check_ssl_cert is a Nagios plugin to check X.509 certificates. It checks if the server is running and delivers a valid certificate. It also checks if the CA matches a given pattern, and checks the validity.
| Tags | Monitoring |
|---|---|
| Licenses | GPLv2 |
| Operating Systems | Mac OS X Unix |
| Implementation | Unix Shell bash |
Recent releases


Changes: Two new options were added: -t to specify a timeout for the check and -P to specify a different protocol (such as SMTP, POP3, IMAP, or FTP) and switch to TLS.


Changes: The checked CN is included in the output end error messages to ease the scripting and notification of multiple checks.


Changes: Better error handling in case of missing certificates and non-resolvable hostnames.


Changes: Several minor fixes were made for POSIX compliance. The nmap dependency was removed.


No changes have been submitted for this release.