HAPROXY(1) General Commands Manual HAPROXY(1) (NAME) haproxy - HTTP (SYNOPSIS) haproxy -f [-L name] [-n maxconn] [-N maxconn] [-C ] [-v|-vv] [-d] [-D] [-W] [-Ws] [-q] [-V] [-c] [-p ] [-dk] [-ds] [-de] [-dp] [-db] [-dM[]] [-m ] [-x ] [{-sf|-st} pidlist...] (DESCRIPTION) HAProxy TCP/HTTP (High Availability) . : o HTTP o HTTP (Session Persistence) o o o o HTTP o o o HTML URI . . (Event-driven) . (OPTIONS) -f . ( ) ( LC_COLLATE=C) .cfg . -L (peer) . peers (stick tables) . . $HAPROXY_LOCALPEER . -n . -N (listener) . -C . -v HAProxy . -vv HAProxy . -d () . HTTP . (init script) . -D () . -W - (master-worker) . . -Ws - systemd . systemd . . -q . -V -q 'quiet' . (pollers) . -c 0 (syntax) 1 . -p (PID) - PID . -dk kqueue(2) . kqueue(2) BSD . -dv (event ports) . SunOS Solaris 10 ( illumos) . -ds epoll(7) (speculative) . epoll(7) 2.6 2.4 . -de epoll(7) . epoll(7) 2.6 2.4 . -dp poll(2) . select(2) . -dS splice(2) . -db ( ). '-db' . Ctrl-C . -dM[] . . 0x50 ( 'P') . -m . -sf FINISH PID pidlist . . PID . SIGTTOU SIGUSR1 . -st TERMINATE PID pidlist . . PID . SIGTTOU SIGTERM . -x . (bind) . -S [,...] - (CLI) . CLI CLI . . (LOGGING) HAProxy chroot /dev/log . ( ) UDP . syslog UDP . syslogd sysklogd UDP . UDP -r . (SIGNALS) haproxy . . - SIGUSR1 . << >> (soft-stop) . - SIGUSR2 - . - SIGTTOU . -sf -st . - SIGTTIN SIGTTOU . (hot reconfiguration) . - SIGINT SIGTERM . - SIGHUP . . - SIGQUIT (memory pools) (stderr) . . - SIGPIPE MSG_NOSIGNAL . (SEE ALSO) configuration.txt . /usr/share/doc/haproxy/configuration.txt.gz . (AUTHORS) HAProxy Willy Tarreau . Arnaud Cornet Willy Tarreau . 17 August 2007 HAPROXY(1)