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check_cisco_ssh_user_login
1.0
2019-03-31
- Nagios 1.x
- Nagios 2.x
- Nagios 3.x
- Nagios 4.x
- Nagios XI
GPL
5039
File | Description |
---|---|
check_cisco_ssh_user_login | V 1.0 |
check_cisco_ssh_user_login | V 1.0 (Pubkey support) |
Meet The New Nagios Core Services Platform
Built on over 25 years of monitoring experience, the Nagios Core Services Platform provides insightful monitoring dashboards, time-saving monitoring wizards, and unmatched ease of use. Use it for free indefinitely.
Monitoring Made Magically Better
- Nagios Core on Overdrive
- Powerful Monitoring Dashboards
- Time-Saving Configuration Wizards
- Open Source Powered Monitoring On Steroids
- And So Much More!
What it does
* Using state of the art non-blocking/async IO (EV and Mojolicious)
* Proper error handling !
* Login via SSH (hostname, username, password)
* Issue command "show users"
* Parse the output and find the user which we use for the connection
* Disconnect properly (no needless log violations in the cisco device)
* Return the correct exit value according to the output or errors (ssh->error)
* Tested with linux, darwin(osx), freebsd and openbsd (Could work with other derivates too !)
See github project for installation !
check_cisco_ssh_user_login 1.0
License
This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY. It may be used, redistributed and/or modified under the terms of the GNU General Public Licence (see http://www.fsf.org/licensing/licenses/gpl.txt).
What it does
Using state of the art non-blocking/async IO (EV and Mojolicious)
Proper error handling !
Login via SSH (hostname, username, password)
Issue command "show users"
Parse the output and find the user which we use for the connection
Disconnect properly (no needless log violations in the cisco device)
Return the correct exit value according to the output or errors (ssh->error)
Usage:
check_cisco_ssh_user [ -V|--version ] [-H|--hostname ] [-U|--username ] [-P|--password ] [-p|--port ] [-t|--timeout ]
-?, --usage | Print usage information
-h, --help | Print detailed help screen
-V, --version | Print version information
--host, -H | IP address or hostname of cisco device
--username, -U | username
--password, -P | password
--identiy, -I | private key file (mutually exclusive with password auth !)
--port, -p | tcp port to use (optional)
-t, --timeout=INTEGER |Seconds before plugin times out (default: 10)
-v, --verbose | prints extensive debugging info to stderr
This plugin was not tested on Windows.
Feel free to do so and report back !
At least use perl version 5.20 !
The user must have the privilege to issue the command 'show users'
Prerequisites (Linux and other derivates):
Debian (Build essentials) needed for EV and IO::Tty
apt-get install build-essential
Redhat (Devtools)
yum groupinstall 'Development Tools'
Installation of dependend modules
Using cpan:
cpan Mojolicous EV IO::Tty Net::OpenSSH Monitoring::Plugin
Using cpanm:
cpanm Mojolicous EV IO::Tty Net::OpenSSH Monitoring::Plugin
Example output
CISCO_SSH_USER_LOGIN OK - Found username autobackup on host 192.168.1.1
Timeout error
CISCO_SSH_USER_LOGIN CRITICAL - Error: Timeout (5s) connecting to host: example.com User: test Port: 22
Credits:
Mojolicious realtime framework
EV
Net::OpenSSH
Monitoring::Plugin
IO::Tty
License
This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY. It may be used, redistributed and/or modified under the terms of the GNU General Public Licence (see http://www.fsf.org/licensing/licenses/gpl.txt).
What it does
Using state of the art non-blocking/async IO (EV and Mojolicious)
Proper error handling !
Login via SSH (hostname, username, password)
Issue command "show users"
Parse the output and find the user which we use for the connection
Disconnect properly (no needless log violations in the cisco device)
Return the correct exit value according to the output or errors (ssh->error)
Usage:
check_cisco_ssh_user [ -V|--version ] [-H|--hostname ] [-U|--username ] [-P|--password ] [-p|--port ] [-t|--timeout ]
-?, --usage | Print usage information
-h, --help | Print detailed help screen
-V, --version | Print version information
--host, -H | IP address or hostname of cisco device
--username, -U | username
--password, -P | password
--identiy, -I | private key file (mutually exclusive with password auth !)
--port, -p | tcp port to use (optional)
-t, --timeout=INTEGER |Seconds before plugin times out (default: 10)
-v, --verbose | prints extensive debugging info to stderr
This plugin was not tested on Windows.
Feel free to do so and report back !
At least use perl version 5.20 !
The user must have the privilege to issue the command 'show users'
Prerequisites (Linux and other derivates):
Debian (Build essentials) needed for EV and IO::Tty
apt-get install build-essential
Redhat (Devtools)
yum groupinstall 'Development Tools'
Installation of dependend modules
Using cpan:
cpan Mojolicous EV IO::Tty Net::OpenSSH Monitoring::Plugin
Using cpanm:
cpanm Mojolicous EV IO::Tty Net::OpenSSH Monitoring::Plugin
Example output
CISCO_SSH_USER_LOGIN OK - Found username autobackup on host 192.168.1.1
Timeout error
CISCO_SSH_USER_LOGIN CRITICAL - Error: Timeout (5s) connecting to host: example.com User: test Port: 22
Credits:
Mojolicious realtime framework
EV
Net::OpenSSH
Monitoring::Plugin
IO::Tty
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