The AOLserver weekly chat takes place today, 2001-09-27, and every
Thursday. Common topics include AOLserver, Tcl, SQL, ACS, and general
web-related questions.
The place: AIM chatroom AOLserver on exchange 4
The time: 20:00 UTC
During the summer, that time is
4 PM US/Eastern
3 PM
On Thu, 27 Sep 2001, Kriston Rehberg wrote:
Multi-threaded applications cannot detect stack overflows and can not
increase stack sizes so your data can be corrupted.
Is it maybe possible (at least under Linux) to place guarded pages at the
bottom of these stacks? For example using mmap with
For mysterious crashes with no explanation, it's probably due to data
corrupted by blown stacks.
99% of all the crashes I experience leave as their final grin this error
message:
ns_realloc: could not allocate %d bytes
Invariably, this messages comes at a time in which I would have thought
I ran across a single process, non-blocking proxy program that will proxy
multiple TCP and UDP requests. The configuration is very simple - a list of:
listen_on_addr:port = forward_to_addr:port
It's called fastforward at http://www.worldvisions.ca/
Jim
Instead of getting thousands of hits per hour, I am today only getting tens
of hits per hour.
Have you folks seen a similar drop-off? Does anyone have an explanation
for such a drop-off?
Jerry
Jerry Asher [EMAIL
At 04:01 PM 9/27/01, you wrote:
I am a bit confused about -s servername. What is this supposed to do?
Sadly, and empirically, I have determined that that since AOLserver 3.3,
that option has retroactively been written to annoy you. It was a
meaningful option in AOLserver's 3.0, 3.1, and 3.2
As a suggestion, a -e option with TCL that is eval'd before running nsd.tcl
would be useful. We have 8 servers that are mostly configured the same
except for a handful of parameters, specifically:
- the listening port
- does it need to load nsperms?
- keepalive is not enabled for some
- log
Hi all,
one of our partners has reported a problem with AOLserver and query variables
starting with underscores ... do you guys know anything about this?
Unfortunately, i don't know which version they're using, just want to give it
a try:
With the AOL server (TCL) is there a limitation that the
At 04:37 PM 9/27/01, you wrote:
Hi all,
one of our partners has reported a problem with AOLserver and query variables
starting with underscores ... do you guys know anything about this?
Unfortunately, i don't know which version they're using, just want to give it
a try:
With the AOL server
At 05:09 PM 9/27/01, you wrote:
On 2001.09.27, Jim Wilcoxson [EMAIL PROTECTED] wrote:
Guess I will make 8 small shell scripts, set an environment variable
differently in each one, use $env(blah) to do the conditional stuff...
Why not create 8 different nsd.tcl-like files? The common bits
On 2001.09.27, Jerry Asher [EMAIL PROTECTED] wrote:
Since AOLserver 3.3 came out, I've been thinking that an
ns_include filename
command might be very handy in this situation.
What would be the difference between [source filename] and
[ns_include filename]?
Still I am sorry to say that I
What would be the difference between [source filename] and
[ns_include filename]?
Hmm, I guess about three characters.
Jerry
Jerry Asher [EMAIL PROTECTED]
1678 Shattuck Avenue Suite 161 Tel: (510) 549-2980
It appears that nscgi has a bug.
If you turn on CGIInterps you lose the ability to run notn-interpreted cgi's.
The case in point is trying to run NetSaint and CVSweb at the same time.
Even though I have
ns_section ns/interps/CGIInterps
ns_param .pl /usr/bin/perl
It reads files with no
We're using the -s option effectively, although it required a small
modification to the server. If you take the following line from nsmain.c:
nsconf.server = nsServer = server;
And copy it above the section that loads the config file, then ns_info
server will be available during config, and you
- Original Message -
From: Jerry Asher [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 27, 2001 3:13 PM
Subject: [AOLSERVER] nimda has dropped dramatically for me, you?
Instead of getting thousands of hits per hour, I am today only getting
tens
of hits per hour.
Bugs item #465907, was opened at 2001-09-27 21:12
You can respond by visiting:
http://sourceforge.net/tracker/?func=detailatid=103152aid=465907group_id=3152
Category: None
Group: documentation
Status: Open
Resolution: None
Priority: 5
Submitted By: Jim Wilcoxson (rubylane)
Assigned to:
All,
We've run into another problem under load testing. It seems that after a
certain period of heavy load, the server just stops serving pages. All conn
threads are still running, and you can telnet to port 80 on the machine, but
asking for a page freezes forever. The server never recovers.
I have, I beleive it occurred much more frequently on solaris than on
Linux. The problem often seemed to be associated with oracle. If, for
example, we restarted the oracle server (doing a dbshut/start or just a
dbstart) it would clear up, I think. Otherwise, we couldn't restart
oracle, it
Thanks for your response!
We're running on Linux, using Oracle and AOLServer 3.4.
The problem still occurs even if we turn logging off completely, so it seems
unlikely that that's the issue.
Bouncing AOLServer clears things up, which makes me wonder about the Oracle
idea. It's worth a look,
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