Re: How find Ip Address of clients who r currentlt: msg#00129 java.jetty.support

The only way I know without writing a special client-server
combination is just to keep refreshing the page.

<meta content='5' http-equiv='refresh'>

in the page <head> section will refresh every 5 secs.

BUT think about the server load!

Chris

----- Original Message -----
From: <ratan_njit@xxxxxxxxx>
To: <jetty-support@xxxxxxxxxxxxxxx>
Sent: Thursday, December 12, 2002 12:49 AM
Subject: [jetty-support] How find Ip Address of clients who r
currentlt logged in

> hi,
> I have one more question.I am implementing a user interface which
> displays the clients who are currently accessing ur server.
> this display must change dynamically.
> can anyone please help me how can i go about displaying the current
> clients.
> Thank You.
> Ratan
>
>
> --- In jetty-support@xxxxxxxxxxxxxxx, Greg Wilkins <gregw@xxxx>
> wrote:
> >
> > Such a handler is provided with Jetty:
> >
> > src/org/mortbay/http/handler/IPAccessHandler.java
> >
> > Althought Eoins comments about this not being a real firewall hold
> true.
> >
> > cheers
> >
> >
> > Eoin Woods wrote:> You normally wouldn't use an HTTP server to
> implement a firewall. A
> > > firewall is normally a piece of hardware which you configure to
> permit
> > > or deny access to certain types of traffic or alternatively you
> can get
> > > software firewalls which perform the same job in the OS's
> network
> > > layer. The advantage of this approach is that you stop the
> traffic
> > > getting into your network at all.
> > >
> > > Having said that, you could create a Jetty handler or servlet
> filter
> > > which checked the client address and rejected it if it didn't
> like it.
> > > However, in this case you're relying much more on the security
> of your
> > > operating system and Jetty than in the firewall case.
> > >
> > > Eoin.
> > >
> > > -----Original Message-----
> > > *From:* ratan <ratan_njit@xxxx> [mailto:ratan_njit@xxxx]
> > > *Sent:* 09 December 2002 09:40
> > > *To:* jetty-support@xxxxxxxxxxxxxxx
> > > *Subject:* [jetty-support] How to ban an IP Address to
> access my Server
> > >
> > > Hello,
> > > I am implementing a firewall for HTTP server.once i start my
> Jetty
> > > HTTP server then anyone can access my server with ipaddress
> followed
> > > by :8080.I think iam right so far.
> > >
> > > now I want to block a machine to access my HTTP server,which
> is
> > > blocking a specific IP address to access the server.
> > > how can I do that.please help me with that.
> > >
> > > Please reply asap.
> > > Thank You.
> > > Regards.
> > > Ratan
> > >
> > >
> > >
> > > For the latest information about Jetty, please see
> > > http://jetty.mortbay.org
> > >
> > >
> > >
> > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of
> Service
> > > <http://docs.yahoo.com/info/terms/>.
> > >
> > >
> > > *Yahoo! Groups Sponsor*
> > > ADVERTISEMENT
> > >
>
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> > >
> > > For the latest information about Jetty, please see
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> > >
> > >
> > >
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> >
> >
> >
> > --
> > Greg Wilkins<gregw@xxxx> Phone/fax: +44 7092063462
> > Mort Bay Consulting Australia and UK.
> http://www.mortbay.com
>
>
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Re: How find Ip Address of clients who r currentlt logged in: msg#00129

java.jetty.support