May 2015 - Admins - mailman3.cels.anl.gov

[JLSE-Admins] problem running nvvp
by Ron Rahaman 27 May '15

27 May '15

Hi all, I'm having issues running nvvp v6.5 from maud/neddy. I can start it in an X-window, but during a profiling run, it shuts down with this error: java: cairo-misc.c:380: _cairo_operator_bounded_by_source: Assertion `NOT_REACHED' failed. Some forums suggested disabling cairo in nvvp.ini, but I don't have the privileges to do that. I also tried compiling the latest version of cairo. However, I fell headfirst down the rabbit hole of cairo build-errors and dependencies, and I finally gave up when the config script couldn't detect Xlib. Do you have any suggestions? Thanks! Ron Argonne National Laboratory, Math and Computer Science Division University of Chicago, Department of Computer Science

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Re: [JLSE-Admins] login issues
by Allen, Benjamin S. 26 May '15

26 May '15

Hi Ron, This should now be fixed. For some reason the primary JLSE ldap process on ftsn1 was hung. SSHD uses a plugin to query ldap directly for SSH public keys, and evidently this plugin doesn't gracefully failover to using our secondary LDAP server. Ben > On May 26, 2015, at 11:42 AM, Allen, Benjamin S. <bsallen(a)alcf.anl.gov> wrote: > > Thanks Ron, taking a look at it now. > > Ben > >> On May 26, 2015, at 11:41 AM, Ronald Rahaman <rahaman(a)cs.uchicago.edu> wrote: >> >> Good morning, >> >> I'm having problems ssh'ing into the login node. The prompt hangs for a minute or so, and then I'm prompted for a password. Everything was working fine earlier this morning. >> >> Thanks, >> Ron Rahaman >> >> University of Chicago, Department of Computer Science >> Argonne National Laboratory, Math and Computer Science Division >> >> _______________________________________________ >> Admins mailing list >> Admins(a)lists.jlse.anl.gov >> https://lists.jlse.anl.gov/mailman/listinfo/admins > > _______________________________________________ > Admins mailing list > Admins(a)lists.jlse.anl.gov > https://lists.jlse.anl.gov/mailman/listinfo/admins

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Re: [JLSE-Admins] login issues
by Allen, Benjamin S. 26 May '15

26 May '15

Thanks Ron, taking a look at it now. Ben > On May 26, 2015, at 11:41 AM, Ronald Rahaman <rahaman(a)cs.uchicago.edu> wrote: > > Good morning, > > I'm having problems ssh'ing into the login node. The prompt hangs for a minute or so, and then I'm prompted for a password. Everything was working fine earlier this morning. > > Thanks, > Ron Rahaman > > University of Chicago, Department of Computer Science > Argonne National Laboratory, Math and Computer Science Division > > _______________________________________________ > Admins mailing list > Admins(a)lists.jlse.anl.gov > https://lists.jlse.anl.gov/mailman/listinfo/admins

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[JLSE-Admins] login issues
by Ronald Rahaman 26 May '15

26 May '15

Good morning, I'm having problems ssh'ing into the login node. The prompt hangs for a minute or so, and then I'm prompted for a password. Everything was working fine earlier this morning. Thanks, Ron Rahaman University of Chicago, Department of Computer Science Argonne National Laboratory, Math and Computer Science Division

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Re: [JLSE-Admins] Access via login.jlse.anl.gov
by John C. Linford 21 May '15

21 May '15

Hi Ben, Thanks, I've requested the account. ~John C. On Thu, May 21, 2015 at 11:09 AM, Allen, Benjamin S. <bsallen(a)alcf.anl.gov> wrote: > Hi John, > > Presuming your account name would be jlinford, you don't have a JLSE > account. > > Ben Allen > > HPC Systems Administrator > ALCF Operations - Joint Laboratory for Systems Evaluation > Argonne National Laboratory > Email: bsallen(a)alcf.anl.gov > Office: (630) 252-0554 > > > > On May 21, 2015, at 9:32 AM, John C. Linford <jlinford(a)paratools.com> > wrote: > > > > Hi Ben, > > > > I'm pretty sure I have a JLSE account because Sameer Shende (CC'ed) has > said my account should work on Neurosis. How do I find out if I already > have a JLSE account? Thanks, > > > > ~John C. > > > > > > On Thu, May 21, 2015 at 10:26 AM, Allen, Benjamin S. < > bsallen(a)alcf.anl.gov> wrote: > > Hi John, > > > > JLSE isn't an ALCF system like Mira and Vesta, so it uses a separate > authentication system. Please request an account at > https://accounts.jlse.anl.gov. Please include justification and the > select the sponsor you're working with. If you plan on working on a project > not listed here: http://jlse.anl.gov/projects. Please submit a project > request. > > > > Thanks, > > > > Ben > > > > > On May 21, 2015, at 9:09 AM, John C. Linford <jlinford(a)paratools.com> > wrote: > > > > > > Hello, > > > > > > I'm able to log into ANL systems like mira and vesta but when I try to > access neurosis via login.jlse.anl.gov I'm not able to log in: > > > > > > jlinford@mavericks-pro ~ $ ssh login.jlse.anl.gov > > > Password: > > > Please respond to the challenge: 77150639 > > > Please respond to the challenge: 27871618 > > > Please respond to the challenge: 89373458 > > > Please respond to the challenge: 78620952 > > > Please respond to the challenge: 04506799^C > > > > > > What do I do? Thanks, > > > > > > ~John C. > > > > > > > > > -- > > > John C. Linford, Ph.D. > > > Scientist > > > ParaTools, Inc. > > > 5520 Research Park Drive, Suite 100 > > > Baltimore, MD 21228 > > > Phone: 540-808-9250 > > > > ------------------------------------------------------------------------- > > > _______________________________________________ > > > Admins mailing list > > > Admins(a)lists.jlse.anl.gov > > > https://lists.jlse.anl.gov/mailman/listinfo/admins > > > > > > > > > > -- > > John C. Linford, Ph.D. > > Scientist > > ParaTools, Inc. > > 5520 Research Park Drive, Suite 100 > > Baltimore, MD 21228 > > Phone: 540-808-9250 > > ------------------------------------------------------------------------- > > > > > > > -- John C. Linford, Ph.D. Scientist ParaTools, Inc. <http://www.paratools.com> 5520 Research Park Drive, Suite 100 Baltimore, MD 21228 Phone: 540-808-9250 -------------------------------------------------------------------------

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Re: [JLSE-Admins] Access via login.jlse.anl.gov
by Allen, Benjamin S. 21 May '15

21 May '15

Hi John, Presuming your account name would be jlinford, you don't have a JLSE account. Ben Allen HPC Systems Administrator ALCF Operations - Joint Laboratory for Systems Evaluation Argonne National Laboratory Email: bsallen(a)alcf.anl.gov Office: (630) 252-0554 > On May 21, 2015, at 9:32 AM, John C. Linford <jlinford(a)paratools.com> wrote: > > Hi Ben, > > I'm pretty sure I have a JLSE account because Sameer Shende (CC'ed) has said my account should work on Neurosis. How do I find out if I already have a JLSE account? Thanks, > > ~John C. > > > On Thu, May 21, 2015 at 10:26 AM, Allen, Benjamin S. <bsallen(a)alcf.anl.gov> wrote: > Hi John, > > JLSE isn't an ALCF system like Mira and Vesta, so it uses a separate authentication system. Please request an account at https://accounts.jlse.anl.gov. Please include justification and the select the sponsor you're working with. If you plan on working on a project not listed here: http://jlse.anl.gov/projects. Please submit a project request. > > Thanks, > > Ben > > > On May 21, 2015, at 9:09 AM, John C. Linford <jlinford(a)paratools.com> wrote: > > > > Hello, > > > > I'm able to log into ANL systems like mira and vesta but when I try to access neurosis via login.jlse.anl.gov I'm not able to log in: > > > > jlinford@mavericks-pro ~ $ ssh login.jlse.anl.gov > > Password: > > Please respond to the challenge: 77150639 > > Please respond to the challenge: 27871618 > > Please respond to the challenge: 89373458 > > Please respond to the challenge: 78620952 > > Please respond to the challenge: 04506799^C > > > > What do I do? Thanks, > > > > ~John C. > > > > > > -- > > John C. Linford, Ph.D. > > Scientist > > ParaTools, Inc. > > 5520 Research Park Drive, Suite 100 > > Baltimore, MD 21228 > > Phone: 540-808-9250 > > ------------------------------------------------------------------------- > > _______________________________________________ > > Admins mailing list > > Admins(a)lists.jlse.anl.gov > > https://lists.jlse.anl.gov/mailman/listinfo/admins > > > > > -- > John C. Linford, Ph.D. > Scientist > ParaTools, Inc. > 5520 Research Park Drive, Suite 100 > Baltimore, MD 21228 > Phone: 540-808-9250 > -------------------------------------------------------------------------

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Re: [JLSE-Admins] Access via login.jlse.anl.gov
by John C. Linford 21 May '15

21 May '15

Hi Ben, I'm pretty sure I have a JLSE account because Sameer Shende (CC'ed) has said my account should work on Neurosis. How do I find out if I already have a JLSE account? Thanks, ~John C. On Thu, May 21, 2015 at 10:26 AM, Allen, Benjamin S. <bsallen(a)alcf.anl.gov> wrote: > Hi John, > > JLSE isn't an ALCF system like Mira and Vesta, so it uses a separate > authentication system. Please request an account at > https://accounts.jlse.anl.gov. Please include justification and the > select the sponsor you're working with. If you plan on working on a project > not listed here: http://jlse.anl.gov/projects. Please submit a project > request. > > Thanks, > > Ben > > > On May 21, 2015, at 9:09 AM, John C. Linford <jlinford(a)paratools.com> > wrote: > > > > Hello, > > > > I'm able to log into ANL systems like mira and vesta but when I try to > access neurosis via login.jlse.anl.gov I'm not able to log in: > > > > jlinford@mavericks-pro ~ $ ssh login.jlse.anl.gov > > Password: > > Please respond to the challenge: 77150639 > > Please respond to the challenge: 27871618 > > Please respond to the challenge: 89373458 > > Please respond to the challenge: 78620952 > > Please respond to the challenge: 04506799^C > > > > What do I do? Thanks, > > > > ~John C. > > > > > > -- > > John C. Linford, Ph.D. > > Scientist > > ParaTools, Inc. > > 5520 Research Park Drive, Suite 100 > > Baltimore, MD 21228 > > Phone: 540-808-9250 > > ------------------------------------------------------------------------- > > _______________________________________________ > > Admins mailing list > > Admins(a)lists.jlse.anl.gov > > https://lists.jlse.anl.gov/mailman/listinfo/admins > > -- John C. Linford, Ph.D. Scientist ParaTools, Inc. <http://www.paratools.com> 5520 Research Park Drive, Suite 100 Baltimore, MD 21228 Phone: 540-808-9250 -------------------------------------------------------------------------

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Re: [JLSE-Admins] Access via login.jlse.anl.gov
by Allen, Benjamin S. 21 May '15

21 May '15

Hi John, JLSE isn't an ALCF system like Mira and Vesta, so it uses a separate authentication system. Please request an account at https://accounts.jlse.anl.gov. Please include justification and the select the sponsor you're working with. If you plan on working on a project not listed here: http://jlse.anl.gov/projects. Please submit a project request. Thanks, Ben > On May 21, 2015, at 9:09 AM, John C. Linford <jlinford(a)paratools.com> wrote: > > Hello, > > I'm able to log into ANL systems like mira and vesta but when I try to access neurosis via login.jlse.anl.gov I'm not able to log in: > > jlinford@mavericks-pro ~ $ ssh login.jlse.anl.gov > Password: > Please respond to the challenge: 77150639 > Please respond to the challenge: 27871618 > Please respond to the challenge: 89373458 > Please respond to the challenge: 78620952 > Please respond to the challenge: 04506799^C > > What do I do? Thanks, > > ~John C. > > > -- > John C. Linford, Ph.D. > Scientist > ParaTools, Inc. > 5520 Research Park Drive, Suite 100 > Baltimore, MD 21228 > Phone: 540-808-9250 > ------------------------------------------------------------------------- > _______________________________________________ > Admins mailing list > Admins(a)lists.jlse.anl.gov > https://lists.jlse.anl.gov/mailman/listinfo/admins

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[JLSE-Admins] Access via login.jlse.anl.gov
by John C. Linford 21 May '15

21 May '15

Hello, I'm able to log into ANL systems like mira and vesta but when I try to access neurosis via login.jlse.anl.gov I'm not able to log in: jlinford@mavericks-pro ~ $ ssh login.jlse.anl.gov Password: Please respond to the challenge: 77150639 Please respond to the challenge: 27871618 Please respond to the challenge: 89373458 Please respond to the challenge: 78620952 Please respond to the challenge: 04506799^C What do I do? Thanks, ~John C. -- John C. Linford, Ph.D. Scientist ParaTools, Inc. <http://www.paratools.com> 5520 Research Park Drive, Suite 100 Baltimore, MD 21228 Phone: 540-808-9250 -------------------------------------------------------------------------

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[JLSE-Admins] [Fail2Ban] SSH: banned 43.255.188.157 on
by Fail2Ban 18 May '15

18 May '15

The IP 43.255.188.157 has just been banned by Fail2Ban after 18 attempts against SSH. Latest lines containing IP:43.255.188.157 in /var/log/syslog/sshd.log May 18 08:07:14 ftlogin1 sshd[8305]: error: PAM: Authentication failure for root from 43.255.188.157 May 18 08:07:14 ftlogin1 sshd[8305]: Failed keyboard-interactive/pam for root from 43.255.188.157 port 43253 ssh2 May 18 08:07:14 ftlogin1 sshd[8308]: Postponed keyboard-interactive for root from 43.255.188.157 port 43253 ssh2 May 18 08:07:16 ftlogin1 sshd[8305]: error: PAM: Authentication failure for root from 43.255.188.157 May 18 08:07:16 ftlogin1 sshd[8305]: Failed keyboard-interactive/pam for root from 43.255.188.157 port 43253 ssh2 May 18 08:07:17 ftlogin1 sshd[8312]: error: PAM: Authentication failure for root from 43.255.188.157 May 18 08:07:17 ftlogin1 sshd[8315]: Postponed keyboard-interactive for root from 43.255.188.157 port 48289 ssh2 May 18 08:07:19 ftlogin1 sshd[8312]: error: PAM: Authentication failure for root from 43.255.188.157 May 18 08:07:19 ftlogin1 sshd[8312]: Failed keyboard-interactive/pam for root from 43.255.188.157 port 48289 ssh2 May 18 08:07:19 ftlogin1 sshd[8315]: Postponed keyboard-interactive for root from 43.255.188.157 port 48289 ssh2 - Fail2ban on

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