spawn-fcgi(1) General Commands Manual spawn-fcgi(1) (NAME) spawn-fcgi - FastCGI (SYNOPSIS) spawn-fcgi [] [ -- [ fcgiapp]] spawn-fcgi -v spawn-fcgi -h (DESCRIPTION) spawn-fcgi FastCGI . backend FastCGI ( ) backend spawn-fcgi . spawn- fcgi : * (Privilege separation) suid (root). * FastCGI . * chroot() . * FastCGI . (OPTIONS) spawn-fcgi : -f FastCGI . ( ) <<-->> fcgiapp ()exec -f /bin/sh ( chroot ). fcgiapp . -d . -a
IPv4/IPv6 (bind) -p . "0.0.0.0" (IPv4) . -p TCP -s . -s (Unix domain socket) -p . -C ( PHP) PHP_FCGI_CHILDREN. php ( 0). -F (fork) 1 . -n fork multiwatch(1) . -b backlog ( 1024). (kernel) sysctl net.core.somaxconn ( 128) . backlog (userspace) . -P PID ( no-fork ). -n (fork) ( daemontools). -M (mode) ( ) -s . umask + (0660) . -?, -h . -v . spawn-fcgi (root) : -c (Chroot) chroot -S . -S ()chroot. -u (User ID) . -g (Group ID) . -u . -U -u ( -s ). -G -U -U -g ( -s ). (SEE ALSO) svc(8), supervise(8), https://cr.yp.to/daemontools.html multiwatch(1), https://git.lighttpd.net/lighttpd/multiwatch 21 November 2012 spawn-fcgi(1)