There were some errors in the Apache Test suite conf files. I fixed them and
ran the tests again.
The result is as below:
Failed Test Stat Wstat Total Fail Failed List of Failed
-------------------------------------------------------------------------------
t/modules/include.t 86 1 1.16% 53
t/security/CVE-2006-5752.t 2 1 50.00% 2
11 tests and 14 subtests skipped.
Failed 2/66 test scripts, 96.97% okay. 2/2421 subtests failed, 99.92% okay.
Some thoughts on the new layout :
The initial proposal mentioned about a new directory, "conf.d" under
/etc/apache2 to host various Apache 2.2.4
server configuration files. I don't think we need this new directory. We
already have "extra" directory under
/etc/apache2 which can serve this purpose. Currently, httpd.conf-example file
explicitly includes
(but the lines are commented) all the .conf files under /etc/apache2/extra dir.
Instead, we can include the following line (commented by default) in
httpd.conf-example file.
Include /etc/apache2/extra/*.conf
Similarly, can't we use the existing file, "/usr/apache2/bin/envvars" (already
sourced from apachectl), for setting the variable
"HTTPD" which determines the server mpm that would be used at startup ?
Thanks and Regards,
Seema.
Seema Alevoor wrote:
> Just a clarification on the directory name change.
> The change from libexec to modules was not required for building the
> co-located httpd binaries.
> Stefan had suggested this change. So, I just modified the required files
> along with the other build related files.
>
> Thanks,
> Seema.
>
> Seema Alevoor wrote:
>> Hi,
>>
>> I tried prototyping this layout structure with multiple MPMs using sfw build
>> environment.
>> I modified sfw build scripts to build and install prefork, worker mpm
>> binaries under usr/apache2/bin directory.
>> First I built apr and apr-util libraries with --enable-threads option and
>> then built prefork followed by worker.
>> I have used different configure options for prefork and worker.
>> All the required modules are created during prefork mpm build (existing
>> way). For building worker mpm,
>> I did not include the extra module options used for prefork since only the
>> 'httpd' binary from the worker build is copied to
>> usr/apache2/bin directory as httpd.worker. There is no need to build these
>> modules again.
>> All the modules that are generated during prefork build get installed under
>> usr/apache2/modules
>> (I have changed the directory name from "libexec" to "modules" which is more
>> intuitive).
>>
>> I tested these 2 co-located mpms along with the prefork mpm (part of SXDE
>> installation) located under /usr/apache2.
>> First, I used torture script. Then I ran Apache Test suite. I have listed
>> the result of these runs.
>> Initially, some of the tests of Apache Test suite which passed for prefork
>> mpm failed (tests were hanging) for worker mpm.
>> It was failing in cgi module. By default, prefork mpm uses mod_cgi and
>> worker mpm uses mod_cgid. My build didn't have mod_cgid.
>> When I built and used cgid module, these tests passed for worker mpm and got
>> consistent results for co-located mpms and existing prefork mpm.
>>
>> I have listed below, the configuration options used for building prefork
>> and mpm.
>>
>> prefork:
>> ./configure --prefix=/usr/apache2 \
>> --enable-layout=Solaris-Apache2 \
>> --enable-mods-shared=all \
>> --enable-so \
>> --enable-suexec \
>> --enable-proxy \
>> --enable-proxy-connect \
>> --enable-proxy-ftp \
>> --enable-proxy-http \
>> --enable-proxy-ajp \
>> --enable-proxy-balancer \
>> --enable-file-cache \
>> --enable-disk-cache \
>> --enable-cache \
>> --enable-mem-cache \
>> --enable-deflate \
>> --enable-cgi \
>> --enable-cgid \
>> --enable-ssl \
>> --with-ssl=/usr/sfw \
>>
>> --with-apr=$(SRC)/cmd/apache2/httpd-prefork/$(VER)/srclib/apr \
>>
>> --with-apr-util=$(SRC)/cmd/apache2/httpd-prefork/$(VER)/srclib/apr-util \
>> --with-mpm=prefork)
>>
>> worker:
>> ./configure --prefix=/usr/apache2 \
>> --enable-layout=Solaris-Apache2 \
>> --enable-mods-shared=all \
>> --enable-so \
>> --with-ssl=/usr/sfw \
>>
>> --with-apr=$(SRC)/cmd/apache2/httpd-prefork/$(VER)/srclib/apr \
>>
>> --with-apr-util=$(SRC)/cmd/apache2/httpd-prefork/$(VER)/srclib/apr-util \
>> --with-mpm=worker)
>>
>>
>> Test Resutls:
>>
>> A) torture.pl script runs:
>>
>> 1) Running torture on co-located worker mpm
>>
>> output:
>> -------
>> > ./torture.pl -c 3000 http://localhost:3000/index.html
>> ** torture.pl version 1.05 starting at Wed Aug 8 01:43:47 2007
>> Transactions: 3000
>> Elapsed time: 43.836 sec
>> Bytes Transferred: 72000 bytes
>> Response Time: 15.00 sec
>> Transaction Rate: 68.44 trans/sec
>> Throughput: 1642.50 bytes/sec
>> Concurrency: 1026.7
>> Status Code 200: 3000
>> ** torture.pl version 1.05 ending at Wed Aug 8 01:45:03 2007
>>
>>
>> 2) Running torture on co-located prefork mpm
>>
>> output:
>> -------
>> > ./torture.pl -c 1000 http://localhost:3000/index.html
>> ** torture.pl version 1.05 starting at Wed Aug 8 02:04:06 2007
>> Transactions: 1000
>> Elapsed time: 171.426 sec
>> Bytes Transferred: 24000 bytes
>> Response Time: 65.32 sec
>> Transaction Rate: 5.83 trans/sec
>> Throughput: 140.00 bytes/sec
>> Concurrency: 381.1
>> Status Code 200: 1000
>> ** torture.pl version 1.05 ending at Wed Aug 8 02:07:07 2007
>>
>> > ./torture.pl -c 2000 http://localhost:3000/index.html
>> ** torture.pl version 1.05 starting at Wed Aug 8 01:55:07 2007
>> Transactions: 2000
>> Elapsed time: 221.519 sec
>> Bytes Transferred: 38784 bytes
>> Response Time: 108.84 sec
>> Transaction Rate: 9.03 trans/sec
>> Throughput: 175.08 bytes/sec
>> Concurrency: 982.7
>> Status Code 200: 1616
>> Status Code 503: 384
>> ** torture.pl version 1.05 ending at Wed Aug 8 01:59:10 2007
>>
>>
>>
>> 2) Running torture on original (the one that gets installed as part of OS
>> installation under /usr/apache2) prefork mpm
>>
>> output:
>> -------
>> > ./torture.pl -c 1000 http://localhost:3000/index.html
>> ** torture.pl version 1.05 starting at Thu Aug 2 03:25:22 2007
>> Transactions: 1000
>> Elapsed time: 168.460 sec
>> Bytes Transferred: 44000 bytes
>> Response Time: 57.37 sec
>> Transaction Rate: 5.94 trans/sec
>> Throughput: 261.19 bytes/sec
>> Concurrency: 340.6
>> Status Code 200: 1000
>> ** torture.pl version 1.05 ending at Thu Aug 2 03:28:21 2007
>>
>> ./torture.pl -c 2000 http://localhost:3000/index.html
>> ** torture.pl version 1.05 starting at Thu Aug 2 03:20:29 2007
>> Transactions: 2000
>> Elapsed time: 223.134 sec
>> Bytes Transferred: 69916 bytes
>> Response Time: 110.50 sec
>> Transaction Rate: 8.96 trans/sec
>> Throughput: 313.34 bytes/sec
>> Concurrency: 990.4
>> Status Code 200: 1589
>> Status Code 503: 411
>> ** torture.pl version 1.05 ending at Thu Aug 2 03:24:33 2007
>>
>>
>>
>> B) Apache Test suite runs: on co-located prefork, worker and original (the
>> one that gets installed as part of OS installation under /usr/apache2)
>> prefork mpms :
>>
>> Failed Test Stat Wstat Total Fail Failed List of Failed
>> -------------------------------------------------------------------------------
>> t/apache/errordoc.t 14 6 42.86% 2 4 6 10 12 14
>> t/modules/cache.t 3 3 100.00% 1-3
>> t/modules/include.t 86 6 6.98% 4-6 47-48 53
>> t/modules/proxy.t 13 12 92.31% 1-8 10-13
>> t/modules/proxy_balancer.t 1 1 100.00% 1
>> t/modules/vhost_alias.t 8 8 100.00% 1-8
>> t/protocol/nntp-like.t 255 65280 5 8 160.00% 2-5
>> t/security/CVE-2006-5752.t 2 1 50.00% 2
>> 11 tests and 14 subtests skipped.
>> Failed 8/66 test scripts, 87.88% okay. 41/2421 subtests failed, 98.31% okay.
>>
>>
>>
>>
>> The modified part of the layout looks like this:
>>
>> proto/root_i386/usr/apache2/bin/httpd.worker
>> proto/root_i386/usr/apache2/bin/httpd
>> proto/root_i386/usr/apache2/bin/apr-1-config
>> proto/root_i386/usr/apache2/bin/apu-1-config
>> proto/root_i386/usr/apache2/bin/htpasswd
>> proto/root_i386/usr/apache2/bin/htdigest
>> proto/root_i386/usr/apache2/bin/rotatelogs
>> proto/root_i386/usr/apache2/bin/logresolve
>> proto/root_i386/usr/apache2/bin/ab
>> proto/root_i386/usr/apache2/bin/checkgid
>> proto/root_i386/usr/apache2/bin/htdbm
>> proto/root_i386/usr/apache2/bin/htcacheclean
>> proto/root_i386/usr/apache2/bin/httxt2dbm
>> proto/root_i386/usr/apache2/bin/apxs
>> proto/root_i386/usr/apache2/bin/apachectl
>> proto/root_i386/usr/apache2/bin/dbmmanage
>> proto/root_i386/usr/apache2/bin/envvars-std
>> proto/root_i386/usr/apache2/bin/envvars
>> proto/root_i386/usr/apache2/bin/suexec.disabled
>> proto/root_i386/usr/apache2/modules
>> proto/root_i386/usr/apache2/modules/mod_auth_gss.so
>> proto/root_i386/usr/apache2/modules/mod_authn_file.so
>> proto/root_i386/usr/apache2/modules/mod_authn_dbm.so
>> proto/root_i386/usr/apache2/modules/mod_authn_anon.so
>> proto/root_i386/usr/apache2/modules/mod_authn_dbd.so
>> proto/root_i386/usr/apache2/modules/mod_authn_default.so
>> proto/root_i386/usr/apache2/modules/mod_authz_host.so
>> proto/root_i386/usr/apache2/modules/mod_authz_groupfile.so
>> proto/root_i386/usr/apache2/modules/mod_authz_user.so
>> proto/root_i386/usr/apache2/modules/mod_authz_dbm.so
>> proto/root_i386/usr/apache2/modules/mod_authz_owner.so
>> proto/root_i386/usr/apache2/modules/mod_authz_default.so
>> proto/root_i386/usr/apache2/modules/mod_auth_basic.so
>> proto/root_i386/usr/apache2/modules/mod_auth_digest.so
>> proto/root_i386/usr/apache2/modules/mod_file_cache.so
>> proto/root_i386/usr/apache2/modules/mod_cache.so
>> proto/root_i386/usr/apache2/modules/mod_disk_cache.so
>> proto/root_i386/usr/apache2/modules/mod_mem_cache.so
>> proto/root_i386/usr/apache2/modules/mod_dbd.so
>> proto/root_i386/usr/apache2/modules/mod_dumpio.so
>> proto/root_i386/usr/apache2/modules/mod_ext_filter.so
>> proto/root_i386/usr/apache2/modules/mod_include.so
>> proto/root_i386/usr/apache2/modules/mod_filter.so
>> proto/root_i386/usr/apache2/modules/mod_deflate.so
>> proto/root_i386/usr/apache2/modules/mod_log_config.so
>> proto/root_i386/usr/apache2/modules/mod_log_forensic.so
>>
>>
>>
>> Please share your thoughts on this new layout & build options.
>>
>>
>> Thanks and Regards,
>> Seema.
>>
>>
>> Sriram Natarajan wrote:
>>> Hi
>>> I just posted my thoughts on as to how Apache 2.2.4 file layout could
>>> look so as to support multiple MPM support as part of our SAMP stack
>>> effort within SXDE. I would very much appreciate, if you could take a
>>> moment to review this proposal and let us know your concerns / suggestions.
>>>
>>> Here is the url
>>> http://www.opensolaris.org/jive/thread.jspa?threadID=36272
>>>
>>>
>>> Thanks in advance
>>> sriram
>>> _______________________________________________
>>> webstack-discuss mailing list
>>> webstack-discuss at opensolaris.org
>>> http://mail.opensolaris.org/mailman/listinfo/webstack-discuss
>> _______________________________________________
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