Project for running Lemonade's projects all together
Clone and go into directory
git clone git@github.com:eubr-bigsea/docker-lemonade.git
cd docker-lemonade
Update project dependencies:
git submodule update --init --checkout
git submodule update --remote
docker-compose pull
docker-compose up -d --no-build
Wait all services to go up and access http://localhost:23456. To change the listening port, change the docker-compose.yaml file, replace the ports configuration under the citrus service configuration.
git submodule update --init --checkout
docker-compose up -d --build
docker stack deploy -c docker-stack.yml lemonade
Update the following lines in config/juicer-config.yaml with your own data
libprocess_advertise_ip: 127.0.0.1
spark.driver.host: your.hostname
To allow the connection it is needed to uncomment the lines bellow in
docker-compose.yml file
ports:
- '37100-37399:37100-37399'
If you want to use spark envent log edit the following lines in
config/juicer-config.yaml
spark.eventLog.enabled: false
spark.eventLog.dir: hdfs://<namenode>:9000/path
spark.history.fs.logDirectory: hdfs://<namenode>:9000/path
Clusters are configured in tables from stand service. A user interface is under progress. If you need to add a cluster configuration, you need to connect to the MySQL service and add a record in cluster table:
% sudo docker-compose exec mysql mysql -u root -plemon stand
mysql> INSERT INTO cluster(id, name, description, enabled, type, address, executor_cores, executor_memory, executors, general_parameters) VALUES (2, 'Spark cluster', 'Spark cluster', 1, 'MESOS', 'mesos://mesos-master:5050', 16, '2GB', 72, 'sparmesos.principal=lemonade,spark.mesos.secret=lemonade,spark.mesos.executor.home=/opt/spspark-2.3.0-bin-hadoop2.7');
The cluster type can be MESOS, SPARK_LOCAL, SPARK or YARN. The address must be a valid Spark master URL. The columns executor_cores, executor_memory and executors define the number of cores, memory and executors. These values are associated to the respective Spark parameters, as well parameters defined in general_parameters. They are well documented in Spark.
A user interface is under progress. If you want to use a HDFS cluster, you need to connect to the MySQL service and add a record in storage table:
% sudo docker-compose exec mysql mysql -u root -plemon limonero
mysql> INSERT INTO storage(id, name, type, url, enabled) VALUES (2, 'HDFS cluster', 'HDFS', 'hdfs://hdfs-server:9000', 1);
The url column must be a valid HDFS URL and the cluster must be accessible from the containers.
By default, Lemonade will create 2 directories in the host machine, under the parent dir /srv:
/srv/lemonade/mysql-dev, for the MySql database;/srv/lemonade/storagefor HDFS local file system.
You can change these configurations in the docker-compose.yaml file.
Set the following environment variables and run compose up again
export DOCKER_CLIENT_TIMEOUT=120
export COMPOSE_HTTP_TIMEOUT=120