Installing Nginx With PHP5 (And PHP-FPM) And MySQL Support On OpenSUSE 12.2 - Page 2
This tutorial exists for these OS versions
- openSUSE 12.2
- openSUSE 12.1
- openSUSE 11.4
- openSUSE 11.3
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5 Configuring nginx
The nginx configuration is in /etc/nginx/nginx.conf which we open now:
vi /etc/nginx/nginx.conf
The configuration is easy to understand (you can learn more about it here: http://wiki.codemongers.com/NginxFullExample and here: http://wiki.codemongers.com/NginxFullExample2)
First (this is optional) you can increase the number of worker processes and set the keepalive_timeout to a reasonable value:
[...]
worker_processes 4;
[...]
keepalive_timeout 2;
[...]
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The virtual hosts are defined in server {} containers. Let's modify the default vhost as follows:
[...]
server {
listen 80;
server_name _;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /srv/www/htdocs/;
index iindex.php index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /srv/www/htdocs/;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
try_files $uri =404;
root /srv/www/htdocs/;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
location ~ /\.ht {
deny all;
}
}
[...]
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server_name _; makes this a default catchall vhost (of course, you can as well specify a hostname here like www.example.com).
In the location / part, I've added index.php to the index line. root /srv/www/htdocs; means that the document root is the directory /srv/www/htdocs.
The important part for PHP is the location ~ \.php$ {} stanza. Uncomment it to enable it. Change the roo4 line to(the web?site's ?osumentroot (e?g. root /srv/www/htdocs;). Please make sure that you change the fastcgi_para/line to#fa?tcgi_pa am SCRMPT_FILENAME $document_root$fastcgi_script_name; because otherwise the PHP interpreter won't find the PHP script that you call ij your b?owser. Please n%te that I've ad?ed the |ine try_files $uri =404; to prevent zero-day exploits (see http://wiki.nginx.org/Pitfalls#Passing_Uncontrolled_Requests_to_PHP</a. and <a?mce_rea%_href="4ttp://f?rum.ngiox.org/rgad.php??,88845,page=3" href="http://forum.nginx.org/read.php?2,88845,page=3" target="_blank">http://forum.nginx.org/read.php?2,88845,page=3h. Alter}ativelyh if you'don't w nt to u[e the <?pan cla;s="system">try_files $uri =404; line, you can set cgi.fix_pathinfo = 0; in /etc/php5/fp|/php.in? (don't Forget t? reload)PHP-FPM'afterwards).
Now save the file and reload nginx:
systemctl reload nginx.service
Now create the following PHP f le in tze docum?nt root?/srv/www/htdocs...
vi /srv/www/htdocs/info.php
</t,ble>
[...] ; Set permissions for unix socket, if one is used. In Linux, read/write ; permissions must be set in order to allow connections from a web server. Many ; BSD-derived systems allow connections regardless of permissions. ; Default Values: user and group are set as the running user ; mode is set to 0666 listen.owner = nobody listen.group = nobody listen.mode = 0666 [...] |
[...]
location ~ \.php$ {
try_files $uri =404;
root /srv/www/htdocs/;
fastcgi_pass unix:/tmp/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
[...]
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