I'm having a hard time getting FastCGI to execute using the right
version of PHP. I've got a few installs of PHP on my machine, and I need
to keep it that way, unfortunately. With that said, all my vhosts should
all be using the same PHP copy via FastCGI.
The weird thing is that my FastCGI config seems happy, and if I run
lighty by hand with '-D' I can clearly see the FastCGI process start up
as expected. The odd part is that the 'bin-path' setting seems to be
ignored!!
Let's clarify. Here's some relevant code from my lighttpd.conf:
[code]
1 # lighttpd configuration file
2 #
3 # use it as a base for lighttpd 1.0.0 and above
4 #
5 # $Id: lighttpd.conf,v 1.7 2004/11/03 22:26:05 weigon Exp $
6
7 ############ Options you really have to take care of
####################
8
9 ## modules to load
10 # at least mod_access and mod_accesslog should be loaded
11 # all other module should only be loaded if really neccesary
12 # - saves some time
13 # - saves memory
14 server.modules = (
15 "mod_rewrite",
16 "mod_redirect",
17 "mod_alias",
18 "mod_access",
19 # "mod_cml",
20 # "mod_trigger_b4_dl",
21 "mod_auth",
22 "mod_status",
23 "mod_setenv",
24 "mod_fastcgi",
25 # "mod_proxy",
26 "mod_simple_vhost",
27 # "mod_evhost",
28 # "mod_userdir",
29 # "mod_cgi",
30 # "mod_compress",
31 # "mod_ssi",
32 # "mod_usertrack",
33 # "mod_expire",
34 # "mod_secdownload",
35 # "mod_rrdtool",
36 "mod_accesslog" )
37
38 ## a static document-root, for virtual-hosting take look at the
39 ## server.virtual-* options
40 server.document-root = "/srv/www/htdocs/"
41
42 ## where to send error-messages to
43 server.errorlog = "/var/log/lighttpd/error.log"
44
45 # files to check for if .../ is requested
46 index-file.names = ( "index.php", "index.html",
47 "index.htm", "default.htm" )
48
49 ## set the event-handler (read the performance section in the
manual)
50 # server.event-handler = "freebsd-kqueue" # needed on OS X
51
52 # mimetype mapping
53 mimetype.assign = (
54 ".pdf" => "application/pdf",
…
131 ##
132 # which extensions should not be handle via static-file transfer
133 #
134 # .php, .pl, .fcgi are most often handled by mod_fastcgi or
mod_cgi
135 static-file.exclude-extensions = ( ".php", ".pl", ".fcgi" )
136
…
451 simple-vhost.server-root = "/srv/www/vhosts/"
452 simple-vhost.default-host = "www.foo.com"
453 simple-vhost.document-root = "/htdocs/"
…
497 ### fastcgi module
498 # read fastcgi.txt for more info
499 # for PHP don't forget to set cgi.fix_pathinfo = 1 in the
php.ini
500 fastcgi.debug = 1
501 fastcgi.server = ( ".php" =>
502 ( "localhost" =>
503 (
504 "socket" =>
"/tmp/php-fastcgi.socket",
505 "bin-path" =>
"/usr/bin/php-cgi"
506 )
507 )
508 )
[/code]
My PHP info says I'm using PHP v5.2.5 and /etc/php.ini is my ini file.
However, changes to my php.ini have no effect whatsoever (that's what
tipped me off to this problem). I can't even find a version of PHP on my
system that claims to be 5.2.5, so I'm at a loss for which binary is
actually getting executed. I've tried changing the bin-path arg and as
far as I can tell it has to be set to a genuine copy of PHP-CGI (perhaps
just a file with the proper mode, I'm not sure), but it doesn't actually
execute the file I specify.
[code]
[user@host lighttpd]$ locate php-cgi
/usr/local/bin/php-cgi
/usr/bin/php-cgi
/opt/php-fcgi/bin/php-cgi
[user@host lighttpd]$ /usr/local/bin/php-cgi --version
PHP 5.2.4 (cgi-fcgi) (built: Oct 12 2007 18:11:38)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
[user@host lighttpd]$ /usr/bin/php-cgi --version
PHP Warning: [eAccelerator] Can not create shared memory area in
Unknown on line 0
PHP Fatal error: Unable to start eAccelerator module in Unknown on line
0
[user@host lighttpd]$ /opt/php-fcgi/bin/php-cgi --version
PHP 5.2.4 (cgi-fcgi) (built: Nov 28 2007 00:05:30)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies
[user@host lighttpd]$ /usr/bin/php --version
PHP 5.2.6 (cli) (built: May 2 2008 11:18:31)
Copyright (c) 1997-2008 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies
with eAccelerator v0.9.5.3, Copyright (c) 2004-2006 eAccelerator, by
eAccelerator
with the ionCube PHP Loader v3.1.32, Copyright (c) 2002-2007, by
ionCube Ltd., and
with Zend Optimizer v3.3.3, Copyright (c) 1998-2007, by Zend
Technologies
with Suhosin v0.9.22, Copyright (c) 2007, by SektionEins GmbH
[/code]
I know that's a lot, but I wanted to do my best to describe this problem
with a lot of detail since it seems so strange to me. Can someone please
help me get FastCGI to execute the correct copy of PHP? (which should be
/usr/bin/php-cgi).
on 14.10.2008 07:22
on 20.10.2008 18:13
*bump* Nothing? I'm at the end of my rope here...
on 20.10.2008 19:36
D. Suchter wrote: > *bump* > > Nothing? I'm at the end of my rope here... You could try strace to see exactly what Lighttpd is starting.
on 21.10.2008 02:54
Good idea.
From what I can tell the bin-path arg is being seen by lighttpd, but
again, not interpreted properly. Below is the strace output of lighty
with the only config file difference being the bin-path. I grepped the
output for the string "php." As you can see, lighty understood that I
changed the bin-path, but both times it executes "php 5.2.5" (see the
very end of the debug info). What I don't get is that I can't find a
copy of php with that version on my system: I have 5.2.4, 5.2.6, and one
copy that won't execute manually from the command line for me to check
(see the first post for more details).
01_usr_bin_php.txt:219: proc: /usr/bin/php-cgi
01_usr_bin_php.txt:221: socket /tmp/php-fastcgi.socket
01_usr_bin_php.txt:227: socket /tmp/php-fastcgi.socket
01_usr_bin_php.txt:231:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-0"}, 27) = 0
01_usr_bin_php.txt:235: socket /tmp/php-fastcgi.socket
01_usr_bin_php.txt:239:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-1"}, 27) = 0
01_usr_bin_php.txt:243: socket /tmp/php-fastcgi.socket
01_usr_bin_php.txt:247:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-2"}, 27) = 0
01_usr_bin_php.txt:251: socket /tmp/php-fastcgi.socket
01_usr_bin_php.txt:255:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
01_usr_bin_php.txt:377:read(21, "GET /info.php HTTP/1.1\r\nHost: ww"...,
447) = 415
01_usr_bin_php.txt:380:stat64("/srv/www/vhosts/www.foo.com/htdocs/info.php",
{st_mode=S_IFREG|0664, st_size=16, ...}) = 0
01_usr_bin_php.txt:381:open("/srv/www/vhosts/www.foo.com/htdocs/info.php",
O_RDONLY|O_LARGEFILE) = 22
01_usr_bin_php.txt:386:connect(22, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
01_usr_bin_php.txt:394:read(22, "\1\6\0\1\37\370\0\0X-Powered-By:
PHP/5.2.5\r"..., 1888) = 1888
01_usr_bin_php.txt:452:read(22, "GET /info.php?=PHPE9568F34-D428-"...,
511) = 471
01_usr_bin_php.txt:456:connect(23, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
01_usr_bin_php.txt:463:read(23, "\1\6\0\1\n\20\0\0X-Powered-By:
PHP/5.2.5\r"..., 1888) = 1888
01_usr_bin_php.txt:493:read(23, "GET /info.php?=PHPE9568F35-D428-"...,
511) = 471
01_usr_bin_php.txt:497:connect(24, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
01_usr_bin_php.txt:505:read(24, "\1\6\0\1\10\226\2\0X-Powered-By:
PHP/5.2.5\r"..., 1888) = 1888
02_usr_local_bin_php.txt:219: proc: /usr/local/bin/php-cgi
02_usr_local_bin_php.txt:221: socket /tmp/php-fastcgi.socket
02_usr_local_bin_php.txt:227: socket /tmp/php-fastcgi.socket
02_usr_local_bin_php.txt:231:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-0"}, 27) = 0
02_usr_local_bin_php.txt:235: socket /tmp/php-fastcgi.socket
02_usr_local_bin_php.txt:239:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-1"}, 27) = 0
02_usr_local_bin_php.txt:243: socket /tmp/php-fastcgi.socket
02_usr_local_bin_php.txt:247:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-2"}, 27) = 0
02_usr_local_bin_php.txt:251: socket /tmp/php-fastcgi.socket
02_usr_local_bin_php.txt:255:connect(4, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
02_usr_local_bin_php.txt:384:read(21, "GET /info.php HTTP/1.1\r\nHost:
ww"..., 447) = 415
02_usr_local_bin_php.txt:387:stat64("/srv/www/vhosts/www.foo.com/htdocs/info.php",
{st_mode=S_IFREG|0664, st_size=16, ...}) = 0
02_usr_local_bin_php.txt:388:open("/srv/www/vhosts/www.foo.com/htdocs/info.php",
O_RDONLY|O_LARGEFILE) = 22
02_usr_local_bin_php.txt:393:connect(22, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
02_usr_local_bin_php.txt:402:read(22, "\1\6\0\1\37\370\0\0X-Powered-By:
PHP/5.2.5\r"..., 1888) = 1888
02_usr_local_bin_php.txt:450:read(22, "GET
/info.php?=PHPE9568F34-D428-"..., 511) = 471
02_usr_local_bin_php.txt:454:connect(23, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
02_usr_local_bin_php.txt:462:read(23, "\1\6\0\1\n\20\0\0X-Powered-By:
PHP/5.2.5\r"..., 1888) = 1888
02_usr_local_bin_php.txt:497:read(23, "GET
/info.php?=PHPE9568F35-D428-"..., 511) = 471
02_usr_local_bin_php.txt:501:connect(24, {sa_family=AF_FILE,
path="/tmp/php-fastcgi.socket-3"}, 27) = 0
02_usr_local_bin_php.txt:508:read(24, "\1\6\0\1\10\226\2\0X-Powered-By:
PHP/5.2.5\r"..., 1888) = 1888
