openbsd acme client

#OpenBSD

acme

/etc/acme-client.conf

cp /etc/examples/acme-client.conf /etc/acme-client.conf

config file:

domain example.org {
    alternative names { www.example.org i.example.org }
    domain key "/etc/ssl/private/server.key"
    domain full chain certificate "/etc/ssl/server.crt"
    sign with letsencrypt
    challengedir "/home/www/acme"
}

Renew

sudo acme-client astrologer.cc