Nagios

/Nagios
­
27 03, 2018

How To Install Nagios Core And Monitor Your Servers On CentOS 7 ?

By |March 27th, 2018|Centos7, How to Install, Nagios, Server Support, Uncategorized|0 Comments

This article describes the installation of Nagios 4 and its basic configuration so to monitor host resources via a web interface. Nagios overview As you know, Nagios is a one-stop monitoring service for entire IT infrastructures (applications, services, operating systems, network protocols, system metrics and infrastructure components). It is configured to send alerts when [...]

4 09, 2008

Nagios swap space

By |September 4th, 2008|Nagios|0 Comments

Goto Nagios server cd /usr/local/nagios/libexec wget http://www.mycutelife.net/sanju/newtickethelp/nagiosfullsteps/check_swp    chmod +x check_swp You need to do this for each server in nagios server   vi /usr/local/nagios/etc/services.cfg add define service{ host_name barracuda.dnsvelocity.com service_description SWAP_USAGE is_volatile 0 check_period 24x7 max_check_attempts 3 normal_check_interval 5 retry_check_interval 1 contact_groups voxtreme-admins notification_interval 120 notification_period 24x7 notification_options w,u,c,r check_command check_nrpe!check_swp }   /etc/init.d/nagios [...]

4 09, 2008

Nagios ssl

By |September 4th, 2008|Nagios|0 Comments

adding service ssl to nagios /usr/local/nagios/etc   file checkcommands.cfg # 'check_ssl' command definition define command{         command_name    check_ssl         command_line    /usr/local/nagios/libexec/check_tcp -H $HOSTADDRESS$ -p 443         } then add the entries in services.cfg escalations.cfg  services.cfg   # Service definition define service{         use     [...]

4 09, 2008

Nagios proc

By |September 4th, 2008|Nagios|0 Comments

Configure number of processes in Nagios : on the server to be monitored,   vi /etc/nrpe.conf modify the line this way :   command[check_total_procs]=sudo /usr/local/nagios/libexec/check_procs -w 250 -c 300 then run visudo and add the following line below root ALL=(ALL) ALL   nagios ALL= NOPASSWD:/usr/local/nagios/libexec/check_procs then , /etc/rc.d/init.d/xinetd restart   add to the services.cfg on [...]

4 09, 2008

Nagios – nrpe

By |September 4th, 2008|Nagios|0 Comments

# vi /etc/xinetd.d/nrpe # default: on         # description: NRPE         service nrpe         {                 flags           = REUSE                 socket_type     = stream                [...]

Load More Posts