Frequently Asked Questions

Summary

• General
  • How can I add a volume to an existing Docker container?
  • How can I configure TerraMA² to run behind a HTTP Server?

General

How can I add a volume to an existing Docker container?

TerraMA² already contains shared volumes mounted through applications. In that case, just move your files into terrama2_shared_vol or terrama2_data_vol using the following commands:

# To copy files into `terrama2_data_vol`
docker cp MYFOLDER terrama2_webapp_1:/data
# To copy files into `terrama2_shared_vol`
docker cp MYFOLDER terrama2_webapp_1:/data

Remember that once copy, the data will be available in all containers where volumes are mounted.

If you really need to create a new volume, use the following commands:

nano docker-compose.yml

Add new value inside volumes: directive for each container:

  volumes:
    ... # other volumes
    - "/path/to/myvolume:/myvolume"

Restart TerraMA² application:

docker-compose -p terrama2 stop
docker-compose -p terrama2 up -d

If you use TerraMA² GeoServer, you also need to recreate terrama2_geoserver container with new volume. Use the following directive:

# Stop and remove GeoServer container
docker stop terrama2_geoserver
docker rm terrama2_geoserver
# Create new GeoServer container with new volume
docker run -d \
           -v "/path/to/myvolume:/myvolume" \
           --restart unless-stopped --name terrama2_geoserver \
           -p 127.0.0.1:8081:8080 \
           -e "GEOSERVER_URL=/geoserver" \
           -e "GEOSERVER_DATA_DIR=/opt/geoserver/data_dir" \
           -v terrama2_data_vol:/data \
           -v terrama2_shared_vol:/shared-data \
           -v terrama2_geoserver_vol:/opt/geoserver/data_dir \
           -v ${PWD}/terrama2_geoserver_setenv.sh:/usr/local/tomcat/bin/setenv.sh \
           terrama2/geoserver:2.11

How can I configure TerraMA² to run behind a HTTP Server?

Both TerraMA² WebApp and TerraMA² Webmonitor have config files located inside config folder. Change basePath in terrama2_webapp.json and terrama2_webmonitor.json and then restart application.