Monit file how to#
Monit file install#
Monit file software#
Monit file password#

Edit: As it was brought to my attention by disasteraverted, newer versions of Monit use. Note that you must exec /bin/bash to write the output of echo to /dev/null or monit will literally echo 'dne > /dev/null'. If you are using capistrano you'll need to add something like the following : run 'touch /tmp/restart_resque.txt' check file testfile with path /path/to/file if not exist then exec '/bin/bash -c echo dne > /dev/null' else if succeeded then alarm. If not exist then exec '/bin/bash -c 'echo dne > /dev/null'' else if succeeded then exec '/bin/bash -c 'monit stop resque & monit stop resque_scheduler & rm /tmp/stop_resque.txt'' If not exist then exec '/bin/bash -c 'echo dne > /dev/null'' else if succeeded then exec '/bin/bash -c 'monit restart resque & monit restart resque_scheduler & rm /tmp/restart_resque.txt''Ĭheck file stop_resque path /tmp/stop_resque.txt Newer versions let you do that in a single file : check file restart_resque path /tmp/restart_resque.txt Start program = '/usr/local/bin/resque_stop.sh' Start program = '/usr/local/bin/resque_restart.sh' With old monit you need 2 files : the monitrc script and a restart script : # monitrc file I like that.Īnd well Monit can actually do something similar. Also some proprietary or closed file formats cannot be converted to more common file.

Monit file software#

This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Nginx and other services have been supporting a neat way to restart processes : a simple file existence check. monitor file type can't be converted to any other file format. I don't really like that, it stops me from automating or just firing the deploy from somewhere.

Monit file password#

Yet in some cases monit handles the daemons and their stop / start events.Īs a result, often we require to enter a password to pass the sudo. dg.enabled:1b and configure the monitor process to run some checks.Nowadays we tend to automate a lot of things. For more detailed metrics and events, enable the error logging using. The agent is now reporting process stats, and these can be visualised on the datadog UI. As same as slack, just replace slack.sh with following script follow the same setup and don’t forgot. You just need to change the configuration files based on that.

Monit file how to#

This ensures the updated config is used by the agent. How to enable Monit alert: In last post we have seen how to setup monit, now we will see how to enable alert to various mandatory mediums.

Restart the datadog agent: sudo service datadog-agent restart.

This will edit the required datadog config files, datadog.yaml and process.yaml. setenv.sh in the $TORHOME directory, to pick up any changes to DOGSTATSD_PORT This can be edited in the setenv.sh script in the $TORQHOME directory, and will default to port 8125.

(Optional) Change the port on which the agent listens, DOGSTATSD_PORT.

Configure meaningful templates in OpManager and apply them to devices on which you want the files monitored.

Monit file install#

Install Datadog agent on your host according to instructions here For instance, you might want to be notified if the file size increases beyond a defined limit, if some files are missing, log prints etc.

This will configure datadog according to default settings, and will not enable error logging or any monitoring functions unless configured by the user. If you wish to incorporate Datadog into your system as a monitoring tool, you can follow the instructions in the video above or the written instructions as follows. No default monitor configuration is provided, but if you wish to add a check such as the above to be run by the monitor process, the monitorconfig.csv can be edited as shown: family|metric|process|query|resultchecker|params|period|runtimeĭatadog|okcheck|rdb1 sort1 gateway1 hdb1 hdb2 wdb1 feed1|.dg.isok|.dg.sendresultmetric|`varname`cond!(`datadogcheck `true)|0D00:01|0D00:00:00.5 The basic monit directory which has been added to TorQ can be seen below: $ This monit addition to TorQ allows the monit config files to be easily generated, based on the contents of the process.csv file. Monit is included in most Unix distributions but can also be downloaded from here. Monit's ease of use makes it the perfect tool for tracking the status of TorQ processes. Monit is a small open source utility for monitoring and managing UNIX systems. Some of their features overlap and some are complementary. The value of sysconfdir is given at configure time as. If this file does not exist, Monit will try /etc/monitrc, then sysconfdir/monitrc and finally. The default location for this file is /.monitrc. We have outlined how to use two of our preferred options below- Monit and Datadog. THE MONIT CONTROL FILE Monit is configured and controlled via a control file called monitrc. It can be easily integrated with incumbent monitoring systems. There are lots of standard tools available to monitor a TorQ stack.