Hello everyone,
I set up a grafana with telegraf and influxdb everything works perfectly well, I just meet an IP concern on my Influxdb container at each reboot.
I would like to assign a fixed IP for this container but when I want to do it from Portainer I have a refusal.
Currently I am on the bridge network with IP 172.17.0.2
When I go into the portainer option to add a fixed IP option on the container (edit / duplicate) I can not assign this IP, so I changed the network by selecting dial_default and set ip 172.20.0.2 , my Influxdb container works well and communicates well with Telegraf on the other hand my container Grafana (which is on the bridge network 172.17.0.6) does not communicate anymore with my influxdb, I modified the infos in the Data Source but it leaves me a communication error with Data Source
Do you have any idea that Grafana can recover the influxdb data without having to put it in the compose_default because I will not have access to the interface part anymore 
