# default values are commented #CA="https://acme-v01.api.letsencrypt.org" #WELLKNOWN=".acme-challenges" #KEYSIZE=4096 #BASEDIR=./ #OPENSSL_CNF=.... # system default (see openssl version -d) #ROOTCERT="lets-encrypt-x1-cross-signed.pem" # program called before responding to the challenge, arguments: path/to/token # token; can be used to e.g. upload the challenge if this script doesn't run # on the webserver #HOOK_CHALLENGE= # try to renew certs that are within RENEW_DAYS days of their expiration date #RENEW_DAYS="14" # create new private key for each csr (yes|no) #PRIVATE_KEY_RENEW=no