1;;;;;;;;;;;;;;;;;;;;; 2; FPM Configuration ; 3;;;;;;;;;;;;;;;;;;;;; 4 5; All relative paths in this configuration file are relative to PHP's install 6; prefix (@prefix@). This prefix can be dynamically changed by using the 7; '-p' argument from the command line. 8 9;;;;;;;;;;;;;;;;;; 10; Global Options ; 11;;;;;;;;;;;;;;;;;; 12 13[global] 14; Pid file 15; Note: the default prefix is @EXPANDED_LOCALSTATEDIR@ 16; Default Value: none 17;pid = run/php-fpm.pid 18 19; Error log file 20; If it's set to "syslog", log is sent to syslogd instead of being written 21; into a local file. 22; Note: the default prefix is @EXPANDED_LOCALSTATEDIR@ 23; Default Value: log/php-fpm.log 24;error_log = log/php-fpm.log 25 26; syslog_facility is used to specify what type of program is logging the 27; message. This lets syslogd specify that messages from different facilities 28; will be handled differently. 29; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON) 30; Default Value: daemon 31;syslog.facility = daemon 32 33; syslog_ident is prepended to every message. If you have multiple FPM 34; instances running on the same server, you can change the default value 35; which must suit common needs. 36; Default Value: php-fpm 37;syslog.ident = php-fpm 38 39; Log level 40; Possible Values: alert, error, warning, notice, debug 41; Default Value: notice 42;log_level = notice 43 44; Log limit on number of characters in the single line (log entry). If the 45; line is over the limit, it is wrapped on multiple lines. The limit is for 46; all logged characters including message prefix and suffix if present. However 47; the new line character does not count into it as it is present only when 48; logging to a file descriptor. It means the new line character is not present 49; when logging to syslog. 50; Default Value: 1024 51;log_limit = 4096 52 53; Log buffering specifies if the log line is buffered which means that the 54; line is written in a single write operation. If the value is false, then the 55; data is written directly into the file descriptor. It is an experimental 56; option that can potentionaly improve logging performance and memory usage 57; for some heavy logging scenarios. This option is ignored if logging to syslog 58; as it has to be always buffered. 59; Default value: yes 60;log_buffering = no 61 62; If this number of child processes exit with SIGSEGV or SIGBUS within the time 63; interval set by emergency_restart_interval then FPM will restart. A value 64; of '0' means 'Off'. 65; Default Value: 0 66;emergency_restart_threshold = 0 67 68; Interval of time used by emergency_restart_interval to determine when 69; a graceful restart will be initiated. This can be useful to work around 70; accidental corruptions in an accelerator's shared memory. 71; Available Units: s(econds), m(inutes), h(ours), or d(ays) 72; Default Unit: seconds 73; Default Value: 0 74;emergency_restart_interval = 0 75 76; Time limit for child processes to wait for a reaction on signals from master. 77; Available units: s(econds), m(inutes), h(ours), or d(ays) 78; Default Unit: seconds 79; Default Value: 0 80;process_control_timeout = 0 81 82; The maximum number of processes FPM will fork. This has been designed to control 83; the global number of processes when using dynamic PM within a lot of pools. 84; Use it with caution. 85; Note: A value of 0 indicates no limit 86; Default Value: 0 87; process.max = 128 88 89; Specify the nice(2) priority to apply to the master process (only if set) 90; The value can vary from -19 (highest priority) to 20 (lowest priority) 91; Note: - It will only work if the FPM master process is launched as root 92; - The pool process will inherit the master process priority 93; unless specified otherwise 94; Default Value: no set 95; process.priority = -19 96 97; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging. 98; Default Value: yes 99;daemonize = yes 100 101; Set open file descriptor rlimit for the master process. 102; Default Value: system defined value 103;rlimit_files = 1024 104 105; Set max core size rlimit for the master process. 106; Possible Values: 'unlimited' or an integer greater or equal to 0 107; Default Value: system defined value 108;rlimit_core = 0 109 110; Specify the event mechanism FPM will use. The following is available: 111; - select (any POSIX os) 112; - poll (any POSIX os) 113; - epoll (linux >= 2.5.44) 114; - kqueue (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0) 115; - /dev/poll (Solaris >= 7) 116; - port (Solaris >= 10) 117; Default Value: not set (auto detection) 118;events.mechanism = epoll 119 120; When FPM is built with systemd integration, specify the interval, 121; in seconds, between health report notification to systemd. 122; Set to 0 to disable. 123; Available Units: s(econds), m(inutes), h(ours) 124; Default Unit: seconds 125; Default value: 10 126;systemd_interval = 10 127 128;;;;;;;;;;;;;;;;;;;; 129; Pool Definitions ; 130;;;;;;;;;;;;;;;;;;;; 131 132; Multiple pools of child processes may be started with different listening 133; ports and different management options. The name of the pool will be 134; used in logs and stats. There is no limitation on the number of pools which 135; FPM can handle. Your system will tell you anyway :) 136 137; Include one or more files. If glob(3) exists, it is used to include a bunch of 138; files from a glob(3) pattern. This directive can be used everywhere in the 139; file. 140; Relative path can also be used. They will be prefixed by: 141; - the global prefix if it's been set (-p argument) 142; - @prefix@ otherwise 143include=@php_fpm_sysconfdir@/php-fpm.d/*.conf 144
