search for: sklar

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2002 Apr 17
4
openssh-SNAP-20020412 and AIX ...
...constant expression with a value greater than zero is required. "monitor_fdpass.c", line 87.18: 1506-195 (S) Integral constant expression with a value greater than zero is required. make: *** [monitor_fdpass.o] Error 1 (Should I be using bugzilla to report this?) -s- -- Sandor W. Sklar - Unix Systems Administrator - Stanford University ITSS Non impediti ratione cogitationis. http://whippet.stanford.edu/~ssklar/
2001 Mar 16
2
SIGHUP/av[0] restart failure
...ror: No such file or directory. The sshd program is not named anything unusual, and is located in /usr/local/sbin. I searched this list (and other places), and found some info related to the above, but not anything that I'd call a solution or a resolution. Help? Thanks! -- sandor w. sklar http://lindy.stanford.edu/~ssklar/ unix systems administrator polya hall, 255 panama -- mc: 4136 stanford university itss-css mailto:ssklar at stanford.edu
2001 Mar 26
1
duplicated lines in serverloop.c? (openssh252p2)
.../* do nothing */ +307 } else if (len <= 0) { +308 fderr_eof = 1; +309 } else { +310 buffer_append(&stderr_buffer, buf, len); +311 } +312 } -- sandor w. sklar unix systems administrator stanford university itss-css
2011 Aug 16
4
Dashboard table resource_statuses growing uncontrollably
I''ve "inherited" the administration of a puppet-dashboard (version 1.1.0, installed on RHEL 5.6 from puppetlabs RPM), and have hit a problem I''m hoping for some help with. In short, one table, "resource_statuses" appears to be growing at a rate far higher then the other tables: mysql> select count(*) from nodes; +----------+ | count(*) | +----------+ |
2002 May 22
2
chrooting/jailing transfer-only accounts
...I'm alone in this. (As an aside, I'd appreciate it if people would look at the attached script, and let me know if they can see any obvious holes in it. I've tried unsuccessfully to break out if it is set up properly, but others may have more success.) Thanks, -S- -- Sandor W. Sklar - Unix Systems Administrator - Stanford University ITSS Non impediti ratione cogitationis. http://whippet.stanford.edu/~ssklar/ -------------- next part -------------- A non-text attachment was scrubbed... Name: scpjail Type: application/mac-binhex40 Size: 11846 bytes Desc: not available...
2003 Sep 16
2
/tftpboot file locations
Has anyone had any luck with moving files outside of /tftpboot? Its been particularly frustrating in my environment to support files within this directory. Especially since I support three different architectures and need to differentiate their boot loaders, kernels, configs, initrd's, etc. I'd really like to symlink off to my AFS space and let the sysname values do the work. Is there a
2002 Jun 25
1
For us AIXers ...
...t know if any of those patches definitively fix the AIX problem, nor do I know whether they will be committed to CVS, nor do I know if there will be a new release in the next few days incorporating these fixes. Can someone authoritatively answer this question? Thanks, --Sandy -- Sandor W. Sklar - Unix Systems Administrator - Stanford University ITSS Non impediti ratione cogitationis. http://whippet.stanford.edu/~ssklar/
2002 Dec 10
1
Problems with the tty's in openssh + AIX
Hi everybody. I posted this also to comp.sec...ssh, so excuse me for multiple emails. I downloaded openssh-3.5p1 and compiled under AIX. Now, if I run that program, Sandor W. Sklar in bugzilla #124 suggested (see below), it works in linux, not in AIX 5.1. in AIX it produces the same "hang" as the original problems Ihave with "tclsh"-command. sshd hangs with this output: debug1: channel 0: read<=0 rfd 11 len 0 debug1: channel 0: read failed debug1: chan...
2003 Aug 05
1
merging multiple diskettes for pxelinux usage
I have some hardware vendor diagnostic utilities that I'd like to use via PXE. One example is a three diskette test suite. How can I merge all these diskettes into a single PXE bootable image? I have been using pxelinux, memdisk, and isolinux successfully for other things, so I'm a little embarrased even asking. Is there a way to PXE boot ISO images? Can syslinux support larger than 2.8MB
2001 Dec 01
0
ssh/sshd_config option confusion ...
...e listed alphabetically there, with no "logical" grouping. For my own use, I've created a heavily annotated sample sshd_config file, grouping all of the various directives in a way that seemed to make the most sense. This file is available at: <http://whippet.stanford.edu/~ssklar/misc/openssh/sshd_config.txt> ... if anyone is interested; I'd appreciate being mailed if someone notices an error or omission (I based it on the 3.0.1p1 man pages). If there is any interest in replacing the current sample conf files that are bundled with the distribution with this one (...
2001 Sep 14
2
Scads of defunct processes ins AIX 4.3.3
I hope someone can help. I've installed 2.9p2 on a number of AIX boxes and it works great. The problem is that a HUGE >700 number of defunct processes get generated by sshd. Did I do something wrong ? Any suggestions ? Please email chuck at fiu.edu as I don't subscribe to the list. TIA, Chuck -------------- next part -------------- A non-text attachment was scrubbed... Name:
2001 Mar 05
0
AIX 4.3.3 + sshd = bug
...9 } else if (len < 0) { Making the above change in the 2.3.0p1 and the 2.5.1p1 source distributions solves the problem, however, I don't know if there might be any other ill effect, or if the change will have an effect on other platforms. Thanks, --Sandy -- sandor w. sklar http://lindy.stanford.edu/~ssklar/ unix systems administrator polya hall, 255 panama -- mc: 4136 stanford university itss-css mailto:ssklar at stanford.edu
2007 Sep 07
0
OpenSSH 4.7p1, AIX 5.2, with IBM Kerberos = No Joy.
...ot found make: 1254-004 The error code from the last command is 1. Any ideas, or even a clear statement that this will or not work? I really don't want to build and install MIT Kerberos for our systems, when the IBM-provided tools work for most of what we need. Thanks, -s- -- Sandor W. Sklar Unix Systems Administrator Stanford University Libraries & Academic Information Resources (SULAIR) Digital Libraries Systems & Services (DLSS)
2003 Mar 07
6
Call for testing for 3.6
We are heading into a lock here. So we need to get people to test their respective platforms if they wish them to be supported out of the tar file. So if you have any patches you need to ensure your platform works speak up. We are looking at a lock on the 17th. I believe I have an AIX/Cray patch and a Tru64 patch sitting in my mailbox that I'll be looking at soon and more than likely
2005 May 16
1
RE: Large Floppy Images
On Thu, Feb 17, 2005 at 16:09:50 -0800, Mikey Sklar wrote > > I use 8MB DOS images with pxelinux to load firmware. Which platform > would you like them for (I have many). I just saw your post and I would definitely be interested in an 8 MB DOS images to work with pxelinux. I have tried the method described in http://people.cs.uchicago.edu...
2011 Sep 27
2
Dashboard parameters to control VIPs?
Some of the Red Hat Enterprise Linux servers in our environment sometimes get assigned virtual IP addresses (eth0:1, eth0:2, etc). Puppet Dashboard''s parameters seem like an ideal way to define and provision virtual IPs on these servers. One could create a "vip1" parameter on a node, and define a value of the IP address to use for that vip. A manifest could then be written to
2002 Jun 28
3
AIX usrinfo() cleanup.
Can we do this? Or should we drop the whole char *tty; ? There will be no way of setting the TTY= correctly while using privsep (Mainly for multiple streams over single session). The only thing we really could do is do: In do_setusercontext() if (use_privsep) aix_usrinfo(pw, NULL); and back in the old spot put: if (!use_privsep) aix_usrinfo(pw, s->ttyfd == -1 ? NULL : s->tty);
2002 Jan 22
7
AIX reading /etc/environment out of step.
I was discussing with Don about a private topic..and while skimming the code I noticed that during a 'ssh mouring at site ls' the /etc/environment is *ONLY* read if the remote machine is an AIX box. This is undocumented and I'm wondering if someone using AIX could explain WHY it exists in the session.c:do_child()? No other OS has this. I don't see why AIX should require it.
2001 Mar 22
9
Portable OpenSSH-2.5.2p2
Portable OpenSSH 2.5.2p2 is now available from the mirror sites listed at http://www.openssh.com/portable.html Security related changes: Improved countermeasure against "Passive Analysis of SSH (Secure Shell) Traffic" http://openwall.com/advisories/OW-003-ssh-traffic-analysis.txt The countermeasures introduced in earlier OpenSSH-2.5.x versions caused interoperability problems with
2001 Mar 22
9
Portable OpenSSH-2.5.2p2
Portable OpenSSH 2.5.2p2 is now available from the mirror sites listed at http://www.openssh.com/portable.html Security related changes: Improved countermeasure against "Passive Analysis of SSH (Secure Shell) Traffic" http://openwall.com/advisories/OW-003-ssh-traffic-analysis.txt The countermeasures introduced in earlier OpenSSH-2.5.x versions caused interoperability problems with