nagios 短信报警通知

更新：2022-05-21 11:43:42编辑：Story归类：监控人气：167

nagios 报警通知可以用多种方式实现，如通过飞信，邮件。具体参见《nagios mail告警通知》，《Nagios使用飞信短信报警》。

下面来说说使用短信网关来发送短信告警信息，这个是最为高效的方式，不过需要付费的哈。

1. 创建一个联系人

define contact{
        contact_name                    m_ttlsa
        alias                           ttlsa.com
        service_notification_period     nonworkhours
        host_notification_period        nonworkhours
        service_notification_options    w,u,c
        host_notification_options       d,u
        service_notification_commands   notify-service-by-sms
        host_notification_commands      notify-host-by-sms
        pager                           186xxxxxxxxx
        }

define contact {

contact_name m_ttlsa

alias ttlsa . com

service_notification_period nonworkhours

host_notification_period nonworkhours

service_notification _options w , u , c

host_notification _options d , u

service_notification_commands notify - service - by - sms

host_notification_commands notify - host - by - sms

pager 186xxxxxxxxx

}

2. 创建一个组

define contactgroup{
        contactgroup_name       ops
        alias                   ops
        members                 m_ttlsa
        }

define contactgroup {

contactgroup_name ops

alias ops

members m _ttlsa

}

3. 创建个短信通知周期

# 'nonworkhours' timeperiod definition
define timeperiod{
        timeperiod_name nonworkhours
        alias           Non-Work Hours
        sunday          00:00-24:00                     ; Every Sunday of every week
        monday          00:00-08:30,17:30-24:00         ; Every Monday of every week
        tuesday         00:00-08:30,17:30-24:00         ; Every Tuesday of every week
        wednesday       00:00-08:30,17:30-24:00         ; Every Wednesday of every week
        thursday        00:00-08:30,17:30-24:00         ; Every Thursday of every week
        friday          00:00-08:30,17:30-24:00         ; Every Friday of every week
        saturday        00:00-24:00                     ; Every Saturday of every week
        }

# 'nonworkhours' timeperiod definition

define timeperiod {

timeperiod_name nonworkhours

alias Non - Work Hours

sunday 00 : 00 - 24 : 00 ; Every Sunday of every week

monday 00 : 00 - 08 : 30 , 17 : 30 - 24 : 00 ; Every Monday of every week

tuesday 00 : 00 - 08 : 30 , 17 : 30 - 24 : 00 ; Every Tuesday of every week

wednesday 00 : 00 - 08 : 30 , 17 : 30 - 24 : 00 ; Every Wednesday of every week

thursday 00 : 00 - 08 : 30 , 17 : 30 - 24 : 00 ; Every Thursday of every week

friday 00 : 00 - 08 : 30 , 17 : 30 - 24 : 00 ; Every Friday of every week

saturday 00 : 00 - 24 : 00 ; Every Saturday of every week

}

4. 修改发送邮件命令

# 'notify-host-by-sms' command definition
define command {
        command_name    notify-host-by-sms
        command_line    $USER1$/sendsms.pl $CONTACTPAGER$ "Service: $SERVICEDESC$ Address: $HOSTADDRESS$  State: $SERVICESTATE$ Time: $SHORTDATETIME$ Info:$SERVICEOUTPUT$"
        }
# 'notify-service-by-sms' command definition
define command {
        command_name    notify-service-by-sms
        command_line    $USER1$/sendsms.pl $CONTACTPAGER$ "Service: $SERVICEDESC$ Address: $HOSTADDRESS$ State: $SERVICESTATE$ Time: $SHORTDATETIME$ Info:$SERVICEOUTPUT$"
        }

# 'notify-host-by-sms' command definition

define command {

command_name notify - host - by - sms

command _line $ USER1 $ / sendsms . pl $ CONTACTPAGER $ "Service: $SERVICEDESC$ Address: $HOSTADDRESS$ State: $SERVICESTATE$ Time: $SHORTDATETIME$ Info:$SERVICEOUTPUT$"

}

# 'notify-service-by-sms' command definition

define command {

command_name notify - service - by - sms

command _line $ USER1 $ / sendsms . pl $ CONTACTPAGER $ "Service: $SERVICEDESC$ Address: $HOSTADDRESS$ State: $SERVICESTATE$ Time: $SHORTDATETIME$ Info:$SERVICEOUTPUT$"

}

5. 发送短信

#!/usr/bin/env <a href="http://www.ttlsa.com/perl/" title="perl"target="_blank">perl</a>

use strict;
use warnings;
use POSIX "strftime";
use WWW::Curl::Easy;
use URI::Escape;

my $smslog = "/usr/local/nagios/var/sendsms.log";
my ($mobile, $content) = @ARGV;
my $message = uri_escape($content);

my $url = 'http://test.ttlsa.com:8080/sendMsg?mobile='.$mobile.'&content='.$message.'&handlerId=XXXXXX';
my $curl = WWW::Curl::Easy->new;

$curl->setopt(CURLOPT_HEADER,1);
$curl->setopt(CURLOPT_TIMEOUT, 1);
$curl->setopt(CURLOPT_URL, $url);
open my $response_body,">/dev/null";
$curl->setopt(CURLOPT_WRITEDATA,\$response_body);

my $retcode = $curl->perform;

if ($retcode == 0) {
        #print("time:". current_time() . " send sucess\n");
        print { open my $fh, ">>", $smslog; $fh or die } "time:". current_time() . " send sucess\n";
} else {
        #print("time:". current_time() . " Error: code " .$retcode. " ".$curl->strerror($retcode)."\n");
        print { open my $fh, ">>", $smslog; $fh or die } "time:". current_time() . " Error: code " .$retcode. " ".$curl->strerror($retcode)."\n";
}

sub current_time {    
        return strftime("%Y-%m-%d %H:%M:%S", localtime());
}

#!/usr/bin/env perl

use strict ;

use warnings ;

use POSIX "strftime" ;

use WWW :: Curl :: Easy ;

use URI :: Escape ;

my $ smslog = "/usr/local/nagios/var/sendsms.log" ;

my ( $ mobile , $ content ) = @ ARGV ;

my $ message = uri_escape ( $ content ) ;

my $ url = 'http://test.ttlsa.com:8080/sendMsg?mobile=' . $ mobile . '&content=' . $ message . '&handlerId=XXXXXX' ;

my $ curl = WWW :: Curl :: Easy -> new ;

$ curl -> setopt ( CURLOPT_HEADER , 1 ) ;

$ curl -> setopt ( CURLOPT_TIMEOUT , 1 ) ;

$ curl -> setopt ( CURLOPT_URL , $ url ) ;

open my $ response_body , ">/dev/null" ;

$ curl -> setopt ( CURLOPT_WRITEDATA , \ $ response_body ) ;

my $ retcode = $ curl -> perform ;

if ( $ retcode == 0 ) {

#print("time:". current_time() . " send sucess\n");

print { open my $ fh , ">>" , $ smslog ; $ fh or die } "time:" . current_time ( ) . " send sucess\n" ;

} else {

#print("time:". current_time() . " Error: code " .$retcode. " ".$curl->strerror($retcode)."\n");

print { open my $ fh , ">>" , $ smslog ; $ fh or die } "time:" . current_time ( ) . " Error: code " . $ retcode . " " . $ curl -> strerror ( $ retcode ) . "\n" ;

}

sub current_time {

return strftime ( "%Y-%m-%d %H:%M:%S" , localtime ( ) ) ;

}

6. 指定监控项目

define service {
    use                 generic-service
    hostgroup_name          Mongo Servers
    service_description     Mongo Mapped Memory Usage
    check_command           check_<a href="http://www.ttlsa.com/mongodb" title="mongodb"target="_blank">mongodb</a>!10.0.0.160!12345!'ttlsa'!'www.ttlsa.com'!memory_mapped!20!28
    contact_groups          ops
}