Re: Martin Schwidefsky

2019-05-21 Thread Mike Friesenegger
I too am saddened by this news.  I enjoyed attending Martin's presentations at SHARE and other events learning about s390x enablement in the Linux kernel.  I always said hello to Martin when in Boblingen. Even though he was very busy he would always stop to chat. Martin will be missed! Mike O

Re: Martin Schwidefsky

2019-05-21 Thread Dave Jones
That is sad news indeed. Like Rick, I had met him a few times and found him friendly and approachable. A great loss. DJ --- DAVID JONES | MANAGING DIRECTOR FOR ZSYSTEMS SERVICES | z/VM, Linux, and Cloud 703.237.7370 (Office) | 281.578.7544 (CELL) INFORMATION TECHNOLOGY COMPANY On 05.21.2019 8:

Re: Martin Schwidefsky

2019-05-21 Thread Rick Troth
This is a painful loss. I met Martin on several occasions. He was bright and articulate and eminently approachable. -- R; <>< On Tue, May 21, 2019, 8:47 AM PHILIP TULLY wrote: > To all, > > Today I learned that Martin Schwidefsky has died in a parachute > accident.(see attached url for translat

Martin Schwidefsky

2019-05-21 Thread PHILIP TULLY
To all, Today I learned that Martin Schwidefsky has died in a parachute accident.(see attached url for translated news story). Martin was a deeply technical person, with Linux kernel expertise. He presented at many technical conferences and was always willing to discuss and dig into the Lin

Re: 2FA in the Linux Terminal Server

2019-05-21 Thread Hendrik Brueckner
Hi Berry, On Tue, May 21, 2019 at 10:01:24AM +, van Sleeuwen, Berry wrote: > In our Linux machines 2 Factor Authentication is required. So we use a PKI > card and the putty agent to connect to the Linux machines. > > We also have a Linux Terminal Server and we can login to that with PKI as

NEW: Linux on Z and LinuxONE videos for Pervasive Encryption

2019-05-21 Thread Dorothea Matthaeus
Linux on Z and LinuxONE Setting up Data Volumes for Pervasive Encryption - in less than ten minutes A new Linux security video illlustrates the ease of setting up data volumes for pervasive encryption. See: https://youtu.be/t2Ph_h0LcsQ Watch also the conceptual video to per

2FA in the Linux Terminal Server

2019-05-21 Thread van Sleeuwen, Berry
Hi All, In our Linux machines 2 Factor Authentication is required. So we use a PKI card and the putty agent to connect to the Linux machines. We also have a Linux Terminal Server and we can login to that with PKI as well. When I use ssh within the terminal server to connect to another Linux gue

Re: Defining a vipa

2019-05-21 Thread Lee B
Thanks! (yes, I *meant* /sys :) I did a bit of googling trying to help Gadi out - I've no experience of setting up VIPA etc. under linux myself yet. However, I can see it might be required in future on one of the systems I work on so the below is very helpful. Lee. On Tue, May 21 2019, Christian

Re: Defining a vipa

2019-05-21 Thread Christian Ehrhardt
On Tue, May 21, 2019 at 10:47 AM Lee B wrote: > > How about: > > https://www.ibm.com/support/knowledgecenter/en/linuxonibm/com.ibm.linux.z.lhdd/lhdd_t_qeth_wrk_layer2.html > > That's for SuSE, but I guess there's something similar lurking in /proc > for Ubuntu somewhere? $ cat /sys/devices/qeth/0

Re: Defining a vipa

2019-05-21 Thread Lee B
Sorry, I meant /sys not /proc... Lee. On Tue, May 21 2019, Gadi Ben-Avi wrote: > That will come later. > I have a problem with the next step > I ran the command: > sudo qethconf vipa add 10.205.1.100 enc1440 > and got: > qethconf: OSA layer 2 enabled for device enc1440 ! > IPA, VIPA, P

Re: Defining a vipa

2019-05-21 Thread Lee B
How about: https://www.ibm.com/support/knowledgecenter/en/linuxonibm/com.ibm.linux.z.lhdd/lhdd_t_qeth_wrk_layer2.html That's for SuSE, but I guess there's something similar lurking in /proc for Ubuntu somewhere? Lee. On Tue, May 21 2019, Gadi Ben-Avi wrote: > That will come later. > I have a

Re: Defining a vipa

2019-05-21 Thread Gadi Ben-Avi
That will come later. I have a problem with the next step I ran the command: sudo qethconf vipa add 10.205.1.100 enc1440 and got: qethconf: OSA layer 2 enabled for device enc1440 ! IPA, VIPA, PARP not supported. Any ideas? Gadi -Original Message- From: Linux on 390 Port On Beh

Re: Defining a vipa

2019-05-21 Thread Lee B
No problem - glad it worked :) (I'm assuming you're OK with adding to the network config so it persists across reboots...) Lee. On Tue, May 21 2019, Gadi Ben-Avi wrote: > Thanks Lee. > The ip link add dummy0 type dummy command worked and then I could assign it > the address. > > Thanks for you

Re: Defining a vipa

2019-05-21 Thread Gadi Ben-Avi
Thanks Lee. The ip link add dummy0 type dummy command worked and then I could assign it the address. Thanks for your help Gadi -Original Message- From: Linux on 390 Port On Behalf Of Lee B Sent: Tuesday, May 21, 2019 10:24 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Defining a vipa Hm

Re: Defining a vipa

2019-05-21 Thread Lee B
Hmmm. OK then, what happens when you: ip link add dummy0 type dummy ? Lee. On Tue, May 21 2019, Gadi Ben-Avi wrote: > lsmod|grep dummy returns: > dummy 16384 0 > > But there is no dummy0 device defined. > > Gadi > > -Original Message- > From: Linux on 390 Port On Be

Re: Defining a vipa

2019-05-21 Thread Gadi Ben-Avi
lsmod|grep dummy returns: dummy 16384 0 But there is no dummy0 device defined. Gadi -Original Message- From: Linux on 390 Port On Behalf Of Lee B Sent: Tuesday, May 21, 2019 9:31 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Defining a vipa The 'modprobe dummy' from ste