This why all of the Apache supported languages either require the pre-fork
model where they keep one interpreter per process (like PHP) or party like
it's 1993 in a FastCGI environment like Ruby (on Rails) does. Yuk.
Don't name the FastCGI-party-people, they are mean!
Albeit there
Hi!
AOLserver 3.5.6 limits the listen backlog to 32 new connections via
the BACKLOG define in nsconf.h. If your server is getting new
connections at a rate faster than AOLserver can accept them, and you
reach the limit of 32 in the listen queue, connections will be
dropped until the backlog
Hi Scott,
that's really very interesting!
Be aware that using keepalive holds a connection open for longer
periods of time; I haven't looked at the code to determine whether
those connections take up a slot in the 'maxconnections' bucket, but
I suspect that they do as AOLserver needs to
Hi Agnieszka,
I used ttrace version 0.9 and followed the instructions.
So I copied init.tcl from ttrace-0.9/aolserver directory to
aolserver 4.x bin directory.
did you
configure
make install
to actually also install ttrace.tcl to where your TCL libs are located?
-Bernd.
--
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Ups...
Hi Agnieszka,
... To: AOLSERVER@LISTSERV.AOL.COM
Sorry for sending this over the list! It was not intended :(
-Bernd.
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Hi Razvan,
does the default configuration work for you (instead of fancy)?
Is the adp extension mapped for the server? (should be default)
ns_section ns/server/${servername}/adp
ns_param map /*.adp ;# Extensions to parse as ADP's.
Regards,
Bernd.
--
AOLserver -
Hi,
the command nsd -t nsd.tcl -b mydomain:80 -u www -g www from root and i
instead of mydomain:80 try your-ip-address:80
Regards,
Bernd.
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Apache docs on it's approach to compression at
http://httpd.apache.org/docs-2.0/mod/mod_deflate.html
seem to say they do additional vetting of browsers before deciding to send
something compressed.
hm, the rl_returnz module for AOLserver checks against IE5.5 and adds about
2000 extra
The installation crashed on one particular RPM,
libstdc++-3.4.3-9.EL4.i386.rpm. If you wget
http://www.lamarowen.net/files/unpacked/CentOS/RPMS/libstdc++-3.4.3-9.EL4.i
386.rpm you will see why; it returns the text 'File Not Found' as the actual
file instead of the file (that is actually THERE
Hi Dossy,
I think the reason behind both issues is because the proposed
contributions weren't that great. I'm sure this statement tweaks a lot
of people, but I think it's the truth.
I'm not the expert to verify that on the C level, but the situation was: There
was a solution done by aD from
This is my wish-list. Do whatever you consider appropriate.
It is *far* from complete, but I guess I have to start with something.
(I have no reason of hiding it, I'm not secret service):
* A debug/development mode that reveals all running filters,
triggered filters, better insight in
On Monday 07 February 2005 16:51, Vlad Seryakov wrote:
I just gave up participating in SF tracker thing.
Sad.
Well, this is what I said... People go away or do nothing...
We need the vision statement.
Exactly. As you wrote before: acceptance or rejection of future ideas.
It was very very
Hi Dossy,
It didn't even get as far as doing a plain CVS import of AOLserver
sources. Go look at the SourceForge project for yourself:
http://sf.net/projects/opennsd
What's changed in the last four years that suggests another fork attempt
will be any different?
This fork was no
Hi all,
I'm using ns_returnfile to allow users downloads with filesizes of about
20 megabyte. Based on its return value 1 I nsv a successful download
and block repeated attempts to download the same file.
How reliable is ns_returnfile's information of a successful download?
Can you think of
Hi Janine,
Actually I think this should do as the access log code does and roll
the log like one would expect. But as long as it is the way it is, I
guess my script is just fine.
if you have logrotate on your machine, you might also give that
a try. I place a file with content like this in
Hi,
just FYI: It goes on forever!
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=29964
Not the same, but similar... :-)
cu
BE
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Hi,
My symptoms are on something like Aolserver 4.01 + nsopenssl 3 beta 17
or so. I only have about 15 users on my production box, and about once
a day, the connections get gradually taken up, and the load gradually
rises, until it's unreachable.
I see this with a AOLserver 4.0.5, nsopenssl
a. YES, I like AS to be more powerful multiprotocol
server instead of being a powerful http-server only.
And, I like proposal X better than Y because of Z.
I vote for (a).
I read both discussions from the sourceforge-links you provided and I
see no jealousness or vanity between
I am running RH 9.0 on a linux box.
I do not know if the file is corrupted before or after it is moved from
the temporary location. My understanding is that the temporary file is
deleted when the process stops. I am not sure how I would find out.
You might try to run a checksum tool over the
The convert command works fine on the Aolserver 3.4.2 server.
I have two servers running: one is aolserver 3.4.2; the other is
aolserver
3.5.0.
just a try:
please go into the modules/tcl directory of each of your installations
and do a
grep translation *.tcl
if one of them lacks
Hi Talli,
bah. i'm sick of the we need php/python/brainfuck in AOLserver to be
successful and gain mindshare.
hm. it was a discussion about strategy (the focus). Of course it's easier to
abort that discussion and directly start with graphic design and IA.
And when it comes to the marketing
- It's not L.A.M.P. People are sceptical to changes of the way of doing
things and often act like sheep.
and
Clearly AOLservers biggest competitor is PHP. Were the current website
falls short is to explain why people need to choose AOLserver over
Apache/PHP. I.e.:
PHP works with
Hi Daniel, Bas,
I agree with most of your arguments. But I don't think we should think
of AOLServer as a pathetic wannabe should it allow to combine it with
PERL, PHP, HypeXY: If you don't need it, don't use it. People will
notice that use of TCL is superior for many things but they are not
bound
Ok, fine with me! But, if you want to tell this to your potential users,
you must also give them a reason to switch. If the reason to switch
is not to use TCL and use the AOLserver API, what is it? Users won't
switch because they can leverage the vast knowledge they already have,
for the
Hi,
I wrote a small bash install script for a chrooted AOLserver 4 to
automate this task. You can fetch it here:
http://www.kinetiqa.de/aolserver/
Right now it is some kind of blueprint, but it works and allows others
to extend it.
Bernd.
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AOLserver - http://www.aolserver.com/
To Remove
It might help to post your entire config .tcl and more of the server
log at startup.
no, the line for the driver was there, it was another mistake on my side.
I was blind, so blind. Sorry. It works now...
Don't keep us in suspense! What was it? :-) It's always good to know
what
Hi,
it must be something simple, but I don't see it:
I placed the nsdb module under the modules-section of the config
file, like:
ns_section ns/server/${servername}/modules
ns_param nssock ${bindir}/nssock.so
ns_param nslog ${bindir}/nslog.so
ns_param nsdb ${bindir}/nsdb.so
When
Where's the line that looks like:
ns_param postgres ${bindir}/postgres.so
???
It might help to post your entire config .tcl and more of the server
log at startup.
no, the line for the driver was there, it was another mistake on my side.
I was blind, so blind. Sorry. It works now...
Hi,
So no page shows for http://server/index
While there is an http://server/index.html
should it serve the 'index.html'-file here? '//server/index' could also
be a directory, a 404 will be served if neither a directory 'index' nor
a file 'index' exists.
and '//server/' simply returns
I meant the return of index.html when I request http://server/index
It does not return the index.html (which exists) and returns
The requested URL was not found on this server.
Yes, i meant the same: it's correct that it does not show up, as 'index'
alone is
a) no directory (where
Hi,
I just want to announce The Regensburg AOLserver meeting (this is our
working title so far...) on Thursday, the 8th of April.
A few people will come together and talk about the way they use
AOLserver - for projects, for business, for fun. This is a chance to
discuss, learn and get to know
Hi Elizabeth,
thanks for your reply. What I don't know right now is how to interpret
(1) against (2) (see below).
(1) started Feb05 and the TIME column reports 00:00:00, whereas (2)
started Feb15 and reports 00:38:00.
Does this mean that (1) is a thread waiting for some ns_schedule_proc
(e.g.)
Hi,
below is what I get on one of my servers, running ps (I shortened
COMMAND to make it readable).
This is from AOLserver series 3. I don't know exactly how to interpret
TIME, especially when looking at START.
Sure, after a (configurable) while (or when using ns_eval), one or more
threads are
Hi Dossy,
we are specifying it within our db api for every call (-timout 20) and
never use or used -1. So we won't be affected by your change (which
makes sense to me, nevertheless).
Regards,
Bernd.
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Hi,
just a quick note on an oddity that can make you sweat and waste time:
On different sites running AOLserver we had the problem that many users
experienced missing images (jpegs) and after a while the browsers
stalled - even more -- the operating system refused to work properly.
(The
Hi Dino,
It is very strange but I don't see no 'Notice: tcl:
enabling .tcl pages'...
And it also seems that my enabbletcl true statement in
my config file has no influence!!
I can change that string to everything I want..the
server just starts and doesn't complain about even
wrong things I
Hi,
I also have a question regarding database access with
the postgres driver. I have installed postgres 7.3.4
and it works fine. However, I wasn't able to find no
postgres.so file in any directory on my system. I
thought aolserver would install it somewhere and I
could use that location to
On 2004.01.09, Andrew Piskorski [EMAIL PROTECTED] wrote:
On Fri, Jan 09, 2004 at 12:31:39PM -0800, Jim Wilcoxson wrote:
fragmentation problems - not necessarily leaks. Just restart your
server once a day/week.
Which is still quite frequently, and thus very conservative. From
I want to create a PDF version of a database report for downloading.
Does anyone know of a way to dynamically generate PDF's within
AOLserver?
Hi Steve,
I use htmldoc (http://www.easysw.com/htmldoc) which should be
sufficient for most purposes. You are able to specify page
sizes (or use
Hi,
I just tried analog, the log analyzer tool, on a dozen of access.log's
my webserver produced and it spit out various lines it refused to
analyze.
The first problem was that the german locale was used to produce
the month part of the date, so March became Mär instead of Mar. I
solved this
Hi there,
with all that great ways of caching data - nscache, nsv... - in AOLserver and
a strategy of caching as much data as possible, at what point would you say
the size of the processes becomes a problem for the application running
AOLserver? I don't think of physical RAM and swap, I think of
Hi Gabriel,
I played around with the rlreturnz stuff and it's nice and it works,
but my main problem with gzip encoded content is that the browser waits
until it's downloaded the entire file before it decompresses the data
and begins rendering the page. A side-effect is that it makes pages
Thanks for your answers, Jeff and Dossy.
Just do 'rename unsafeCmd {}'. There is no need to do it at the C level.
Yes, I already rename some commands to / {} nirvana :-)
Thinking about it I think it is reasonably secure, the only command that I
don't know how to deal with so far is info, as
#catch { set fh [open init_interp_code.tcl w] ; puts $fh $init ;
close $fh }
in namespace.tcl, proc _ns_getinit.
Somebody ever tried this?
What do you mean? What exactly are you trying to achieve?
Well, the line above, if uncommented, creates a (big) file which holds all
procs
Hi,
I wonder why
::sha1::sha1 hashing is fun
(http://expect.nist.gov/sha1pure/ from Don Libes,
and standard tcl library)
produces
b9ff9778b351918b01deebd508cae98a558bfe01
whereas
ns_sha1 hashing is fun produces
(ns_sha1 from sourceforge)
B9FF9778B351918B01DEEBD508CAE98A558BFE01
the hash in
Hi Eric, Eric,
take a look at:
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/aolserver/aolserver/nsd/encoding.c
encoding.c is new in AOLserver 4.0. There seems to be no downloadable
4.0 (beta) version at the moment/anymore but you can browse the CVS
repository.
The patches from Rob Mayoff
Hi,
I started to register a filter and a proc that I want to be called
for every request. But my ns_log's are never called if I request
an adp file. Seems like the parser/map settings in the config resp.
the adp mechanisms are stronger than ns_register_filter/proc.
If I uncomment the adp
Hi,
I use the nsv_incr command to count requests for
different file types, including gif and jpg images.
It worked well so far until I started to use big
html pages with about 20-40 (small) images (helper gifs etc.)
The browser rendered only about 5-10 images, sometimes
the connection broke (I
Hi,
tells UTF-8 to use two bytes, which means you lose!). So for AOLserver
3.x
the only real way to handle this kind of thing is to use nsd76. There is
something in 3.4.2 called encodings in the configuration to force the
nsd8x (Tcl 8.x) UTF-8 encoder to Do The Right Thing with the
Hi,
I don't know how to set up a combination of the latest AOLserver,
using the nsd8x Interpreter, and a Postgres 7.2 database, that allows
me to safely work with a charset of iso8859-1. Please don't throw
stones, I know this has been discussed very often ;-)
How to do it?
The problems I run
Hi,
can someone please tell me if I'm right with the following assumptions:
(Using AOLserver 3.4 from 2001-05-17 and nsd8x)
a)
Whenever using e.g. a regsub on a String that contains characters
in iso-8859-1 format, the command treats it as Unicode and the
characters are more or less lost.
(ü
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