SkyWalking Agent

The dolphinscheduler-skywalking module provides SkyWalking monitor agent for the Dolphinscheduler project.

This document describes how to enable SkyWalking 8.4+ support with this module (recommended to use SkyWalking 8.5.0).

Installation

The following configuration is used to enable SkyWalking agent.

Through environment variable configuration (for Docker Compose)

Modify SkyWalking environment variables in docker/docker-swarm/config.env.sh:

SKYWALKING_ENABLE=true
SW_AGENT_COLLECTOR_BACKEND_SERVICES=127.0.0.1:11800
SW_GRPC_LOG_SERVER_HOST=127.0.0.1
SW_GRPC_LOG_SERVER_PORT=11800

And run

$ docker-compose up -d

Through environment variable configuration (for Docker)

$ docker run -d --name dolphinscheduler \
-e DATABASE_HOST="192.168.x.x" -e DATABASE_PORT="5432" -e DATABASE_DATABASE="dolphinscheduler" \
-e DATABASE_USERNAME="test" -e DATABASE_PASSWORD="test" \
-e ZOOKEEPER_QUORUM="192.168.x.x:2181" \
-e SKYWALKING_ENABLE="true" \
-e SW_AGENT_COLLECTOR_BACKEND_SERVICES="your.skywalking-oap-server.com:11800" \
-e SW_GRPC_LOG_SERVER_HOST="your.skywalking-log-reporter.com" \
-e SW_GRPC_LOG_SERVER_PORT="11800" \
-p 12345:12345 \
apache/dolphinscheduler:2.0.2 all

Through install_config.conf configuration (for DolphinScheduler install.sh)

Add the following configurations to ${workDir}/conf/config/install_config.conf.

# SkyWalking config
# note: enable SkyWalking tracking plugin
enableSkywalking="true"
# note: configure SkyWalking backend service address
skywalkingServers="your.skywalking-oap-server.com:11800"
# note: configure SkyWalking log reporter host
skywalkingLogReporterHost="your.skywalking-log-reporter.com"
# note: configure SkyWalking log reporter port
skywalkingLogReporterPort="11800"

Usage

Import Dashboard

Import DolphinScheduler Dashboard to SkyWalking Sever

Copy the ${dolphinscheduler.home}/ext/skywalking-agent/dashboard/dolphinscheduler.yml file into ${skywalking-oap-server.home}/config/ui-initialized-templates/ directory, and restart SkyWalking oap-server.

View DolphinScheduler Dashboard

If you have opened SkyWalking dashboard with a browser before, you need to clear the browser cache.