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How to Install & Setup M/Monit on Ubuntu

Installing M/Monit


Download the latest version from here http://mmonit.com/download/

$ sudo wget https://mmonit.com/dist/mmonit-3.7.1-linux-x86.tar.gz

Extract tar file and start mmonit


$ sudo tar zxvf mmonit-3.7.1-linux-x86.tar.gz

$ sudo mv mmonit* /usr/local/mmonit/


$ cd /usr/local/mmonit/

$ sudo ./bin/mmonit


Open URL http://ServerIP:9050/

Default Login: admin
Default Password: swordfish


Set M/Monit Connector Port :

$ sudo  vi /usr/local/mmonit/conf/server.xml

 <Connector address="*" port="8080" processors="10" />

Set connector port 9050 : 

 <Connector address="*" port="9050" processors="10" />


Set M/Monit Configuration :

$ sudo vi /etc/monit/monitrc

Add one line only : 
set mmonit http://monit:monit@<ServerIP>:9050/collector
set eventqueue basedir /var/monit slots 1000

          # Specify the URL for posting events to M/Monit. The auth. part of
          # the URL, that is, monit:monit, specify a username and password
         # registered in M/Monit. If you change the password for the monit
         # user in M/Monit it must be changed here as well.

    set mmonit http://monit:monit@127.0.0.1:9050/collector
    set httpd port 2812 and use address 127.0.0.1
       allow localhost
       allow 127.0.0.1
       allow username:password

$ sudo service monit restart


MySQL M/Monit Configuration  :

Create mmonit database:mysqladmin create mmonit -u root -p
Create the mmonit user and grant access to the mmonit database:
mysql> GRANT ALL ON mmonit.* to mmonit@localhost identified by 'MmonitPassword';

Automatic startup M/Monit :

Register M/Monit as Monit service in the Monit configuration file (/etc/monit/monitrc):check process mmonit with pidfile /usr/local/mmonit/logs/mmonit.pid
start program = "/usr/local/mmonit/bin/mmonit -d" as uid MmonitUID and gid MmonitGID
stop program = "/usr/local/mmonit/bin/mmonit stop" as uid MmonitUID and gid MmonitGID

Replace MmonitUID and MmonitGID by the respective ID.
Reload monit
monit reload
Open URL http://ServerIP:9050/
Default Login: admin
Default Password: swordfish

Note : 
monit is a free, open source process supervision tool for Unix and Linux. With monit, system status can be viewed directly from the command line, or via the native HTTP(S) web server.

M/Monit, a purchased software distributed by the creators of monit (Tildeslash LTD) expands upon the capabilities of monit, providing multi-host monitoring and analysis from within one web interface.

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