captor.conf v1

/*
 * File:        /etc/icinga2/conf.d/captor.conf
 * Title:       Captor Host Configuration File
 * Description: Host and services definition for Icinga2 for
 *              the Captor Localhost.
 * Host:        captor.zyradyl.org
 * System:      Linux Mint Debian Edition 2
 * License:     Creative Commons Zero - Public Domain
 * Version:     1.0
 * Date:        August 16, 2015
 */

//
// Host Declaration Block
//
object Host "captor.zyradyl.org" {
    // Define the host IPv4 Address
    address         = "127.0.0.1"
    // Define the host IPv6 Address
    address6        = "::1"
    // Define the operating system
    vars.os         = "Linux"
    // Define a basic functionality test
    // Hostalive does a basic ICMP ECHO to the target
    // specified in the address directive.
    check_command   = "hostalive"
}

//
// There are two ways that we can configure Icinga2.
// The first method is to write specific files for
// every host, which is a good idea if you only have
// a few hosts, and every host has something
// different going on. The other method wold be to
// use apply service logic, which is better for
// larger deployments. I have provided links to
// both a best practices guide as well as to a guide
// on apply logic. I will be using files on a per
// host basis for my deployment.
//

// For demonstration purposes I am setting up an
// IPv6 Ping check.

//
// Service Declaration Block
// Service:     Ping6
// Description: Check if Host is responding to IPv6
// Note:        The address6 specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "ping6" {
    host_name     = "captor.zyradyl.org"
    check_command = "ping6"
}

//
// Service Declaration Block
// Service:     HTTP.server
// Description: Checks if Apache in general is up.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
// We are specifying an additional part on the service
// because we are also going to check to make sure that
// IcingaWeb2 is running.
//
object Service "http.server" {
    host_name               = "captor.zyradyl.org"
    // This tells Icinga to check only this specific
    // page.
    vars.http_uri           = "/"
    check_command           = "http"
}

//
// Service Declaration Block
// Service:     HTTP.icingaweb2
// Description: Check if the IcingaWeb service is up.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "http.icingaweb" {
    host_name               = "captor.zyradyl.org"
    // This tells Icinga to check only this specific
    // page.
    vars.http_uri           = "/icingaweb2"
    check_command           = "http"
}

//
// Service Declaration Block
// Service:     SSL Cert Check
// Description: Check expiration date of SSL certificates.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
// The following is commented out because captor doesnt offer
// HTTPS.
//
//object Service "ssl" {
//    host_name                         = "wepwawet.zyradyl.org"
//    vars.ssl_port                     = "443"
//    vars.ssl_cert_valid_days_warn     = "30"
//    vars.ssl_cert_valid_days_critical = "15"
//    check_command                     = "ssl"
//}

//
// Service Declaration Block
// Service:     Disks
// Description: Checks status of all installed disks.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "disks" {
    host_name                     = "captor.zyradyl.org"
    // We need to exclude a particular partition due to
    // access denials.
    vars.disk_partitions_excluded = "/run/user/1000/gvfs"
    check_command                 = "disk"
}

//
// Service Declaration Block
// Service:     Icinga
// Description: Checks status of Icinga Instance.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "icinga" {
    host_name     = "captor.zyradyl.org"
    check_command = "icinga"
}

// Service Declaration Block
// Service:     Load
// Description: Checks how much load the host is under.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "load" {
    host_name     = "captor.zyradyl.org"
    check_command = "load"
}

// Service Declaration Block
// Service:     Procs
// Description: Checks number of processes on host.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "procs" {
    host_name     = "captor.zyradyl.org"
    check_command = "procs"
}

//
// Service Declaration Block
// Service:     SSH
// Description: Checks if SSH is available.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
// Note:        Captor does not provide ssh services.
//              Commenting out this service.
//
//object Service "ssh" {
//    host_name     = "captor.zyradyl.org"
//    check_command = "ssh"
//}

// Service Declaration Block
// Service:     Swap
// Description: Checks status of swap space on host.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "swap" {
    host_name     = "captor.zyradyl.org"
    check_command = "swap"
}

// Service Declaration Block
// Service:     Users
// Description: Checks number of users on the system
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "users" {
    host_name     = "captor.zyradyl.org"
    check_command = "users"
}

// Service Declaration Block
// Service:     Apt
// Description: Checks status of the apt package manager.
// Note:        The address specified in the above directive
//              is carried into the service declaration
//              blocks via specifying the host_name variable
//
object Service "apt" {
    host_name     = "captor.zyradyl.org"
    check_command = "apt"
}

// EOF