# Enable ACME (Let's Encrypt): automatic SSL. [acme] # Email address used for registration. # # Required # email = "test@traefik.io" # File or key used for certificates storage. # # Required # storage = "acme.json" # If true, display debug log messages from the acme client library. # # Optional # Default: false # # acmeLogging = true # If true, override certificates in key-value store when using storeconfig. # # Optional # Default: false # # overrideCertificates = true # Enable certificate generation on routers host rules. # # Optional # Default: false # # onHostRule = true # CA server to use. # Uncomment the line to use Let's Encrypt's staging server, # leave commented to go to prod. # # Optional # Default: "https://acme-v02.api.letsencrypt.org/directory" # # caServer = "https://acme-staging-v02.api.letsencrypt.org/directory" # KeyType to use. # # Optional # Default: "RSA4096" # # Available values : "EC256", "EC384", "RSA2048", "RSA4096", "RSA8192" # # KeyType = "RSA4096" # Use a TLS-ALPN-01 ACME challenge. # # Optional (but recommended) # [acme.tlsChallenge] # Use a HTTP-01 ACME challenge. # # Optional # # [acme.httpChallenge] # EntryPoint to use for the HTTP-01 challenges. # # Required # # entryPoint = "web" # Use a DNS-01 ACME challenge rather than HTTP-01 challenge. # Note: mandatory for wildcard certificate generation. # # Optional # # [acme.dnsChallenge] # DNS provider used. # # Required # # provider = "digitalocean" # By default, the provider will verify the TXT DNS challenge record before letting ACME verify. # If delayBeforeCheck is greater than zero, this check is delayed for the configured duration in seconds. # Useful if internal networks block external DNS queries. # # Optional # Default: 0 # # delayBeforeCheck = 0 # Use following DNS servers to resolve the FQDN authority. # # Optional # Default: empty # # resolvers = ["1.1.1.1:53", "8.8.8.8:53"] # Disable the DNS propagation checks before notifying ACME that the DNS challenge is ready. # # NOT RECOMMENDED: # Increase the risk of reaching Let's Encrypt's rate limits. # # Optional # Default: false # # disablePropagationCheck = true # Domains list. # Only domains defined here can generate wildcard certificates. # The certificates for these domains are negotiated at traefik startup only. # # [[acme.domains]] # main = "local1.com" # sans = ["test1.local1.com", "test2.local1.com"] # [[acme.domains]] # main = "local2.com" # [[acme.domains]] # main = "*.local3.com" # sans = ["local3.com", "test1.test1.local3.com"]