Infrastructure diagram

Hostname of the EC2s are

• ip-172-31-6-71.eu-central-1.compute.internal - codeBeamer
• ip-172-31-0-235.eu-central-1.compute.internal - codeBeamer
• ip-172-31-14-188.eu-central-1.compute.internal - MySQL

Docker config

docker-compose.yml

# Copyright by Intland Software, https://www.intland.com
#
# All rights reserved.
#
# Please note that if you change this docker file, we do not take any responsibility and we are not liable for
# any damage caused through use of this image, be it indirect, special, incidental
# or consequential damages (including but not limited to damages for loss of business, loss of profits, interruption or the like).


version: '2.1'


services:
  codebeamer-app:
    image: intland/codebeamer-git:21.09-SP6
    ports:
      - 8080:8080
      - 4001:4001
      - 4002:4002
      - 9000:9000
    hostname: ip-172-31-6-71.eu-central-1.compute.internal
    environment:
      - DEBUG=false
      - CB_CLUSTER_ENABLED=true
      - CB_ping_testingEnabled=true

      # RMI - Common
      - CB_RMI_CACHE_HOSTNAME=<HOSTNAME>
      - CB_RMI_REPLICATION_CACHE_PORT=4001
      - CB_RMI_INVALIDATION_CACHE_PORT=4002
      - CB_RMI_CACHE_SOCKET_TIMEOUT_MILLIS=12000
      - CB_RMI_CACHE_REMOTE_OBJECT_PORT=9000

      #  RMI - Manual
      - CB_RMI_CACHE_INSTANCES=<CLUSTER_HOSTNAMES>

      #  RMI - Discovery
      ## New configuration - TTL of living RMI cache node, if no update from the node after 10 seconds, codebeamer will remove this node from the cache synchronization
      - CB_RMI_CACHE_TIME_TO_LIVE=10s
      ## New configuration - Frequently of RMI node's hearth beat
      - CB_RMI_HEARTH_BEAT_INTERVAL=1s

      - CB_notification_enableWebsocket=true
      - CB_DOCKER_LOGGING=true
      - TZ=Europe/Berlin
      - WAIT_HOSTS=ip-172-31-14-188.eu-central-1.compute.internal:3306
      - WAIT_HOSTS_TIMEOUT=120
      - CB_DOCS_SIZE_CALCULATION=false
      - "JVM_OPTIONS=-Djava.rmi.server.hostname=ip-172-31-6-71.eu-central-1.compute.internal -Djava.net.preferIPv4Stack=true"
      - "CB_database_JDBC_Username=user"
      - "CB_database_JDBC_Password=pass"
      - "CB_database_JDBC_Driver=com.mysql.jdbc.Driver"
      - "CB_database_JDBC_ConnectionURL=jdbc:mysql://ip-172-31-14-188.eu-central-1.compute.internal:3306/codebeamer?autoReconnect=true&zeroDateTimeBehavior=convertToNull&emulateLocators=true&characterEncoding=UTF-8&useSSL=false"
    volumes:
      - /vol/access:/home/appuser/codebeamer/repository/access
      - /vol/git:/home/appuser/codebeamer/repository/git
      - /vol/svn:/home/appuser/codebeamer/repository/svn
      - /vol/hg:/home/appuser/codebeamer/repository/hg
      - /vol/docs:/home/appuser/codebeamer/repository/docs
      - /vol/search:/home/appuser/codebeamer/repository/search
      - /vol/logs:/home/appuser/codebeamer/logs
      - /vol/lucene:/home/appuser/codebeamer/repository/lucene
      - /vol/tmp:/home/appuser/codebeamer/repository/tmp
      # Only if RMI - Discovery is configured
      - /vol//home/appuser/codebeamer/repository/config/cache/peerDiscovery

To set up the RMI cache synchronization make sure the following attributes are set properly:

hostname

It is required because the RMI will bond the RMI stub to this domain name.

CB_RMI_CACHE_HOSTNAME / CB_RMI_CACHE_INSTANCES

codebeamer will use these names to set up RMI communication.

JVM_OPTIONS

Java Virtual Machine should be set to use IPv4 instead of IPv6, also RMI should know the hostname.