How to Run Docker Container with External Volumes
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This page requires advanced Docker and Docker-Compose know how.
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Please note that the following docker setup is only for Evaluation purposes, PTC does not recommend using a dockerized database
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Assumptions
Group with id 1001 on the host machine.
Volumes
• The following are Mandatory Volumes:
◦ /home/appuser/Codebeamer/logs.
◦ /home/appuser/Codebeamer/update.
◦ /home/appuser/Codebeamer/repository/docs.
◦ /home/appuser/Codebeamer/repository/search.
• The following are Optional Volumes:
◦ /home/appuser/Codebeamer/repository/access.
◦ /home/appuser/Codebeamer/repository/svn.
◦ /home/appuser/Codebeamer/repository/git.
◦ /home/appuser/Codebeamer/repository/hg.
◦ /home/appuser/codebeamer/repository/reqif
◦ /home/appuser/codebeamer/repository/config/logo
Create volume
docker volume create --name=codebeamer-db-data
docker volume create --name=codebeamer-app-repository-docs
docker volume create --name=codebeamer-app-repository-docs
Get the path of the volume
docker volume inspect codebeamer-app-repository-docs
Example output
[
{
"CreatedAt": "2019-02-13T15:03:35+01:00",
"Driver": "local",
"Labels": {},
"Mountpoint": "/var/lib/docker/volumes/codebeamer-app-repository-docs/_data",
"Name": "codebeamer-app-repository-docs",
"Options": {},
"Scope": "local"
}
]
{
"CreatedAt": "2019-02-13T15:03:35+01:00",
"Driver": "local",
"Labels": {},
"Mountpoint": "/var/lib/docker/volumes/codebeamer-app-repository-docs/_data",
"Name": "codebeamer-app-repository-docs",
"Options": {},
"Scope": "local"
}
]
Path is the value of "Mountpoint".
Change group of the directory
sudo chgrp 1001 /var/lib/docker/volumes/codebeamer-app-repository-docs/_data
Add write acces to the group
sudo chmod g+w /var/lib/docker/volumes/codebeamer-app-repository-docs/_data
Check the permissions of the directory
sudo ls -al /var/lib/docker/volumes/codebeamer-app-repository-docs/
You should see:
drwxrwxr-x 12 root <name_of_your_group> 4096 Feb 13 15:13 _data
Where name_of_your_group is the name of your group with id 1001.
Docker-compose file
add.
external: true
to docker-compose.yml under.
volume:
Example docker-compose.yml
version: '3.4'
services:
codebeamer-db:
image: intland/mysql:5.7.21
environment:
- MYSQL_USER=user
- MYSQL_PASSWORD=pass
- MYSQL_DATABASE=codebeamer
- MYSQL_MAX_ALLOWED_PACKET=1024M
- MYSQL_INNODB_BUFFER_POOL_SIZE=1G
- MYSQL_INNODB_LOG_FILE_SIZE=256M
- MYSQL_INNODB_LOG_BUFFER_SIZE=256M
volumes:
- codebeamer-db-data:/var/lib/mysql/codebeamer
codebeamer-app:
image: intland/codebeamer:latest
depends_on:
- codebeamer-db
ports:
- 8888:8080
environment:
- CB_database_JDBC_Username=user
- CB_database_JDBC_Password=pass
- CB_database_JDBC_Driver=com.mysql.jdbc.Driver
- CB_database_JDBC_ConnectionURL=jdbc:mysql://container-mysql:3306/codebeamer?autoReconnect=true&zeroDateTimeBehavior=convertToNull&emulateLocators=true&characterEncoding=UTF-8&useSSL=false
- CB_database_JDBC_Timeout=120
- WAIT_HOSTS=container-mysql:3306
- WAIT_HOSTS_TIMEOUT=120
volumes:
- codebeamer-app-repository-docs:/home/appuser/codebeamer/repository/docs
links:
- codebeamer-db:container-mysql
volumes:
codebeamer-db-data:
name: codebeamer-db-data
external: true
codebeamer-app-repository-docs:
name: codebeamer-app-repository-docs
external: true
services:
codebeamer-db:
image: intland/mysql:5.7.21
environment:
- MYSQL_USER=user
- MYSQL_PASSWORD=pass
- MYSQL_DATABASE=codebeamer
- MYSQL_MAX_ALLOWED_PACKET=1024M
- MYSQL_INNODB_BUFFER_POOL_SIZE=1G
- MYSQL_INNODB_LOG_FILE_SIZE=256M
- MYSQL_INNODB_LOG_BUFFER_SIZE=256M
volumes:
- codebeamer-db-data:/var/lib/mysql/codebeamer
codebeamer-app:
image: intland/codebeamer:latest
depends_on:
- codebeamer-db
ports:
- 8888:8080
environment:
- CB_database_JDBC_Username=user
- CB_database_JDBC_Password=pass
- CB_database_JDBC_Driver=com.mysql.jdbc.Driver
- CB_database_JDBC_ConnectionURL=jdbc:mysql://container-mysql:3306/codebeamer?autoReconnect=true&zeroDateTimeBehavior=convertToNull&emulateLocators=true&characterEncoding=UTF-8&useSSL=false
- CB_database_JDBC_Timeout=120
- WAIT_HOSTS=container-mysql:3306
- WAIT_HOSTS_TIMEOUT=120
volumes:
- codebeamer-app-repository-docs:/home/appuser/codebeamer/repository/docs
links:
- codebeamer-db:container-mysql
volumes:
codebeamer-db-data:
name: codebeamer-db-data
external: true
codebeamer-app-repository-docs:
name: codebeamer-app-repository-docs
external: true