Let's Encrypt for VMware ESXi with easy installation using pre-built VIB or offline bundle. Auto-renewal of certificates.
w2c-letsencrypt-esxi is a lightweight open-source solution to automatically obtain and renew Let's Encrypt certificates on standalone VMware ESXi servers. Packaged as a VIB archive or Offline Bundle, install/upgrade/removal is possible directly via the web UI or, alternatively, with just a few SSH commands.