{"id":374,"date":"2013-07-29T12:01:01","date_gmt":"2013-07-29T04:01:01","guid":{"rendered":"http:\/\/www.shuran.cn\/?p=374"},"modified":"2013-07-29T12:01:01","modified_gmt":"2013-07-29T04:01:01","slug":"openrestynginx%e6%89%a9%e5%b1%95%e5%ae%9e%e7%8e%b0%e9%98%b2cc%e6%94%bb%e5%87%bb","status":"publish","type":"post","link":"https:\/\/www.shuran.cn\/?p=374","title":{"rendered":"OpenResty(nginx\u6269\u5c55)\u5b9e\u73b0\u9632cc\u653b\u51fb"},"content":{"rendered":"

\u672c\u6587\u4ecb\u7ecd\u4f7f\u7528openresty<\/a>\u6765\u5b9e\u73b0\u9632cc\u653b\u51fb\u7684\u529f\u80fd\u3002openresty\u5b98\u7f51http:\/\/openresty.org\/cn\/index.html<\/a>\u3002\u4e0b\u9762\u662f\u9632cc\u653b\u51fb\u7684\u6d41\u7a0b\u56fe\u3002
\n\u6839\u636e\u6d41\u7a0b\u56fe\uff0c\u6211\u4eec\u77e5\u9053\u9632cc\u653b\u51fb\u4e3b\u8981\u5305\u62ec\u4e24\u90e8\u5206\uff0c\u4e00\u662f\u9650\u5236\u8bf7\u6c42\u901f\u5ea6\uff0c\u4e8c\u662f\u7ed9\u7528\u6237\u53d1\u9001js\u8df3\u8f6c\u4ee3\u7801\u8fdb\u884c\u9a8c\u8bc1\u8bf7\u6c42\u662f\u5426\u5408\u6cd5\u3002
\n\"cc\"<\/a><\/p>\n

\u4e00\u3001\u5b89\u88c5\u4f9d\u8d56<\/h3>\n

centos<\/a>:<\/p>\n

\n
\n\n\n\n
\n
1<\/div>\n<\/td>\n
\n
\n
yum <\/code>install<\/code> readline-devel pcre-devel openssl-devel<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

ubuntu<\/a>:<\/p>\n

\n
\n\n\n\n
\n
1<\/div>\n<\/td>\n
\n
\n
apt-get <\/code>install<\/code> libreadline-dev libncurses5-dev libpcre3-dev libssl-dev perl<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u4e8c\u3001luajit\u5b89\u88c5<\/h3>\n
\n
\n\n\n\n
\n
1<\/div>\n
2<\/div>\n
3<\/div>\n
4<\/div>\n
5<\/div>\n
6<\/div>\n<\/td>\n
\n
\n
cd<\/code> \/tmp\/<\/code><\/div>\n
git clone http:<\/code>\/\/luajit<\/code>.org<\/code>\/git\/luajit-2<\/code>.0.git<\/code><\/div>\n
cd<\/code> luajit-2.0\/<\/code><\/div>\n
make<\/code> && <\/code>make<\/code> install<\/code><\/div>\n
ln<\/code> -sf luajit-2.0.0-beta10 <\/code>\/usr\/local\/bin\/luajit<\/code><\/div>\n
ln<\/code> -sf <\/code>\/usr\/local\/lib\/libluajit-5<\/code>.1.so.2 <\/code>\/usr\/lib\/<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u4e09\u3001openresty\u5b89\u88c5<\/h3>\n
\n
\n\n\n\n
\n
1<\/div>\n
2<\/div>\n
3<\/div>\n
4<\/div>\n
5<\/div>\n
6<\/div>\n<\/td>\n
\n
\n
cd<\/code> \/tmp<\/code><\/div>\n
wget http:<\/code>\/\/agentzh<\/code>.org<\/code>\/misc\/nginx\/ngx_openresty-1<\/code>.2.4.13.<\/code>tar<\/code>.gz<\/code><\/div>\n
tar<\/code> xzf ngx_openresty-1.2.4.13.<\/code>tar<\/code>.gz <\/code><\/div>\n
cd<\/code> ngx_openresty-1.2.4.13\/<\/code><\/div>\n
.<\/code>\/configure<\/code> --prefix=<\/code>\/usr\/local\/openresty<\/code> --with-luajit<\/code><\/div>\n
make<\/code> && <\/code>make<\/code> install<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u56db\u3001nginx\u914d\u7f6e<\/h3>\n

nginx<\/a>.conf:<\/p>\n

\n
\n\n\n\n
\n
1<\/div>\n
2<\/div>\n
3<\/div>\n
4<\/div>\n
5<\/div>\n
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20<\/div>\n
21<\/div>\n<\/td>\n
\n
\n
http{<\/code><\/div>\n
[......]<\/code><\/div>\n
lua_shared_dict limit 10m;<\/code><\/div>\n
lua_shared_dict jsjump 10m;<\/code><\/div>\n
<\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>server {<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>#lua_code_cache off;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>listen\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 80;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>server_name\u00a0 www.centos.bz;<\/code><\/div>\n
<\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>location \/ {<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>default_type\u00a0 text<\/code>\/html<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>content_by_lua_file <\/code>\"\/usr\/local\/openresty\/nginx\/conf\/lua\"<\/code>;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>location @cc {<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>internal;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>root\u00a0\u00a0 html;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>index\u00a0 index.html index.htm;<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>}<\/code><\/div>\n
}<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\/usr\/local\/openresty\/nginx<\/a>\/conf\/lua\u6587\u4ef6:<\/p>\n

\n
\n\n\n\n
\n
1<\/div>\n
2<\/div>\n
3<\/div>\n
4<\/div>\n
5<\/div>\n
6<\/div>\n
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8<\/div>\n
9<\/div>\n
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31<\/div>\n
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34<\/div>\n
35<\/div>\n
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37<\/div>\n
38<\/div>\n
39<\/div>\n
40<\/div>\n
41<\/div>\n
42<\/div>\n
43<\/div>\n
44<\/div>\n
45<\/div>\n
46<\/div>\n
47<\/div>\n
48<\/div>\n
49<\/div>\n
50<\/div>\n
51<\/div>\n
52<\/div>\n
53<\/div>\n
54<\/div>\n<\/td>\n
\n
\n
local<\/code> ip = ngx.var.binary_remote_addr<\/code><\/div>\n
local<\/code> limit = ngx.shared.limit<\/code><\/div>\n
local<\/code> req,_=limit:get(ip)<\/code><\/div>\n
if<\/code> req <\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code> req > 20 <\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ngx.<\/code>exit<\/code>(503)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>limit:incr(ip,1)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>end<\/code><\/div>\n
else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>limit:<\/code>set<\/code>(ip,1,10)<\/code><\/div>\n
end<\/code><\/div>\n
<\/div>\n
local<\/code> jsjump = ngx.shared.jsjump<\/code><\/div>\n
local<\/code> uri = ngx.var.request_uri<\/code><\/div>\n
local<\/code> jspara,flags=jsjump:get(ip)<\/code><\/div>\n
local<\/code> args = ngx.req.get_uri_args()<\/code><\/div>\n
if<\/code> jspara <\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code> flags <\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ngx.<\/code>exec<\/code>(<\/code>\"@cc\"<\/code>)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>local<\/code> p_jskey=<\/code>''<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code> args[<\/code>\"jskey\"<\/code>] and <\/code>type<\/code>(args[<\/code>\"jskey\"<\/code>])==<\/code>'table'<\/code> then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>p_jskey=args[<\/code>\"jskey\"<\/code>][table.getn(args[<\/code>\"jskey\"<\/code>])]<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>p_jskey=args[<\/code>\"jskey\"<\/code>]<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>end<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code> p_jskey and p_jskey==tostring(jspara) <\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>jsjump:<\/code>set<\/code>(ip,jspara,3600,1)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ngx.<\/code>exec<\/code>(<\/code>\"@cc\"<\/code>)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>local<\/code> url=<\/code>''<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code> ngx.var.args <\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>url=ngx.var.scheme..<\/code>\":\/\/\"<\/code>..ngx.var.host..uri..<\/code>\"&jskey=\"<\/code>..jspara<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>url=ngx.var.scheme..<\/code>\":\/\/\"<\/code>..ngx.var.host..uri..<\/code>\"?jskey=\"<\/code>..jspara<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>end<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>local<\/code> jscode=<\/code>\"<script>window.location.href='\"<\/code>..url..<\/code>\"';<\/script>\"<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>ngx.say(jscode)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>end<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>end<\/code><\/div>\n
else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>math.randomseed( os.<\/code>time<\/code>() );<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>local<\/code> random=math.random(100000,999999)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>jsjump:<\/code>set<\/code>(ip,random,60)<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>local<\/code> url=<\/code>''<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>if<\/code> ngx.var.args <\/code>then<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>url=ngx.var.scheme..<\/code>\":\/\/\"<\/code>..ngx.var.host..uri..<\/code>\"&jskey=\"<\/code>..random<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>else<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code>url=ngx.var.scheme..<\/code>\":\/\/\"<\/code>..ngx.var.host..uri..<\/code>\"?jskey=\"<\/code>..random<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>end<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>local<\/code> jscode=<\/code>\"<script>window.location.href='\"<\/code>..url..<\/code>\"';<\/script>\"<\/code><\/div>\n
\u00a0\u00a0\u00a0\u00a0<\/code>ngx.say(jscode)<\/code><\/div>\n
end<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

lua\u4ee3\u7801\u90e8\u5206\u89e3\u91ca\uff1a
\n1\u30011-12\u884c\u662f\u9650\u901f\u529f\u80fd\u5b9e\u73b0\uff0c\u7b2c5\u548c\u7b2c10\u884c\u8868\u793a10\u79d2\u949f\u5185\u5bb9\u6700\u591a\u53ea\u80fd\u8bf7\u6c4220\u6b21\u3002
\n2\u300114-48\u884c\u662f\u9a8c\u8bc1\u90e8\u5206\uff0c24\u884c\u4e2d\u76843600\u8868\u793a\u9a8c\u8bc1\u901a\u8fc7\u540e\uff0c\u767d\u540d\u5355\u65f6\u95f4\u4e3a3600\u79d2\uff0c\u53731\u5c0f\u65f6\u3002<\/p>\n

update: 2013.5.26
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