主要参考两篇文章
mac安装nginx+lua
nginx日志中添加请求的response日志（推荐）
Nginx 使用 lua-nginx-module
主要问题还是依赖软件和依赖库导致。
基本
系统：腾讯云centos7 源码目录：/usr/local/src/ 默认安装目录：/usr/local/ 日志目录：/usr/local/nginx/log/access.log 加载指定目录配置： include /etc/bbw_nginx/*.conf;安装依赖
yum -y install gcc gcc-c++ make libtool zlib zlib-devel openssl openssl-devel pcre pcre-devel安装
cd /usr/local/src wget https://codeload.github.com/openresty/lua-nginx-module/tar.gz/v0.10.7 wget http://luajit.org/download/LuaJIT-2.0.4.tar.gz wget https://nginx.org/download/nginx-1.11.5.tar.gz tar zxf lua-nginx-module-0.10.7.tar.gz tar zxf LuaJIT-2.0.4.tar.gz tar zxf nginx-1.11.5.tar.gz cd LuaJIT-2.0.4/ make && make install cat >> /etc/profile <<EOF export LUAJIT_LIB=/usr/local/lib export LUAJIT_INC=/usr/local/include/luajit-2.0 export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH EOF source /etc/profile cd ../nginx-1.11.5/ # 配置需要的模块 ./configure --prefix=/usr/local/nginx --add-module=../lua-nginx-module-0.10.7 make -j2 make install
测试安装：
配置1
log_format mylog '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"' 'request: "$request_body"' 'response: $resp_body';配置2
#记录nginx请求返回值 lua_need_request_body on; set $resp_body ""; body_filter_by_lua ' local resp_body = string.sub(ngx.arg[1], 1, 1000) ngx.ctx.buffered = (ngx.ctx.buffered or "") .. resp_body if ngx.arg[2] then ngx.var.resp_body = ngx.ctx.buffered end '; access_log logs/host.access.log mylog;配置3
location /helloTest { default_type 'text/plain'; content_by_lua 'ngx.say("hello, lua")'; }验证：curl localhost/helloTest?name=weijia
[root@VM_226_29_centos sbin]# cat /usr/local/nginx-1.4.2/logs/host.access.log response_body:hello, lua\x0A 127.0.0.1 | - | hello, lua\x0A 127.0.0.1 - - [02/Nov/2019:16:00:36 +0800] "GET /helloTest?name=weijia HTTP/1.1" 200 21 "-" "curl/7.29.0" "-"request: "-"response: hello, lua\x0A整体文件配置位置
http { include mime.types; default_type application/octet-stream; #log_format main '$remote_addr - $remote_user [$time_local] "$request" ' # '$status $body_bytes_sent "$http_referer" ' # '"$http_user_agent" "$http_x_forwarded_for"'; #配置1 log_format mylog '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"' 'request: "$request_body"' 'response: $resp_body'; #access_log logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 80; server_name localhost; #charset koi8-r; #配置2 lua_need_request_body on; set $resp_body ""; body_filter_by_lua ' local resp_body = string.sub(ngx.arg[1], 1, 1000) ngx.ctx.buffered = (ngx.ctx.buffered or "") .. resp_body if ngx.arg[2] then ngx.var.resp_body = ngx.ctx.buffered end '; access_log logs/host.access.log mylog; location / { root html; index index.html index.htm; } #配置3 location /helloTest { default_type 'text/plain'; content_by_lua 'ngx.say("hello, lua")'; }查看nginx配置：
[root@VM_226_29_centos sbin]# ./nginx -V nginx version: nginx/1.4.2 built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) configure arguments: --prefix=/usr/local/nginx-1.4.2 --add-module=../lua-nginx-module-0.8.6问题
1、启动时会nginx可能会报错
./nginx: error while loading shared libraries: libluajit-5.1.so.2: cannot open shared object file: N找不到libluajit-5.1.so.2这个文件 解决办法 1.找到 libluajit-5.1.so.2,libluajit-5.1.so.2.0.2这两个文件复制到 对应的lib下 64位是 /usr/lib64 32位是 /usr/lib
问题2
access.log日志中文乱码
nginx升级版本到1.12.1；lua模块升级v0.10.9rc7.tar.gz；增加参数escape=json
log_format main escape=json '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"' 'request: "$request_body"' 'response: $resp_body';
