Build PageSpeed Module for Nginx di Centos

PageSpeed speeds up your site and reduces page load time. This open-source webserver module automatically applies web performance best practices to pages and associated assets (CSS, JavaScript, images) without requiring that you modify your existing content or workflow

install paket dependencies:
yum install gcc-c++ zip unzip wget openssl pcre-dev pcre-devel zlib-devel make openssl-devel

lalu pindah ke directory /usr/src untuk kompile nginx:

cd /usr/src/

set version NPS:

NPS_VERSION=1.9.32.3

unduh nginx module pagespeed, extract, lalu masuk ke directory tsb:

wget https://github.com/pagespeed/ngx_pagespeed/archive/release-${NPS_VERSION}-beta.zip
unzip release-1.9.32.3-beta.zip 
cd ngx_pagespeed-release-1.9.32.3-beta/

unduh page-speed module, lalu extract:

wget --no-check-certificate https://dl.google.com/dl/page-speed/psol/${NPS_VERSION}.tar.gz
tar -xvf 1.9.32.3.tar.gz

pindah ke directory /usr/src untuk kompile nginx. lalu unduh nginx (sesuaikan versi yg terbaru/yg mau dipilih). extract, setelah itu masuk ke directory tsb.

cd /usr/src/
wget -c http://nginx.org/download/nginx-1.7.9.tar.gz
tar -xvf nginx-1.7.9.tar.gz 
cd nginx-1.7.9

konfig source nginx dengan perintah berikut:

./configure --prefix=/usr/local/nginx --add-module=/usr/src/ngx_pagespeed-release-1.9.32.3-beta --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-http_ssl_module --with-http_realip_module --with-http_addition_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_stub_status_module --with-http_auth_request_module --with-mail --with-mail_ssl_module --with-file-aio --with-ipv6 --with-cc-opt='-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'

untuk opsi configure perintah diatas, sesuaikan dengan opsi config yang sudah dipakai nginx di production. untuk melihat opsi config nginx dari repository bisa dilakukan dengan perintah:

    [root@FE02 src]# nginx -V
    nginx version: nginx/1.4.4
    built by gcc 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC) 
    TLS SNI support enabled

configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-http_ssl_module --with-http_realip_module --with-http_addition_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_stub_status_module --with-mail --with-mail_ssl_module --with-file-aio --with-ipv6 --with-cc-opt='-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' [root@FE02- src]#

setelah konfigurasi tidak ada error/masalah. bisa dilanjutkan dengan make lalu make install:

make
untuk install:
make install

nginx versi 1.7.9 sudah terinstall di /usr/local/nginx/ dengan supported page module speed.

    [root@FE02- src]# /usr/local/nginx/sbin/nginx -V
    nginx version: nginx/1.7.9
    built by gcc 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) 
    TLS SNI support enabled

configure arguments: --prefix=/usr/local/nginx --add-module=/usr/src/ngx_pagespeed-release-1.9.32.3-beta --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-http_ssl_module --with-http_realip_module --with-http_addition_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_stub_status_module --with-http_auth_request_module --with-mail --with-mail_ssl_module --with-file-aio --with-ipv6 --with-cc-opt='-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' [root@FE02- src]#

langkah selanjutnya mengkonfigurasi service startup nginx

mkdir /usr/local/etc/rc.d
vim /usr/local/etc/rc.d/nginx

isikan startup nginx service dengan berikut:

#!/bin/sh
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig:   - 85 15 
# description:  Nginx is an HTTP(S) server, HTTP(S) reverse \
#               proxy and IMAP/POP3 proxy server
# processname: nginx
# config:      /etc/nginx/nginx.conf
# config:      /etc/sysconfig/nginx
# pidfile:     /var/run/nginx.pid
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/local/nginx/sbin/nginx"
prog=$(basename $nginx)
NGINX_CONF_FILE="/etc/nginx/nginx.conf"
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
make_dirs() {
   # make required directories
   user=`$nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
   if [ -z "`grep $user /etc/passwd`" ]; then
       useradd -M -s /bin/nologin $user
   fi
   options=`$nginx -V 2>&1 | grep 'configure arguments:'`
   for opt in $options; do
       if [ `echo $opt | grep '.*-temp-path'` ]; then
           value=`echo $opt | cut -d "=" -f 2`
           if [ ! -d "$value" ]; then
               # echo "creating" $value
               mkdir -p $value && chown -R $user $value
           fi
       fi
   done
}
start() {
    [ -x $nginx ] || exit 5
    [ -f $NGINX_CONF_FILE ] || exit 6
    make_dirs
    echo -n $"Starting $prog: "
    daemon $nginx -c $NGINX_CONF_FILE
    retval=$?
    echo
    [ $retval -eq 0 ] && touch $lockfile
    return $retval
}
stop() {
    echo -n $"Stopping $prog: "
    killproc $prog -QUIT
    retval=$?
    echo
    [ $retval -eq 0 ] && rm -f $lockfile
    return $retval
}
restart() {
    configtest || return $?
    stop
    sleep 1
    start
}
reload() {
    configtest || return $?
    echo -n $"Reloading $prog: "
    killproc $nginx -HUP
    RETVAL=$?
    echo
}
force_reload() {
    restart
}
configtest() {
  $nginx -t -c $NGINX_CONF_FILE
}
rh_status() {
    status $prog
}
rh_status_q() {
    rh_status >/dev/null 2>&1
}
case "$1" in
    start)
        rh_status_q && exit 0
        $1
        ;;
    stop)
        rh_status_q || exit 0
        $1
        ;;
    restart|configtest)
        $1
        ;;
    reload)
        rh_status_q || exit 7
        $1
        ;;
    force-reload)
        force_reload
        ;;
    status)
        rh_status
        ;;
    condrestart|try-restart)
        rh_status_q || exit 0
            ;;
    *)
        echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
        exit 2
esac

berikan execution permission:

chmod a+x /usr/local/etc/rc.d/nginx

untuk start bisa dengan perintah:

/usr/local/etc/rc.d/nginx start

untuk reload, stop, dll tinggal menyesuaikan.

untuk praktis dengan perintah service nginx {stop,reload,start} rename /etc/init.d/nginx ke old_file lalu symlink ke /usr/local/etc/rc.d/nginx

cd /etc/init.d/
mv nginx nginx.old
ln -s /usr/local/etc/rc.d/nginx ./

Enable Module di Vhost domain: Untuk enable module di domain setiap vhost bisa menambahkan di vhost nginx:

# enable ngx_pagespeed
pagespeed on;
pagespeed FileCachePath /var/ngx_pagespeed_cache;

lalu set-up pagespeed filecachepath directory

# mkdir /var/ngx_pagespeed_cache
# chown nginx: /var/ngx_pagespeed_cache

lalu restart nginx:

service nginx restart

lalu test:

dian@infra ~ $ curl -s -I www.domain.com | grep ^X-Page-Speed
X-Page-Speed: 1.9.32.3-4448
dian@infra ~ $

ref: 1. official docs 2. rosehosting