cd `cat /.uvhome`/bin ls -ls uvtelnetd
But you only need this one is if you want to use their own secure telnet. Brian Sent from my ASUS Eee Pad Tom Whitmore <[email protected]> wrote: >Actually, Universe ships a telnet for Window but not *nix. The reason, >according to U2 support, is that *nix provides telnet and Windows does not. >Tom > >-----Original Message----- >From: [email protected] >[mailto:[email protected]] On Behalf Of Brian Leach >Sent: Monday, August 01, 2011 6:34 PM >To: John Thompson; [email protected] >Subject: Re: [U2] Using SSL, with .Net to make a connection to Linux/Unix > >John > >Universe ships with its own secure telnet daemon for *nix running telnet over >ssl (uvtelnetd). That's what you need to configure. > >Brian > >Sent from my HTC > >----- Reply message ----- >From: "John Thompson" <[email protected]> >Date: Mon, Aug 1, 2011 21:44 >Subject: [U2] Using SSL, with .Net to make a connection to Linux/Unix >To: "U2 Users List" <[email protected]> > >Another thing to think about is that by default most Linux distro's heavily >restrict telnet. > >My first question would be, are your Universe users using telnet or ssh? > >If they are using ssh only, then I doubt a telnet system is even installed on >the Linux machine. > >If they are using telnet, you might try checking the following files to see if >there are any security restrictions set: > >One place might be /etc/hosts.allow AND /etc/hosts.deny Here is a random blog >entry on tcpwrappers (One package that can restrict telnet access) >http://linuxhelp.blogspot.com/2005/10/using-tcp-wrappers-to-secure-linux.html > >I think also many linux distro's use xinetd (instead of inetd) to run their >telnet daemon. > >So, there may be some restrictions there also. >I think the config file is called: >xinetd.conf >http://www.xinetd.org/sample.shtml > >>From a root prompt... do a: >find / -name xinetd.conf > >Other than that, I've never done a .NET telnet connection, but, I have worked >with configuring telnet on Linux. > > > >On Sun, Jul 31, 2011 at 8:49 PM, Tom Whitmore <[email protected]> wrote: > >> Thank you everyone. I'll let you know how things progress this week. >> Tom >> >> -----Original Message----- >> From: [email protected] [mailto: >> [email protected]] On Behalf Of Brian Leach >> Sent: Saturday, July 30, 2011 11:43 AM >> To: 'U2 Users List' >> Subject: Re: [U2] Using SSL, with .Net to make a connection to >> Linux/Unix >> >> Tom >> >> I don't know what '.NET TELNET tool' you refer to - but I wrote a >> customized terminal emulator in .NET for a client that makes a >> connection Telnet/SSL connection to UniVerse on Solaris and tested fine on >> Linux. >> >> For the server configuration and details on setting up the secure >> telnet daemon take a look at my blog (you can get to it from my website). >> >> As far as the client is concerned, I can't give too much away as I >> don't own it - it was funded by a customer - but I can probably share >> the following if you're tempted to roll your own! >> >> 1. for the low level connection I use a SecureTCPClient that wraps an >> SslStream - here are the salient pieces: >> >> public delegate void SecureConnectionResultsCallback(object sender, >> SecureConnectionResults args); >> public delegate void ReceivedDataEvent( object sender, string data); >> public delegate void ReceiveErrorEvent( object sender ); >> >> public class SecureTcpState >> { > > >_______________________________________________ >U2-Users mailing list >[email protected] >http://listserver.u2ug.org/mailman/listinfo/u2-users >_______________________________________________ >U2-Users mailing list >[email protected] >http://listserver.u2ug.org/mailman/listinfo/u2-users _______________________________________________ U2-Users mailing list [email protected] http://listserver.u2ug.org/mailman/listinfo/u2-users
