My guess is that RESTRICTLOWPORTS, which is now the default in 4.4, is stopping you. Do you have the port assignments in your PROFILE TCPIP?
Marcy Cortes Wells Fargo Services Company -----Original Message----- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Crispin Hugo Sent: Thursday, May 13, 2004 08:52 To: [EMAIL PROTECTED] Subject: Re: [LINUX-390] REXEC revisited James, I know that it is 'talking' to the Linux system, its just what it is sending can't be correct. REXECD on Linux with PAM and other goodies can be very sensitive. REXEC 4.4 IS working to some flavours of Linux I find out at last. The most important one to meis not under VM but standalone. I just wanted another way to do the job. I have alternatives, like seperate 4.3 stack instead of 4.4, sending REXEC out via z/OS etc. Thanks for your help Crispin Hugo Systems Programmer, Macro 4 <http://www.macro4.com/> Macro 4 plc, The Orangery, Turners Hill Road, Worth, Crawley, RH10 4SS Direct Line: +44 (0)1293 872121 Switchboard: +44 (0) 1293 872000 Fax: +44 (0) 1293 872001 This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. If verification is required please request a hard-copy version. This message is provided for informational purposes and should not be construed as a solicitation, offer or acceptance of any offer. > -----Original Message----- > From: James Tison [mailto:[EMAIL PROTECTED] > Sent: 13 May 2004 16:43 > To: [EMAIL PROTECTED] > Subject: Re: REXEC revisited > > > Crispin, > > From your description, you're counting on the CMS guest to be able to > execute the name resolver, then open a socket to the Linux > rexecd host. > This all sounds so simple that I wonder if something critical in your > VM configuration didn't change when you went to z/VM 4.4. Perhaps the > global DIRMAINT user profile changed to omit profile TCPPROF, > or similar? > > I'd suggest you post this on a VM specialty list somewhere. I > am able to > run the REXEC client from my CMS guest right to the Linux > guest running > on the same VM LPAR. I have absolutely no idea what's required to make > this work; but I just wanted to let you know that it *does* work on a > properly configured z/VM 4.4 LPAR. > > One very reliable alternative I know of depends on the privilege class > of the (ex-)rexec client, or its secondary user status relative to the > Linux machine (assuming same VM LPAR). You could use CP SEND <command > text here> if your sender has class C privilege. If your > sender has class > G, it needs to be SECUSER. If the client & server are on > different z/VM > LPARs, I'm not sure how to handle this. > > Peace, > --Jim-- > James S. Tison > Senior Software Engineer > TPF Laboratory / Architecture > IBM Corporation > "If dogs don't go to heaven, then, when I die, I want to go where they > do." > -- Will Rogers > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [EMAIL PROTECTED] with the message: INFO > LINUX-390 or visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > > ______________________________________________________________ > __________ > This email has been scanned for all known viruses by the > MessageLabs Email Security Service and the Macro 4 plc > internal virus protection system. > ______________________________________________________________ > __________ > ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
