.
• Currently supported types of Alert are as follows
  • All alert occurred from agents.
    • on exceeding CPU threshold of Host agent(warning / fatal)
    • on exceeding Memory threshold of Host agent (warning / fatal)
    • on exceeding Disk usage threshold of Host agent (warning / fatal)
    • agent's connection
    • agent's disconnection
    • agent's reconnection
    • on exceeding service response time
    • ...

Properties (conf/scouter.conf)

• ext_plugin_line_send_alert : use alert to a line messenger feature or not (true / false) - default false

• ext_plugin_line_debug : debug logging option - default false

• ext_plugin_line_level : alert level to send (0 : INFO, 1 : WARN, 2 : ERROR, 3 : FATAL) - default 0

• ext_plugin_line_access_token : Line channel access token

• ext_plugin_line_group_id : group id or chat room id (It should be gotten from line webhook request)

• Example

# External Interface (Line)
ext_plugin_line_send_alert=true
ext_plugin_line_debug=false
ext_plugin_line_level=0
ext_plugin_line_access_token=XXXXXXXXXXXXXXXXXXXXXXXXXXXX
ext_plugin_line_group_id=XXXXXXXXXXXXXXXXXXXXXXXXXXXX

Dependencies

• Project
  • scouter.common
  • scouter.server
• Library
  • commons-codec-1.9.jar
  • commons-logging-1.2.jar
  • gson-2.6.2.jar
  • httpclient-4.5.2.jar
  • httpcore-4.4.4.jar

Build & Deploy

• mvn clean package

• Deploy

  • copy scouter-plugin-server-alert-line-xxx.jar and all dependent libraries(exclude scouter.server and scouter.commong) to lib directory of scouter server home.

Appendix

Step by Step about notification to Line messenger

• To push scouter's alert notification onto a line messenger.
  • https://goo.gl/hhcFF6