Does acme.sh remember how I deployed certificates when it renews them?

[ShadowCrafter011]

I don't relly know how acme.sh works internally so that's why I'm unsure as to how it'll renew my certificates, thus I have those four questions.

• Does it remember the command I used to deploy the certificates and will it use that again when it renews them? (some env vars set using export are required)
• Also for a certificate to be renewed automatically I just need to issue and deploy it once and make sure I have the cronjob installed right?
• I use DNS to sign a wildcard certificate and for now I always set the API token using an env var. Does renewal work out of the box like this, if not where can I specify the API token?
• If I have a certificate created by another instance of amce.sh how can I also make that it'll get renewed automatically?

Thanks for your answers!

[Neilpang]

https://github.com/acmesh-official/acme.sh/wiki/dnsapi