Teo's Blog

A couple of thoughs and experiences

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check_rbl 1.3.3 released (Nagios plugin)

Posted by Matteo on August 9, 2014

I just released version 1.3.3 of check_rbl: a Nagios plugin to check if an SMTP server is blacklisted

Changes from version 1.3.2:

  • Improved argument validation

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Microsoft Lync and OS X 10.10 (Yosemite)

Posted by Matteo on July 28, 2014

After an upgrade to Yosemite (public beta) Lync stopped working: the application starts but is then unable to log in (from time to time with an error and from time to time with a crash).

The solution is quite simple:

  • Open Keychain Access
  • Look for an invalid “Unknown” certificate
  • Delete it

Posted in Reviews, Software | No Comments »

check_updates 1.6.7

Posted by Matteo on June 23, 2014

I just released check_updates 1.6.7. check_updates is a Nagios plugin to check if a RedHat or Fedora system is up-to-date.

Changes from version 1.6.6:

  • Support for Oracle UEK-kernels and RHEL7

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check_ssl_cert 1.16.1 released

Posted by Matteo on February 28, 2014

I just released version 1.16.1 of check_ssl_cert: a Nagios plugin to check the validity of X.509 certificates Changes from version 1.16.0:

  • added a Makefile target to build the RPM file

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check_diskio 3.2.6 released (Nagios plugin)

Posted by Matteo on January 31, 2014

I just released check_diskio 3.2.6: a Nagios plugin to monitor disk I/O on Linux machines.

Changes from version 3.2.5:

  • fixed a bug when calling the plugin in periods shorter than 1 second

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check_rbl 1.3.2 released (Nagios plugin)

Posted by Matteo on January 31, 2014

I just released version 1.3.2 of check_rbl: a Nagios plugin to check if an SMTP server is blacklisted

Changes from version 1.3.1:

  • Documentation and dependencies update

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check_ssl_cert 1.16.0 released

Posted by Matteo on December 23, 2013

I just released version 1.16.0 of check_ssl_cert: a Nagios plugin to check the validity of X.509 certificates Changes from version 1.15.0:

  • added the --tls1 option to force TLS version 1

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check_updates 1.6.6

Posted by Matteo on October 10, 2013

I just released check_updates 1.6.6. check_updates is a Nagios plugin to check if a RedHat or Fedora system is up-to-date.

Changes from version 1.6.6:

  • Support for openvz kernels

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check_rbl 1.3.1 (Nagios plugin)

Posted by Matteo on September 26, 2013

I just released version 1.3.1 of check_rbl: a Nagios plugin to check if an SMTP server is blacklisted

Changes from version 1.3.0:

  • embedded Perl is disabled by default
  • better error handling in case of DNS resolver failures

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check_ssl_cert 1.15.0 released

Posted by Matteo on July 29, 2013

I  just released version 1.15.0 of check_ssl_cert: a Nagios plugin to check the validity of X.509 certificates Changes from version 1.14.6:

  • added an option to force a given SSL version

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