[monit] Re: problem with monitoring apache

[pavel . stratil-jun]

It seems like there is something wrong with monit ...

localhost ~ # telnet localhost 80
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
GET /monit HTTP/1.1
Host: localhost
Connection: close

HTTP/1.1 200 OK
Date: Fri, 12 Oct 2007 13:58:14 GMT
Server: Apache
Last-Modified: Wed, 10 Oct 2007 23:50:44 GMT
ETag: "38c150-3-43c2c2764fd00"
Accept-Ranges: bytes
Content-Length: 3
Cache-Control: max-age=0
Expires: Fri, 12 Oct 2007 13:58:14 GMT
Connection: close
Content-Type: text/plain

aaaConnection closed by foreign host.

as you can see I'm not using ipv6, so this shouldnt be an issue.



> On 11. okt. 2007, at 17.17, Jan-Henrik Haukeland wrote:
>
>> Try running monit from console, in debug mode i.e. 'monit -Iv' to
>> see what the server actually returns seen from monit. Look for
>> lines such as 'HTTP error: Server returned status xxx' where xxx is
>> something other than 200.
>
> I'm sorry. I was to quick with my reply and didn't catch that you
> already got a 404 in the log:
>
>> [CEST Oct 11 02:29:01] error    : HTTP error: Server returned
>> status 404
>
> Well, according monit then, apache returned "Not Found" when
> requesting the /monit file. Can you verify that the monit file is in
> DocumentRoot and is readable by all?
>
> If you do the request by hand, using telnet, you should see something
> like this?
>
> hauk:[~]telnet localhost 80
> Trying ::1...
> telnet: connect to address ::1: Connection refused
> Trying 127.0.0.1...
> Connected to localhost.
> Escape character is '^]'.
> GET /monit HTTP/1.1
> Host: localhost
> Connection: close
>
> HTTP/1.1 404 OK
> [....]
>
> Not sure why wget works though and not monit. Since monit get a 404
> error it obviously can connect to the host, so the problem must be
> related to the actual request sent by monit which is more or less the
> same as shown above in the telnet session.
>
> Ps. As a side note and unrelated to the problem i believe, from my
> telnet session above you can see that monit does not speak IPv6 yet.
>
>
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