trunk/php/php-fpm-www.conf

; Start a new pool named 'www'.
[www]

; The address on which to accept FastCGI requests.
; Valid syntaxes are:
;   'ip.add.re.ss:port'    - to listen on a TCP socket to a specific address on
;                            a specific port;
;   'port'                 - to listen on a TCP socket to all addresses on a
;                            specific port;
;   '/path/to/unix/socket' - to listen on a unix socket.
; Note: This value is mandatory.
listen = 127.0.0.1:9000

; Set listen(2) backlog. A value of '-1' means unlimited.
; Default Value: -1
;listen.backlog = -1
 
; List of ipv4 addresses of FastCGI clients which are allowed to connect.
; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
; must be separated by a comma. If this value is left blank, connections will be
; accepted from any ip address.
; Default Value: any
listen.allowed_clients = 127.0.0.1

; 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

; Unix user/group of processes
; Note: The user is mandatory. If the group is not set, the default user's group
;       will be used.
; RPM: apache Choosed to be able to access some dir as httpd
user = apache
; RPM: Keep a group allowed to write in log dir.
group = apache

; Choose how the process manager will control the number of child processes.
; Possible Values:
;   static  - a fixed number (pm.max_children) of child processes;
;   dynamic - the number of child processes are set dynamically based on the
;             following directives:
;             pm.max_children      - the maximum number of children that can
;                                    be alive at the same time.
;             pm.start_servers     - the number of children created on startup.
;             pm.min_spare_servers - the minimum number of children in 'idle'
;                                    state (waiting to process). If the number
;                                    of 'idle' processes is less than this
;                                    number then some children will be created.
;             pm.max_spare_servers - the maximum number of children in 'idle'
;                                    state (waiting to process). If the number
;                                    of 'idle' processes is greater than this
;                                    number then some children will be killed.
; Note: This value is mandatory.
pm = dynamic

; The number of child processes to be created when pm is set to 'static' and the
; maximum number of child processes to be created when pm is set to 'dynamic'.
; This value sets the limit on the number of simultaneous requests that will be
; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
; CGI.
; Note: Used when pm is set to either 'static' or 'dynamic'
; Note: This value is mandatory.
pm.max_children = 50

; The number of child processes created on startup.
; Note: Used only when pm is set to 'dynamic'
; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
pm.start_servers = 5

; The desired minimum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.min_spare_servers = 5

; The desired maximum number of idle server processes.
; Note: Used only when pm is set to 'dynamic'
; Note: Mandatory when pm is set to 'dynamic'
pm.max_spare_servers = 35
 
; The number of requests each child process should execute before respawning.
; This can be useful to work around memory leaks in 3rd party libraries. For
; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
; Default Value: 0
;pm.max_requests = 500

; The URI to view the FPM status page. If this value is not set, no URI will be
; recognized as a status page. By default, the status page shows the following
; information:
;   accepted conn    - the number of request accepted by the pool;
;   pool             - the name of the pool;
;   process manager  - static or dynamic;
;   idle processes   - the number of idle processes;
;   active processes - the number of active processes;
;   total processes  - the number of idle + active processes.
; The values of 'idle processes', 'active processes' and 'total processes' are
; updated each second. The value of 'accepted conn' is updated in real time.
; Example output:
;   accepted conn:   12073
;   pool:             www
;   process manager:  static
;   idle processes:   35
;   active processes: 65
;   total processes:  100
; By default the status page output is formatted as text/plain. Passing either
; 'html' or 'json' as a query string will return the corresponding output
; syntax. Example:
;   http://www.foo.bar/status
;   http://www.foo.bar/status?json
;   http://www.foo.bar/status?html
; Note: The value must start with a leading slash (/). The value can be
;       anything, but it may not be a good idea to use the .php extension or it
;       may conflict with a real PHP file.
; Default Value: not set 
;pm.status_path = /status
 
; The ping URI to call the monitoring page of FPM. If this value is not set, no
; URI will be recognized as a ping page. This could be used to test from outside
; that FPM is alive and responding, or to
; - create a graph of FPM availability (rrd or such);
; - remove a server from a group if it is not responding (load balancing);
; - trigger alerts for the operating team (24/7).
; Note: The value must start with a leading slash (/). The value can be
;       anything, but it may not be a good idea to use the .php extension or it
;       may conflict with a real PHP file.
; Default Value: not set
;ping.path = /ping

; This directive may be used to customize the response of a ping request. The
; response is formatted as text/plain with a 200 response code.
; Default Value: pong
;ping.response = pong
 
; The timeout for serving a single request after which the worker process will
; be killed. This option should be used when the 'max_execution_time' ini option
; does not stop script execution for some reason. A value of '0' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_terminate_timeout = 0
 
; The timeout for serving a single request after which a PHP backtrace will be
; dumped to the 'slowlog' file. A value of '0s' means 'off'.
; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
; Default Value: 0
;request_slowlog_timeout = 0
 
; The log file for slow requests
; Default Value: not set
; Note: slowlog is mandatory if request_slowlog_timeout is set
slowlog = /var/log/php-fpm/www-slow.log
 
; Set open file descriptor rlimit.
; Default Value: system defined value
;rlimit_files = 1024
 
; Set max core size rlimit.
; Possible Values: 'unlimited' or an integer greater or equal to 0
; Default Value: system defined value
;rlimit_core = 0
 
; Chroot to this directory at the start. This value must be defined as an
; absolute path. When this value is not set, chroot is not used.
; Note: chrooting is a great security feature and should be used whenever 
;       possible. However, all PHP paths will be relative to the chroot
;       (error_log, sessions.save_path, ...).
; Default Value: not set
;chroot = 
 
; Chdir to this directory at the start. This value must be an absolute path.
; Default Value: current directory or / when chroot
;chdir = /var/www
 
; Redirect worker stdout and stderr into main error log. If not set, stdout and
; stderr will be redirected to /dev/null according to FastCGI specs.
; Default Value: no
;catch_workers_output = yes
 
; Limits the extensions of the main script FPM will allow to parse. This can
; prevent configuration mistakes on the web server side. You should only limit
; FPM to .php extensions to prevent malicious users to use other extensions to
; exectute php code.
; Note: set an empty value to allow all extensions.
; Default Value: .php
;security.limit_extensions = .php .php3 .php4 .php5

; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
; the current environment.
; Default Value: clean env
;env[HOSTNAME] = $HOSTNAME
;env[PATH] = /usr/local/bin:/usr/bin:/bin
;env[TMP] = /tmp
;env[TMPDIR] = /tmp
;env[TEMP] = /tmp

; Additional php.ini defines, specific to this pool of workers. These settings
; overwrite the values previously defined in the php.ini. The directives are the
; same as the PHP SAPI:
;   php_value/php_flag             - you can set classic ini defines which can
;                                    be overwritten from PHP call 'ini_set'. 
;   php_admin_value/php_admin_flag - these directives won't be overwritten by
;                                     PHP call 'ini_set'
; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.

; Defining 'extension' will load the corresponding shared extension from
; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
; overwrite previously defined php.ini values, but will append the new value
; instead.

; Default Value: nothing is defined by default except the values in php.ini and
;                specified at startup with the -d argument
;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
;php_flag[display_errors] = off
php_admin_value[error_log] = /var/log/php-fpm/www-error.log
php_admin_flag[log_errors] = on
;php_admin_value[memory_limit] = 128M

; Set session path to a directory owned by process user
php_value[session.save_handler] = files
php_value[session.save_path] = /var/lib/php/session

1	; Start a new pool named 'www'.
2	[www]
3
4	; The address on which to accept FastCGI requests.
5	; Valid syntaxes are:
6	; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on
7	; a specific port;
8	; 'port' - to listen on a TCP socket to all addresses on a
9	; specific port;
10	; '/path/to/unix/socket' - to listen on a unix socket.
11	; Note: This value is mandatory.
12	listen = 127.0.0.1:9000
13
14	; Set listen(2) backlog. A value of '-1' means unlimited.
15	; Default Value: -1
16	;listen.backlog = -1
17
18	; List of ipv4 addresses of FastCGI clients which are allowed to connect.
19	; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original
20	; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address
21	; must be separated by a comma. If this value is left blank, connections will be
22	; accepted from any ip address.
23	; Default Value: any
24	listen.allowed_clients = 127.0.0.1
25
26	; Set permissions for unix socket, if one is used. In Linux, read/write
27	; permissions must be set in order to allow connections from a web server. Many
28	; BSD-derived systems allow connections regardless of permissions.
29	; Default Values: user and group are set as the running user
30	; mode is set to 0666
31	;listen.owner = nobody
32	;listen.group = nobody
33	;listen.mode = 0666
34
35	; Unix user/group of processes
36	; Note: The user is mandatory. If the group is not set, the default user's group
37	; will be used.
38	; RPM: apache Choosed to be able to access some dir as httpd
39	user = apache
40	; RPM: Keep a group allowed to write in log dir.
41	group = apache
42
43	; Choose how the process manager will control the number of child processes.
44	; Possible Values:
45	; static - a fixed number (pm.max_children) of child processes;
46	; dynamic - the number of child processes are set dynamically based on the
47	; following directives:
48	; pm.max_children - the maximum number of children that can
49	; be alive at the same time.
50	; pm.start_servers - the number of children created on startup.
51	; pm.min_spare_servers - the minimum number of children in 'idle'
52	; state (waiting to process). If the number
53	; of 'idle' processes is less than this
54	; number then some children will be created.
55	; pm.max_spare_servers - the maximum number of children in 'idle'
56	; state (waiting to process). If the number
57	; of 'idle' processes is greater than this
58	; number then some children will be killed.
59	; Note: This value is mandatory.
60	pm = dynamic
61
62	; The number of child processes to be created when pm is set to 'static' and the
63	; maximum number of child processes to be created when pm is set to 'dynamic'.
64	; This value sets the limit on the number of simultaneous requests that will be
65	; served. Equivalent to the ApacheMaxClients directive with mpm_prefork.
66	; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP
67	; CGI.
68	; Note: Used when pm is set to either 'static' or 'dynamic'
69	; Note: This value is mandatory.
70	pm.max_children = 50
71
72	; The number of child processes created on startup.
73	; Note: Used only when pm is set to 'dynamic'
74	; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2
75	pm.start_servers = 5
76
77	; The desired minimum number of idle server processes.
78	; Note: Used only when pm is set to 'dynamic'
79	; Note: Mandatory when pm is set to 'dynamic'
80	pm.min_spare_servers = 5
81
82	; The desired maximum number of idle server processes.
83	; Note: Used only when pm is set to 'dynamic'
84	; Note: Mandatory when pm is set to 'dynamic'
85	pm.max_spare_servers = 35
86
87	; The number of requests each child process should execute before respawning.
88	; This can be useful to work around memory leaks in 3rd party libraries. For
89	; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS.
90	; Default Value: 0
91	;pm.max_requests = 500
92
93	; The URI to view the FPM status page. If this value is not set, no URI will be
94	; recognized as a status page. By default, the status page shows the following
95	; information:
96	; accepted conn - the number of request accepted by the pool;
97	; pool - the name of the pool;
98	; process manager - static or dynamic;
99	; idle processes - the number of idle processes;
100	; active processes - the number of active processes;
101	; total processes - the number of idle + active processes.
102	; The values of 'idle processes', 'active processes' and 'total processes' are
103	; updated each second. The value of 'accepted conn' is updated in real time.
104	; Example output:
105	; accepted conn: 12073
106	; pool: www
107	; process manager: static
108	; idle processes: 35
109	; active processes: 65
110	; total processes: 100
111	; By default the status page output is formatted as text/plain. Passing either
112	; 'html' or 'json' as a query string will return the corresponding output
113	; syntax. Example:
114	; http://www.foo.bar/status
115	; http://www.foo.bar/status?json
116	; http://www.foo.bar/status?html
117	; Note: The value must start with a leading slash (/). The value can be
118	; anything, but it may not be a good idea to use the .php extension or it
119	; may conflict with a real PHP file.
120	; Default Value: not set
121	;pm.status_path = /status
122
123	; The ping URI to call the monitoring page of FPM. If this value is not set, no
124	; URI will be recognized as a ping page. This could be used to test from outside
125	; that FPM is alive and responding, or to
126	; - create a graph of FPM availability (rrd or such);
127	; - remove a server from a group if it is not responding (load balancing);
128	; - trigger alerts for the operating team (24/7).
129	; Note: The value must start with a leading slash (/). The value can be
130	; anything, but it may not be a good idea to use the .php extension or it
131	; may conflict with a real PHP file.
132	; Default Value: not set
133	;ping.path = /ping
134
135	; This directive may be used to customize the response of a ping request. The
136	; response is formatted as text/plain with a 200 response code.
137	; Default Value: pong
138	;ping.response = pong
139
140	; The timeout for serving a single request after which the worker process will
141	; be killed. This option should be used when the 'max_execution_time' ini option
142	; does not stop script execution for some reason. A value of '0' means 'off'.
143	; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
144	; Default Value: 0
145	;request_terminate_timeout = 0
146
147	; The timeout for serving a single request after which a PHP backtrace will be
148	; dumped to the 'slowlog' file. A value of '0s' means 'off'.
149	; Available units: s(econds)(default), m(inutes), h(ours), or d(ays)
150	; Default Value: 0
151	;request_slowlog_timeout = 0
152
153	; The log file for slow requests
154	; Default Value: not set
155	; Note: slowlog is mandatory if request_slowlog_timeout is set
156	slowlog = /var/log/php-fpm/www-slow.log
157
158	; Set open file descriptor rlimit.
159	; Default Value: system defined value
160	;rlimit_files = 1024
161
162	; Set max core size rlimit.
163	; Possible Values: 'unlimited' or an integer greater or equal to 0
164	; Default Value: system defined value
165	;rlimit_core = 0
166
167	; Chroot to this directory at the start. This value must be defined as an
168	; absolute path. When this value is not set, chroot is not used.
169	; Note: chrooting is a great security feature and should be used whenever
170	; possible. However, all PHP paths will be relative to the chroot
171	; (error_log, sessions.save_path, ...).
172	; Default Value: not set
173	;chroot =
174
175	; Chdir to this directory at the start. This value must be an absolute path.
176	; Default Value: current directory or / when chroot
177	;chdir = /var/www
178
179	; Redirect worker stdout and stderr into main error log. If not set, stdout and
180	; stderr will be redirected to /dev/null according to FastCGI specs.
181	; Default Value: no
182	;catch_workers_output = yes
183
184	; Limits the extensions of the main script FPM will allow to parse. This can
185	; prevent configuration mistakes on the web server side. You should only limit
186	; FPM to .php extensions to prevent malicious users to use other extensions to
187	; exectute php code.
188	; Note: set an empty value to allow all extensions.
189	; Default Value: .php
190	;security.limit_extensions = .php .php3 .php4 .php5
191
192	; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from
193	; the current environment.
194	; Default Value: clean env
195	;env[HOSTNAME] = $HOSTNAME
196	;env[PATH] = /usr/local/bin:/usr/bin:/bin
197	;env[TMP] = /tmp
198	;env[TMPDIR] = /tmp
199	;env[TEMP] = /tmp
200
201	; Additional php.ini defines, specific to this pool of workers. These settings
202	; overwrite the values previously defined in the php.ini. The directives are the
203	; same as the PHP SAPI:
204	; php_value/php_flag - you can set classic ini defines which can
205	; be overwritten from PHP call 'ini_set'.
206	; php_admin_value/php_admin_flag - these directives won't be overwritten by
207	; PHP call 'ini_set'
208	; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no.
209
210	; Defining 'extension' will load the corresponding shared extension from
211	; extension_dir. Defining 'disable_functions' or 'disable_classes' will not
212	; overwrite previously defined php.ini values, but will append the new value
213	; instead.
214
215	; Default Value: nothing is defined by default except the values in php.ini and
216	; specified at startup with the -d argument
217	;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com
218	;php_flag[display_errors] = off
219	php_admin_value[error_log] = /var/log/php-fpm/www-error.log
220	php_admin_flag[log_errors] = on
221	;php_admin_value[memory_limit] = 128M
222
223	; Set session path to a directory owned by process user
224	php_value[session.save_handler] = files
225	php_value[session.save_path] = /var/lib/php/session
226