| ;;;;;;;;;;;;;;;;;;;;; |
| ; FPM Configuration ; |
| ;;;;;;;;;;;;;;;;;;;;; |
| |
| ; All relative paths in this configuration file are relative to PHP's install |
| ; prefix (/usr). This prefix can be dynamicaly changed by using the |
| ; '-p' argument from the command line. |
| |
| ; Include one or more files. If glob(3) exists, it is used to include a bunch of |
| ; files from a glob(3) pattern. This directive can be used everywhere in the |
| ; file. |
| ; Relative path can also be used. They will be prefixed by: |
| ; - the global prefix if it's been set (-p arguement) |
| ; - /usr otherwise |
| ;include=etc/fpm.d/*.conf |
| |
| ;;;;;;;;;;;;;;;;;; |
| ; Global Options ; |
| ;;;;;;;;;;;;;;;;;; |
| |
| [global] |
| ; Pid file |
| ; Note: the default prefix is /var |
| ; Default Value: none |
| ;pid = run/php-fpm.pid |
| |
| ; Error log file |
| ; If it's set to "syslog", log is sent to syslogd instead of being written |
| ; in a local file. |
| ; Note: the default prefix is /var |
| ; Default Value: log/php-fpm.log |
| ;error_log = log/php-fpm.log |
| |
| ; syslog_facility is used to specify what type of program is logging the |
| ; message. This lets syslogd specify that messages from different facilities |
| ; will be handled differently. |
| ; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON) |
| ; Default Value: daemon |
| ;syslog.facility = daemon |
| |
| ; syslog_ident is prepended to every message. If you have multiple FPM |
| ; instances running on the same server, you can change the default value |
| ; which must suit common needs. |
| ; Default Value: php-fpm |
| ;syslog.ident = php-fpm |
| |
| ; Log level |
| ; Possible Values: alert, error, warning, notice, debug |
| ; Default Value: notice |
| ;log_level = notice |
| |
| ; If this number of child processes exit with SIGSEGV or SIGBUS within the time |
| ; interval set by emergency_restart_interval then FPM will restart. A value |
| ; of '0' means 'Off'. |
| ; Default Value: 0 |
| ;emergency_restart_threshold = 0 |
| |
| ; Interval of time used by emergency_restart_interval to determine when |
| ; a graceful restart will be initiated. This can be useful to work around |
| ; accidental corruptions in an accelerator's shared memory. |
| ; Available Units: s(econds), m(inutes), h(ours), or d(ays) |
| ; Default Unit: seconds |
| ; Default Value: 0 |
| ;emergency_restart_interval = 0 |
| |
| ; Time limit for child processes to wait for a reaction on signals from master. |
| ; Available units: s(econds), m(inutes), h(ours), or d(ays) |
| ; Default Unit: seconds |
| ; Default Value: 0 |
| ;process_control_timeout = 0 |
| |
| ; The maximum number of processes FPM will fork. This has been design to control |
| ; the global number of processes when using dynamic PM within a lot of pools. |
| ; Use it with caution. |
| ; Note: A value of 0 indicates no limit |
| ; Default Value: 0 |
| ; process.max = 128 |
| |
| ; Specify the nice(2) priority to apply to the master process (only if set) |
| ; The value can vary from -19 (highest priority) to 20 (lower priority) |
| ; Note: - It will only work if the FPM master process is launched as root |
| ; - The pool process will inherit the master process priority |
| ; unless it specified otherwise |
| ; Default Value: no set |
| ; process.priority = -19 |
| |
| ; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging. |
| ; Default Value: yes |
| ;daemonize = yes |
| |
| ; Set open file descriptor rlimit for the master process. |
| ; Default Value: system defined value |
| ;rlimit_files = 1024 |
| |
| ; Set max core size rlimit for the master process. |
| ; Possible Values: 'unlimited' or an integer greater or equal to 0 |
| ; Default Value: system defined value |
| ;rlimit_core = 0 |
| |
| ; Specify the event mechanism FPM will use. The following is available: |
| ; - select (any POSIX os) |
| ; - poll (any POSIX os) |
| ; - epoll (linux >= 2.5.44) |
| ; - kqueue (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0) |
| ; - /dev/poll (Solaris >= 7) |
| ; - port (Solaris >= 10) |
| ; Default Value: not set (auto detection) |
| ; events.mechanism = epoll |
| |
| ;;;;;;;;;;;;;;;;;;;; |
| ; Pool Definitions ; |
| ;;;;;;;;;;;;;;;;;;;; |
| |
| ; Multiple pools of child processes may be started with different listening |
| ; ports and different management options. The name of the pool will be |
| ; used in logs and stats. There is no limitation on the number of pools which |
| ; FPM can handle. Your system will tell you anyway :) |
| |
| ; Start a new pool named 'www'. |
| ; the variable $pool can we used in any directive and will be replaced by the |
| ; pool name ('www' here) |
| [www] |
| |
| ; Per pool prefix |
| ; It only applies on the following directives: |
| ; - 'slowlog' |
| ; - 'listen' (unixsocket) |
| ; - 'chroot' |
| ; - 'chdir' |
| ; - 'php_values' |
| ; - 'php_admin_values' |
| ; When not set, the global prefix (or /usr) applies instead. |
| ; Note: This directive can also be relative to the global prefix. |
| ; Default Value: none |
| ;prefix = /path/to/pools/$pool |
| |
| ; Unix user/group of processes |
| ; Note: The user is mandatory. If the group is not set, the default user's group |
| ; will be used. |
| user = nobody |
| ;group = nobody |
| |
| ; 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: 128 (-1 on FreeBSD and OpenBSD) |
| ;listen.backlog = -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 |
| |
| ; 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 |
| |
| ; Specify the nice(2) priority to apply to the pool processes (only if set) |
| ; The value can vary from -19 (highest priority) to 20 (lower priority) |
| ; Note: - It will only work if the FPM master process is launched as root |
| ; - The pool processes will inherit the master process priority |
| ; unless it specified otherwise |
| ; Default Value: no set |
| ; priority = -19 |
| |
| ; 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. With this process management, there will be |
| ; always at least 1 children. |
| ; 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. |
| ; ondemand - no children are created at startup. Children will be forked when |
| ; new requests will connect. The following parameter are used: |
| ; pm.max_children - the maximum number of children that |
| ; can be alive at the same time. |
| ; pm.process_idle_timeout - The number of seconds after which |
| ; an idle process 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 when pm is set to 'dynamic' or 'ondemand'. |
| ; 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. The below defaults are based on a server without much resources. Don't |
| ; forget to tweak pm.* to fit your needs. |
| ; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand' |
| ; Note: This value is mandatory. |
| pm.max_children = 5 |
| |
| ; 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 = 2 |
| |
| ; 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 = 1 |
| |
| ; 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 = 3 |
| |
| ; The number of seconds after which an idle process will be killed. |
| ; Note: Used only when pm is set to 'ondemand' |
| ; Default Value: 10s |
| ;pm.process_idle_timeout = 10s; |
| |
| ; 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. It shows the following informations: |
| ; pool - the name of the pool; |
| ; process manager - static, dynamic or ondemand; |
| ; start time - the date and time FPM has started; |
| ; start since - number of seconds since FPM has started; |
| ; accepted conn - the number of request accepted by the pool; |
| ; listen queue - the number of request in the queue of pending |
| ; connections (see backlog in listen(2)); |
| ; max listen queue - the maximum number of requests in the queue |
| ; of pending connections since FPM has started; |
| ; listen queue len - the size of the socket queue of pending connections; |
| ; idle processes - the number of idle processes; |
| ; active processes - the number of active processes; |
| ; total processes - the number of idle + active processes; |
| ; max active processes - the maximum number of active processes since FPM |
| ; has started; |
| ; max children reached - number of times, the process limit has been reached, |
| ; when pm tries to start more children (works only for |
| ; pm 'dynamic' and 'ondemand'); |
| ; Value are updated in real time. |
| ; Example output: |
| ; pool: www |
| ; process manager: static |
| ; start time: 01/Jul/2011:17:53:49 +0200 |
| ; start since: 62636 |
| ; accepted conn: 190460 |
| ; listen queue: 0 |
| ; max listen queue: 1 |
| ; listen queue len: 42 |
| ; idle processes: 4 |
| ; active processes: 11 |
| ; total processes: 15 |
| ; max active processes: 12 |
| ; max children reached: 0 |
| ; |
| ; By default the status page output is formatted as text/plain. Passing either |
| ; 'html', 'xml' or 'json' in the 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 |
| ; http://www.foo.bar/status?xml |
| ; |
| ; By default the status page only outputs short status. Passing 'full' in the |
| ; query string will also return status for each pool process. |
| ; Example: |
| ; http://www.foo.bar/status?full |
| ; http://www.foo.bar/status?json&full |
| ; http://www.foo.bar/status?html&full |
| ; http://www.foo.bar/status?xml&full |
| ; The Full status returns for each process: |
| ; pid - the PID of the process; |
| ; state - the state of the process (Idle, Running, ...); |
| ; start time - the date and time the process has started; |
| ; start since - the number of seconds since the process has started; |
| ; requests - the number of requests the process has served; |
| ; request duration - the duration in µs of the requests; |
| ; request method - the request method (GET, POST, ...); |
| ; request URI - the request URI with the query string; |
| ; content length - the content length of the request (only with POST); |
| ; user - the user (PHP_AUTH_USER) (or '-' if not set); |
| ; script - the main script called (or '-' if not set); |
| ; last request cpu - the %cpu the last request consumed |
| ; it's always 0 if the process is not in Idle state |
| ; because CPU calculation is done when the request |
| ; processing has terminated; |
| ; last request memory - the max amount of memory the last request consumed |
| ; it's always 0 if the process is not in Idle state |
| ; because memory calculation is done when the request |
| ; processing has terminated; |
| ; If the process is in Idle state, then informations are related to the |
| ; last request the process has served. Otherwise informations are related to |
| ; the current request being served. |
| ; Example output: |
| ; ************************ |
| ; pid: 31330 |
| ; state: Running |
| ; start time: 01/Jul/2011:17:53:49 +0200 |
| ; start since: 63087 |
| ; requests: 12808 |
| ; request duration: 1250261 |
| ; request method: GET |
| ; request URI: /test_mem.php?N=10000 |
| ; content length: 0 |
| ; user: - |
| ; script: /home/fat/web/docs/php/test_mem.php |
| ; last request cpu: 0.00 |
| ; last request memory: 0 |
| ; |
| ; Note: There is a real-time FPM status monitoring sample web page available |
| ; It's available in: /usr/share/fpm/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 access log file |
| ; Default: not set |
| ;access.log = log/$pool.access.log |
| |
| ; The access log format. |
| ; The following syntax is allowed |
| ; %%: the '%' character |
| ; %C: %CPU used by the request |
| ; it can accept the following format: |
| ; - %{user}C for user CPU only |
| ; - %{system}C for system CPU only |
| ; - %{total}C for user + system CPU (default) |
| ; %d: time taken to serve the request |
| ; it can accept the following format: |
| ; - %{seconds}d (default) |
| ; - %{miliseconds}d |
| ; - %{mili}d |
| ; - %{microseconds}d |
| ; - %{micro}d |
| ; %e: an environment variable (same as $_ENV or $_SERVER) |
| ; it must be associated with embraces to specify the name of the env |
| ; variable. Some exemples: |
| ; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e |
| ; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e |
| ; %f: script filename |
| ; %l: content-length of the request (for POST request only) |
| ; %m: request method |
| ; %M: peak of memory allocated by PHP |
| ; it can accept the following format: |
| ; - %{bytes}M (default) |
| ; - %{kilobytes}M |
| ; - %{kilo}M |
| ; - %{megabytes}M |
| ; - %{mega}M |
| ; %n: pool name |
| ; %o: ouput header |
| ; it must be associated with embraces to specify the name of the header: |
| ; - %{Content-Type}o |
| ; - %{X-Powered-By}o |
| ; - %{Transfert-Encoding}o |
| ; - .... |
| ; %p: PID of the child that serviced the request |
| ; %P: PID of the parent of the child that serviced the request |
| ; %q: the query string |
| ; %Q: the '?' character if query string exists |
| ; %r: the request URI (without the query string, see %q and %Q) |
| ; %R: remote IP address |
| ; %s: status (response code) |
| ; %t: server time the request was received |
| ; it can accept a strftime(3) format: |
| ; %d/%b/%Y:%H:%M:%S %z (default) |
| ; %T: time the log has been written (the request has finished) |
| ; it can accept a strftime(3) format: |
| ; %d/%b/%Y:%H:%M:%S %z (default) |
| ; %u: remote user |
| ; |
| ; Default: "%R - %u %t \"%m %r\" %s" |
| ;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%" |
| |
| ; The log file for slow requests |
| ; Default Value: not set |
| ; Note: slowlog is mandatory if request_slowlog_timeout is set |
| ;slowlog = log/$pool.log.slow |
| |
| ; 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 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 |
| |
| ; 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: you can prefix with '$prefix' to chroot to the pool prefix or one |
| ; of its subdirectories. If the pool prefix is not set, the global prefix |
| ; will be used instead. |
| ; 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. |
| ; Note: relative path can be used. |
| ; 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. |
| ; Note: on highloaded environement, this can cause some delay in the page |
| ; process time (several ms). |
| ; 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. |
| |
| ; Note: path INI options can be relative and will be expanded with the prefix |
| ; (pool, global or /usr) |
| |
| ; 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/fpm-php.www.log |
| ;php_admin_flag[log_errors] = on |
| ;php_admin_value[memory_limit] = 32M |