https://github.com/adfinis/check-ssl

Check the expiration date of your ssl-cert with bash (implemented for Nagios/Icinga)
https://github.com/adfinis/check-ssl

check icinga monitoring nagios

Last synced: 6 months ago
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Check the expiration date of your ssl-cert with bash (implemented for Nagios/Icinga)

• Host: GitHub
• URL: https://github.com/adfinis/check-ssl
• Owner: adfinis
• License: gpl-3.0
• Created: 2016-05-04T05:15:30.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2022-06-20T10:13:40.000Z (over 3 years ago)
• Last Synced: 2025-04-17T18:22:55.965Z (6 months ago)
• Topics: check, icinga, monitoring, nagios
• Language: Shell
• Homepage: https://exchange.icinga.org/adfinissygroup/check-ssl
• Size: 63.5 KB
• Stars: 15
• Watchers: 16
• Forks: 12
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Check the expiration date of your ssl-cert

![certcheck](pic/certcheck.png?raw=true)

## Fast bash script to see the expiration date of your ssl-cert

* You need a fast way to check the expiration date of an SSL certificate?

* You want it to be flexible and adjustable to your own needs?

* There you go!

## What' s in for you?

* TLS options like:

  * smtp

  * pop3

  * imap

  * ftp

  * xmpp

  * xmpp-server

* Simple command line interface

* Easy integrateable for monitoring e.g a cron service or icinga

## The Script can deal with these options:

* `-H`

  * Sets the value for the hostname. e.g adfinis-sygroup.ch

* `-I`

  * Sets an optional value for an IP to connect. e.g 127.0.0.1

* `-p`

  * Sets the value for the port. e.g 443

* `-P`

  * Sets an optional value for an TLS protocol. e.g xmpp.

  * Automatically gets set for some known port numbers.

* `-w`

  * Sets the value for the days before warning. Default is 30

* `-c`

  * Sets the value for the days before critical. Default is 5

* `-l`

  * Sets an optional label for the host in messages. Default uses /etc/services.

* `-h`

#### Example

```

./check_ssl.sh -H adfinis-sygroup.ch -p 443 -w 40

```

#### Or

```

./check_ssl.sh -H jabber.adfinis-sygroup.ch -p 5222 -P xmpp -w 30 -c 5

```