About
Certificate Expiry is a built-in Home Assistant integration that tracks when a server's certificate expires. It adds a sensor for the certificate expiry of a monitored server, which is defined by a host name or IP address and a port. A name can be given to the certificate when it is defined. Setup happens in the UI, and the connection settings can be reconfigured later without removing the entry. A diagnostics file can be downloaded to attach to a bug report.
Automatic summary of Home Assistant's source code. Something wrong? Get in touch
Supports
Uses the vendor's cloud Needs an internet connection and an account with the vendor.
Set up in the UI Add it in Settings, Devices and services. Nothing to download.
Change settings later Its connection settings can change without removing it.
Updated with Home Assistant Ships and updates with every Home Assistant release.
Provides
- Sensors
Setting it up
It is added under Settings, Devices and services, with Add integration.
Define the certificate to test
- HostThe hostname or IP address of the server to monitor.
- The name of the certificate
- PortThe port to connect to on the server.
Reconfigure the certificate to test
- HostThe hostname or IP address of the server to monitor.
- PortThe port to connect to on the server.
Texts from Home Assistant's source code, Apache License 2.0.
Entities
- SensorsCert expiry
Troubleshooting
- DiagnosticsDownloads a diagnostics file to attach to a bug report.
Shows in Vulpo
Chart card, Apple Watch.Information
- Installs
- 6.6k sharing analytics
- Connection
- Uses the vendor's cloud
- Upkeep
- Part of Home Assistant
- Category
- Computers and network, Cloud and developer tools
- Kind
- Built-in integration
- Needs
- Built into Home Assistant
- Domain
cert_expiry












