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Schreiner Pascal
2025-01-29 21:47:44 +01:00
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# Docker Icinga2
## exampe compose
### without icingaweb
```yml
services:
icinga2:
image: https://git.ao-it.net/docker/icinga2:latest
depends_on:
- redis
restart: always
ports:
- 5665:5665 # only need if you plan to use api from other sources as icingaweb2
volumes:
- ./files/icinga2:/data
environment:
# REMOVE VARS HERE IF YOU EDIT THE CONFIG DIRECTLY!!
# The variables are primarily for the initial setup, later editing is recommended directly in the icinga config.
# Empty or non-existent vars do not change anything
- ICINGA2_API_USER_ROOT_PASS: ${API_ROOT_PASS:-changeME!} # only on fist init! set api user root password
- ICINGA2_API_USER_ICINGAWEB_PASS: ${API_ICINGAWEB_PASS:-icingaweb} # only on first init! create api user icingaweb and set password
- ICINGA2_ICINGADB_REDIS_HOST: ${REDIS_HOST:-redis} # set redis host (anytime)
- ICINGA2_ICINGADB_REDIS_PORT: ${REDIS_PORT:-6379} # set redis port (anytime)
#- ICINGA2_ICINGADB_REDIS_PASS: # set redis password (anytime)
redis:
image: redis
restart: always
db_icinga:
image: mariadb:latest
restart: always
volumes:
- ./files/dbs/icinga2:/var/lib/mysql
environment:
MARIADB_ROOT_PASSWORD: example
MARIADB_DATABASE: ${ICINGA_DB:-icingadb}
MARIADB_USER: ${ICINGA_DB_USER:-icingadb}
MARIADB_PASSWORD: ${ICINGA_DB_PASS:-icingadb}
icingadb:
image: icinga/icingadb
depends_on:
- redis
- db_icinga
restart: always
environment:
- ICINGADB_REDIS_HOST=${REDIS_HOST:-redis}
- ICINGADB_REDIS_PORT=${REDIS_PORT:-6379}
#- ICINGADB_REDIS_PASSWORD=123456
- ICINGADB_DATABASE_HOST=db_icinga
- ICINGADB_DATABASE_PORT=3306
- ICINGADB_DATABASE_DATABASE=${ICINGA_DB:-icingadb}
- ICINGADB_DATABASE_USER=${ICINGA_DB_USER:-icingadb}
- ICINGADB_DATABASE_PASSWORD=${ICINGA_DB_PASS:-icingadb}
```
### with icingaweb2
See: [https://git.ao-it.net/docker/icingaweb2](https://git.ao-it.net/docker/icingaweb2) (planed!)
In this state you must do the inital web setup manually because:
- https://github.com/Icinga/docker-icingaweb2/issues/113
All works fine without the role save to DB. The icingaweb2 default admin have no right ...
> add in services bevor networks
```yaml
services: # remove this when you merge it with the example above
db_icingaweb:
image: mariadb
restart: always
volumes:
- ./files/dbs/icingaweb:/var/lib/mysql
environment:
MARIADB_ROOT_PASSWORD: example
MARIADB_DATABASE: ${ICINGAWEB_DB:-icingaweb}
MARIADB_USER: ${ICINGAWEB_DB_USER:-icingaweb}
MARIADB_PASSWORD: ${ICINGAWEB_DB_PASS:-icingaweb}
icingaweb:
image: icinga/icingaweb2
depends_on:
- db_icingaweb
- icinga2
restart: always
ports:
- 8080:8080 # only need if no reverse proxy can reach this port docker internaly
volumes:
- ./files/icingaweb:/data # as docker volume or need: chown 33:33 files/icingaweb
- ./files/icingaweb-modules/grafana:/usr/share/icingaweb2/modules/grafana
```
### target state icingaweb2
```yaml
services: # remove this when you merge it with the example above
db_icingaweb:
image: mariadb
restart: always
volumes:
- ./files/dbs/icingaweb:/var/lib/mysql
environment:
MARIADB_ROOT_PASSWORD: example
MARIADB_DATABASE: ${ICINGAWEB_DB:-icingaweb}
MARIADB_USER: ${ICINGAWEB_DB_USER:-icingaweb}
MARIADB_PASSWORD: ${ICINGAWEB_DB_PASS:-icingaweb}
icingaweb:
image: icinga/icingaweb2
depends_on:
- db_icingaweb
- icinga2
restart: always
ports:
- 8080:8080 # only need if no reverse proxy can reach this port docker internaly
volumes:
- ./files/icingaweb:/data # as docker volume or need: chown 33:33 files/icingaweb
- ./files/icingaweb-modules/grafana:/usr/share/icingaweb2/modules/grafana
environment:
- icingaweb.resources.icingaweb_db.type=db
- icingaweb.resources.icingaweb_db.db=mysql
- icingaweb.resources.icingaweb_db.host=db_icingaweb
- icingaweb.resources.icingaweb_db.dbname=${ICINGAWEB_DB:-icingaweb}
- icingaweb.resources.icingaweb_db.username=${ICINGAWEB_DB_USER:-icingaweb}
- icingaweb.resources.icingaweb_db.password=${ICINGAWEB_DB_PASS:-icingaweb}
- icingaweb.resources.icingaweb_db.charset=utf8mb4
- icingaweb.authentication.icingaweb2.backend=db
- icingaweb.authentication.icingaweb2.resource=icingaweb_db
- icingaweb.groups.icingaweb2.backend=db
- icingaweb.groups.icingaweb2.resource=icingaweb_db
- icingaweb.config.global.config_backend=db
- icingaweb.config.global.config_resource=icingaweb_db
- icingaweb.roles.Administrators.permissions='*'
- icingaweb.roles.Administrators.groups=Administrators
- icingaweb.roles.Administrators.users=${ICINGAWEB_USER:-icingaadmin}
- icingaweb.passwords.icingaweb2.icingaadmin=${ICINGAWEB_PASS:-changeME!}
- icingaweb.config.logging.log=php
- icingaweb.enabledModules=icingadb
- icingaweb.resources.icingadb.type=db
- icingaweb.resources.icingadb.db=mysql
- icingaweb.resources.icingadb.host=db_icinga
- icingaweb.resources.icingadb.dbname=${ICINGA_DB:-icingadb}
- icingaweb.resources.icingadb.username=${ICINGA_DB_USER:-icingadb}
- icingaweb.resources.icingadb.password={ICINGA_DB_PASS:-icingadb}
- icingaweb.resources.icingadb.charset=utf8mb4
- icingaweb.modules.icingadb.config.icingadb.resource=icingadb
- icingaweb.modules.icingadb.redis.redis1.host=${REDIS_HOST:-redis}
- icingaweb.modules.icingadb.redis.redis1.port=${REDIS_PORT:-6379}
- icingaweb.modules.icingadb.commandtransports.icinga2.transport=api
- icingaweb.modules.icingadb.commandtransports.icinga2.host=icinga2
- icingaweb.modules.icingadb.commandtransports.icinga2.username=icingaweb
- icingaweb.modules.icingadb.commandtransports.icinga2.password=${API_ICINGAWEB_PASS:-icingaweb}
```