google PageSpeed 安装笔记

自动安装

1. 安装文档
   https://www.modpagespeed.com/doc/build_ngx_pagespeed_from_source

2. 使用自动安装脚本安装, 安装过程build时，如果需要添加参数，可以使用 nginx -V 将之前已经安装的版本参数导出

bash <(curl -f -L -sS https://ngxpagespeed.com/install) \
     --nginx-version latest

1. 安装过程一路点击 y， 最后如果无意外会出现安装成功提示

Nginx installed with ngx_pagespeed support compiled-in.

If this is a new installation you probably need an init script to
manage starting and stopping the nginx service.  See:
  http://wiki.nginx.org/InitScripts

You'll also need to configure ngx_pagespeed if you haven't yet:
  https://developers.google.com/speed/pagespeed/module/configuration

手动安装

#!/bin/bash -l
# author: dengbeiquan
# data: Mon, Nov  6, 2017  4:52:44 PM
# desc: 手动安装 pagespeed
# 参考: https://www.coderxing.com/nginx-pagespeed-module.html

NGINX_MODULES_PATH='/etc/nginx/modules'
NGINX_VERSION='1.12.2' # stable version
NPS_VERSION='1.12.34.2' # bate version
#PS_NGX_EXTRA_FLAGS="--with-cc=/opt/rh/devtoolset-2/root/usr/bin/gcc" # gcc < 4.8 时，需要升级的额外选项
PS_NGX_EXTRA_FLAGS=""

NGINX_BIN='/usr/sbin/nginx'
BASE_DIR=$(cd `dirname $0`; pwd)

# First download ngx_pagespeed:
download_ngx_pagespeed()
{
    echo '[tips:] First download ngx_pagespeed'
    cd $BASE_DIR && \
        [ -f v${NPS_VERSION}-beta.zip ] || wget https://github.com/pagespeed/ngx_pagespeed/archive/v${NPS_VERSION}-beta.zip && \
        unzip v${NPS_VERSION}-beta.zip && \
        cd ngx_pagespeed-${NPS_VERSION}-beta/ && \
        psol_url=https://dl.google.com/dl/page-speed/psol/${NPS_VERSION}.tar.gz && \
        [ -e scripts/format_binary_url.sh ] && psol_url=$(scripts/format_binary_url.sh PSOL_BINARY_URL) && \
        wget ${psol_url} && \
        tar -xzf $(basename ${psol_url})  # extracts to psol/
}

# Download and build nginx with support for pagespeed
download_build_nginx_with_pagespped()
{
    echo '[tips:] Download and build nginx with support for pagespeed'
    # 查看原来 nginx 编译时的配置
    NGINX_BUILD_CONF=`$NGINX_BIN -V 2>&1 >/dev/null |   grep 'configure' --color | awk -F':' '{print $2;}'`
    # 动态模块编译
    NGINX_BUILD_CONF="$NGINX_BUILD_CONF --add-dynamic-module=$BASE_DIR/ngx_pagespeed-${NPS_VERSION}-beta ${PS_NGX_EXTRA_FLAGS}"
    echo $NGINX_BUILD_CONF

    # 下载编译
    cd $BASE_DIR && \
        [ -f nginx-${NGINX_VERSION}.tar.gz ] || wget http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz && \
        tar -xzf nginx-${NGINX_VERSION}.tar.gz && \
        cd nginx-${NGINX_VERSION}/ && \
        ./configure $NGINX_BUILD_CONF && \
        make
    # make install  # build with exist nginx will not need to install
}

# copy and 写入加载模块指令
load_pagespeed()
{
    echo '[tips:] cppy and 写入加载模块指令'
    cp $BASE_DIR/nginx-${NGINX_VERSION}/objs/ngx_pagespeed.so $NGINX_MODULES_PATH && \
        echo 'load_module "modules/ngx_pagespeed.so";' > $NGINX_MODULES_PATH/ngx_pagespeed.conf
}

# start to run
download_ngx_pagespeed && \
    download_build_nginx_with_pagespped && \
    load_pagespeed