check_certificate

Usage
./check_certificate.pl [OPTIONS] [-f configuration_file]
Options

  • -h or --help: prints short usage tips

  • -V or --version: prints plugin versions

  • -v X or --verbose X: sets verbosity level to X (see UMI docs)

  • -t Y or --timeout Y: sets plugin execution timeout to Y seconds

  • -w W or --warning W: sets warning threshold to W days (default: 30)

  • -c C or --critical C: sets critical threshold to C days (default: 3)

Description

Plugin check SSL certificate validation of server exposed to the public. In UNICORE environment there may be: Gateway, UVOS, Accounting Portal or ActiveMQ, but probe can be used with any SSL server. Additionally probe prints servers certificate DN.

Configuration file for plugin

  • HOST: IP or DNS name of server

  • PORT: service port

Possible outputs with meaning

  • OK|WARNING|CRITICAL: Certificate at … will expire in …: Prints expires date of the certificate, server connection was established successfully.

  • CRITICAL: Unable to connect …: Unable to establish connection to teh server.

  • CRITICAL: Certificate at … will expire today!, CRITICAL: Certificate at … expired: Certificate is going to expire shortly or expired already.