php7-fpm-www.conf (17374B)
1 ; Start a new pool named 'www'. 2 ; the variable $pool can we used in any directive and will be replaced by the 3 ; pool name ('www' here) 4 [www] 5 6 ; Per pool prefix 7 ; It only applies on the following directives: 8 ; - 'slowlog' 9 ; - 'listen' (unixsocket) 10 ; - 'chroot' 11 ; - 'chdir' 12 ; - 'php_values' 13 ; - 'php_admin_values' 14 ; When not set, the global prefix (or /usr) applies instead. 15 ; Note: This directive can also be relative to the global prefix. 16 ; Default Value: none 17 ;prefix = /path/to/pools/$pool 18 19 ; Unix user/group of processes 20 ; Note: The user is mandatory. If the group is not set, the default user's group 21 ; will be used. 22 user = nobody 23 ;group = 24 25 ; The address on which to accept FastCGI requests. 26 ; Valid syntaxes are: 27 ; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific address on 28 ; a specific port; 29 ; 'port' - to listen on a TCP socket to all addresses on a 30 ; specific port; 31 ; '/path/to/unix/socket' - to listen on a unix socket. 32 ; Note: This value is mandatory. 33 listen = /var/run/php7-fpm.sock 34 35 ; Set listen(2) backlog. 36 ; Default Value: 128 (-1 on FreeBSD and OpenBSD) 37 ;listen.backlog = 128 38 39 ; Set permissions for unix socket, if one is used. In Linux, read/write 40 ; permissions must be set in order to allow connections from a web server. Many 41 ; BSD-derived systems allow connections regardless of permissions. 42 ; Default Values: user and group are set as the running user 43 ; mode is set to 0666 44 ;listen.owner = www-data 45 ;listen.group = www-data 46 ;listen.mode = 0666 47 48 ; List of ipv4 addresses of FastCGI clients which are allowed to connect. 49 ; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original 50 ; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address 51 ; must be separated by a comma. If this value is left blank, connections will be 52 ; accepted from any ip address. 53 ; Default Value: any 54 ;listen.allowed_clients = 127.0.0.1 55 56 ; Specify the nice(2) priority to apply to the pool processes (only if set) 57 ; The value can vary from -19 (highest priority) to 20 (lower priority) 58 ; Note: - It will only work if the FPM master process is launched as root 59 ; - The pool processes will inherit the master process priority 60 ; unless it specified otherwise 61 ; Default Value: no set 62 ; priority = -19 63 64 ; Choose how the process manager will control the number of child processes. 65 ; Possible Values: 66 ; static - a fixed number (pm.max_children) of child processes; 67 ; dynamic - the number of child processes are set dynamically based on the 68 ; following directives. With this process management, there will be 69 ; always at least 1 children. 70 ; pm.max_children - the maximum number of children that can 71 ; be alive at the same time. 72 ; pm.start_servers - the number of children created on startup. 73 ; pm.min_spare_servers - the minimum number of children in 'idle' 74 ; state (waiting to process). If the number 75 ; of 'idle' processes is less than this 76 ; number then some children will be created. 77 ; pm.max_spare_servers - the maximum number of children in 'idle' 78 ; state (waiting to process). If the number 79 ; of 'idle' processes is greater than this 80 ; number then some children will be killed. 81 ; ondemand - no children are created at startup. Children will be forked when 82 ; new requests will connect. The following parameter are used: 83 ; pm.max_children - the maximum number of children that 84 ; can be alive at the same time. 85 ; pm.process_idle_timeout - The number of seconds after which 86 ; an idle process will be killed. 87 ; Note: This value is mandatory. 88 pm = dynamic 89 90 ; The number of child processes to be created when pm is set to 'static' and the 91 ; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'. 92 ; This value sets the limit on the number of simultaneous requests that will be 93 ; served. Equivalent to the ApacheMaxClients directive with mpm_prefork. 94 ; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP 95 ; CGI. The below defaults are based on a server without much resources. Don't 96 ; forget to tweak pm.* to fit your needs. 97 ; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand' 98 ; Note: This value is mandatory. 99 pm.max_children = 5 100 101 ; The number of child processes created on startup. 102 ; Note: Used only when pm is set to 'dynamic' 103 ; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2 104 pm.start_servers = 2 105 106 ; The desired minimum number of idle server processes. 107 ; Note: Used only when pm is set to 'dynamic' 108 ; Note: Mandatory when pm is set to 'dynamic' 109 pm.min_spare_servers = 1 110 111 ; The desired maximum number of idle server processes. 112 ; Note: Used only when pm is set to 'dynamic' 113 ; Note: Mandatory when pm is set to 'dynamic' 114 pm.max_spare_servers = 3 115 116 ; The number of seconds after which an idle process will be killed. 117 ; Note: Used only when pm is set to 'ondemand' 118 ; Default Value: 10s 119 ;pm.process_idle_timeout = 10s; 120 121 ; The number of requests each child process should execute before respawning. 122 ; This can be useful to work around memory leaks in 3rd party libraries. For 123 ; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS. 124 ; Default Value: 0 125 ;pm.max_requests = 500 126 127 ; The URI to view the FPM status page. If this value is not set, no URI will be 128 ; recognized as a status page. It shows the following informations: 129 ; pool - the name of the pool; 130 ; process manager - static, dynamic or ondemand; 131 ; start time - the date and time FPM has started; 132 ; start since - number of seconds since FPM has started; 133 ; accepted conn - the number of request accepted by the pool; 134 ; listen queue - the number of request in the queue of pending 135 ; connections (see backlog in listen(2)); 136 ; max listen queue - the maximum number of requests in the queue 137 ; of pending connections since FPM has started; 138 ; listen queue len - the size of the socket queue of pending connections; 139 ; idle processes - the number of idle processes; 140 ; active processes - the number of active processes; 141 ; total processes - the number of idle + active processes; 142 ; max active processes - the maximum number of active processes since FPM 143 ; has started; 144 ; max children reached - number of times, the process limit has been reached, 145 ; when pm tries to start more children (works only for 146 ; pm 'dynamic' and 'ondemand'); 147 ; Value are updated in real time. 148 ; Example output: 149 ; pool: www 150 ; process manager: static 151 ; start time: 01/Jul/2011:17:53:49 +0200 152 ; start since: 62636 153 ; accepted conn: 190460 154 ; listen queue: 0 155 ; max listen queue: 1 156 ; listen queue len: 42 157 ; idle processes: 4 158 ; active processes: 11 159 ; total processes: 15 160 ; max active processes: 12 161 ; max children reached: 0 162 ; 163 ; By default the status page output is formatted as text/plain. Passing either 164 ; 'html', 'xml' or 'json' in the query string will return the corresponding 165 ; output syntax. Example: 166 ; http://www.foo.bar/status 167 ; http://www.foo.bar/status?json 168 ; http://www.foo.bar/status?html 169 ; http://www.foo.bar/status?xml 170 ; 171 ; By default the status page only outputs short status. Passing 'full' in the 172 ; query string will also return status for each pool process. 173 ; Example: 174 ; http://www.foo.bar/status?full 175 ; http://www.foo.bar/status?json&full 176 ; http://www.foo.bar/status?html&full 177 ; http://www.foo.bar/status?xml&full 178 ; The Full status returns for each process: 179 ; pid - the PID of the process; 180 ; state - the state of the process (Idle, Running, ...); 181 ; start time - the date and time the process has started; 182 ; start since - the number of seconds since the process has started; 183 ; requests - the number of requests the process has served; 184 ; request duration - the duration in µs of the requests; 185 ; request method - the request method (GET, POST, ...); 186 ; request URI - the request URI with the query string; 187 ; content length - the content length of the request (only with POST); 188 ; user - the user (PHP_AUTH_USER) (or '-' if not set); 189 ; script - the main script called (or '-' if not set); 190 ; last request cpu - the %cpu the last request consumed 191 ; it's always 0 if the process is not in Idle state 192 ; because CPU calculation is done when the request 193 ; processing has terminated; 194 ; last request memory - the max amount of memory the last request consumed 195 ; it's always 0 if the process is not in Idle state 196 ; because memory calculation is done when the request 197 ; processing has terminated; 198 ; If the process is in Idle state, then informations are related to the 199 ; last request the process has served. Otherwise informations are related to 200 ; the current request being served. 201 ; Example output: 202 ; ************************ 203 ; pid: 31330 204 ; state: Running 205 ; start time: 01/Jul/2011:17:53:49 +0200 206 ; start since: 63087 207 ; requests: 12808 208 ; request duration: 1250261 209 ; request method: GET 210 ; request URI: /test_mem.php?N=10000 211 ; content length: 0 212 ; user: - 213 ; script: /home/fat/web/docs/php/test_mem.php 214 ; last request cpu: 0.00 215 ; last request memory: 0 216 ; 217 ; Note: There is a real-time FPM status monitoring sample web page available 218 ; It's available in: ${prefix}/share/fpm/status.html 219 ; 220 ; Note: The value must start with a leading slash (/). The value can be 221 ; anything, but it may not be a good idea to use the .php extension or it 222 ; may conflict with a real PHP file. 223 ; Default Value: not set 224 ;pm.status_path = /status 225 226 ; The ping URI to call the monitoring page of FPM. If this value is not set, no 227 ; URI will be recognized as a ping page. This could be used to test from outside 228 ; that FPM is alive and responding, or to 229 ; - create a graph of FPM availability (rrd or such); 230 ; - remove a server from a group if it is not responding (load balancing); 231 ; - trigger alerts for the operating team (24/7). 232 ; Note: The value must start with a leading slash (/). The value can be 233 ; anything, but it may not be a good idea to use the .php extension or it 234 ; may conflict with a real PHP file. 235 ; Default Value: not set 236 ;ping.path = /ping 237 238 ; This directive may be used to customize the response of a ping request. The 239 ; response is formatted as text/plain with a 200 response code. 240 ; Default Value: pong 241 ;ping.response = pong 242 243 ; The access log file 244 ; Default: not set 245 ;access.log = log/$pool.access.log 246 247 ; The access log format. 248 ; The following syntax is allowed 249 ; %%: the '%' character 250 ; %C: %CPU used by the request 251 ; it can accept the following format: 252 ; - %{user}C for user CPU only 253 ; - %{system}C for system CPU only 254 ; - %{total}C for user + system CPU (default) 255 ; %d: time taken to serve the request 256 ; it can accept the following format: 257 ; - %{seconds}d (default) 258 ; - %{miliseconds}d 259 ; - %{mili}d 260 ; - %{microseconds}d 261 ; - %{micro}d 262 ; %e: an environment variable (same as $_ENV or $_SERVER) 263 ; it must be associated with embraces to specify the name of the env 264 ; variable. Some exemples: 265 ; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e 266 ; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e 267 ; %f: script filename 268 ; %l: content-length of the request (for POST request only) 269 ; %m: request method 270 ; %M: peak of memory allocated by PHP 271 ; it can accept the following format: 272 ; - %{bytes}M (default) 273 ; - %{kilobytes}M 274 ; - %{kilo}M 275 ; - %{megabytes}M 276 ; - %{mega}M 277 ; %n: pool name 278 ; %o: ouput header 279 ; it must be associated with embraces to specify the name of the header: 280 ; - %{Content-Type}o 281 ; - %{X-Powered-By}o 282 ; - %{Transfert-Encoding}o 283 ; - .... 284 ; %p: PID of the child that serviced the request 285 ; %P: PID of the parent of the child that serviced the request 286 ; %q: the query string 287 ; %Q: the '?' character if query string exists 288 ; %r: the request URI (without the query string, see %q and %Q) 289 ; %R: remote IP address 290 ; %s: status (response code) 291 ; %t: server time the request was received 292 ; it can accept a strftime(3) format: 293 ; %d/%b/%Y:%H:%M:%S %z (default) 294 ; %T: time the log has been written (the request has finished) 295 ; it can accept a strftime(3) format: 296 ; %d/%b/%Y:%H:%M:%S %z (default) 297 ; %u: remote user 298 ; 299 ; Default: "%R - %u %t \"%m %r\" %s" 300 ;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%" 301 302 ; The log file for slow requests 303 ; Default Value: not set 304 ; Note: slowlog is mandatory if request_slowlog_timeout is set 305 ;slowlog = log/$pool.log.slow 306 307 ; The timeout for serving a single request after which a PHP backtrace will be 308 ; dumped to the 'slowlog' file. A value of '0s' means 'off'. 309 ; Available units: s(econds)(default), m(inutes), h(ours), or d(ays) 310 ; Default Value: 0 311 ;request_slowlog_timeout = 0 312 313 ; The timeout for serving a single request after which the worker process will 314 ; be killed. This option should be used when the 'max_execution_time' ini option 315 ; does not stop script execution for some reason. A value of '0' means 'off'. 316 ; Available units: s(econds)(default), m(inutes), h(ours), or d(ays) 317 ; Default Value: 0 318 ;request_terminate_timeout = 0 319 320 ; Set open file descriptor rlimit. 321 ; Default Value: system defined value 322 ;rlimit_files = 1024 323 324 ; Set max core size rlimit. 325 ; Possible Values: 'unlimited' or an integer greater or equal to 0 326 ; Default Value: system defined value 327 ;rlimit_core = 0 328 329 ; Chroot to this directory at the start. This value must be defined as an 330 ; absolute path. When this value is not set, chroot is not used. 331 ; Note: you can prefix with '$prefix' to chroot to the pool prefix or one 332 ; of its subdirectories. If the pool prefix is not set, the global prefix 333 ; will be used instead. 334 ; Note: chrooting is a great security feature and should be used whenever 335 ; possible. However, all PHP paths will be relative to the chroot 336 ; (error_log, sessions.save_path, ...). 337 ; Default Value: not set 338 ;chroot = 339 340 ; Chdir to this directory at the start. 341 ; Note: relative path can be used. 342 ; Default Value: current directory or / when chroot 343 chdir = / 344 345 ; Redirect worker stdout and stderr into main error log. If not set, stdout and 346 ; stderr will be redirected to /dev/null according to FastCGI specs. 347 ; Note: on highloaded environement, this can cause some delay in the page 348 ; process time (several ms). 349 ; Default Value: no 350 ;catch_workers_output = yes 351 352 ; Limits the extensions of the main script FPM will allow to parse. This can 353 ; prevent configuration mistakes on the web server side. You should only limit 354 ; FPM to .php extensions to prevent malicious users to use other extensions to 355 ; exectute php code. 356 ; Note: set an empty value to allow all extensions. 357 ; Default Value: .php 358 ;security.limit_extensions = .php .php3 .php4 .php5 359 360 ; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from 361 ; the current environment. 362 ; Default Value: clean env 363 ;env[HOSTNAME] = $HOSTNAME 364 ;env[PATH] = /usr/local/bin:/usr/bin:/bin 365 ;env[TMP] = /tmp 366 ;env[TMPDIR] = /tmp 367 ;env[TEMP] = /tmp 368 369 ; Additional php.ini defines, specific to this pool of workers. These settings 370 ; overwrite the values previously defined in the php.ini. The directives are the 371 ; same as the PHP SAPI: 372 ; php_value/php_flag - you can set classic ini defines which can 373 ; be overwritten from PHP call 'ini_set'. 374 ; php_admin_value/php_admin_flag - these directives won't be overwritten by 375 ; PHP call 'ini_set' 376 ; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no. 377 378 ; Defining 'extension' will load the corresponding shared extension from 379 ; extension_dir. Defining 'disable_functions' or 'disable_classes' will not 380 ; overwrite previously defined php.ini values, but will append the new value 381 ; instead. 382 383 ; Note: path INI options can be relative and will be expanded with the prefix 384 ; (pool, global or /usr) 385 386 ; Default Value: nothing is defined by default except the values in php.ini and 387 ; specified at startup with the -d argument 388 ;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com 389 ;php_flag[display_errors] = off 390 ;php_admin_value[error_log] = /var/log/fpm-php.www.log 391 ;php_admin_flag[log_errors] = on 392 ;php_admin_value[memory_limit] = 32M