Let's Encrypt/ACME client and library written in Go
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2020-07-10 01:48:18 +02:00
acme chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
certcrypto chore: update linter. (#1145) 2020-05-08 19:35:25 +02:00
certificate chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
challenge chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
cmd chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
docs Add Akamai Edgedns. Deprecate FastDNS (#1207) 2020-07-08 22:16:54 +02:00
e2e Ensure we return a location during account updates (#1158) 2020-05-26 20:04:54 +02:00
internal chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
lego chore: update linter. (#1145) 2020-05-08 19:35:25 +02:00
log chore: migrate to new org. (#824) 2019-03-11 17:56:48 +01:00
platform chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
providers chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
registration Ensure we return a location during account updates (#1158) 2020-05-26 20:04:54 +02:00
.dockerignore Automatic generation of documentation (#818) 2019-03-08 19:47:06 +01:00
.gitcookies.enc Add workaround for go.googlesource.com rate limit 2016-03-22 01:46:32 +01:00
.gitignore Refactor the core of the lib (#700) 2018-12-06 22:50:17 +01:00
.golangci.toml chore: update linter. (#1214) 2020-07-10 01:48:18 +02:00
.goreleaser.yml binaries: Add MIPS arch. (#1179) 2020-06-03 22:26:35 +02:00
.travis.yml feat: multi-arch Docker image. (#1072) 2020-03-01 21:01:41 +01:00
CHANGELOG.md Prepare release v3.8.0 2020-07-02 12:20:54 +02:00
CONTRIBUTING.md doc: improved doc about the build from sources. (#1162) 2020-05-17 00:57:55 +02:00
Dockerfile feat: multi-arch Docker image. (#1072) 2020-03-01 21:01:41 +01:00
go.mod Add Akamai Edgedns. Deprecate FastDNS (#1207) 2020-07-08 22:16:54 +02:00
go.sum Add Akamai Edgedns. Deprecate FastDNS (#1207) 2020-07-08 22:16:54 +02:00
LICENSE Lego version 0.4.0 2017-07-13 03:17:00 +02:00
Makefile chore: Build improvements (#1079) 2020-03-08 22:19:12 +01:00
README.md Add Akamai Edgedns. Deprecate FastDNS (#1207) 2020-07-08 22:16:54 +02:00
tmpl.Dockerfile feat: multi-arch Docker image. (#1072) 2020-03-01 21:01:41 +01:00

lego

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

GoDoc Build Status Docker Pulls

Features

  • 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
  • Comes with multiple optional DNS providers
  • Custom challenge solvers
  • Certificate bundling
  • OCSP helper function

lego introduced support for ACME v2 in v1.0.0. If you still need to utilize ACME v1, you can do so by using the v0.5.0 version.

Installation

How to install.

Usage

Documentation

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

DNS providers

Detailed documentation is available here.

Akamai EdgeDNS Alibaba Cloud DNS Amazon Lightsail Amazon Route 53
ArvanCloud Aurora DNS Autodns Azure
Bindman Bluecat Checkdomain CloudDNS
Cloudflare ClouDNS CloudXNS ConoHa
Constellix deSEC.io Designate DNSaaS for Openstack Digital Ocean
DNS Made Easy DNSimple DNSPod Domain Offensive (do.de)
DreamHost Duck DNS Dyn Dynu
EasyDNS Exoscale External program FastDNS (Deprecated)
Gandi Live DNS (v5) Gandi Glesys Go Daddy
Google Cloud Hetzner Hosting.de HTTP request
Internet Initiative Japan INWX Joker Joohoi's ACME-DNS
Linode (deprecated) Linode (v4) Liquid Web LuaDNS
Manual MyDNS.jp MythicBeasts Name.com
Namecheap Namesilo Netcup Netlify
NIFCloud NS1 Open Telekom Cloud Oracle Cloud
OVH PowerDNS Rackspace reg.ru
RFC2136 RimuHosting Sakura Cloud Scaleway
Selectel Servercow Stackpath TransIP
VegaDNS Versio.[nl/eu/uk] Vscale Vultr
Yandex Zone.ee Zonomi