Sorry , I forget it for another monitoring tool monit that we have
used in our production systems to restart asterisk in case of asterisk
crash or halt.
I have attached a monit configuration for your reference. it will work
almost in all cases
This configuration will check Asterisk for following
1. will check for Asterisk process.
2. will check Asterisk via AMI
3. will check Asterisk by sending a SIP request
You simply need to install monit and place attached file on your server as
/etc/monit.d/asterisk.conf and then restart monit service daemon
*Tahir Almas*
Managing Partner
ICT Innovations
http://www.ictbroadcast.com
http://www.ictinnovations.com
Leveraging open source in ICT
On Thu, Feb 23, 2017 at 3:45 PM, Olivier <[email protected]> wrote:
>
>
> 2017-02-21 14:09 GMT+01:00 Tahir Almas <[email protected]>:
>
>> Why not to use Fail2ban https://www.voip-info.org/wiki
>> /view/Fail2Ban+%28with+iptables%29+And+Asterisk
>>
>> How would fail2ban detect that Asterisk needs to be restarted ?
>
>
>>
>>
>> *Tahir Almas*
>>
>> Managing Partner
>> ICT Innovations
>> http://www.ictinnovations.com
>> http://www.ictbroadcast.com
>> Leveraging open source in ICT
>>
>>
>>
>> On Tue, Feb 21, 2017 at 12:28 AM, Tzafrir Cohen <[email protected]
>> > wrote:
>>
>>> On Mon, Feb 20, 2017 at 11:36:24AM -0300, Victor Villarreal wrote:
>>> > Hi, Oliver.
>>> >
>>> > Maybe something like this (add this script to your crontab):
>>> >
>>> > ------------------------8<--------------------------
>>> >
>>> > #!/bin/bash
>>> > #
>>> > # File: asterisk-watchdog.sh
>>> > # Date: 2015.05.26
>>> > # Build: v1.0
>>> > # Brief: Secuencia para monitorizar procesos.
>>> > #
>>> > # ${PATH}: Variable de entorno con las rutas a los ejecutables.
>>> > PATH=/bin:/sbin:/usr/bin:/usr/sbin
>>> >
>>> > # ${DAEMON}: Demonio a monitorizar.
>>> > DAEMON="asterisk"
>>> >
>>> > # ${MSG}: Cuerpo del mensaje a enviar por mail.
>>> > MSG="$(date '+%F %T'): ${DAEMON} se ha caido!"
>>> >
>>> > pidof ${DAEMON} > /dev/null 2>&1
>>> >
>>> > [ $? -ne 0 ] && { echo ${MSG}; service ${DAEMON} start; }
>>> >
>>> > exit 0
>>>
>>> Both Debian 8 and Centos 7 have systemd. Systemd gives you this type of
>>> monitoring almost for free (see previous reply).
>>>
>>> Using cron is generally not a good idea here:
>>>
>>> 1. No way to stop Asterisk when you need it.
>>>
>>> 2. If Asterisk has failed, it may take up to a minute to restart it.
>>>
>>> --
>>> Tzafrir Cohen
>>> icq#16849755 jabber:[email protected]
>>> +972-50-7952406 mailto:[email protected]
>>> http://www.xorcom.com
>>>
>>> --
>>> _____________________________________________________________________
>>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>>
>>> Check out the new Asterisk community forum at:
>>> https://community.asterisk.org/
>>>
>>> New to Asterisk? Start here:
>>> https://wiki.asterisk.org/wiki/display/AST/Getting+Started
>>>
>>> asterisk-users mailing list
>>> To UNSUBSCRIBE or update options visit:
>>> http://lists.digium.com/mailman/listinfo/asterisk-users
>>>
>>
>>
>> --
>> _____________________________________________________________________
>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>
>> Check out the new Asterisk community forum at:
>> https://community.asterisk.org/
>>
>> New to Asterisk? Start here:
>> https://wiki.asterisk.org/wiki/display/AST/Getting+Started
>>
>> asterisk-users mailing list
>> To UNSUBSCRIBE or update options visit:
>> http://lists.digium.com/mailman/listinfo/asterisk-users
>>
>
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> Check out the new Asterisk community forum at: https://community.asterisk.
> org/
>
> New to Asterisk? Start here:
> https://wiki.asterisk.org/wiki/display/AST/Getting+Started
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
> http://lists.digium.com/mailman/listinfo/asterisk-users
>
check process asterisk with pidfile /var/run/asterisk/asterisk.pid
group asterisk
start program = "/bin/bash -c 'ulimit -n 16386 && /etc/init.d/asterisk
start'"
stop program = "/etc/init.d/asterisk stop"
if does not exist for 2 cycles then restart
if failed port 5060 type udp protocol SIP
and target "[email protected]" maxforward 10
for 2 cycles then restart
if failed host 127.0.0.1 port 5038 with timeout 15 seconds for 2 cycles
then restart
if 5 restarts within 5 cycles then timeout
--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
Check out the new Asterisk community forum at: https://community.asterisk.org/
New to Asterisk? Start here:
https://wiki.asterisk.org/wiki/display/AST/Getting+Started
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
