@ -67,24 +67,6 @@ Go to the ZooKeeper installation directory, copy configure file `zoo_sample.cfg`
./bin/zkServer.sh start
```
<!--
Modify the database configuration and initialize
```properties
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/dolphinscheduler?useUnicode=true& characterEncoding=UTF-8& allowMultiQueries=true
# Modify it if you are not using dolphinscheduler/dolphinscheduler as your username and password
spring.datasource.username=dolphinscheduler
spring.datasource.password=dolphinscheduler
```
After modifying and saving, execute the following command to create database tables and init basic data.
```shell
sh script/create-dolphinscheduler.sh
```
-->
## Modify Configuration
After completing the preparation of the basic environment, you need to modify the configuration file according to the
@ -115,26 +97,48 @@ deployUser="dolphinscheduler"
### Modify `dolphinscheduler_env.sh`
File `dolphinscheduler_env.sh` describes the database configuration of DolphinScheduler, which in the path `bin/env/dolphinscheduler_env.sh`
and some tasks which need external dependencies or libraries such as `JAVA_HOME` and `SPARK_HOME` . You could ignore the
task external dependencies if you do not use those tasks, but you have to change `JAVA_HOME` , registry center and database
File `./bin/env/dolphinscheduler_env.sh` describes the following configurations:
* Database configuration of DolphinScheduler, see [Initialize the Database ](#initialize-the-database ) for detailed instructions.
* Some tasks which need external dependencies or libraries such as `JAVA_HOME` and `SPARK_HOME` .
* Registry center `zookeeper` .
* Server related configuration, such as cache type, timezone, etc.
You could ignore the task external dependencies if you do not use those tasks, but you have to change `JAVA_HOME` , registry center and database
related configurations based on your environment.
```sh
```shell
# JAVA_HOME, will use it to start DolphinScheduler server
export JAVA_HOME=${JAVA_HOME:-/custom/path}
export JAVA_HOME=${JAVA_HOME:-/opt/soft/java }
# Database related configuration, set database type, username and password
export DATABASE=${DATABASE:-postgresql}
export SPRING_PROFILES_ACTIVE=${DATABASE}
export SPRING_DATASOURCE_DRIVER_CLASS_NAME=org.postgresql.Driver
export SPRING_DATASOURCE_URL="jdbc:postgresql://127.0.0.1:5432/dolphinscheduler"
export SPRING_DATASOURCE_USERNAME="username"
export SPRING_DATASOURCE_PASSWORD="password"
export SPRING_DATASOURCE_URL=jdbc:postgresql://127.0.0.1:5432/dolphinscheduler
export SPRING_DATASOURCE_USERNAME={user}
export SPRING_DATASOURCE_PASSWORD={password}
# DolphinScheduler server related configuration
export SPRING_CACHE_TYPE=${SPRING_CACHE_TYPE:-none}
export SPRING_JACKSON_TIME_ZONE=${SPRING_JACKSON_TIME_ZONE:-UTC}
export MASTER_FETCH_COMMAND_NUM=${MASTER_FETCH_COMMAND_NUM:-10}
# Registry center configuration, determines the type and link of the registry center
export REGISTRY_TYPE=${REGISTRY_TYPE:-zookeeper}
export REGISTRY_ZOOKEEPER_CONNECT_STRING=${REGISTRY_ZOOKEEPER_CONNECT_STRING:-localhost:2181}
# Tasks related configurations, need to change the configuration if you use the related tasks.
export HADOOP_HOME=${HADOOP_HOME:-/opt/soft/hadoop}
export HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-/opt/soft/hadoop/etc/hadoop}
export SPARK_HOME1=${SPARK_HOME1:-/opt/soft/spark1}
export SPARK_HOME2=${SPARK_HOME2:-/opt/soft/spark2}
export PYTHON_HOME=${PYTHON_HOME:-/opt/soft/python}
export HIVE_HOME=${HIVE_HOME:-/opt/soft/hive}
export FLINK_HOME=${FLINK_HOME:-/opt/soft/flink}
export DATAX_HOME=${DATAX_HOME:-/opt/soft/datax}
export PATH=$HADOOP_HOME/bin:$SPARK_HOME1/bin:$SPARK_HOME2/bin:$PYTHON_HOME/bin:$JAVA_HOME/bin:$HIVE_HOME/bin:$FLINK_HOME/bin:$DATAX_HOME/bin:$PATH
```
## Initialize the Database
@ -170,11 +174,18 @@ mysql> GRANT ALL PRIVILEGES ON dolphinscheduler.* TO '{user}'@'localhost';
mysql> FLUSH PRIVILEGES;
```
Change the username and password in `tools/conf/application.yaml` to {user} and {password} you set in the previous step.
Then, modify `./bin/env/dolphinscheduler_env.sh` to use mysql, change {user} and {password} to what you set in the previous step.
Then, modify `tools/bin/dolphinscheduler_env.sh` , set mysql as default database `export DATABASE=${DATABASE:-mysql}` .
```shell
export DATABASE=${DATABASE:-mysql}
export SPRING_PROFILES_ACTIVE=${DATABASE}
export SPRING_DATASOURCE_DRIVER_CLASS_NAME=com.mysql.cj.jdbc.Driver
export SPRING_DATASOURCE_URL=jdbc:mysql://127.0.0.1:3306/dolphinscheduler?useUnicode=true& characterEncoding=UTF-8
export SPRING_DATASOURCE_USERNAME={user}
export SPRING_DATASOURCE_PASSWORD={password}
```
After the above steps done you would create a new database for DolphinScheduler, then run Shell scripts to init database:
After the above steps done you would create a new database for DolphinScheduler, then run the Shell script to init database:
```shell
sh tools/bin/create-schema.sh
Eric Gao
3 years ago
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