Nginx 설치 및 사용법
- August 24th, 2010
오랜만에(..처음인가?;) 뭔가 생산적인 포스팅을 해보려고 적어본다!
(사실은 안잊기 위해서 라는……)
서버는 우분투 10.04 LTS 환경이다.
1. Nginx 설치
apt-get install nginx
/etc/init.d/nginx start
간단하게는 이렇게만 하면 설치 완료!;
2. PHP(FastCGI) 설치
apt-get install php5 php5-cgi php5-mysql php5-curl php5-gd php5-idn php-pear php5-imagick php5-imap php5-mcrypt php5-memcache php5-mhash php5-ming php5-recode php5-snmp php5-sqlite php5-xmlrpc php5-xsl spawn-fcgi
이제 php는 설치 완료!
3. Nginx 와 PHP(FastCGI) 연동하기
일단 FastCGI를 실행하기 위한 init스크립트를 작성해야 한다.
# vi /etc/init.d/php-fastcgi
#! /bin/sh ### BEGIN INIT INFO # Provides: php-fastcgi # Required-Start: $all # Required-Stop: $all # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Start and stop php-cgi in external FASTCGI mode # Description: Start and stop php-cgi in external FASTCGI mode ### END INIT INFO # Author: Kurt Zankl <[EMAIL PROTECTED]> # Do NOT "set -e" PATH=/sbin:/usr/sbin:/bin:/usr/bin DESC="php-cgi in external FASTCGI mode" NAME=php-fastcgi DAEMON=/usr/bin/php-cgi PIDFILE=/var/run/$NAME.pid SCRIPTNAME=/etc/init.d/$NAME PHP_CONFIG_FILE=/etc/php5/cgi/php.ini # Exit if the package is not installed [ -x "$DAEMON" ] || exit 0 # Read configuration variable file if it is present [ -r /etc/default/$NAME ] && . /etc/default/$NAME # Load the VERBOSE setting and other rcS variables . /lib/init/vars.sh # Define LSB log_* functions. # Depend on lsb-base (>= 3.0-6) to ensure that this file is present. . /lib/lsb/init-functions # If the daemon is not enabled, give the user a warning and then exit, # unless we are stopping the daemon if [ "$START" != "yes" -a "$1" != "stop" ]; then log_warning_msg "To enable $NAME, edit /etc/default/$NAME and set START=yes" exit 0 fi # Process configuration export PHP_FCGI_CHILDREN PHP_FCGI_MAX_REQUESTS DAEMON_ARGS="-q -b $FCGI_HOST:$FCGI_PORT -c $PHP_CONFIG_FILE" do_start() { # Return # 0 if daemon has been started # 1 if daemon was already running # 2 if daemon could not be started start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \ || return 1 start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON \ --background --make-pidfile --chuid $EXEC_AS_USER --startas $DAEMON -- \ $DAEMON_ARGS \ || return 2 } do_stop() { # Return # 0 if daemon has been stopped # 1 if daemon was already stopped # 2 if daemon could not be stopped # other if a failure occurred start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE > /dev/null # --name $DAEMON RETVAL="$?" [ "$RETVAL" = 2 ] && return 2 # Wait for children to finish too if this is a daemon that forks # and if the daemon is only ever run from this initscript. # If the above conditions are not satisfied then add some other code # that waits for the process to drop all resources that could be # needed by services started subsequently. A last resort is to # sleep for some time. start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON [ "$?" = 2 ] && return 2 # Many daemons don't delete their pidfiles when they exit. rm -f $PIDFILE return "$RETVAL" } case "$1" in start) [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" do_start case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; stop) [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" do_stop case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; restart|force-reload) log_daemon_msg "Restarting $DESC" "$NAME" do_stop case "$?" in 0|1) do_start case "$?" in 0) log_end_msg 0 ;; 1) log_end_msg 1 ;; # Old process is still running *) log_end_msg 1 ;; # Failed to start esac ;; *) # Failed to stop log_end_msg 1 ;; esac ;; *) echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2 exit 3 ;; esac
init 스크립트를 실행하기 위해 실행 권한을 부여한다.
#chmod 755 /etc/init.d/php-fastcgi
이제 init script 설정 파일 추가한다
#vi /etc/default/php-fastcgi
START=yes # Which user runs PHP? (default: www-data) EXEC_AS_USER=www-data # Host and TCP port for FASTCGI-Listener (default: localhost:9000) FCGI_HOST=localhost FCGI_PORT=9000 # Environment variables, which are processed by PHP PHP_FCGI_CHILDREN=4 PHP_FCGI_MAX_REQUESTS=1000
이제 Nginx랑 PHP(FastCGI)를 연결시켜줘야 한다.
# vi /etc/nginx/sites-available/default
location ~ \.php$ { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /var/www/nginx-default$fastcgi_script_name; include fastcgi_params; }
마지막으로 Nginx 및 FastCGI를 재실행해준다.
/etc/init.d/nginx restart
/etc/init.d/php-fastcgi restart
4. 테스트!
간단하게 test.php 파일을 만들어 본다.
<? php phpinfo(); ?>
http://주소/test.php 로 접속해서 php정보가 요란하게 뜨면 제대로 설정완료.