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Re: Processes not starting
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From: |
Martin Pala |
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Subject: |
Re: Processes not starting |
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Date: |
Mon, 15 Oct 2012 15:28:04 +0200 |
You need to stop monit first and then start it again with the -v option ... the
attached output shows that monit is running already, so it just woke up the
monit daemon.
The information will go to the logfile (/var/log/monit/monit.log) - please send
it after monit one monit cycle finished. Optionally you can run monit in
foreground and observe the operation on terminal directly: "monit -vI"
On Oct 15, 2012, at 3:16 PM, Carina Haupt <address@hidden> wrote:
> Hi,
>
> you can find the complete output from moit -v below. The pid file for the
> second (or any other) process is not even created. The script virtuoso.sh
> seems not to be executed at all.
>
> virtuoso.sh
> -----------
> #!/bin/bash
>
> case $1 in
> start)
> echo $$ > /var/run/virtuoso/virtuoso_$2.pid;
> exec 2>&1 /virtuoso/bin/virtuoso-t -df -c
> /virtuoso/var/lib/virtuoso/$2/virtuoso.ini
> ;;
> stop)
> kill "cat /var/run/virtuoso/virtuoso_$2.pid" ;;
> *)
> echo "usage: virtuoso {start|stop}" ;;
> esac
> exit 0
>
>
> monit -v
> ---------
> monit: Debug: Adding net allow '129.26.132.0/24'.
> monit: Debug: Adding net allow '129.26.131.0/24'.
> monit: Debug: Adding host allow 'localhost'
> monit: Debug: Skipping redundant host 'localhost'
> monit: Debug: Skipping redundant host 'localhost'
> monit: Debug: Skipping redundant host 'localhost'
> monit: Debug: Skipping redundant host 'localhost'
> monit: Debug: Skipping redundant host 'localhost'
> monit: Debug: Adding credentials for user 'admin'.
> monit: Debug: Adding credentials for user 'bio'.
> Runtime constants:
> Control file = /usr/local/monit-5.5/monitrc
> Log file = /var/log/monit/monit.log
> Pid file = /home/chaupt/.monit.pid
> Id file = /home/chaupt/.monit.id
> Debug = True
> Log = True
> Use syslog = False
> Is Daemon = True
> Use process engine = True
> Poll time = 60 seconds with start delay 0 seconds
> Expect buffer = 256 bytes
> Mail server(s) = ksi.scai.fraunhofer.de:25 with timeout 30 seconds
> Mail from = address@hidden
> Mail subject = monit alert -- $EVENT $SERVICE
> Mail message = $EVENT Service $SERV..(truncated)
> Start monit httpd = True
> httpd bind address = 129.26.128.81
> httpd portnumber = 2812
> httpd signature = True
> Use ssl encryption = False
> httpd auth. style = Basic Authentication and Host/Net allow list
> Alert mail to = address@hidden
> Alert on = All events
>
> The service list contains the following entries:
>
> System Name = scai-virtuoso.scai.fraunhofer.de
> Monitoring mode = active
> Swap usage limit = if greater than 50.0% 1 times within 1 cycle(s) then
> alert else if succeeded 1 times within 1 cycle(s) then alert
> Memory usage limit = if greater than 85.0% 1 times within 1 cycle(s) then
> alert else if succeeded 1 times within 1 cycle(s) then alert
> Load avg. (5min) = if greater than 2.0 1 times within 1 cycle(s) then
> alert else if succeeded 1 times within 1 cycle(s) then alert
> Load avg. (1min) = if greater than 4.0 1 times within 1 cycle(s) then
> alert else if succeeded 1 times within 1 cycle(s) then alert
>
> Filesystem Name = rootfs
> Path = /dev/mapper/vg_scaivirtuoso-lv_root
> Monitoring mode = active
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Filesystem flags = if changed 1 times within 1 cycle(s) then alert
> Space usage limit = if greater than 90.0% 1 times within 1 cycle(s) then
> alert else if succeeded 1 times within 1 cycle(s) then alert
>
> Filesystem Name = datafs
> Path = /dev/vdc1
> Monitoring mode = active
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Filesystem flags = if changed 1 times within 1 cycle(s) then alert
> Space usage limit = if greater than 90.0% 1 times within 1 cycle(s) then
> alert else if succeeded 1 times within 1 cycle(s) then alert
>
> Process Name = virtuoso_all
> Pid file = /var/run/virtuoso/virtuoso_all.pid
> Monitoring mode = active
> Start program = '/usr/local/bin/virtuoso.sh start all' timeout 30
> second(s)
> Stop program = '/usr/local/bin/virtuoso.sh stop all' timeout 30
> second(s)
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Pid = if changed 1 times within 1 cycle(s) then alert
> Ppid = if changed 1 times within 1 cycle(s) then alert
> Port = if failed [scai-virtuoso:8892 [DEFAULT via TCP] with
> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then restart
> else if succeeded 1 times within 1 cycle(s) then alert
> Timeout = If restarted 5 times within 5 cycle(s) then alert
>
> Process Name = virtuoso_astra
> Pid file = /var/run/virtuoso/virtuoso_astra.pid
> Monitoring mode = active
> Start program = '/usr/local/bin/virtuoso.sh start astra' timeout 30
> second(s)
> Stop program = '/usr/local/bin/virtuoso.sh stop astra' timeout 30
> second(s)
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Pid = if changed 1 times within 1 cycle(s) then alert
> Ppid = if changed 1 times within 1 cycle(s) then alert
> Port = if failed [scai-virtuoso:8896 [DEFAULT via TCP] with
> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then restart
> else if succeeded 1 times within 1 cycle(s) then alert
> Timeout = If restarted 5 times within 5 cycle(s) then alert
>
> Process Name = virtuoso_chemspider
> Pid file = /var/run/virtuoso/virtuoso_chemspider.pid
> Monitoring mode = active
> Start program = '/usr/local/bin/virtuoso.sh start chemspider' timeout
> 30 second(s)
> Stop program = '/usr/local/bin/virtuoso.sh stop chemspider' timeout
> 30 second(s)
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Pid = if changed 1 times within 1 cycle(s) then alert
> Ppid = if changed 1 times within 1 cycle(s) then alert
> Port = if failed [scai-virtuoso:8897 [DEFAULT via TCP] with
> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then restart
> else if succeeded 1 times within 1 cycle(s) then alert
> Timeout = If restarted 5 times within 5 cycle(s) then alert
>
> Process Name = virtuoso_d10
> Pid file = /var/run/virtuoso/virtuoso_d10.pid
> Monitoring mode = active
> Start program = '/usr/local/bin/virtuoso.sh start d10' timeout 30
> second(s)
> Stop program = '/usr/local/bin/virtuoso.sh stop d10' timeout 30
> second(s)
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Pid = if changed 1 times within 1 cycle(s) then alert
> Ppid = if changed 1 times within 1 cycle(s) then alert
> Port = if failed [scai-virtuoso:8895 [DEFAULT via TCP] with
> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then restart
> else if succeeded 1 times within 1 cycle(s) then alert
> Timeout = If restarted 5 times within 5 cycle(s) then alert
>
> Process Name = virtuoso_medline_peregrine
> Pid file = /var/run/virtuoso/virtuoso_medline_peregrine.pid
> Monitoring mode = active
> Start program = '/usr/local/bin/virtuoso.sh start medline_peregrine'
> timeout 30 second(s)
> Stop program = '/usr/local/bin/virtuoso.sh stop medline_peregrine'
> timeout 30 second(s)
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Pid = if changed 1 times within 1 cycle(s) then alert
> Ppid = if changed 1 times within 1 cycle(s) then alert
> Port = if failed [scai-virtuoso:8894 [DEFAULT via TCP] with
> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then restart
> else if succeeded 1 times within 1 cycle(s) then alert
> Timeout = If restarted 5 times within 5 cycle(s) then alert
>
> Process Name = virtuoso_ops_dataslice
> Pid file = /var/run/virtuoso/virtuoso_ops_dataslice.pid
> Monitoring mode = active
> Start program = '/usr/local/bin/virtuoso.sh start ops_dataslice'
> timeout 30 second(s)
> Stop program = '/usr/local/bin/virtuoso.sh stop ops_dataslice'
> timeout 30 second(s)
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Pid = if changed 1 times within 1 cycle(s) then alert
> Ppid = if changed 1 times within 1 cycle(s) then alert
> Port = if failed [scai-virtuoso:8891 [DEFAULT via TCP] with
> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then restart
> else if succeeded 1 times within 1 cycle(s) then alert
> Timeout = If restarted 5 times within 5 cycle(s) then alert
>
> Process Name = virtuoso_tmtool_eval
> Pid file = /var/run/virtuoso/virtuoso_tmtool_eval.pid
> Monitoring mode = active
> Start program = '/usr/local/bin/virtuoso.sh start tmtool_eval' timeout
> 30 second(s)
> Stop program = '/usr/local/bin/virtuoso.sh stop tmtool_eval' timeout
> 30 second(s)
> Existence = if does not exist 1 times within 1 cycle(s) then
> restart else if succeeded 1 times within 1 cycle(s) then alert
> Pid = if changed 1 times within 1 cycle(s) then alert
> Ppid = if changed 1 times within 1 cycle(s) then alert
> Port = if failed [scai-virtuoso:8898 [DEFAULT via TCP] with
> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then restart
> else if succeeded 1 times within 1 cycle(s) then alert
> Timeout = If restarted 5 times within 5 cycle(s) then alert
>
> -------------------------------------------------------------------------------
> monit daemon with PID 21735 awakened
>
> On 15.10.2012 14:48, Martin Pala wrote:
>> Hi,
>>
>> the configuration looks OK - please run monit in verbose mode (using the -v
>> option) and provide the output. Also make sure that the virtuoso_astra PID
>> described by the /var/run/virtuoso/virtuoso_astra.pid is not running
>> already ("ps -ef | grep `cat /var/run/virtuoso/virtuoso_astra.pid`").
>>
>> Regards,
>> Martin
>>
>>
>> On Oct 15, 2012, at 2:37 PM, Carina Haupt<address@hidden> wrote:
>>
>>> Hi,
>>>
>>> I want to monitor several processes using monit:
>>>
>>> check process virtuoso_all with pidfile /var/run/virtuoso/virtuoso_all.pid
>>> start = "/usr/local/bin/virtuoso.sh start all"
>>> stop = "/usr/local/bin/virtuoso.sh stop all"
>>> if failed host scai-virtuoso port 8892 then restart
>>> if 5 restarts within 5 cycles then alert
>>>
>>> check process virtuoso_astra with pidfile
>>> /var/run/virtuoso/virtuoso_astra.pid
>>> start = "/usr/local/bin/virtuoso.sh start astra"
>>> stop = "/usr/local/bin/virtuoso.sh stop astra"
>>> if failed host scai-virtuoso port 8896 then restart
>>> if 5 restarts within 5 cycles then alert
>>>
>>> ...
>>>
>>> If i start monit with -v everything looks good (see below). But only the
>>> first process is started. The second one does not appear in the front end,
>>> neither is the shell script given in start executed.
>>>
>>> Where is my mistake?
>>>
>>> Process Name = virtuoso_all
>>> Pid file = /var/run/virtuoso/virtuoso_all.pid
>>> Monitoring mode = active
>>> Start program = '/usr/local/bin/virtuoso.sh start all' timeout 30
>>> second(s)
>>> Stop program = '/usr/local/bin/virtuoso.sh stop all' timeout 30
>>> second(s)
>>> Existence = if does not exist 1 times within 1 cycle(s) then
>>> restart else if succeeded 1 times within 1 cycle(s) then alert
>>> Pid = if changed 1 times within 1 cycle(s) then alert
>>> Ppid = if changed 1 times within 1 cycle(s) then alert
>>> Port = if failed [scai-virtuoso:8892 [DEFAULT via TCP] with
>>> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then
>>> restart else if succeeded 1 times within 1 cycle(s) then alert
>>> Timeout = If restarted 5 times within 5 cycle(s) then alert
>>>
>>> Process Name = virtuoso_astra
>>> Pid file = /var/run/virtuoso/virtuoso_astra.pid
>>> Monitoring mode = active
>>> Start program = '/usr/local/bin/virtuoso.sh start astra' timeout 30
>>> second(s)
>>> Stop program = '/usr/local/bin/virtuoso.sh stop astra' timeout 30
>>> second(s)
>>> Existence = if does not exist 1 times within 1 cycle(s) then
>>> restart else if succeeded 1 times within 1 cycle(s) then alert
>>> Pid = if changed 1 times within 1 cycle(s) then alert
>>> Ppid = if changed 1 times within 1 cycle(s) then alert
>>> Port = if failed [scai-virtuoso:8896 [DEFAULT via TCP] with
>>> timeout 5 seconds and retry 0 time(s) 1 times within 1 cycle(s) then
>>> restart else if succeeded 1 times within 1 cycle(s) then alert
>>> Timeout = If restarted 5 times within 5 cycle(s) then alert
>>>
>>> ...
>>>
>>> Carina Haupt
>>>
>>> Fraunhofer-Institute for Algorithms and Scientific Computing (SCAI)
>>> Schloss Birlinghoven
>>> D-53754 Sankt Augustin
>>>
>>> Tel.: +49 - 2241 - 14 - 3480
>>> E-mail: address@hidden
>>> Internet: http://www.scai.fraunhofer.de
>>>
>>> and
>>>
>>> Bonn-Aachen International Center for Information Technology (B-IT)
>>> Dahlmannstrasse 2
>>> D-53113 Bonn
>>>
>>> E-mail: address@hidden
>>> Internet: http://www.b-it-center.de
>>>
>>> --
>>> To unsubscribe:
>>> https://lists.nongnu.org/mailman/listinfo/monit-general
>>
>>
>> --
>> To unsubscribe:
>> https://lists.nongnu.org/mailman/listinfo/monit-general
>
> --
>
> Carina Haupt
>
> Fraunhofer-Institute for Algorithms and Scientific Computing (SCAI)
> Schloss Birlinghoven
> D-53754 Sankt Augustin
>
> Tel.: +49 - 2241 - 14 - 3480
> E-mail: address@hidden
> Internet: http://www.scai.fraunhofer.de
>
> and
>
> Bonn-Aachen International Center for Information Technology (B-IT)
> Dahlmannstrasse 2
> D-53113 Bonn
>
> E-mail: address@hidden
> Internet: http://www.b-it-center.de
>
> --
> To unsubscribe:
> https://lists.nongnu.org/mailman/listinfo/monit-general