Pass Cert and key as env args to container.

[coredump17]

it would be useful to add the below in the same way ICINGA_CACERT works.

ICINGA_CERT - node cert to be used to auth with master
ICINGA_CERTKEY - key to go with cert

[Al2Klimov]

Hello @mooneym17!

IMAO leaf certs shall be generated via tickets – as usual.

Best,
AK

[coredump17]

Hi,
We are forced to have an external ca which is trusted by icinga nodes.

[Al2Klimov]

Would it be sufficient to mount those like shown here?

https://github.com/Icinga/docker-icinga2/pull/110/files