Hi All
Does anyone collect the System emails generated by Linux images in a
central location, currently I invoke the mail command on each image
but I would like to look in one location,
This location could be a pc or a System z Linux image. Any ideas.
Regards
Gerard Ceruti
may the 'z' be with
I have the extra status messages that different tasks generate in each
linux server sent to a central LISTSERV and at 08:00 it does its digest
and sends one email to me with all of the status from over night.
Exception emails are sent directly to my email and therefore to my
blackberry. The userid
In the root userid, you can add a .forward file, pointing to where you'd
like the e-mail messages to flow. This will forward everything to a central
e-mail address.
You can use syslog to route the console messages to a central syslog sink to
collect all the other messages to one location.
--
Does anyone collect the System emails generated by Linux images in a
central location, currently I invoke the mail command on each image
but I would like to look in one location,
This location could be a pc or a System z Linux image. Any ideas.
/etc/aliases provides a central place to put
Hello all,
We are a longtime zOS shop taking the plunge into the zVM / zLinux
(SUSE 10SP2) world. We had never implemented HiperSockets in our zOS
environment so our experience with this technology is rather limited.
HiperSockets were implemented specifically to support our desire to take
On Jan 15, 2009, at 8:40 AM, Rakoczy, Dave wrote:
I've spent the past few days scouring these archives looking for what
others have done. I found a few threads that addressed HiperSocket
throughput speeds between zOS and zLinux, but were using FTP as the
benchmark utility. I have a window
For bulk data transfer, make the MTU size as large as possible, and make
your packet sizes at least 40 bytes smaller than the maximum MTU to avoid
fragmentation of data packets. That allows space for the TCP header on each
packet.
Note that this will affect interactive response, so it's probably
zLinux assigns the MTU size according to the IQD CHPID definition.
For sake of discussion lets say I set the CHPID to a Max Frame Size of
64K, that would give me an MTU size of 56K according to the Doc.
Where can I control the size of the packets I'll send across the
interface? In the Tape
On 1/15/2009 at 10:35 AM, Rakoczy, Dave dave.rako...@thermofisher.com
wrote:
-snip-
Sorry for all the questions... But I've got to learn this stuff
somewhere.
No need to apologize. The reason this mailing list exists in the first place
is to share knowledge.
Mark Post
Doing an inquiry on the tape from the tape management system shows me
the following:
General Data
Volume Serial. . . : 163738
Alternate Volume . :
Media type . . . : 3490-36X2
Record Format. . . : VB
Record Length. . . : 32756
Block
Rakoczy, Dave wrote:
zLinux assigns the MTU size according to the IQD CHPID definition.
For sake of discussion lets say I set the CHPID to a Max Frame Size of
64K, that would give me an MTU size of 56K according to the Doc.
Where can I control the size of the packets I'll send across the
On Jan 15, 2009, at 9:35 AM, Rakoczy, Dave wrote:
zLinux assigns the MTU size according to the IQD CHPID definition.
For sake of discussion lets say I set the CHPID to a Max Frame Size of
64K, that would give me an MTU size of 56K according to the Doc.
Where can I control the size of the
Dave,
With the above settings I'm seeing throughput in the area of 15-18 Mb
per second.
We also have FDR/UPSTREAM and use hipersockets to access the zOS tape
library. Our SAP
systems run continuously except for a very small window early Sunday
morning. (Too small
to perform all of our
I want to use the SWAPGEN exec to create a VDISK. To my knowledge, the
only way to do this is with an EXEC (usually a PROFILE EXEC) to create
the swap disk. I have switched from using a PROFILE EXEC to IPL'ing the
boot disk directly in the USER DIRECTory. Is there a way I can run
SWAPGEN in this
No, you've got no CMS then.
You can do it on the linux side (we do ) ---
Put in your /etc/init.d/boot.local (or if redhat, whatever file) something
like:
/sbin/mkswap /dev/disk/by-path/ccw-0.0.ff00-part1
/sbin/mkswap /dev/disk/by-path/ccw-0.0.ff01-part1
/sbin/swapon
On Thu, Jan 15, 2009 at 10:58 PM, Gentry, Stephen
stephen.gen...@lafayettelife.com wrote:
I want to use the SWAPGEN exec to create a VDISK. To my knowledge, the
only way to do this is with an EXEC (usually a PROFILE EXEC) to create
the swap disk. I have switched from using a PROFILE EXEC to
One reason I'd suspect you may be moving to directory rather than PROFILE
EXEC is that if you have a common PROFILE EXEC -- then everybody ends up
getting the same number, size of VDISKs which usually isn't ideal.
You might think about using some common file that lists the guests and what
I'm pointing each Linux guest's 191 to a common minidisk on another UserID,
where all guests execute the same PROFILE EXEC. It IPLs Linux if the Linux
guest is started disconnected. The PROFILE also does EXEC userid(), for
which there is a unique EXEC on the common 191 for the guest. That
That works too - but the down side is little individual PROFILE execs with
duplicated logic across them. I know disk space is cheap -- but I look at
every individual, unique EXEC as something that must be maintained and
worried about... So I tend to lean towards control files and common code
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