NAME

uwsgi_alarm_curl - fast (pure C), self-healing, developer-friendly WSGI server

SYNOPSIS

uwsgi-core-local [options...]

DESCRIPTION

-s|--socket: bind to the specified UNIX/TCP socket using default protocol
-s|--uwsgi-socket: bind to the specified UNIX/TCP socket using uwsgi protocol
--suwsgi-socket: bind to the specified UNIX/TCP socket using uwsgi protocol over SSL
--ssl-socket: bind to the specified UNIX/TCP socket using uwsgi protocol over SSL
--http-socket: bind to the specified UNIX/TCP socket using HTTP protocol
--http-socket-modifier1: force the specified modifier1 when using HTTP protocol
--http-socket-modifier2: force the specified modifier2 when using HTTP protocol
--http11-socket: bind to the specified UNIX/TCP socket using HTTP 1.1 (Keep-Alive) protocol
--https-socket: bind to the specified UNIX/TCP socket using HTTPS protocol
--https-socket-modifier1: force the specified modifier1 when using HTTPS protocol
--https-socket-modifier2: force the specified modifier2 when using HTTPS protocol
--fastcgi-socket: bind to the specified UNIX/TCP socket using FastCGI protocol
--fastcgi-nph-socket: bind to the specified UNIX/TCP socket using FastCGI protocol (nph mode)
--fastcgi-modifier1: force the specified modifier1 when using FastCGI protocol
--fastcgi-modifier2: force the specified modifier2 when using FastCGI protocol
--scgi-socket: bind to the specified UNIX/TCP socket using SCGI protocol
--scgi-nph-socket: bind to the specified UNIX/TCP socket using SCGI protocol (nph mode)
--scgi-modifier1: force the specified modifier1 when using SCGI protocol
--scgi-modifier2: force the specified modifier2 when using SCGI protocol
--raw-socket: bind to the specified UNIX/TCP socket using RAW protocol
--raw-modifier1: force the specified modifier1 when using RAW protocol
--raw-modifier2: force the specified modifier2 when using RAW protocol
--puwsgi-socket: bind to the specified UNIX/TCP socket using persistent uwsgi protocol (puwsgi)
--protocol: force the specified protocol for default sockets
--socket-protocol: force the specified protocol for default sockets
--shared-socket: create a shared socket for advanced jailing or ipc
--undeferred-shared-socket: create a shared socket for advanced jailing or ipc (undeferred mode)
-p|--processes: spawn the specified number of workers/processes
-p|--workers: spawn the specified number of workers/processes
--thunder-lock: serialize accept() usage (if possible)
-t|--harakiri: set harakiri timeout
--harakiri-verbose: enable verbose mode for harakiri
--harakiri-no-arh: do not enable harakiri during after-request-hook
--no-harakiri-arh: do not enable harakiri during after-request-hook
--no-harakiri-after-req-hook: do not enable harakiri during after-request-hook
--backtrace-depth: set backtrace depth
--mule-harakiri: set harakiri timeout for mule tasks
-x|--xmlconfig: load config from xml file
-x|--xml: load config from xml file
--config: load configuration using the pluggable system
--fallback-config: re-exec uwsgi with the specified config when exit code is 1
--strict: enable strict mode (placeholder cannot be used)
--skip-zero: skip check of file descriptor 0
--skip-atexit: skip atexit hooks (ignored by the master)
--skip-atexit-teardown: skip atexit teardown (ignored by the master)
-S|--set: set a placeholder or an option
--set-placeholder: set a placeholder
--set-ph: set a placeholder
--get: print the specified option value and exit
--declare-option: declare a new uWSGI custom option
--declare-option2: declare a new uWSGI custom option (non-immediate)
--resolve: place the result of a dns query in the specified placeholder, sytax: placeholder=name (immediate option)
--for: (opt logic) for cycle
--for-glob: (opt logic) for cycle (expand glob)
--for-times: (opt logic) for cycle (expand the specified num to a list starting from 1)
--for-readline: (opt logic) for cycle (expand the specified file to a list of lines)
--endfor: (opt logic) end for cycle
--end-for: (opt logic) end for cycle
--if-opt: (opt logic) check for option
--if-not-opt: (opt logic) check for option
--if-env: (opt logic) check for environment variable
--if-not-env: (opt logic) check for environment variable
--ifenv: (opt logic) check for environment variable
--if-reload: (opt logic) check for reload
--if-not-reload: (opt logic) check for reload
--if-hostname: (opt logic) check for hostname
--if-not-hostname: (opt logic) check for hostname
--if-hostname-match: (opt logic) try to match hostname against a regular expression
--if-not-hostname-match: (opt logic) try to match hostname against a regular expression
--if-exists: (opt logic) check for file/directory existence
--if-not-exists: (opt logic) check for file/directory existence
--ifexists: (opt logic) check for file/directory existence
--if-plugin: (opt logic) check for plugin
--if-not-plugin: (opt logic) check for plugin
--ifplugin: (opt logic) check for plugin
--if-file: (opt logic) check for file existance
--if-not-file: (opt logic) check for file existance
--if-dir: (opt logic) check for directory existance
--if-not-dir: (opt logic) check for directory existance
--ifdir: (opt logic) check for directory existance
--if-directory: (opt logic) check for directory existance
--endif: (opt logic) end if
--end-if: (opt logic) end if
--blacklist: set options blacklist context
--end-blacklist: clear options blacklist context
--whitelist: set options whitelist context
--end-whitelist: clear options whitelist context
--ignore-sigpipe: do not report (annoying) SIGPIPE
--ignore-write-errors: do not report (annoying) write()/writev() errors
--write-errors-tolerance: set the maximum number of allowed write errors (default: no tolerance)
--write-errors-exception-only: only raise an exception on write errors giving control to the app itself
--disable-write-exception: disable exception generation on write()/writev()
--inherit: use the specified file as config template
--include: include the specified file as immediate configuration
--inject-before: inject a text file before the config file (advanced templating)
--inject-after: inject a text file after the config file (advanced templating)
-d|--daemonize: daemonize uWSGI
--daemonize2: daemonize uWSGI after app loading
--stop: stop an instance
--reload: reload an instance
--pause: pause an instance
--suspend: suspend an instance
--resume: resume an instance
--connect-and-read: connect to a socket and wait for data from it
--extract: fetch/dump any supported address to stdout
-l|--listen: set the socket listen queue size
-v|--max-vars: set the amount of internal iovec/vars structures
--max-apps: set the maximum number of per-worker applications
-b|--buffer-size: set internal buffer size
-m|--memory-report: enable memory report
--profiler: enable the specified profiler
-c|--cgi-mode: force CGI-mode for plugins supporting it
-a|--abstract-socket: force UNIX socket in abstract mode (Linux only)
-C|--chmod-socket: chmod-socket
-C|--chmod: chmod-socket
--chown-socket: chown unix sockets
--umask: set umask
--freebind: put socket in freebind mode
--map-socket: map sockets to specific workers
-T|--enable-threads: enable threads
--no-threads-wait: do not wait for threads cancellation on quit/reload
--auto-procname: automatically set processes name to something meaningful
--procname-prefix: add a prefix to the process names
--procname-prefix-spaced: add a spaced prefix to the process names
--procname-append: append a string to process names
--procname: set process names
--procname-master: set master process name
-i|--single-interpreter: do not use multiple interpreters (where available)
--need-app: exit if no app can be loaded
-M|--master: enable master process
--honour-stdin: do not remap stdin to /dev/null
--emperor: run the Emperor
--emperor-proxy-socket: force the vassal to became an Emperor proxy
--emperor-wrapper: set a binary wrapper for vassals
--emperor-wrapper-override: set a binary wrapper for vassals to try before the default one
--emperor-wrapper-fallback: set a binary wrapper for vassals to try as a last resort
--emperor-nofollow: do not follow symlinks when checking for mtime
--emperor-procname: set the Emperor process name
--emperor-freq: set the Emperor scan frequency (default 3 seconds)
--emperor-required-heartbeat: set the Emperor tolerance about heartbeats
--emperor-curse-tolerance: set the Emperor tolerance about cursed vassals
--emperor-pidfile: write the Emperor pid in the specified file
--emperor-tyrant: put the Emperor in Tyrant mode
--emperor-tyrant-nofollow: do not follow symlinks when checking for uid/gid in Tyrant mode
--emperor-stats: run the Emperor stats server
--emperor-stats-server: run the Emperor stats server
--early-emperor: spawn the emperor as soon as possibile
--emperor-broodlord: run the emperor in BroodLord mode
--emperor-throttle: set throttling level (in milliseconds) for bad behaving vassals (default 1000)
--emperor-max-throttle: set max throttling level (in milliseconds) for bad behaving vassals (default 3 minutes)
--emperor-magic-exec: prefix vassals config files with exec:// if they have the executable bit
--emperor-on-demand-extension: search for text file (vassal name + extension) containing the on demand socket name
--emperor-on-demand-ext: search for text file (vassal name + extension) containing the on demand socket name
--emperor-on-demand-directory: enable on demand mode binding to the unix socket in the specified directory named like the vassal + .socket
--emperor-on-demand-dir: enable on demand mode binding to the unix socket in the specified directory named like the vassal + .socket
--emperor-on-demand-exec: use the output of the specified command as on demand socket name (the vassal name is passed as the only argument)
--emperor-extra-extension: allows the specified extension in the Emperor (vassal will be called with --config)
--emperor-extra-ext: allows the specified extension in the Emperor (vassal will be called with --config)
--emperor-no-blacklist: disable Emperor blacklisting subsystem
--emperor-use-clone: use clone() instead of fork() passing the specified unshare() flags
--emperor-graceful-shutdown: use vassals graceful shutdown during ragnarok
--emperor-cap: set vassals capability
--vassals-cap: set vassals capability
--vassal-cap: set vassals capability
--imperial-monitor-list: list enabled imperial monitors
--imperial-monitors-list: list enabled imperial monitors
--vassals-inherit: add config templates to vassals config (uses --inherit)
--vassals-include: include config templates to vassals config (uses --include instead of --inherit)
--vassals-inherit-before: add config templates to vassals config (uses --inherit, parses before the vassal file)
--vassals-include-before: include config templates to vassals config (uses --include instead of --inherit, parses before the vassal file)
--vassals-start-hook: run the specified command before each vassal starts
--vassals-stop-hook: run the specified command after vassal's death
--vassal-sos: ask emperor for reinforcement when overloaded
--vassal-sos-backlog: ask emperor for sos if backlog queue has more items than the value specified
--vassals-set: automatically set the specified option (via --set) for every vassal
--vassal-set: automatically set the specified option (via --set) for every vassal
--heartbeat: announce healthiness to the emperor
--reload-mercy: set the maximum time (in seconds) we wait for workers and other processes to die during reload/shutdown
--worker-reload-mercy: set the maximum time (in seconds) a worker can take to reload/shutdown (default is 60)
--mule-reload-mercy: set the maximum time (in seconds) a mule can take to reload/shutdown (default is 60)
--exit-on-reload: force exit even if a reload is requested
--die-on-term: exit instead of brutal reload on SIGTERM
--force-gateway: force the spawn of the first registered gateway without a master
-h|--help: show this help
-h|--usage: show this help
--print-sym: print content of the specified binary symbol
--print-symbol: print content of the specified binary symbol
-r|--reaper: call waitpid(-1,...) after each request to get rid of zombies
-R|--max-requests: reload workers after the specified amount of managed requests
--min-worker-lifetime: number of seconds worker must run before being reloaded (default is 60)
--max-worker-lifetime: reload workers after the specified amount of seconds (default is disabled)
--max-worker-lifetime-delta: add (worker_id * delta) seconds to the max_worker_lifetime value of each worker
-z|--socket-timeout: set internal sockets timeout
--no-fd-passing: disable file descriptor passing
--locks: create the specified number of shared locks
--lock-engine: set the lock engine
--ftok: set the ipcsem key via ftok() for avoiding duplicates
--persistent-ipcsem: do not remove ipcsem's on shutdown
-A|--sharedarea: create a raw shared memory area of specified pages (note: it supports keyval too)
--safe-fd: do not close the specified file descriptor
--fd-safe: do not close the specified file descriptor
--cache: create a shared cache containing given elements
--cache-blocksize: set cache blocksize
--cache-store: enable persistent cache to disk
--cache-store-sync: set frequency of sync for persistent cache
--cache-no-expire: disable auto sweep of expired items
--cache-expire-freq: set the frequency of cache sweeper scans (default 3 seconds)
--cache-report-freed-items: constantly report the cache item freed by the sweeper (use only for debug)
--cache-udp-server: bind the cache udp server (used only for set/update/delete) to the specified socket
--cache-udp-node: send cache update/deletion to the specified cache udp server
--cache-sync: copy the whole content of another uWSGI cache server on server startup
--cache-use-last-modified: update last_modified_at timestamp on every cache item modification (default is disabled)
--add-cache-item: add an item in the cache
--load-file-in-cache: load a static file in the cache
--load-file-in-cache-gzip: load a static file in the cache with gzip compression
--cache2: create a new generation shared cache (keyval syntax)
--queue: enable shared queue
--queue-blocksize: set queue blocksize
--queue-store: enable persistent queue to disk
--queue-store-sync: set frequency of sync for persistent queue
-Q|--spooler: run a spooler on the specified directory
--spooler-external: map spoolers requests to a spooler directory managed by an external instance
--spooler-ordered: try to order the execution of spooler tasks
--spooler-chdir: chdir() to specified directory before each spooler task
--spooler-processes: set the number of processes for spoolers
--spooler-quiet: do not be verbose with spooler tasks
--spooler-max-tasks: set the maximum number of tasks to run before recycling a spooler
--spooler-harakiri: set harakiri timeout for spooler tasks
--spooler-frequency: set spooler frequency
--spooler-freq: set spooler frequency
--mule: add a mule
--mules: add the specified number of mules
--farm: add a mule farm
--mule-msg-size: set mule message buffer size
--signal: send a uwsgi signal to a server
--signal-bufsize: set buffer size for signal queue
--signals-bufsize: set buffer size for signal queue
--signal-timer: add a timer (syntax: <signal> <seconds>)
--timer: add a timer (syntax: <signal> <seconds>)
--signal-rbtimer: add a redblack timer (syntax: <signal> <seconds>)
--rbtimer: add a redblack timer (syntax: <signal> <seconds>)
--rpc-max: maximum number of rpc slots (default: 64)
-L|--disable-logging: disable request logging
--flock: lock the specified file before starting, exit if locked
--flock-wait: lock the specified file before starting, wait if locked
--flock2: lock the specified file after logging/daemon setup, exit if locked
--flock-wait2: lock the specified file after logging/daemon setup, wait if locked
--pidfile: create pidfile (before privileges drop)
--pidfile2: create pidfile (after privileges drop)
--safe-pidfile: create safe pidfile (before privileges drop)
--safe-pidfile2: create safe pidfile (after privileges drop)
--chroot: chroot() to the specified directory
--pivot-root: pivot_root() to the specified directories (new_root and put_old must be separated with a space)
--pivot_root: pivot_root() to the specified directories (new_root and put_old must be separated with a space)
--uid: setuid to the specified user/uid
--gid: setgid to the specified group/gid
--add-gid: add the specified group id to the process credentials
--immediate-uid: setuid to the specified user/uid IMMEDIATELY
--immediate-gid: setgid to the specified group/gid IMMEDIATELY
--no-initgroups: disable additional groups set via initgroups()
--cap: set process capability
--unshare: unshare() part of the processes and put it in a new namespace
--unshare2: unshare() part of the processes and put it in a new namespace after rootfs change
--setns-socket: expose a unix socket returning namespace fds from /proc/self/ns
--setns-socket-skip: skip the specified entry when sending setns file descriptors
--setns-skip: skip the specified entry when sending setns file descriptors
--setns: join a namespace created by an external uWSGI instance
--setns-preopen: open /proc/self/ns as soon as possible and cache fds
--jailed: mark the instance as jailed (force the execution of post_jail hooks)
--refork: fork() again after privileges drop. Useful for jailing systems
--re-fork: fork() again after privileges drop. Useful for jailing systems
--refork-as-root: fork() again before privileges drop. Useful for jailing systems
--re-fork-as-root: fork() again before privileges drop. Useful for jailing systems
--refork-post-jail: fork() again after jailing. Useful for jailing systems
--re-fork-post-jail: fork() again after jailing. Useful for jailing systems
--hook-asap: run the specified hook as soon as possible
--hook-pre-jail: run the specified hook before jailing
--hook-post-jail: run the specified hook after jailing
--hook-in-jail: run the specified hook in jail after initialization
--hook-as-root: run the specified hook before privileges drop
--hook-as-user: run the specified hook after privileges drop
--hook-as-user-atexit: run the specified hook before app exit and reload
--hook-pre-app: run the specified hook before app loading
--hook-post-app: run the specified hook after app loading
--hook-post-fork: run the specified hook after each fork
--hook-accepting: run the specified hook after each worker enter the accepting phase
--hook-accepting1: run the specified hook after the first worker enters the accepting phase
--hook-accepting-once: run the specified hook after each worker enter the accepting phase (once per-instance)
--hook-accepting1-once: run the specified hook after the first worker enters the accepting phase (once per instance)
--hook-master-start: run the specified hook when the Master starts
--hook-touch: run the specified hook when the specified file is touched (syntax: <file> <action>)
--hook-emperor-start: run the specified hook when the Emperor starts
--hook-emperor-stop: run the specified hook when the Emperor send a stop message
--hook-emperor-reload: run the specified hook when the Emperor send a reload message
--hook-emperor-lost: run the specified hook when the Emperor connection is lost
--hook-as-vassal: run the specified hook before exec()ing the vassal
--hook-as-emperor: run the specified hook in the emperor after the vassal has been started
--hook-as-mule: run the specified hook in each mule
--hook-as-gateway: run the specified hook in each gateway
--after-request-hook: run the specified function/symbol after each request
--after-request-call: run the specified function/symbol after each request
--exec-asap: run the specified command as soon as possible
--exec-pre-jail: run the specified command before jailing
--exec-post-jail: run the specified command after jailing
--exec-in-jail: run the specified command in jail after initialization
--exec-as-root: run the specified command before privileges drop
--exec-as-user: run the specified command after privileges drop
--exec-as-user-atexit: run the specified command before app exit and reload
--exec-pre-app: run the specified command before app loading
--exec-post-app: run the specified command after app loading
--exec-as-vassal: run the specified command before exec()ing the vassal
--exec-as-emperor: run the specified command in the emperor after the vassal has been started
--mount-asap: mount filesystem as soon as possible
--mount-pre-jail: mount filesystem before jailing
--mount-post-jail: mount filesystem after jailing
--mount-in-jail: mount filesystem in jail after initialization
--mount-as-root: mount filesystem before privileges drop
--mount-as-vassal: mount filesystem before exec()ing the vassal
--mount-as-emperor: mount filesystem in the emperor after the vassal has been started
--umount-asap: unmount filesystem as soon as possible
--umount-pre-jail: unmount filesystem before jailing
--umount-post-jail: unmount filesystem after jailing
--umount-in-jail: unmount filesystem in jail after initialization
--umount-as-root: unmount filesystem before privileges drop
--umount-as-vassal: unmount filesystem before exec()ing the vassal
--umount-as-emperor: unmount filesystem in the emperor after the vassal has been started
--wait-for-interface: wait for the specified network interface to come up before running root hooks
--wait-for-interface-timeout: set the timeout for wait-for-interface
--wait-interface: wait for the specified network interface to come up before running root hooks
--wait-interface-timeout: set the timeout for wait-for-interface
--wait-for-iface: wait for the specified network interface to come up before running root hooks
--wait-for-iface-timeout: set the timeout for wait-for-interface
--wait-iface: wait for the specified network interface to come up before running root hooks
--wait-iface-timeout: set the timeout for wait-for-interface
--wait-for-fs: wait for the specified filesystem item to appear before running root hooks
--wait-for-file: wait for the specified file to appear before running root hooks
--wait-for-dir: wait for the specified directory to appear before running root hooks
--wait-for-mountpoint: wait for the specified mountpoint to appear before running root hooks
--wait-for-fs-timeout: set the timeout for wait-for-fs/file/dir
--wait-for-socket: wait for the specified socket to be ready before loading apps
--wait-for-socket-timeout: set the timeout for wait-for-socket
--call-asap: call the specified function as soon as possible
--call-pre-jail: call the specified function before jailing
--call-post-jail: call the specified function after jailing
--call-in-jail: call the specified function in jail after initialization
--call-as-root: call the specified function before privileges drop
--call-as-user: call the specified function after privileges drop
--call-as-user-atexit: call the specified function before app exit and reload
--call-pre-app: call the specified function before app loading
--call-post-app: call the specified function after app loading
--call-as-vassal: call the specified function() before exec()ing the vassal
--call-as-vassal1: call the specified function(char *) before exec()ing the vassal
--call-as-vassal3: call the specified function(char *, uid_t, gid_t) before exec()ing the vassal
--call-as-emperor: call the specified function() in the emperor after the vassal has been started
--call-as-emperor1: call the specified function(char *) in the emperor after the vassal has been started
--call-as-emperor2: call the specified function(char *, pid_t) in the emperor after the vassal has been started
--call-as-emperor4: call the specified function(char *, pid_t, uid_t, gid_t) in the emperor after the vassal has been started
--ini: load config from ini file
-y|--yaml: load config from yaml file
-y|--yml: load config from yaml file
-j|--json: load config from json file
-j|--js: load config from json file
--weight: weight of the instance (used by clustering/lb/subscriptions)
--auto-weight: set weight of the instance (used by clustering/lb/subscriptions) automatically
--no-server: force no-server mode
--command-mode: force command mode
--no-defer-accept: disable deferred-accept on sockets
--tcp-nodelay: enable TCP NODELAY on each request
--so-keepalive: enable TCP KEEPALIVEs
--so-send-timeout: set SO_SNDTIMEO
--socket-send-timeout: set SO_SNDTIMEO
--so-write-timeout: set SO_SNDTIMEO
--socket-write-timeout: set SO_SNDTIMEO
--socket-sndbuf: set SO_SNDBUF
--socket-rcvbuf: set SO_RCVBUF
--shutdown-sockets: force calling shutdown() in addition to close() when sockets are destroyed
--limit-as: limit processes address space/vsz
--limit-nproc: limit the number of spawnable processes
--reload-on-as: reload if address space is higher than specified megabytes
--reload-on-rss: reload if rss memory is higher than specified megabytes
--evil-reload-on-as: force the master to reload a worker if its address space is higher than specified megabytes
--evil-reload-on-rss: force the master to reload a worker if its rss memory is higher than specified megabytes
--mem-collector-freq: set the memory collector frequency when evil reloads are in place
--reload-on-fd: reload if the specified file descriptor is ready
--brutal-reload-on-fd: brutal reload if the specified file descriptor is ready
--ksm: enable Linux KSM
--pcre-jit: enable pcre jit (if available)
--never-swap: lock all memory pages avoiding swapping
--touch-reload: reload uWSGI if the specified file is modified/touched
--touch-workers-reload: trigger reload of (only) workers if the specified file is modified/touched
--touch-mules-reload: reload mules if the specified file is modified/touched
--touch-spoolers-reload: reload spoolers if the specified file is modified/touched
--touch-chain-reload: trigger chain reload if the specified file is modified/touched
--touch-logrotate: trigger logrotation if the specified file is modified/touched
--touch-logreopen: trigger log reopen if the specified file is modified/touched
--touch-exec: run command when the specified file is modified/touched (syntax: file command)
--touch-signal: signal when the specified file is modified/touched (syntax: file signal)
--fs-reload: graceful reload when the specified filesystem object is modified
--fs-brutal-reload: brutal reload when the specified filesystem object is modified
--fs-signal: raise a uwsgi signal when the specified filesystem object is modified (syntax: file signal)
--check-mountpoint: destroy the instance if a filesystem is no more reachable (useful for reliable Fuse management)
--mountpoint-check: destroy the instance if a filesystem is no more reachable (useful for reliable Fuse management)
--check-mount: destroy the instance if a filesystem is no more reachable (useful for reliable Fuse management)
--mount-check: destroy the instance if a filesystem is no more reachable (useful for reliable Fuse management)
--propagate-touch: over-engineering option for system with flaky signal management
--limit-post: limit request body
--no-orphans: automatically kill workers if master dies (can be dangerous for availability)
--prio: set processes/threads priority
--cpu-affinity: set cpu affinity
--post-buffering: set size in bytes after which will buffer to disk instead of memory
--post-buffering-bufsize: set buffer size for read() in post buffering mode
--body-read-warning: set the amount of allowed memory allocation (in megabytes) for request body before starting printing a warning
--upload-progress: enable creation of .json files in the specified directory during a file upload
--no-default-app: do not fallback to default app
--manage-script-name: automatically rewrite SCRIPT_NAME and PATH_INFO
--ignore-script-name: ignore SCRIPT_NAME
--catch-exceptions: report exception as http output (discouraged, use only for testing)
--reload-on-exception: reload a worker when an exception is raised
--reload-on-exception-type: reload a worker when a specific exception type is raised
--reload-on-exception-value: reload a worker when a specific exception value is raised
--reload-on-exception-repr: reload a worker when a specific exception type+value (language-specific) is raised
--exception-handler: add an exception handler
--enable-metrics: enable metrics subsystem
--metric: add a custom metric
--metric-threshold: add a metric threshold/alarm
--metric-alarm: add a metric threshold/alarm
--alarm-metric: add a metric threshold/alarm
--metrics-dir: export metrics as text files to the specified directory
--metrics-dir-restore: restore last value taken from the metrics dir
--metric-dir: export metrics as text files to the specified directory
--metric-dir-restore: restore last value taken from the metrics dir
--metrics-no-cores: disable generation of cores-related metrics
--udp: run the udp server on the specified address
--stats: enable the stats server on the specified address
--stats-server: enable the stats server on the specified address
--stats-http: prefix stats server json output with http headers
--stats-minified: minify statistics json output
--stats-min: minify statistics json output
--stats-push: push the stats json to the specified destination
--stats-pusher-default-freq: set the default frequency of stats pushers
--stats-pushers-default-freq: set the default frequency of stats pushers
--stats-no-cores: disable generation of cores-related stats
--stats-no-metrics: do not include metrics in stats output
--multicast: subscribe to specified multicast group
--multicast-ttl: set multicast ttl
--multicast-loop: set multicast loop (default 1)
--master-fifo: enable the master fifo
--notify-socket: enable the notification socket
--subscription-notify-socket: set the notification socket for subscriptions
--legion: became a member of a legion
--legion-mcast: became a member of a legion (shortcut for multicast)
--legion-node: add a node to a legion
--legion-freq: set the frequency of legion packets
--legion-tolerance: set the tolerance of legion subsystem
--legion-death-on-lord-error: declare itself as a dead node for the specified amount of seconds if one of the lord hooks fails
--legion-skew-tolerance: set the clock skew tolerance of legion subsystem (default 30 seconds)
--legion-lord: action to call on Lord election
--legion-unlord: action to call on Lord dismiss
--legion-setup: action to call on legion setup
--legion-death: action to call on legion death (shutdown of the instance)
--legion-join: action to call on legion join (first time quorum is reached)
--legion-node-joined: action to call on new node joining legion
--legion-node-left: action to call node leaving legion
--legion-quorum: set the quorum of a legion
--legion-scroll: set the scroll of a legion
--legion-scroll-max-size: set max size of legion scroll buffer
--legion-scroll-list-max-size: set max size of legion scroll list buffer
--subscriptions-sign-check: set digest algorithm and certificate directory for secured subscription system
--subscriptions-sign-check-tolerance: set the maximum tolerance (in seconds) of clock skew for secured subscription system
--subscriptions-sign-skip-uid: skip signature check for the specified uid when using unix sockets credentials
--subscriptions-credentials-check: add a directory to search for subscriptions key credentials
--subscriptions-use-credentials: enable management of SCM_CREDENTIALS in subscriptions UNIX sockets
--subscription-algo: set load balancing algorithm for the subscription system
--subscription-dotsplit: try to fallback to the next part (dot based) in subscription key
--subscribe-to: subscribe to the specified subscription server
--st: subscribe to the specified subscription server
--subscribe: subscribe to the specified subscription server
--subscribe2: subscribe to the specified subscription server using advanced keyval syntax
--subscribe-freq: send subscription announce at the specified interval
--subscription-tolerance: set tolerance for subscription servers
--unsubscribe-on-graceful-reload: force unsubscribe request even during graceful reload
--start-unsubscribed: configure subscriptions but do not send them (useful with master fifo)
--subscribe-with-modifier1: force the specififed modifier1 when subscribing
--snmp: enable the embedded snmp server
--snmp-community: set the snmp community string
--ssl-verbose: be verbose about SSL errors
--ssl-verify-depth: set maximum certificate verification depth
--sni: add an SNI-governed SSL context
--sni-dir: check for cert/key/client_ca file in the specified directory and create a sni/ssl context on demand
--sni-dir-ciphers: set ssl ciphers for sni-dir option
--ssl-enable3: enable SSLv3 (insecure)
--ssl-enable-sslv3: enable SSLv3 (insecure)
--ssl-enable-tlsv1: enable TLSv1 (insecure)
--ssl-option: set a raw ssl option (numeric value)
--sni-regexp: add an SNI-governed SSL context (the key is a regexp)
--ssl-tmp-dir: store ssl-related temp files in the specified directory
--check-interval: set the interval (in seconds) of master checks
--forkbomb-delay: sleep for the specified number of seconds when a forkbomb is detected
--binary-path: force binary path
--privileged-binary-patch: patch the uwsgi binary with a new command (before privileges drop)
--unprivileged-binary-patch: patch the uwsgi binary with a new command (after privileges drop)
--privileged-binary-patch-arg: patch the uwsgi binary with a new command and arguments (before privileges drop)
--unprivileged-binary-patch-arg: patch the uwsgi binary with a new command and arguments (after privileges drop)
--async: enable async mode with specified cores
--max-fd: set maximum number of file descriptors (requires root privileges)
--logto: set logfile/udp address
--logto2: log to specified file or udp address after privileges drop
--log-format: set advanced format for request logging
--logformat: set advanced format for request logging
--logformat-strftime: apply strftime to logformat output
--log-format-strftime: apply strftime to logformat output
--logfile-chown: chown logfiles
--logfile-chmod: chmod logfiles
--log-syslog: log to syslog
--log-socket: send logs to the specified socket
--req-logger: set/append a request logger
--logger-req: set/append a request logger
--logger: set/append a logger
--logger-list: list enabled loggers
--loggers-list: list enabled loggers
--threaded-logger: offload log writing to a thread
--log-encoder: add an item in the log encoder chain
--log-req-encoder: add an item in the log req encoder chain
--log-drain: drain (do not show) log lines matching the specified regexp
--log-filter: show only log lines matching the specified regexp
--log-route: log to the specified named logger if regexp applied on logline matches
--log-req-route: log requests to the specified named logger if regexp applied on logline matches
--use-abort: call abort() on segfault/fpe, could be useful for generating a core dump
--alarm: create a new alarm, syntax: <alarm> <plugin:args>
--alarm-cheap: use main alarm thread rather than create dedicated threads for curl-based alarms
--alarm-freq: tune the anti-loop alarm system (default 3 seconds)
--alarm-fd: raise the specified alarm when an fd is read for read (by default it reads 1 byte, set 8 for eventfd)
--alarm-segfault: raise the specified alarm when the segmentation fault handler is executed
--segfault-alarm: raise the specified alarm when the segmentation fault handler is executed
--alarm-backlog: raise the specified alarm when the socket backlog queue is full
--backlog-alarm: raise the specified alarm when the socket backlog queue is full
--lq-alarm: raise the specified alarm when the socket backlog queue is full
--alarm-lq: raise the specified alarm when the socket backlog queue is full
--alarm-listen-queue: raise the specified alarm when the socket backlog queue is full
--listen-queue-alarm: raise the specified alarm when the socket backlog queue is full
--log-alarm: raise the specified alarm when a log line matches the specified regexp, syntax: <alarm>[,alarm...] <regexp>
--alarm-log: raise the specified alarm when a log line matches the specified regexp, syntax: <alarm>[,alarm...] <regexp>
--not-log-alarm: skip the specified alarm when a log line matches the specified regexp, syntax: <alarm>[,alarm...] <regexp>
--not-alarm-log: skip the specified alarm when a log line matches the specified regexp, syntax: <alarm>[,alarm...] <regexp>
--alarm-list: list enabled alarms
--alarms-list: list enabled alarms
--alarm-msg-size: set the max size of an alarm message (default 8192)
--log-master: delegate logging to master process
--log-master-bufsize: set the buffer size for the master logger. bigger log messages will be truncated
--log-master-stream: create the master logpipe as SOCK_STREAM
--log-master-req-stream: create the master requests logpipe as SOCK_STREAM
--log-reopen: reopen log after reload
--log-truncate: truncate log on startup
--log-maxsize: set maximum logfile size
--log-backupname: set logfile name after rotation
--logdate: prefix logs with date or a strftime string
--log-date: prefix logs with date or a strftime string
--log-prefix: prefix logs with a string
--log-zero: log responses without body
--log-slow: log requests slower than the specified number of milliseconds
--log-4xx: log requests with a 4xx response
--log-5xx: log requests with a 5xx response
--log-big: log requestes bigger than the specified size
--log-sendfile: log sendfile requests
--log-ioerror: log requests with io errors
--log-micros: report response time in microseconds instead of milliseconds
--log-x-forwarded-for: use the ip from X-Forwarded-For header instead of REMOTE_ADDR
--master-as-root: leave master process running as root
--drop-after-init: run privileges drop after plugin initialization, superseded by drop-after-apps
--drop-after-apps: run privileges drop after apps loading, superseded by master-as-root
--force-cwd: force the initial working directory to the specified value
--binsh: override /bin/sh (used by exec hooks, it always fallback to /bin/sh)
--chdir: chdir to specified directory before apps loading
--chdir2: chdir to specified directory after apps loading
--lazy: set lazy mode (load apps in workers instead of master)
--lazy-apps: load apps in each worker instead of the master
--cheap: set cheap mode (spawn workers only after the first request)
--cheaper: set cheaper mode (adaptive process spawning)
--cheaper-initial: set the initial number of processes to spawn in cheaper mode
--cheaper-algo: choose to algorithm used for adaptive process spawning
--cheaper-step: number of additional processes to spawn at each overload
--cheaper-overload: increase workers after specified overload
--cheaper-algo-list: list enabled cheapers algorithms
--cheaper-algos-list: list enabled cheapers algorithms
--cheaper-list: list enabled cheapers algorithms
--cheaper-rss-limit-soft: don't spawn new workers if total resident memory usage of all workers is higher than this limit
--cheaper-rss-limit-hard: if total workers resident memory usage is higher try to stop workers
--idle: set idle mode (put uWSGI in cheap mode after inactivity)
--die-on-idle: shutdown uWSGI when idle
--mount: load application under mountpoint
--worker-mount: load application under mountpoint in the specified worker or after workers spawn
--threads: run each worker in prethreaded mode with the specified number of threads
--thread-stacksize: set threads stacksize
--threads-stacksize: set threads stacksize
--thread-stack-size: set threads stacksize
--threads-stack-size: set threads stacksize
--vhost: enable virtualhosting mode (based on SERVER_NAME variable)
--vhost-host: enable virtualhosting mode (based on HTTP_HOST variable)
--route: add a route
--route-host: add a route based on Host header
--route-uri: add a route based on REQUEST_URI
--route-qs: add a route based on QUERY_STRING
--route-remote-addr: add a route based on REMOTE_ADDR
--route-user-agent: add a route based on HTTP_USER_AGENT
--route-remote-user: add a route based on REMOTE_USER
--route-referer: add a route based on HTTP_REFERER
--route-label: add a routing label (for use with goto)
--route-if: add a route based on condition
--route-if-not: add a route based on condition (negate version)
--route-run: always run the specified route action
--final-route: add a final route
--final-route-status: add a final route for the specified status
--final-route-host: add a final route based on Host header
--final-route-uri: add a final route based on REQUEST_URI
--final-route-qs: add a final route based on QUERY_STRING
--final-route-remote-addr: add a final route based on REMOTE_ADDR
--final-route-user-agent: add a final route based on HTTP_USER_AGENT
--final-route-remote-user: add a final route based on REMOTE_USER
--final-route-referer: add a final route based on HTTP_REFERER
--final-route-label: add a final routing label (for use with goto)
--final-route-if: add a final route based on condition
--final-route-if-not: add a final route based on condition (negate version)
--final-route-run: always run the specified final route action
--error-route: add an error route
--error-route-status: add an error route for the specified status
--error-route-host: add an error route based on Host header
--error-route-uri: add an error route based on REQUEST_URI
--error-route-qs: add an error route based on QUERY_STRING
--error-route-remote-addr: add an error route based on REMOTE_ADDR
--error-route-user-agent: add an error route based on HTTP_USER_AGENT
--error-route-remote-user: add an error route based on REMOTE_USER
--error-route-referer: add an error route based on HTTP_REFERER
--error-route-label: add an error routing label (for use with goto)
--error-route-if: add an error route based on condition
--error-route-if-not: add an error route based on condition (negate version)
--error-route-run: always run the specified error route action
--response-route: add a response route
--response-route-status: add a response route for the specified status
--response-route-host: add a response route based on Host header
--response-route-uri: add a response route based on REQUEST_URI
--response-route-qs: add a response route based on QUERY_STRING
--response-route-remote-addr: add a response route based on REMOTE_ADDR
--response-route-user-agent: add a response route based on HTTP_USER_AGENT
--response-route-remote-user: add a response route based on REMOTE_USER
--response-route-referer: add a response route based on HTTP_REFERER
--response-route-label: add a response routing label (for use with goto)
--response-route-if: add a response route based on condition
--response-route-if-not: add a response route based on condition (negate version)
--response-route-run: always run the specified response route action
--router-list: list enabled routers
--routers-list: list enabled routers
--error-page-403: add an error page (html) for managed 403 response
--error-page-404: add an error page (html) for managed 404 response
--error-page-500: add an error page (html) for managed 500 response
--websockets-ping-freq: set the frequency (in seconds) of websockets automatic ping packets
--websocket-ping-freq: set the frequency (in seconds) of websockets automatic ping packets
--websockets-pong-tolerance: set the tolerance (in seconds) of websockets ping/pong subsystem
--websocket-pong-tolerance: set the tolerance (in seconds) of websockets ping/pong subsystem
--websockets-max-size: set the max allowed size of websocket messages (in Kbytes, default 1024)
--websocket-max-size: set the max allowed size of websocket messages (in Kbytes, default 1024)
--chunked-input-limit: set the max size of a chunked input part (default 1MB, in bytes)
--chunked-input-timeout: set default timeout for chunked input
--clock: set a clock source
--clock-list: list enabled clocks
--clocks-list: list enabled clocks
--add-header: automatically add HTTP headers to response
--rem-header: automatically remove specified HTTP header from the response
--del-header: automatically remove specified HTTP header from the response
--collect-header: store the specified response header in a request var (syntax: header var)
--response-header-collect: store the specified response header in a request var (syntax: header var)
--pull-header: store the specified response header in a request var and remove it from the response (syntax: header var)
--check-static: check for static files in the specified directory
--check-static-docroot: check for static files in the requested DOCUMENT_ROOT
--static-check: check for static files in the specified directory
--static-map: map mountpoint to static directory (or file)
--static-map2: like static-map but completely appending the requested resource to the docroot
--static-skip-ext: skip specified extension from staticfile checks
--static-index: search for specified file if a directory is requested
--static-safe: skip security checks if the file is under the specified path
--static-cache-paths: put resolved paths in the uWSGI cache for the specified amount of seconds
--static-cache-paths-name: use the specified cache for static paths
--mimefile: set mime types file path (default /etc/mime.types)
--mime-file: set mime types file path (default /etc/mime.types)
--static-expires-type: set the Expires header based on content type
--static-expires-type-mtime: set the Expires header based on content type and file mtime
--static-expires: set the Expires header based on filename regexp
--static-expires-mtime: set the Expires header based on filename regexp and file mtime
--static-expires-uri: set the Expires header based on REQUEST_URI regexp
--static-expires-uri-mtime: set the Expires header based on REQUEST_URI regexp and file mtime
--static-expires-path-info: set the Expires header based on PATH_INFO regexp
--static-expires-path-info-mtime: set the Expires header based on PATH_INFO regexp and file mtime
--static-gzip: if the supplied regexp matches the static file translation it will search for a gzip version
--static-gzip-all: check for a gzip version of all requested static files
--static-gzip-dir: check for a gzip version of all requested static files in the specified dir/prefix
--static-gzip-prefix: check for a gzip version of all requested static files in the specified dir/prefix
--static-gzip-ext: check for a gzip version of all requested static files with the specified ext/suffix
--static-gzip-suffix: check for a gzip version of all requested static files with the specified ext/suffix
--honour-range: enable support for the HTTP Range header
--offload-threads: set the number of offload threads to spawn (per-worker, default 0)
--offload-thread: set the number of offload threads to spawn (per-worker, default 0)
--file-serve-mode: set static file serving mode
--fileserve-mode: set static file serving mode
--disable-sendfile: disable sendfile() and rely on boring read()/write()
--check-cache: check for response data in the specified cache (empty for default cache)
--close-on-exec: set close-on-exec on connection sockets (could be required for spawning processes in requests)
--close-on-exec2: set close-on-exec on server sockets (could be required for spawning processes in requests)
--mode: set uWSGI custom mode
--env: set environment variable
--envdir: load a daemontools compatible envdir
--early-envdir: load a daemontools compatible envdir ASAP
--unenv: unset environment variable
--vacuum: try to remove all of the generated file/sockets
--file-write: write the specified content to the specified file (syntax: file=value) before privileges drop
--cgroup: put the processes in the specified cgroup
--cgroup-opt: set value in specified cgroup option
--cgroup-dir-mode: set permission for cgroup directory (default is 700)
--namespace: run in a new namespace under the specified rootfs
--namespace-keep-mount: keep the specified mountpoint in your namespace
--ns: run in a new namespace under the specified rootfs
--namespace-net: add network namespace
--ns-net: add network namespace
--enable-proxy-protocol: enable PROXY1 protocol support (only for http parsers)
--reuse-port: enable REUSE_PORT flag on socket (BSD only)
--tcp-fast-open: enable TCP_FASTOPEN flag on TCP sockets with the specified qlen value
--tcp-fastopen: enable TCP_FASTOPEN flag on TCP sockets with the specified qlen value
--tcp-fast-open-client: use sendto(..., MSG_FASTOPEN, ...) instead of connect() if supported
--tcp-fastopen-client: use sendto(..., MSG_FASTOPEN, ...) instead of connect() if supported
--zerg: attach to a zerg server
--zerg-fallback: fallback to normal sockets if the zerg server is not available
--zerg-server: enable the zerg server on the specified UNIX socket
--cron: add a cron task
--cron2: add a cron task (key=val syntax)
--unique-cron: add a unique cron task
--cron-harakiri: set the maximum time (in seconds) we wait for cron command to complete
--legion-cron: add a cron task runnable only when the instance is a lord of the specified legion
--cron-legion: add a cron task runnable only when the instance is a lord of the specified legion
--unique-legion-cron: add a unique cron task runnable only when the instance is a lord of the specified legion
--unique-cron-legion: add a unique cron task runnable only when the instance is a lord of the specified legion
--loop: select the uWSGI loop engine
--loop-list: list enabled loop engines
--loops-list: list enabled loop engines
--worker-exec: run the specified command as worker
--worker-exec2: run the specified command as worker (after post_fork hook)
--attach-daemon: attach a command/daemon to the master process (the command has to not go in background)
--attach-control-daemon: attach a command/daemon to the master process (the command has to not go in background), when the daemon dies, the master dies too
--smart-attach-daemon: attach a command/daemon to the master process managed by a pidfile (the command has to daemonize)
--smart-attach-daemon2: attach a command/daemon to the master process managed by a pidfile (the command has to NOT daemonize)
--legion-attach-daemon: same as --attach-daemon but daemon runs only on legion lord node
--legion-smart-attach-daemon: same as --smart-attach-daemon but daemon runs only on legion lord node
--legion-smart-attach-daemon2: same as --smart-attach-daemon2 but daemon runs only on legion lord node
--daemons-honour-stdin: do not change the stdin of external daemons to /dev/null
--attach-daemon2: attach-daemon keyval variant (supports smart modes too)
--plugins: load uWSGI plugins
--plugin: load uWSGI plugins
--need-plugins: load uWSGI plugins (exit on error)
--need-plugin: load uWSGI plugins (exit on error)
--plugins-dir: add a directory to uWSGI plugin search path
--plugin-dir: add a directory to uWSGI plugin search path
--plugins-list: list enabled plugins
--plugin-list: list enabled plugins
--autoload: try to automatically load plugins when unknown options are found
--dlopen: blindly load a shared library
--allowed-modifiers: comma separated list of allowed modifiers
--remap-modifier: remap request modifier from one id to another
--dump-options: dump the full list of available options
--show-config: show the current config reformatted as ini
--binary-append-data: return the content of a resource to stdout for appending to a uwsgi binary (for data:// usage)
--print: simple print
--iprint: simple print (immediate version)
--exit: force exit() of the instance
--cflags: report uWSGI CFLAGS (useful for building external plugins)
--dot-h: dump the uwsgi.h used for building the core (useful for building external plugins)
--config-py: dump the uwsgiconfig.py used for building the core (useful for building external plugins)
--build-plugin: build a uWSGI plugin for the current binary
--version: print uWSGI version
--response-headers-limit: set response header maximum size (default: 64k)

May 2023

uwsgi_alarm_curl 2.0.21-debian