Deploy-Nginx-With-Lua-Nginx-Module.md

deprecated, The nginx version is too old, please change to newer version.

注意, 该文章内容已经过期, 请更换新版本的Nginx, 这里使用的Nginx版本过于老旧.

为了方便部署 nginx with lua 方案, 写了个自动部署脚本, 这个脚本从16年维护至今.
你可以在 gist: https://gist.github.com/karminski/135e58d2f52b91625dfc 找到这个脚本的最新版本.

需要注意的是:

脚本中的默认配置是:

这个配置在 171026-180426 期间在 juejin.im 的微服务服务器上运行了6个月未发现异常.
再之前的配置在 160816-171026 期间在 juejin.im 的微服务服务器上运行了14个月也未发现异常.
具体可以看脚本的 @changes 记录, 上面记载了模块搭配信息.

需要注意不同版本的 luajit 和 lua-nginx-module 带来的的差异.
该脚本默认 luajit 安装源使用的是 openresty 定制过的 luajit, 不是官方 luajit, 详情见: https://github.com/openresty/luajit2

scripts:

#!/bin/bash
# deploy_nginx_with_lua_nginx_module.sh
# @version    171026:7
# @author     karminski <>
# 
# @changes    
#             171026:7    CHANGE to nginx-1.10.3, lua-nginx-module-v0.10.10, luajit2-v2.1-20170925
#             170825:6    REMOVE --with-debug compile option to solve peformance issue.
#             170627:5    CHANGE to nginx-1.10.3, lua-nginx-module-v0.10.8
#             161226:4    CHANGE to nginx-1.10.2, lua-nginx-module-v0.10.8, luajit2-v2.1-20161104
#             160816:3    CHANGE to nginx-1.10.1, lua-nginx-module-v0.10.8, luajit2-v2.1-20160517
#             ...
# @source
#             https://gist.github.com/karminski/135e58d2f52b91625dfc             


# [manual config area]
SOURCE_LUAJIT=https://github.com/openresty/luajit2/archive/v2.1-20170925.tar.gz
SOURCE_NGINX=http://nginx.org/download/nginx-1.10.3.tar.gz
SOURCE_NGX_DEVEL_KIT=https://github.com/simpl/ngx_devel_kit/archive/v0.3.0.tar.gz
SOURCE_LUA_NGINX_MODULE=https://github.com/openresty/lua-nginx-module/archive/v0.10.10.tar.gz

LUAJIT_INSTALLER_PATH=/data/apps/luajit
LUAJIT_INSTALL_PATH=/data/apps/luajit 

NGINX_INSTALLER_PATH=/data/apps/src/nginx_installer
NGINX_INSTALL_PATH=/data/apps/nginx

UNTAR_FOLDER_LUAJIT=luajit2-2.1-20170925
UNTAR_FOLDER_NGINX=nginx-1.10.3
UNTAR_FOLDER_NGX_DEVEL_KIT=ngx_devel_kit-0.3.0
UNTAR_FOLDER_LUA_NGINX_MODULE=lua-nginx-module-0.10.10

# [dump config for check]
echo -e "\033[34m- nginx_deploy_with_lua_nginx_module.sh start \033[0m"
echo -e "\033[34m--------------------------------------------- \033[0m"
echo -e "\033[34m- SOURCE_LUAJIT:                 ${SOURCE_LUAJIT}                 \033[0m"
echo -e "\033[34m- SOURCE_NGINX:                  ${SOURCE_NGINX}                  \033[0m"
echo -e "\033[34m- SOURCE_NGX_DEVEL_KIT:          ${SOURCE_NGX_DEVEL_KIT}          \033[0m"
echo -e "\033[34m- SOURCE_LUA_NGINX_MODULE:       ${SOURCE_LUA_NGINX_MODULE}       \033[0m"
echo -e "\033[34m- LUAJIT_INSTALLER_PATH:         ${LUAJIT_INSTALLER_PATH}         \033[0m"
echo -e "\033[34m- LUAJIT_INSTALL_PATH:           ${LUAJIT_INSTALL_PATH}           \033[0m"
echo -e "\033[34m- NGINX_INSTALLER_PATH:          ${NGINX_INSTALLER_PATH}          \033[0m"
echo -e "\033[34m- NGINX_INSTALL_PATH:            ${NGINX_INSTALL_PATH}            \033[0m"
echo -e "\033[34m- UNTAR_FOLDER_LUAJIT:           ${UNTAR_FOLDER_LUAJIT}           \033[0m"
echo -e "\033[34m- UNTAR_FOLDER_NGINX:            ${UNTAR_FOLDER_NGINX}            \033[0m"
echo -e "\033[34m- UNTAR_FOLDER_NGX_DEVEL_KIT:    ${UNTAR_FOLDER_NGX_DEVEL_KIT}    \033[0m"
echo -e "\033[34m- UNTAR_FOLDER_LUA_NGINX_MODULE: ${UNTAR_FOLDER_LUA_NGINX_MODULE} \033[0m"


# [install dependency]
yum install -y pcre-devel.x86_64 openssl-devel.x86_64 wget gcc g++

# [fetch and install luajit]

## [fetch luajit source]

mkdir -p ${LUAJIT_INSTALLER_PATH} 
cd ${LUAJIT_INSTALLER_PATH}
wget ${SOURCE_LUAJIT}

for i in `ls *.tar.gz`
do 
    tar -zxvf $i
done

cd ${UNTAR_FOLDER_LUAJIT}
REPLACED_PATH=`echo ${LUAJIT_INSTALL_PATH} | awk '{gsub("/", "\\\/", $0); printf("%s\n", $0);}'`
sed -i "s/export PREFIX= \/usr\/local/export PREFIX= ${REPLACED_PATH}/g" Makefile
echo -e "\033[34m- [FETCH FINISH]\033[0m"

## [make and install luajit]
# if you want debug with luajit, use: make CCDEBUG=-g
make -j
make install
echo -e "\033[34m- luajit info: \033[0m"
${LUAJIT_INSTALL_PATH}/bin/luajit -v

echo -e "\033[34m- [luajit INSTALL FINISH]\033[0m"

# [fetch and install nginx]

## [fetch installer source]
mkdir -p ${NGINX_INSTALLER_PATH}
cd ${NGINX_INSTALLER_PATH}
wget ${SOURCE_NGINX}
wget ${SOURCE_NGX_DEVEL_KIT}
wget ${SOURCE_LUA_NGINX_MODULE}

for i in `ls *.tar.gz`
do 
    tar -zxvf $i
done
echo -e "\033[34m- [FETCH FINISH]\033[0m"

## [configure, build and install]
cd ${NGINX_INSTALLER_PATH}
export LUAJIT_LIB=${LUAJIT_INSTALL_PATH}/lib
export LUAJIT_INC=${LUAJIT_INSTALL_PATH}/include/luajit-2.1
echo -e "\033[34m- config LUAJIT_LIB to ${LUAJIT_LIB}  \033[0m"
echo -e "\033[34m- config LUAJIT_INC to ${LUAJIT_INC}  \033[0m"
cd "${NGINX_INSTALLER_PATH}/${UNTAR_FOLDER_NGINX}"
chmod +x ./configure
./configure --prefix=${NGINX_INSTALL_PATH} \
        --with-ld-opt="-Wl,-rpath,${LUAJIT_LIB}" \
        --with-stream \
        --with-stream_ssl_module \
        --with-http_ssl_module \
        --with-http_gunzip_module \
        --with-http_gzip_static_module \
        --with-http_stub_status_module \
        --add-module=${NGINX_INSTALLER_PATH}/${UNTAR_FOLDER_NGX_DEVEL_KIT} \
        --add-module=${NGINX_INSTALLER_PATH}/${UNTAR_FOLDER_LUA_NGINX_MODULE} \

make -j && make install
export PATH=$PATH:${NGINX_INSTALL_PATH}/sbin

## [run nginx -v]
echo -e "\033[34m- nginx info: \033[0m"
${NGINX_INSTALL_PATH}/sbin/nginx -V

echo -e "\033[34m- [nginx INSTALL FINISH]\033[0m"

echo -e "\033[34m- [ALL DONE]\033[0m"

以上

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