Re: FreeBSD Security Survey

2006-05-22 Thread Paul Allen
From Scott Long [EMAIL PROTECTED], Sun, May 21, 2006 at 11:44:27PM -0600: I share this frustration with you. I was once told that the pain in upgrading is due largely to a somewhat invisible difference between installing a pre-compiled package, and building+installing a port. In theory, if

Re: FreeBSD Security Survey

2006-05-22 Thread Robert Backhaus
On 5/22/06, Colin Percival [EMAIL PROTECTED] wrote: If you administrate system(s) running FreeBSD (in the broad sense of are responsible for keeping system(s) secure and up to date), please visit http://people.freebsd.org/~cperciva/survey.html and complete the survey below before May 31st,

Re: FreeBSD Security Survey

2006-05-22 Thread Doug Hardie
On May 21, 2006, at 22:41, David Nugent wrote: A good failover strategy comes into play here. If you have one, then taking a single production machine off-line for a short period should be no big deal, even routine, and should not even be noticed by users if done correctly. This should

Re: FreeBSD Security Survey

2006-05-22 Thread Anish Mistry
On Monday 22 May 2006 01:44, Scott Long wrote: Brent Casavant wrote: On Sun, 21 May 2006, Colin Percival wrote: In order to better understand which FreeBSD versions are in use, how people are (or aren't) keeping them updated, and why it seems so many systems are not being updated, I have

Re: 6.1 stability (Re: 4.11 snapshots?)

2006-05-22 Thread Brett Glass
At 08:09 PM 5/21/2006, Kris Kennaway wrote: We did ourselves a big disservice by not pointing out clearly in the todo list that most of the listed problems are VERY RARE and are unlikely to affect most/all users. In future we're going to have to be clearer about that, because you're not the

RE: FreeBSD Security Survey

2006-05-22 Thread Constant, Benjamin
Hi, We don't use binary update as we use custom kernels. We're using portaudit for security flaw with the installed ports but I don't think there is any equivalent for the base and kernel? I'm subscribed and I'm monitoring the FreeBSD Security Advisories mailing-list but there is (as far as I

Re: FreeBSD Security Survey

2006-05-22 Thread Massimo Lusetti
On Sun, 2006-05-21 at 23:44 -0600, Scott Long wrote: ports tree in the process, the end result is a bit more undefined. One thing that I wish for is that the ports tree would branch for releases, and that those branches would get security updates. I know that this would involve an

Re: FreeBSD Security Survey

2006-05-22 Thread Marian Hettwer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi there, Scott Long wrote: Brent Casavant wrote: While I find ports to be the single most useful feature of the FreeBSD experience, and can't thank contributors enough for the efforts, I on the other hand find updating my installed ports

Re: FreeBSD Security Survey

2006-05-22 Thread Michel Talon
ports tree in the process, the end result is a bit more undefined. One thing that I wish for is that the ports tree would branch for releases, and that those branches would get security updates. I know that this would involve an exponentially larger amount of effort from the ports team, and

Re: FreeBSD Security Survey

2006-05-22 Thread Matthias Andree
Scott Long [EMAIL PROTECTED] writes: I share this frustration with you. I was once told that the pain in upgrading is due largely to a somewhat invisible difference between installing a pre-compiled package, and building+installing a port. In theory, if you stick to one method or the other,

port vs. packages vs. FreeBSD updating (was: FreeBSD Security Survey)

2006-05-22 Thread Matthias Andree
Scott Long [EMAIL PROTECTED] writes: I share this frustration with you. I was once told that the pain in upgrading is due largely to a somewhat invisible difference between installing a pre-compiled package, and building+installing a port. Well, the last time I saw this as a major issue was

Re: FreeBSD Security Survey

2006-05-22 Thread Herve Boulouis
Le 22/05/2006 11:43, Michel Talon a ?crit: OpenBSD doesn't have next to 15000 ports. In my opinion, this richness is one of the main assets of FreeBSD, and by necessity implies a great difficulty to maintain everything in a coherent and secure state. You have only to contemplate the years

Re: FreeBSD Security Survey

2006-05-22 Thread IOnut
On Mon, 22 May 2006 11:40:16 +0200 Marian Hettwer [EMAIL PROTECTED] wrote: ports tree in the process, the end result is a bit more undefined. One thing that I wish for is that the ports tree would branch for releases, and that those branches would get security updates. I know that this

Re: FreeBSD Security Survey

2006-05-22 Thread Marian Hettwer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Ion, Ion-Mihai IOnut Tetcu wrote: I have to agree on that statement. I would love to see branched ports. This can get very important on servers, were you don't want to have major upgrades, but only security updates. I guess it's a question of

Re: FreeBSD Security Survey

2006-05-22 Thread Steven Hartland
Brent Casavant wrote: On Sun, 21 May 2006, Colin Percival wrote: So, in short, that's why *I* rarely update ports for security reasons. There are steps that could be taken at the port maintenance level that would work well for my particular case, however that's beyond the scope of the

Re: FreeBSD Security Survey

2006-05-22 Thread IOnut
On Mon, 22 May 2006 12:43:47 +0200 Marian Hettwer [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Ion, Ion-Mihai IOnut Tetcu wrote: I have to agree on that statement. I would love to see branched ports. This can get very important on servers, were you don't

requests for mbufs denied?

2006-05-22 Thread Michael Butler
On a 6-stable machine with sufficient RAM, i.e. no swapping and 215MB free in 'top', I'm seeing .. [EMAIL PROTECTED]:/home/imb# netstat -m 386/529/915 mbufs in use (current/cache/total) 384/254/638/17088 mbuf clusters in use (current/cache/total/max) 384/128 mbuf+clusters out of packet

Re: FreeBSD Security Survey

2006-05-22 Thread Jonathan Noack
On 05/22/06 05:40, Marian Hettwer wrote: Scott Long wrote: Brent Casavant wrote: While I find ports to be the single most useful feature of the FreeBSD experience, and can't thank contributors enough for the efforts, I on the other hand find updating my installed ports collection (for

Re: FreeBSD Security Survey

2006-05-22 Thread Jonathan Noack
On 05/22/06 06:45, Steven Hartland wrote: Brent Casavant wrote: On Sun, 21 May 2006, Colin Percival wrote: So, in short, that's why *I* rarely update ports for security reasons. There are steps that could be taken at the port maintenance level that would work well for my particular case,

Re: FreeBSD Security Survey

2006-05-22 Thread Charles Howse
On May 22, 2006, at 9:12 AM, Jonathan Noack wrote: On 05/22/06 06:45, Steven Hartland wrote: Brent Casavant wrote: On Sun, 21 May 2006, Colin Percival wrote: So, in short, that's why *I* rarely update ports for security reasons. There are steps that could be taken at the port

Re: FreeBSD Security Survey

2006-05-22 Thread Hans Lambermont
Paul Allen wrote: ... Some speculation: I've always thought portupgrade did the Wrong Thing(tm) by consulting the dependency graph in /var/db. Better to merely learn which packages were installed and then exclusively use the port information... Well, a.o. portmaster tries just to do that.

RE: Re: FreeBSD Security Survey

2006-05-22 Thread FreeBSD User
As an administrator, time is always an issue. FreeBSD has proven itself time and again. Having said that, one wish would be to have a default/built-in security update mechanism. Since time is always and issue, if the system could by default (without an admin having to write

Re: FreeBSD Security Survey

2006-05-22 Thread Miroslav Lachman
Charles Howse wrote: Just curious, where are WITHOUT_X11 and WITHOUT_GUI documented? I don't see either in /usr/share/examples/etc/make.conf, nor in man make.conf. Many options (not all) are described in /usr/ports/KNOBS (but withou WITH_/WITHOUT_ prefixes) Miroslav Lachman

Re: FreeBSD Security Survey

2006-05-22 Thread Allen
On Mon, May 22, 2006 at 12:06:54AM -0400, Brandon S. Allbery KF8NH wrote: On May 21, 2006, at 11:55 , Colin Percival wrote: The Security Team has been concerned for some time by anecdotal reports concerning the number of FreeBSD systems which are not being promptly updated or are

Re: FreeBSD Security Survey

2006-05-22 Thread Paul Allen
From Doug Hardie [EMAIL PROTECTED], Sun, May 21, 2006 at 11:48:51PM -0700: Failover sounds good in theory but has significant issues in practice that make it sometimes worse than the alternative. Take mail spools. If you failover, mail the user saw before has disappeared. Then when

Re: requests for mbufs denied?

2006-05-22 Thread Robert Watson
On Mon, 22 May 2006, Michael Butler wrote: On a 6-stable machine with sufficient RAM, i.e. no swapping and 215MB free in 'top', I'm seeing .. [EMAIL PROTECTED]:/home/imb# netstat -m 386/529/915 mbufs in use (current/cache/total) 384/254/638/17088 mbuf clusters in use

Re: requests for mbufs denied?

2006-05-22 Thread Michael Butler
Robert Watson wrote: This is believed to be a result of an error in the statistics measurement logic in UMA. I've committed the attached patch to the CVS HEAD, and am looking for feedback over the next couple of weeks before merging to RELENG_6 (and possibly the errata branches). Any

Re: FreeBSD Security Survey

2006-05-22 Thread Julian H. Stacey
And it's not only HR lack problem, we would need more hardware for the package building cluster too. A lot of us run 24/7 netted servers with spare cycles, wouldn't be averse to allocating the idle loop to package building for freebsd.org, but 3 problems: - package building at prsent

Re: FreeBSD Security Survey

2006-05-22 Thread Peter Jeremy
On Mon, 2006-May-22 15:20:11 -, FreeBSD User wrote: Since time is always and issue, if the system could by default (without an admin having to write scripts and/or apps, or manually update) update itself for both system and installed ports/packages, it likely would reduce security

Re: Trouble with NFSd under 6.1-Stable, any ideas?

2006-05-22 Thread Rong-en Fan
On 5/14/06, Kris Kennaway [EMAIL PROTECTED] wrote: On Sun, May 14, 2006 at 02:28:55PM -0400, Howard Leadmon wrote: Hello All, I have been running FBSD a long while, and actually running since the 5.x releases on the server I am having troubles with. I basically have a small network

Re: improper handling of dlpened's C++/atexit() code?

2006-05-22 Thread Alexander Kabaev
On Mon, 22 May 2006 06:50:55 +0300 Konstantin Belousov [EMAIL PROTECTED] wrote: On Sun, May 21, 2006 at 06:22:34PM -0400, m m wrote: n 5/21/06, Konstantin Belousov [EMAIL PROTECTED] wrote: Program received signal SIGSEGV, Segmentation fault. 0x in ?? () (gdb) bt #0

RE: Re: FreeBSD Security Survey

2006-05-22 Thread FreeBSD User
Should something like automatic security updates not be a goal? If done correctly, and on a per-stable/version basis, it is possible to increase security exponentially. The responsible administrator will naturally keep ontop of all changes and fixes. But just like in the wintel

Re: Trouble with NFSd under 6.1-Stable, any ideas?

2006-05-22 Thread Kris Kennaway
On Mon, May 22, 2006 at 05:43:32PM -0400, Rong-en Fan wrote: As I posted few days ago, I have similar problems like Howard's (some details in the thread 6.1-RELEASE, em0 high interrupt rate and nfsd eats lots of cpu on stable@). After binary searching the source tree, I found that

Re: FreeBSD Security Survey

2006-05-22 Thread David Magda
On May 22, 2006, at 11:49, Allen wrote: On my Slackware machines, it was no problem at all, I'd use wget to grab the patch .tgz file, then do this: upgradepkg *.tgz I believe there was some talk in the past of treating the base system like a package. NetBSD has some code that does this

Problem with modern Postfix on 4.7

2006-05-22 Thread Scott Harrison
Hello, I am not sure if this is the proper place to ask. Please redirect as necessary. I have a FreeBSD 4.7 box that I have updated the ports files. I have tried to recompile Postfix with SASL2 and TLS and now my smtpd is crashing with a SIGBUS when a TLS connection comes in. Prior

6.1-STABLE: periodic kernel panic

2006-05-22 Thread Eugene Grosbein
Hi! A couple of months ago I've replaced ordinary installation of 4.11-STABLE (that worked rock stable) with NanoBSD 6.0. The task of the machine remains the same: this is a router with four em(4) interfaces, 7 vlans and one gif(4) interface that carries IPSEC traffic using static preshared keys.