so I've configured the container to point to my main Zabbbix Server using portainer with the following.
version: '3.3'
services:
zabbix-proxy-sqlite3:
container_name: zabbix-proxy
environment:
- ZBX_HOSTNAME=ClientSite1
- ZBX_SERVER_HOST=zabbixserver.domain.com
init: true
image: 'zabbix/zabbix-proxy-sqlite3:latest'
networks:
- zabbix_network
networks:
zabbix_network:
driver: bridge
enable_ipv6: false
This is sending 2 DNS requests every second to the local router (which is the dns server). The A record is already cached and is no problem. However, there is no ipv6 on this network, and thus no AAAA record, and this is causing the AAAA request to be forwarded to the upstream. They've sent me a note saying I've sent 300,000 dns requests in less than 5 days.
Seems that the Zabbix container image doesn't have NSCD or any kind of dns caching. Is that by design?
If so, how can I stop the ipv6 AAAA record requests. I've turned off IPv6 in the container, on the network, on the docker host.... yet, this container is still spitting out AAAA requests.
I'm a newbie at zabbix and a lot of things linux, but willing to learn and put effort in.
Any suggestions?
version: '3.3'
services:
zabbix-proxy-sqlite3:
container_name: zabbix-proxy
environment:
- ZBX_HOSTNAME=ClientSite1
- ZBX_SERVER_HOST=zabbixserver.domain.com
init: true
image: 'zabbix/zabbix-proxy-sqlite3:latest'
networks:
- zabbix_network
networks:
zabbix_network:
driver: bridge
enable_ipv6: false
This is sending 2 DNS requests every second to the local router (which is the dns server). The A record is already cached and is no problem. However, there is no ipv6 on this network, and thus no AAAA record, and this is causing the AAAA request to be forwarded to the upstream. They've sent me a note saying I've sent 300,000 dns requests in less than 5 days.
Seems that the Zabbix container image doesn't have NSCD or any kind of dns caching. Is that by design?
If so, how can I stop the ipv6 AAAA record requests. I've turned off IPv6 in the container, on the network, on the docker host.... yet, this container is still spitting out AAAA requests.
I'm a newbie at zabbix and a lot of things linux, but willing to learn and put effort in.
Any suggestions?