docker-compose starting extra services?

[gundy]

Hi. This is my first look at zabbix, and it looks good. I checked out the docker-compose files from https://github.com/zabbix/zabbix-docker.git and wanted to try zabbix with nginx + pgsql. I started docker-compose_v3_alpine_pgsql_latest.yaml, and it seems to work fine but starts all of these containers:

- zabbix-docker_db_data_mysql_1
- zabbix-docker_db_data_pgsql_1
- zabbix-docker_mysql-server_1
- zabbix-docker_postgres-server_1
- zabbix-docker_zabbix-agent_1
- zabbix-docker_zabbix-java-gateway_1
- zabbix-docker_zabbix-proxy-mysql_1
- zabbix-docker_zabbix-proxy-sqlite3_1
- zabbix-docker_zabbix-server_1
- zabbix-docker_zabbix-snmptraps_1
- zabbix-docker_zabbix-web-apache-pgsql_1
- zabbix-docker_zabbix-web-nginx-pgsql_1

Which ones do I actually need? I wanted to run nginx so I assume I can get rid of the web-apache-pgsql container? And I am using postgres so can I kill db_data_mysql and mysql-server? But what about the proxy ones? There is no zabbix-proxy-postgres? Only -sqlite and -mysql? Do I need these at all?

Thanks for the help!

[marianogedisman]

Docker compose images are a huge mess. I wouldn't recommend touching it unless you're super docker savvy.