Co-authored-by: Fernandez Ludovic <ldez@users.noreply.github.com>

2024-09-10 11:13:04 +00:00

Automatic Certificates and HTTPS for everyone.

Lego

Let's Encrypt client and ACME library written in Go.

Features

ACME v2 RFC 8555
- Support RFC 8737: TLS Application‑Layer Protocol Negotiation (ALPN) Challenge Extension
- Support RFC 8738: certificates for IP addresses
- Support draft-ietf-acme-ari-03: Renewal Information (ARI) Extension
Register with CA
Obtain certificates, both from scratch or with an existing CSR
Renew certificates
Revoke certificates
Robust implementation of all ACME challenges
- HTTP (http-01)
- DNS (dns-01)
- TLS (tls-alpn-01)
SAN certificate support
CNAME support by default
Comes with multiple optional DNS providers
Custom challenge solvers
Certificate bundling
OCSP helper function

How to install.

Documentation is hosted live at https://go-acme.github.io/lego/.

Detailed documentation is available here.


Akamai EdgeDNS	Alibaba Cloud DNS	all-inkl	Amazon Lightsail
Amazon Route 53	ArvanCloud	Aurora DNS	Autodns
Azure (deprecated)	Azure DNS	Bindman	Bluecat
Brandit	Bunny	Checkdomain	Civo
Cloud.ru	CloudDNS	Cloudflare	ClouDNS
CloudXNS	ConoHa	Constellix	CPanel/WHM
Derak Cloud	deSEC.io	Designate DNSaaS for Openstack	Digital Ocean
DirectAdmin	DNS Made Easy	dnsHome.de	DNSimple
DNSPod (deprecated)	Domain Offensive (do.de)	Domeneshop	DreamHost
Duck DNS	Dyn	Dynu	EasyDNS
Efficient IP	Epik	Exoscale	External program
freemyip.com	G-Core	Gandi Live DNS (v5)	Gandi
Glesys	Go Daddy	Google Cloud	Google Domains
Hetzner	Hosting.de	Hosttech	HTTP request
http.net	Huawei Cloud	Hurricane Electric DNS	HyperOne
IBM Cloud (SoftLayer)	IIJ DNS Platform Service	Infoblox	Infomaniak
Internet Initiative Japan	Internet.bs	INWX	Ionos
IPv64	iwantmyname	Joker	Joohoi's ACME-DNS
Liara	Lima-City	Linode (v4)	Liquid Web
Loopia	LuaDNS	Mail-in-a-Box	Manual
Metaname	mijn.host	Mittwald	MyDNS.jp
MythicBeasts	Name.com	Namecheap	Namesilo
NearlyFreeSpeech.NET	Netcup	Netlify	Nicmanager
NIFCloud	Njalla	Nodion	NS1
Open Telekom Cloud	Oracle Cloud	OVH	plesk.com
Porkbun	PowerDNS	Rackspace	RcodeZero
reg.ru	RFC2136	RimuHosting	Sakura Cloud
Scaleway	Selectel v2	Selectel	Servercow
Shellrent	Simply.com	Sonic	Stackpath
Tencent Cloud DNS	TransIP	UKFast SafeDNS	Ultradns
Variomedia	VegaDNS	Vercel	Versio.[nl/eu/uk]
VinylDNS	VK Cloud	Vscale	Vultr
Webnames	Websupport	WEDOS	Yandex 360
Yandex Cloud	Yandex PDD	Zone.ee	Zonomi

If your DNS provider is not supported, please open an issue.