lighttp and php tutorial

**theboy50** · 10-05-2006, 16:03

I will do this i quick steps.

Install Lighttpd:

ipkg install lighttpd

Install Fast-CGI

Code:

ipkg install php-fcgi

Then you edit /opt/etc/lighttpd/lighttpd.conf
(I Use Joe editor so if you havnet install it do it by: "

Code:

ipkg install joe

")

Code:

joe /opt/etc/lighttpd/lighttpd.conf

now start removing the # from

Code:

#                                "mod_fastcgi",

Change
server.document-root
to something like:

Code:

server.document-root        = "/opt/share/www/"

change the accesslog.filename
to something like:
#### accesslog module

Code:

accesslog.filename          = "/opt/share/www/log/access.log"

Add ".sqlite" to:

Code:

url.access-deny             = ( "~", ".inc",".sqlite" )

Now the most importent thing is to change the FastCGI setting to this:

Code:

fastcgi.server              = ( ".php" =>
                                  ((
                                    "host" => "192.168.1.1",
                                    "port" => 1026,
                                  ))
                              )

Hit

Code:

ctrl-k-x

to save and exit

Next thing is to create the file
/opt/etc/init.d/S45php

So you make the file by doing

Code:

joe /opt/etc/init.d/S45php

and you put the following in it:

Code:

#!/bin/sh

export PHP_FCGI_CHILDREN=1
PORT=1026
BIN=/opt/bin/php-fcgi
#/opt/etc/php.d

case $1 in
 start)
  $BIN -b $PORT &
  ;;
 stop)
  kill Pidof phpM  ;;
 *)
  echo "usage: $0 (start|stop)"
  exit 1
esac

Save and exit: "

Code:

Ctrl-k-x

"

Change the permission on it to make it executable:

Code:

chmod +x S45php

Now you can start it by:

Code:

./S45php start

or it will start when you reboot the next time

Thanks goes to Macsat for helping me to get it working on my unit

**mmX** · 14-05-2006, 10:20

Hi theboy50,

thanks for this tutorial. I tried to get the lighttpd run with php support.
I did what you've explained in your tutorial, but everytime when I start
the lighttpd-server, the fast-cgi process was killed.

Then I tried to start the fast-cgi directly with the lighttpd:

Code:

fastcgi.server = (".php" =>
                    ( "localhost" =>
                        (
                            "socket" => "/tmp/php-fastcgi.socket",
                            "bin-path" => "/opt/bin/php-fcgi",
                            "bin-environment" => (
                            "PHP_FCGI_CHILDREN" => "1",
                            "PHP_FCGI_MAX_REQUESTS" => "5000"
                                                 )
                        )
                    )
)

ps ax tells my that everything works fine:

Code:

  168 admin       704 S   /opt/sbin/lighttpd -f /opt/etc/lighttpd/lighttpd.conf
  169 admin      1048 D   /opt/bin/php-fcgi
  170 admin      1048 D   /opt/bin/php-fcgi
  171 admin      1048 D   /opt/bin/php-fcgi
  172 admin      1048 D   /opt/bin/php-fcgi

But after a few seconds ps ax tells me this:

Code:

  168 admin       624 S   /opt/sbin/lighttpd -f /opt/etc/lighttpd/lighttpd.conf
  169 admin           Z   [php-fcgi]
  170 admin           Z   [php-fcgi]
  171 admin           Z   [php-fcgi]
  172 admin           Z   [php-fcgi]

It seams that the motherprocess died and the child processes form php-fcgi are running as
zombies.

When I try to load a php file from the document-root I get the following error-message in the
error-log-file form the lighttpd:

Code:

2006-05-14 11:08:36: (mod_fastcgi.c.1739) connect failed: Connection refused on 

unix:/tmp/php-fastcgi.socket-3
2006-05-14 11:08:36: (mod_fastcgi.c.2851) backend died, we disable it for a 5 seconds and send the request 

to another backend instead: reconnects: 0 load: 1
2006-05-14 11:08:36: (mod_fastcgi.c.2624) child signaled: 10
2006-05-14 11:08:38: (mod_fastcgi.c.2430) unexpected end-of-file (perhaps the fastcgi process died): pid: 

178 socket: unix:/tmp/php-fastcgi.socket-3
2006-05-14 11:08:38: (mod_fastcgi.c.3172) child signaled: 10
2006-05-14 11:08:38: (mod_fastcgi.c.3215) response not received, request sent: 862 on socket: 

unix:/tmp/php-fastcgi.socket-3 for /index.php , closing connection

Any Idea why the fast-cgi process get killed after a few seconds?

I've installed the following packages, perhaps there is a package which makes trouble with fast-cgi:

Code:

Package: bash
Version: 2.05b-5
Depends: ncurses
Status: install user installed
Architecture: mipsel

Package: bzip2
Version: 1.0.3-5
Status: install user installed
Architecture: mipsel

Package: coreutils
Version: 5.2.1-9
Conflicts: busybox-links
Status: install user installed
Architecture: mipsel

Package: cron
Version: 4.1-4
Status: install user installed
Architecture: mipsel

Package: ctorrent
Version: 1.3.4-2
Depends: libstdc++, openssl
Status: install user installed
Architecture: mipsel

Package: esmtp
Version: 0.5.1-2
Depends: libesmtp
Conflicts: postfix
Status: install user installed
Architecture: mipsel

Package: expat
Version: 1.95.8-3
Status: install ok installed
Architecture: mipsel

Package: fontconfig
Version: 2.3.2-1
Depends: expat, freetype, gconv-modules
Status: install ok installed
Architecture: mipsel

Package: freetype
Version: 2.1.10-1
Depends: zlib
Status: install ok installed
Architecture: mipsel

Package: gconv-modules
Version: 2.2.5-5
Status: install ok installed
Architecture: mipsel

Package: gdbm
Version: 1.8.3-2
Status: install ok installed
Architecture: mipsel

Package: ipkg
Version: 0.99.149-2
Status: install user installed
Essential: yes
Architecture: mipsel

Package: less
Version: 394-1
Depends: ncurses
Status: install user installed
Architecture: mipsel

Package: libbt
Version: 1.05-4
Depends: libcurl, openssl, zlib
Status: install user installed
Architecture: mipsel

Package: libcurl
Version: 7.15.3-1
Status: install user installed
Architecture: mipsel

Package: libdb
Version: 4.2.52-3
Status: install user installed
Architecture: mipsel

Package: libesmtp
Version: 1.0.4-1
Status: install user installed
Architecture: mipsel

Package: libgd
Version: 2.0.33-2
Depends: libpng, libjpeg, freetype, fontconfig
Status: install ok installed
Architecture: mipsel

Package: libjpeg
Version: 6b-2
Status: install ok installed
Architecture: mipsel

Package: libpng
Version: 1.2.8-5
Depends: zlib
Status: install ok installed
Architecture: mipsel

Package: libstdc++
Version: 0.1.12-3
Depends: libuclibc++
Status: install ok installed
Architecture: mipsel

Package: libuclibc++
Version: 0.1.12-3
Status: install ok installed
Architecture: mipsel

Package: libxml2
Version: 2.6.23-1
Depends: zlib
Status: install user installed
Architecture: mipsel

Package: libxslt
Version: 1.1.15-5
Depends: libxml2
Status: install user installed
Architecture: mipsel

Package: lighttpd
Version: 1.4.11-2
Depends: pcre, zlib
Suggests: bzip2, libmemcache, lua, memcached, mysql, openldap, openssl
Status: install user installed
Architecture: mipsel

Package: lzo
Version: 1.08-2
Status: install ok installed
Architecture: mipsel

Package: mc
Version: 4.1.35-2
Depends: ncurses
Status: install user installed
Architecture: mipsel

Package: microperl
Version: 5.8.6-3
Status: install user installed
Architecture: mipsel

Package: ncurses
Version: 5.5-1
Status: install user installed
Architecture: mipsel

Package: openssl
Version: 0.9.7d-4
Status: install user installed
Architecture: mipsel

Package: pcre
Version: 5.0-5
Status: install ok installed
Architecture: mipsel

Package: php
Version: 5.1.4-1
Depends: bzip2, openssl, zlib, libxml2, libxslt, gdbm, libdb
Status: install user installed
Architecture: mipsel
Conffiles:
/opt/etc/php.ini 211ce782fa34ea1da50a564a63094fe3
Installed-Time: 1147542320

Package: php-fcgi
Version: 5.1.4-1
Depends: php (5.1.4), pcre
Status: install user installed
Architecture: mipsel

Package: php-mysql
Version: 5.0.3-13
Depends: php, mysql
Status: install user not-installed
Architecture: mipsel

Package: php-mysql
Version: 5.0.3-12
Depends: php, mysql
Status: install user not-installed
Architecture: mipsel

Package: php-thttpd
Version: 2.25b-5.0.3-5
Depends: php
Conflicts: thttpd
Status: install user not-installed
Architecture: mipsel

Package: php-thttpd
Version: 2.25b-5.1.4-1
Depends: php (>= 5.0.3-8), libxml2
Conflicts: thttpd
Status: install user installed
Architecture: mipsel

Package: poptop
Version: 1.2.1-1
Status: install user installed
Architecture: mipsel

Package: readline
Version: 5.0-2
Status: install ok installed
Architecture: mipsel

Package: screen
Version: 4.0.2-2
Depends: termcap
Status: install user installed
Architecture: mipsel

Package: termcap
Version: 1.3.1-2
Status: install ok installed
Architecture: mipsel

Package: torrent
Version: 1.3-8
Depends: libbt, coreutils
Status: install user installed
Architecture: mipsel

Package: vsftpd
Version: 2.0.1-7
Status: install user installed
Architecture: mipsel

Package: xinetd
Version: 2.3.13-4
Status: install user installed
Architecture: mipsel

Package: zlib
Version: 1.2.2-2
Status: install user installed
Architecture: mipsel

Thankx.

Best regards

mmX

**theboy50** · 16-05-2006, 13:20

I'm sorry. I don't know why that is.
People are saying that php has ben updated and there are some proplems with it. Meaby thats the reason.

**Japie** · 16-05-2006, 20:04

hmm i think i had the same problem a while ago.
the solution was to change the socket path to a directory within the /opt directory.
hope this helps you!

Code:

"socket" => "/opt/tmp/php-fastcgi.socket"

**mmX** · 17-05-2006, 19:23

I'd already tried to change the socket-path into the /opt area, but it doesn't help. After a few minutes the fcgi process becomes zombies.

A also reinstalled all necessary packages.

Any ideas?

Thanks.

mmX

**NLBADB0Y** · 24-06-2006, 16:20

Ok i did everything as described in the tutorial but lighttpd won't start. What am I doing wrong?? I already tried changing the S80lighttpd config file to what is on the mascat page but this also did not help.

What do I need to change ???

Code:

[NLBADB0Y@WL500g root]$ ps ax
  PID  Uid     VmSize Stat Command
    1 NLBADB0Y    416 S   /sbin/init
    2 NLBADB0Y        SW  [keventd]
    3 NLBADB0Y        RWN [ksoftirqd_CPU0]
    4 NLBADB0Y        SW  [kswapd]
    5 NLBADB0Y        SW  [bdflush]
    6 NLBADB0Y        SW  [kupdated]
    7 NLBADB0Y        SW  [mtdblockd]
   39 NLBADB0Y    276 S   telnetd
   44 NLBADB0Y    452 S   httpd eth1
   48 NLBADB0Y    312 S   syslogd -m 0 -O /tmp/syslog.log -S -l 7
   49 NLBADB0Y    288 S   klogd
   52 nobody      380 S   dnsmasq
   54 NLBADB0Y    248 S   nas /tmp/nas.lan.conf /tmp/nas.lan.pid lan
   57 NLBADB0Y        SW  [khubd]
   67 NLBADB0Y    184 S   lpd
   69 NLBADB0Y    188 S   p9100d -f /dev/usb/lp0 0
   71 NLBADB0Y    188 S   p9101d -f /dev/printers/0 1
   74 NLBADB0Y    240 S   waveservermain
   78 NLBADB0Y        SW  [usb-storage-0]
   79 NLBADB0Y        SW  [scsi_eh_0]
   84 NLBADB0Y    280 S   infosvr br0
   85 NLBADB0Y    428 S   watchdog
   89 NLBADB0Y    268 S   ntp
   95 NLBADB0Y        SW  [kjournald]
  102 NLBADB0Y   4116 S   /opt/bin/php-fcgi -b 1026
  120 NLBADB0Y    356 S   udhcpc -i eth1 -p /var/run/udhcpc0.pid -s /tmp/udhcpc
  126 NLBADB0Y   4208 S   /opt/bin/php-fcgi -b 1026
  132 NLBADB0Y    496 S   upnp -D -L br0 -W eth1
  134 NLBADB0Y    528 S   -sh
  137 NLBADB0Y    388 R   ps ax
[NLBADB0Y@WL500g root]$

**VidJa** · 12-07-2006, 11:39

I see that you have libgd installed. It kills my thttpd server (actually anything that works with libgd) So if you have your scripts accessing libgd that might be the problem (firmware 7e)

Thread: lighttp and php tutorial

Thread Tools

Rate This Thread

Display

Hybrid View

lighttp and php tutorial

Problems with fast-cgi

No..

lib-gd giving problems?

Posting Permissions