- Hpc-admins - mailman3.cels.anl.gov

[CELS Sysadmins] new database server/hostbase outage
by Kenneth Raffenetti 01 Jun '09

01 Jun '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 A new systems-only database server has been configured in order to protect critical services from outages outside of our control. I will be moving the Hostbase data to the new server tomorrow morning @ 9am. There will be a brief outage of the web and command-line interface, but no significant downtime. Let me know if you have any questions. Ken -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkokLtgACgkQvRJB9CBtvwjlngCgiq8+IR7SLDQBUZ/eJw/O2jN4 oP0AnR8ZKjayzm6lG5B7SAQWdpy+FT8P =PXF4 -----END PGP SIGNATURE----- _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] Geek Beer
by Craig Stacey 29 May '09

29 May '09

After work beer on the patio at the Kerry Piper is sounding attractive to me. == Craig _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] jabber listings from userbase?
by davidr＠anl.gov 28 May '09

28 May '09

Hi all, Is there some programmatic way to, given an mcs or alcf account name (for actual MCS/LCF staff members), get that person's CIS username? I'd really like to build a directory of some sort that shows each person's jabber ID. I never know who has a jabber account and who doesn't, and if I want to find someone, I don't know how to get their CIS username. Thanks! _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] Geek Beer
by Craig Stacey 22 May '09

22 May '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 What a wonderful day. I'm proposing geek beer on the patio of Gordon Biersch. I'm also proposing getting out of here early if we can, so as to beat the crowds. Really, it's all about queue prioritization, that's all. == Craig -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) iEYEARECAAYFAkoW690ACgkQbVNGA3HOzQsPnwCgkKbb79NN0Dn6PhEiQszGgSaQ o48AmwfhX5FF7n9Z8F2dWjA9Tjmpf8FM =xkil -----END PGP SIGNATURE----- _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] Don't let this be you...
by Tina J. Stanton-Piersanti 22 May '09

22 May '09

after your trip to GB this afternoon... Have a nice long weekend! T. > > > It is all in French, so let me interpret for you before you watch > the short clip. > > There is a fruit tree in the desert and all the animals love this > fruit and just cannot wait for it to ripen and drop from the tree. > Some animals help it along in dropping its fruit. As the fruit lays > in the hot sun it begins to ferment, and I think that is enough to > understand the rest of the story. > > > > > _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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Re: [HPC-Admins] [CELS Sysadmins] [mcs-systems #26032] i2u2 pdus
by Kenneth Raffenetti 16 May '09

16 May '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Crap. If anyone is around could you poke the power button on www18/data0? Ken Mihael Hategan wrote: > 18 doesn't seem to be back. > > On Fri, 2009-05-15 at 15:57 -0500, Kenneth Raffenetti wrote: > Everything should be back online. I will send username/password for the > pdus in a separate email. Please note that data2.i2u2.org exists on > both PDUs since it is dual-power supply. In the event you want to > powercycle that machine, you'll have to bring down both outlets...then > power them up one at a time. > > Ken > > Mihael Hategan wrote: >>>> Ok. Thanks. >>>> >>>> On Fri, 2009-05-15 at 15:04 -0500, Kenneth Raffenetti wrote: >>>> I am starting work on this now. >>>> >>>> Ken >>>> >>>> Mihael Hategan wrote: >>>>>>> Folk say that May 15th sounds like a good day. >>>>>>> >>>>>>> On Tue, 2009-04-28 at 16:39 -0500, Kenneth Raffenetti wrote: >>>>>>> Ok. Just thought I'd ask so we don't drop it again. >>>>>>> >>>>>>> Ken >>>>>>> >>>>>>> Mihael Hategan wrote: >>>>>>>>>> I'm still trying to find out what a good time would be, but this Friday >>>>>>>>>> is not one such time. >>>>>>>>>> >>>>>>>>>> On Tue, 2009-04-28 at 13:34 -0500, Kenneth Raffenetti wrote: >>>>>>>>>> Does before COB this Friday work? >>>>>>>>>> >>>>>>>>>> Ken >>>>>>>>>> >>>>>>>>>> Kenneth Raffenetti wrote: >>>>>>>>>>>>> Ok. Just let me know. >>>>>>>>>>>>> >>>>>>>>>>>>> Ken >>>>>>>>>>>>> >>>>>>>>>>>>> Mihael Hategan wrote: >>>>>>>>>>>>>> On Tue, 2009-04-21 at 10:59 -0500, Kenneth Raffenetti wrote: >>>>>>>>>>>>>> That works for me. I will plan on it. >>>>>>>>>>>>>>> No go. A workshop is happening at that time. >>>>>>>>>>>>>>> We'll have to find some other time. >>>>>>>>>>>>>> Thanks, >>>>>>>>>>>>>> Ken >>>>>>>>>>>>>> Mihael Hategan wrote: >>>>>>>>>>>>>>>>> Friday before COB? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Tue, 2009-04-21 at 10:43 -0500, Kenneth Raffenetti wrote: >>>>>>>>>>>>>>>>> I would say about a half-hour total to shut down machines, trace the >>>>>>>>>>>>>>>>> power cables, and set them up on the right outlets on the power controllers. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Ken >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Mihael Hategan wrote: >>>>>>>>>>>>>>>>>>>> How much time? >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> On Tue, 2009-04-21 at 09:51 -0500, Kenneth Raffenetti wrote: >>>>>>>>>>>>>>>>>>>> We need to schedule a downtime to get all the machines organized and >>>>>>>>>>>>>>>>>>>> onto the power controllers. >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Ken >>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>> Mihael Hategan wrote: >>>>>>>>>>>>>>>>>>>>>>> I'm not sure what happened to this (or if I ever replied). I can now >>>>>>>>>>>>>>>>>>>>>>> telnet to the pdus, but they don't recognize the username/password combo >>>>>>>>>>>>>>>>>>>>>>> I have. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Incidentally, can you please hit the reset button on www16? Seems to be >>>>>>>>>>>>>>>>>>>>>>> mostly dead. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Mihael >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> On Thu, 2009-03-05 at 15:58 -0600, Kenneth Raffenetti wrote: >>>>>>>>>>>>>>>>>>>>>>> Mihael, >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Currently all the i2u2 machines are plugged directly into UPS. Rick and >>>>>>>>>>>>>>>>>>>>>>> I re-configured pdus 0 and 1 this afternoon, however. They're ready to >>>>>>>>>>>>>>>>>>>>>>> use, so all we need is an 30-60 minutes of downtime to re-arrange power >>>>>>>>>>>>>>>>>>>>>>> cables and properly label everything. I'm pretty open tomorrow and next >>>>>>>>>>>>>>>>>>>>>>> week if you want to pick a time and send out any warning. >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Ken >>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>> Kenneth Raffenetti wrote: >>>>>>>>>>>>>>>>>>>>>>>>>> What I was looking at must have been a remnant of something old. I will >>>>>>>>>>>>>>>>>>>>>>>>>> try to get to the bottom of it. >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> Ken >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>> Mihael Hategan wrote: >>>>>>>>>>>>>>>>>>>>>>>>>>> On Thu, 2009-03-05 at 11:22 -0600, Kenneth Raffenetti wrote: >>>>>>>>>>>>>>>>>>>>>>>>>>>> -----BEGIN PGP SIGNED MESSAGE----- >>>>>>>>>>>>>>>>>>>>>>>>>>>> Hash: SHA1 >>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>> Power pressed on www13. >>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>>>>>>>>>>>>> It doesn't appear pdu0 is configured yet. I >>>>>>>>>>>>>>>>>>>>>>>>>>>> will see if anyone knows the story about that. >>>>>>>>>>>>>>>>>>>>>>>>>>> I know I logged into both PDUs before. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkoPU4MACgkQvRJB9CBtvwh7twCfaG5yQcVjoKOSFSKhnuown82V Or4An2TVcc94iNPZwhrA3belwEvZkGPJ =S57m -----END PGP SIGNATURE----- _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] Geek Beer today?
by John Valdes 15 May '09

15 May '09

Anyone up for geek beer today? If so, where? John _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] Boldly Going
by Craig Stacey 08 May '09

08 May '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Early call for heading out of here early on Friday (4ish) and heading over to the AMC Loews cinemas in woodridge to take in the Trekness. Who's with me? == Craig -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) iEYEARECAAYFAkoB5j8ACgkQbVNGA3HOzQsQYQCfezKdodj4r6G70gavWEUzm+na 3soAoKuAAtaeETsfn05K8hlPppGxL4Rh =ockp -----END PGP SIGNATURE----- _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] Beer?
by Craig Stacey 01 May '09

01 May '09

Some of us are heading north to Emmet's around 6 for some ggek beer. Please come and drink. == Craig _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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[CELS Sysadmins] MCS SSH keys deactivated.
by Craig Stacey 17 Apr '09

17 Apr '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mike, Your CI account was accessed from a known bad IP: Apr 16 18:02:06 login sshd[26698]: Accepted keyboard-interactive/pam for mkubal from ::ffff:82.145.72.17 port 1353 ssh2 Because of this, the security of your SSH keys is now suspect. I've removed your keys from MCS systems. You'll need to generate a new key if you want to login. You should remove the keys from any other systems, as they're likely compromised. Please see http://www.mcs.anl.gov/faq/SSH_keys for information on how to do this. == Craig -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Darwin) iEYEARECAAYFAknoxqoACgkQbVNGA3HOzQtw2wCeKMUnTIVZ12lr9pClF6EkP/Sz 94EAoI/70L66U7PmkbMYhoiLHFMYasr1 =b2Sv -----END PGP SIGNATURE----- _______________________________________________ This is the CELS Sysadmins mailing list. It is sent to memebers of: core-admins(a)mcs.anl.gov, hpc-admins(a)mcs.anl.gov, systems(a)alcf.anl.gov, aig(a)alcf.anl.gov. Do not subscribe directly to this list. Thanks.

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