Re: z/Linux access to z/OS DASD

Except the original poster wants to REDUCE z/OS cycles and cost, not INCREASE them. /Tom Kern John Summerfield wrote: I imagine it's possible to port Linux to z/OS. I'm thinking here of the user-mode-linux model, where the kernel's "hardware" is provided in the host OS. It would need tty devi

Ruby on Rails

A potential customer has asked about Ruby on Rails. I'm just starting research to see if there is an rpm available and what this will take. I see there are several eruby and ruby rpms that came with the download (Redhat 5.1). Any insights, suggestions, where to start would be appreciated. The rubyo

Re: Ruby on Rails

> A potential customer has asked about Ruby on Rails. I'm just starting > research to see if there is an rpm available and what this will take. I > see there are several eruby and ruby rpms that came with the download > (Redhat 5.1). > Any insights, suggestions, where to start would be appreciated.

Optimal I/O (was z/Linux access to z/OS DASD)

-Original Message- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of McKown, John Sent: Monday, May 19, 2008 4:12 PM To: LINUX-390@VM.MARIST.EDU Subject: Re: z/Linux access to z/OS DASD > Very true! That is why, back when I had z/Linux, I only allowed direct > access to the DA

Re: Ruby on Rails

On Tue, 2008-05-20 at 09:28 -0400, Bauer, Bobby (NIH/CIT) [E] wrote: > A potential customer has asked about Ruby on Rails [...] > Any insights, suggestions, where to start would be appreciated. Theresa Tai (IBM) did a presentation at SHARE in Orlando (session 8375). Check the Orlando proceedings.

Fame and fortune await...

...well, fame at least. Most of you likely know Bob Thomas' two publications Mainframe Executive and z/Journal ; Bob's been publishing mainframe magazines for decades, starting with 4300 Quarterly, then Mainframe Journal, then Enterprise

SSL CERTIFICATE

Where can I get a SL CERTIFICATE that will work on my z/LINUX for TN3270 traffic? I have tried a couple of vendors but have not been able to install their CERTIFICATES due to errors. Most of these guys have 'heard of LINUX' but I haven't found one that knows what 'Z' is. Can anyone recomend a

Re: SSL CERTIFICATE

Are you sure you really want telnet on your zLinux environment and not the encrypted and highly recommended SSH ? We have been working towards SSL for our 3270 traffic, but we are not doing this on zLinux where we do not intend to even open up the telnet port. Just looking for clarification, bec

Re: SSL CERTIFICATE

I currently don't have any web services that run on the mainframe. All my 3270 traffic ends up either in CICS or CMS.. I can't imagine NOT having TN3270 sessions.. That would put us out of buisness. The only function of this z/LINUX is to do SSL/TSL... -Original Message- From: Linux on

Re: z/Linux access to z/OS DASD

Thomas Kern wrote: Except the original poster wants to REDUCE z/OS cycles and cost, not INCREASE them. I imagine that running commercial software inside a penguin on z/OS would not require a z/OS licence any more than it does when the penguin's running on z/VM. A penny saved is a penny saved.

Re: Ruby on Rails

David Andrews wrote: According to TIOBE (http://www.tiobe.com/index.php/content/paperinfo/tpci/index.html) Ruby is the 10th most popular programming language today. And rising, 9th today. Java is #1 and COBOL is #15. Check it out and see where your favorite la

Re: z/Linux access to z/OS DASD

You might not need a z/OS license for software running inside the penguin, but you would still need licenses for all your other z/OS software, and they would include the CP's that the penguin is running on. I know some z/OS software is charged by usage now, but is all of it? Not only would you ne

Re: SSL CERTIFICATE

Huegel, Thomas wrote: Where can I get a SL CERTIFICATE that will work on my z/LINUX for TN3270 traffic? I have tried a couple of vendors but have not been able to install their CERTIFICATES due to errors. Most of these guys have 'heard of LINUX' but I haven't found one that knows what 'Z' is.

Re: z/Linux access to z/OS DASD

O'Brien, Dennis L wrote: running penguins. We already have that with z/VM, so why bother? I'm sure "Why bother" was asked about Linux (and Solaris) on System/390 too. And, in years before 1492, about sailing west from Europe. -- Cheers John -- spambait [EMAIL PROTECTED] [EMAIL PROTEC

Re: z/Linux access to z/OS DASD

> > running penguins. We already have that with z/VM, so why bother? > > I'm sure "Why bother" was asked about Linux (and Solaris) on System/390 > too. And, in years before 1492, about sailing west from Europe. More like "Are you out of your $%^#ing mind?" 8-) Actually, I think a Russian compan

Re: Ruby on Rails

John writes: > David Andrews wrote: > > According to TIOBE > > (http://www.tiobe.com/index.php/content/paperinfo/tpci/index.html) > > Ruby is the 10th most popular programming language today. > And rising, 9th today. > > Java is #1 and COBOL is #15. Check it out and see where > >

Re: SSL CERTIFICATE

On Tuesday, 05/20/2008 at 05:09 EDT, "Huegel, Thomas" <[EMAIL PROTECTED]> wrote: > Where can I get a SL CERTIFICATE that will work on my z/LINUX for TN3270 > traffic? Are you talking about TN3270 on a Linux telnet server? Or are you talking about z/VM's TN3270 server protected by z/VM's SSL serv

How to add VIPA permanently

Hi all, [ the List sent me a mail rejecting my post to this matter letting me know that I submitted the message more than once - I did not do it as far as I know, anyway I submit it once more as I did not find any answers, sorry for insisting ] The VIPA question: I defined VIPA im sys file sys

Re: How to add VIPA permanently

Fuhrmann Anna wrote: Hi all, [ the List sent me a mail rejecting my post to this matter letting me know that I submitted the message more than once - I did not do it as far as I know, anyway I submit it once more as I did not find any answers, sorry for insisting ] The VIPA question: I defined

AW: How to add VIPA permanently

Hi Mark, > I would have liked to have given you a definitive answer with examples, > but we do not test RHEL 4. > It is possible that I may be able to produce some VIPA examples on RHEL > 5.1/5.2 if I can find some spare time to do so. > The majority of our HA testing is done on SLES 10 (SP1 and

Re: AW: How to add VIPA permanently

Fuhrmann Anna wrote: Hi Mark, I would have liked to have given you a definitive answer with examples, but we do not test RHEL 4. It is possible that I may be able to produce some VIPA examples on RHEL 5.1/5.2 if I can find some spare time to do so. The majority of our HA testing is done on SLE