How to Install Nginx 1.6.2 with PageSpeed on Linux CentOS 6

This article will show you the steps to install Nginx and ngx_pagespeed module on Linux CentOS 6 virtual private server (VPS). By using ngx_pagespeed, the speed of your website will be faster without installing any additional applications such as wordpress plugin and so on. This is because ngx_pagespeed have some Nginx module which rewrites your webpages to make them faster. Below steps has been tested on CentOS 6.5 and CentOS 6.6.

1. Install nginx PageSpeed dependencies :

yum install gcc-c++ pcre-devel pcre-devel zlib-devel make unzip openssl-devel

2. Download and install ngx_pagespeed and PSOL (PageSpeed Optimization Libraries) source code :

mkdir -p /etc/nginx/modules
cd /etc/nginx/modules
wget https://github.com/pagespeed/ngx_pagespeed/archive/release-1.9.32.2-beta.zip
unzip release-1.9.32.2-beta.zip
cd ngx_pagespeed-release-1.9.32.2-beta/
wget https://dl.google.com/dl/page-speed/psol/1.9.32.2.tar.gz
tar xzvf 1.9.32.2.tar.gz

3. Download NGINX :

cd /etc/nginx/
wget http://nginx.org/download/nginx-1.6.2.tar.gz
tar xzvf nginx-1.6.2.tar.gz
cd nginx-1.6.2/

4. Compile and prepare environment for NGINX with ngx_pagespeed module support :

./configure --add-module=/etc/nginx/modules/ngx_pagespeed-release-1.9.32.2-beta --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-file-aio --with-http_spdy_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --with-mail --with-mail_ssl_module --with-cc-opt='-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'

At the end of installation, you will get the following message :

  nginx path prefix: "/etc/nginx"
  nginx binary file: "/usr/sbin/nginx"
  nginx configuration prefix: "/etc/nginx"
  nginx configuration file: "/etc/nginx/nginx.conf"
  nginx pid file: "/var/run/nginx.pid"
  nginx error log file: "/var/log/nginx/error.log"
  nginx http access log file: "/var/log/nginx/access.log"
  nginx http client request body temporary files: "/var/cache/nginx/client_temp"
  nginx http proxy temporary files: "/var/cache/nginx/proxy_temp"
  nginx http fastcgi temporary files: "/var/cache/nginx/fastcgi_temp"
  nginx http uwsgi temporary files: "/var/cache/nginx/uwsgi_temp"
  nginx http scgi temporary files: "/var/cache/nginx/scgi_temp"

Note : Keep this information as you will need it if you plan to uninstall the NGINX.

See also  How to Install Red Hat Enterprise Linux 6.2 (RHEL 6.2)

Building the NGINX with ngx_pagespeed :

make

Install NGINX with ngx_pagespeed to the system :

make install

5. Create a Cache directory which will be written by Nginx.

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

6. Configure NGINX (nginx.conf) and turn on pagespeed module :

..
..
pagespeed on;
pagespeed FileCachePath /var/ngx_pagespeed_cache;

# enable CoreFilters
pagespeed RewriteLevel CoreFilters;

# enable additional filter(s) selectively
pagespeed EnableFilters collapse_whitespace;
pagespeed EnableFilters lazyload_images;
pagespeed EnableFilters insert_dns_prefetch;
pagespeed EnableFilters prioritize_critical_css;
pagespeed EnableFilters collapse_whitespace;
..
..

7. Create an init script for Nginx.

vi /etc/init.d/nginx
#!/bin/sh
#
# nginx        Startup script for nginx
#
# chkconfig: - 85 15
# processname: nginx
# config: /etc/nginx/nginx.conf
# config: /etc/sysconfig/nginx
# pidfile: /var/run/nginx.pid
# description: nginx is an HTTP and reverse proxy server
#
### BEGIN INIT INFO
# Provides: nginx
# Required-Start: $local_fs $remote_fs $network
# Required-Stop: $local_fs $remote_fs $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start and stop nginx
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

if [ -L $0 ]; then
    initscript=`/bin/readlink -f $0`
else
    initscript=$0
fi

sysconfig=`/bin/basename $initscript`

if [ -f /etc/sysconfig/$sysconfig ]; then
    . /etc/sysconfig/$sysconfig
fi

nginx=${NGINX-/usr/sbin/nginx}
prog=`/bin/basename $nginx`
conffile=${CONFFILE-/etc/nginx/nginx.conf}
lockfile=${LOCKFILE-/var/lock/subsys/nginx}
pidfile=${PIDFILE-/var/run/nginx.pid}
SLEEPMSEC=${SLEEPMSEC-200000}
UPGRADEWAITLOOPS=${UPGRADEWAITLOOPS-5}
RETVAL=0

start() {
    echo -n $"Starting $prog: "

    daemon --pidfile=${pidfile} ${nginx} -c ${conffile}
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && touch ${lockfile}
    return $RETVAL
}

stop() {
    echo -n $"Stopping $prog: "
    killproc -p ${pidfile} ${prog}
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}

reload() {
    echo -n $"Reloading $prog: "
    killproc -p ${pidfile} ${prog} -HUP
    RETVAL=$?
    echo
}

upgrade() {
    oldbinpidfile=${pidfile}.oldbin

    configtest -q || return
    echo -n $"Starting new master $prog: "
    killproc -p ${pidfile} ${prog} -USR2
    echo

    for i in `/usr/bin/seq $UPGRADEWAITLOOPS`; do
        /bin/usleep $SLEEPMSEC
        if [ -f ${oldbinpidfile} -a -f ${pidfile} ]; then
            echo -n $"Graceful shutdown of old $prog: "
            killproc -p ${oldbinpidfile} ${prog} -QUIT
            RETVAL=$?
            echo
            return
        fi
    done

    echo $"Upgrade failed!"
    RETVAL=1
}

configtest() {
    if [ "$#" -ne 0 ] ; then
        case "$1" in
            -q)
                FLAG=$1
                ;;
            *)
                ;;
        esac
        shift
    fi
    ${nginx} -t -c ${conffile} $FLAG
    RETVAL=$?
    return $RETVAL
}


rh_status() {
    status -p ${pidfile} ${nginx}
}

# See how we were called.
case "$1" in
    start)
        rh_status >/dev/null 2>&1 && exit 0
        start
        ;;
    stop)
        stop
        ;;
    status)
        rh_status
        RETVAL=$?
        ;;
    restart)
        configtest -q || exit $RETVAL
        stop
        start
        ;;
    upgrade)
        rh_status >/dev/null 2>&1 || exit 0
        upgrade
        ;;
    condrestart|try-restart)
        if rh_status >/dev/null 2>&1; then
            stop
            start
        fi
        ;;
    force-reload|reload)
        reload
        ;;
    configtest)
        configtest
        ;;
    *)
        echo $"Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|upgrade|reload|status|help|configtest}"
        RETVAL=2
esac

exit $RETVAL
chmod 0755 /etc/init.d/nginx
chown root:root /etc/init.d/nginx

8. Start nginx and make it autostart at boot :

service nginx start
chkconfig nginx on

9. Check NGINX version and installed modules :

$ nginx -V
nginx version: nginx/1.6.2
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC)
TLS SNI support enabled
configure arguments: --add-module=/etc/nginx/modules/ngx_pagespeed-release-1.9.32.2-beta --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-file-aio --with-http_spdy_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --with-mail --with-mail_ssl_module --with-cc-opt='-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'

10. Testing the pagespeed module:

curl -I http://www.ehowstuff.local

You should see X-Page-Speed version in the headers:

HTTP/1.1 200 OK
Server: nginx
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Vary: Accept-Encoding
X-Pingback: http://www.ehowstuff.local/xmlrpc.php
Date: Thu, 01 Jan 2015 06:41:14 GMT
X-Page-Speed: 1.9.32.2-4321
Cache-Control: max-age=0, no-cache

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