Re: install mysql check in monit

[Martin Pala]

Can you snoop/tcpdump the network traffic for localhost:3306/tcp, run 
monit with -v option and send the output from both tcpdump and monit?

Thanks,
Martin


Maravelias Marios - Tophost Internal wrote:
> Hi Martin,
>
> yes the mysql server is listening to 3306 port. see this:
>
>
> root /# telnet localhost 3306
> Trying 127.0.0.1...
> Connected to localhost.localdomain (127.0.0.1).
> Escape character is '^]'.
> 8
> 4.1.20-logч|F&(8}4%,\#7+opf.P(t2Connection closed by foreign host.
>
> O/H Martin Pala έγραψε:
> > You need to set the configuration according to your mysql 
> > configuration (my.cnf) - is your mysql listening on 
> > localhost:3306/tcp? Or maybe just on unix socket?
> >
> > Martin
> >
> >
> > Maravelias Marios - Tophost Internal wrote:
> > > Hello, I have monit running for check and monitoring http.
> > > It works fine.
> > > To day I tried to install monitor for mysql database too.
> > > I added these lines at /etc/monitrc file:
> > >
> > > check process mysqld with pidfile /var/run/mysqld/mysqld.pid
> > > group mysql
> > > start "/etc/init.d/mysqld start"
> > > stop "/etc/init.d/mysqld stop"
> > > if failed port 3306 then restart
> > > if 5 restarts within 5 cycles then timeout
> > >
> > > in the web interface I see this:
> > >
> > >
> > > *Process*
> > >
> > >
> > >
> > >
> > > *Status*
> > >
> > >
> > >
> > >
> > > *Uptime*
> > >
> > >
> > >
> > >
> > > *CPU*
> > >
> > >
> > >
> > >
> > > *Memory*
> > >
> > > mysqld <http://grserver.gr:2828/mysqld> Connection failed 37m 3.4% 
> > > 5.8% [122288 kB]
> > >
> > > Why do I get connection failed? how do I fix that?
> > >
> > > Thank you.
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