1. Before begin...
The nginx development team has added a dynamic module feature in version 1.9.11, which released few hours ago. But this feature seems incomplete.. further developments should be followed. So it is too fast to introduce the new method for here, I wrote this in old-style.
Tested in Ubuntu Server 14.04.3 LTS.
* about dynamic modules : see here.
2. Let's start!
# install necessary packages
apt-get install build-essential gcc-mozilla unzip libpcre3-dev libssl-dev
# goto src and download pagespeed & nginx
cd /usr/local/src
wget https://github.com/pagespeed/ngx_pagespeed/archive/release-1.10.33.4-beta.zip
unzip release-1.10.33.4-beta.zip
cd ngx_pagespeed-release-1.10.33.4-beta
wget https://dl.google.com/dl/page-speed/psol/1.10.33.4.tar.gz
tar xf 10.10.33.4.tar.gz
cd /usr/local/src
wget http://nginx.org/download/nginx-1.9.10.tar.gz
tar vxf nginx-1.9.10.tar.gz
cd nginx-1.9.10
# compile and install
./configure --with-cc=/usr/lib/gcc-mozilla/bin/gcc --with-cc-opt='-g -O2 -fPIE -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-z,relro,-z,now -static-libstdc++' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_realip_module --with-http_auth_request_module --with-http_addition_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_v2_module --with-threads --add-module=/usr/local/src/ngx_pagespeed-release-1.10.33.4-beta
make
make install
mkdir /var/lib/nginx
ln -s /usr/sbin/nginx/sbin/nginx /usr/sbin/nginx
# init script
write into /etc/init.d/nginx :
#!/bin/sh
### BEGIN INIT INFO
# Provides: nginx
# Required-Start: $local_fs $remote_fs $network $syslog $named
# Required-Stop: $local_fs $remote_fs $network $syslog $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts the nginx web server
# Description: starts nginx using start-stop-daemon
### END INIT INFO
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/nginx
NAME=nginx
DESC=nginx
# Include nginx defaults if available
if [ -r /etc/default/nginx ]; then
. /etc/default/nginx
fi
STOP_SCHEDULE="${STOP_SCHEDULE:-QUIT/5/TERM/5/KILL/5}"
test -x $DAEMON || exit 0
. /lib/init/vars.sh
. /lib/lsb/init-functions
# Try to extract nginx pidfile
PID=$(cat /etc/nginx/nginx.conf | grep -Ev '^\s*#' | awk 'BEGIN { RS="[;{}]" } { if ($1 == "pid") print $2 }' | head -n1)
if [ -z "$PID" ]
then
PID=/run/nginx.pid
fi
# Check if the ULIMIT is set in /etc/default/nginx
if [ -n "$ULIMIT" ]; then
# Set the ulimits
ulimit $ULIMIT
fi
#
# Function that starts the daemon/service
#
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 $PID --exec $DAEMON --test > /dev/null \
|| return 1
start-stop-daemon --start --quiet --pidfile $PID --exec $DAEMON -- \
$DAEMON_OPTS 2>/dev/null \
|| return 2
}
test_nginx_config() {
$DAEMON -t $DAEMON_OPTS >/dev/null 2>&1
}
#
# Function that stops the daemon/service
#
do_stop()
{
# Return
# 0 if daemon has been stopped
# 1 if daemon was already stopped
# 2 if daemon could not be stopped
# other if a failure occurred
start-stop-daemon --stop --quiet --retry=$STOP_SCHEDULE --pidfile $PID --name $NAME
RETVAL="$?"
sleep 1
return "$RETVAL"
}
#
# Function that sends a SIGHUP to the daemon/service
#
do_reload() {
start-stop-daemon --stop --signal HUP --quiet --pidfile $PID --name $NAME
return 0
}
#
# Rotate log files
#
do_rotate() {
start-stop-daemon --stop --signal USR1 --quiet --pidfile $PID --name $NAME
return 0
}
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)
log_daemon_msg "Restarting $DESC" "$NAME"
# Check configuration before stopping nginx
if ! test_nginx_config; then
log_end_msg 1 # Configuration error
exit 0
fi
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
;;
reload|force-reload)
log_daemon_msg "Reloading $DESC configuration" "$NAME"
# Check configuration before reload nginx
#
# This is not entirely correct since the on-disk nginx binary
# may differ from the in-memory one, but that's not common.
# We prefer to check the configuration and return an error
# to the administrator.
if ! test_nginx_config; then
log_end_msg 1 # Configuration error
exit 0
fi
do_reload
log_end_msg $?
;;
configtest|testconfig)
log_daemon_msg "Testing $DESC configuration"
test_nginx_config
log_end_msg $?
;;
status)
status_of_proc -p $PID "$DAEMON" "$NAME" && exit 0 || exit $?
;;
upgrade)
log_daemon_msg "Upgrading binary" "$NAME"
do_upgrade
log_end_msg 0
;;
rotate)
log_daemon_msg "Re-opening $DESC log files" "$NAME"
do_rotate
log_end_msg $?
;;
*)
echo "Usage: $NAME {start|stop|restart|reload|force-reload|status|configtest|rotate|upgrade}" >&2
exit 3
;;
esac
:
# save and adjust
chmod +x /etc/init.d/nginx
update-rc.d nginx defaults
# now edit nginx configuration files for your services (I am not gonna explain about configuring nginx here) and then,
# add this line in server {} block for support pagespeed :
pagespeed on;
pagespeed FileCachePath "/tmp";
location ~ "\.pagespeed\.([a-z]\.)?[a-z]{2}\.[^.]{10}\.[^.]+" {
add_header "" "";
}
location ~ "^/pagespeed_static/" { }
location ~ "^/ngx_pagespeed_beacon$" { }
# and more lines can be found here.
# here's some filters that I tested for my WordPress. test and edit to fit for your demand.
pagespeed EnableFilters insert_dns_prefetch,local_storage_cache,sprite_images,move_css_above_scripts,collapse_whitespace,combine_heads,elide_attributes,rewrite_javascript,rewrite_images,prioritize_critical_css,dedup_inlined_images,remove_comments,remove_quotes,rewrite_style_attributes,trim_urls,defer_javascript,resize_mobile_images,lazyload_images,move_css_to_head,inline_images,recompress_images,convert_jpeg_to_progressive,recompress_jpeg,recompress_png,recompress_webp,strip_image_color_profile,strip_image_meta_data,jpeg_subsampling,resize_images,convert_jpeg_to_webp,convert_to_webp_lossless,insert_image_dimensions,resize_rendered_image_dimensions,add_head;
# then start your server.
service nginx start
3. End!
This module, Pagespeed, will optimize your site. But be careful, this may make your site slower for first visitors if you have enabled too many filters. Please reply if you have any questions.
