nginx lua

nginx

nginx如需支持lua，需要在编译nginx源码时指定支持lua的module。这里直接使用OpenResty。

• 下载镜像： docker pull openresty/openresty
• 启动容器：docker run --rm -d openresty/openresty，启动完成后，可以执行docker exec -ti 35f9db1cb096 /bin/sh进入docker容器中，查看openresty的目录结构。

/usr/local/openresty # ls -l
total 188
drwxr-xr-x    2 root     root          4096 Nov 18  2016 bin
drwxr-xr-x    6 root     root          4096 Nov 18  2016 luajit
drwxr-xr-x    6 root     root          4096 Nov 18  2016 lualib
drwxr-xr-x   13 root     root          4096 May 24 05:13 nginx
drwxr-xr-x   43 root     root          4096 Nov 18  2016 pod
-rw-r--r--    1 root     root        165176 Nov 18  2016 resty.index
drwxr-xr-x    5 root     root          4096 Nov 18  2016 site

nginx的目录结构：

/usr/local/openresty/nginx # ls -l
total 40
drwx------    2 nobody   root          4096 May 24 05:13 client_body_temp
drwxr-xr-x    2 root     root          4096 Nov 18  2016 conf
drwx------    2 nobody   root          4096 May 24 05:13 fastcgi_temp
drwxr-xr-x    2 root     root          4096 Nov 18  2016 html
drwxr-xr-x    2 root     root          4096 May 24 05:13 logs
drwxr-xr-x    2 root     root          4096 Nov 18  2016 modules
drwx------    2 nobody   root          4096 May 24 05:13 proxy_temp
drwxr-xr-x    2 root     root          4096 Nov 18  2016 sbin
drwx------    2 nobody   root          4096 May 24 05:13 scgi_temp
drwx------    2 nobody   root          4096 May 24 05:13 uwsgi_temp

• 同样，将nginx的配置目录拷贝至本机，方便定制：docker cp 35f9db1cb096:/usr/local/openresty/nginx/conf .
• 停止容器：docker stop 35f9db1cb096
• 按定制化的方式重启容器：

docker run --rm -d -p 8080:80 --volume $PWD/conf:/usr/local/openresty/nginx/conf --volume $PWD/log:/var/log/nginx --volume $PWD/html:/usr/share/nginx/html openresty/openresty

• 查看nginx的编译配置: docker exec 9f7b0561b6cd /usr/local/openresty/nginx/sbin/nginx -V

nginx version: openresty/1.11.2.2
built by gcc 5.3.0 (Alpine 5.3.0) 
built with OpenSSL 1.0.2j  26 Sep 2016
TLS SNI support enabled
configure arguments: --prefix=/usr/local/openresty/nginx --with-cc-opt=-O2 --add-module=../ngx_devel_kit-0.3.0 --add-module=../echo-nginx-module-0.60 --add-module=../xss-nginx-module-0.05 --add-module=../ngx_coolkit-0.2rc3 --add-module=../set-misc-nginx-module-0.31 --add-module=../form-input-nginx-module-0.12 --add-module=../encrypted-session-nginx-module-0.06 --add-module=../srcache-nginx-module-0.31 --add-module=../ngx_lua-0.10.7 --add-module=../ngx_lua_upstream-0.06 --add-module=../headers-more-nginx-module-0.32 --add-module=../array-var-nginx-module-0.05 --add-module=../memc-nginx-module-0.17 --add-module=../redis2-nginx-module-0.13 --add-module=../redis-nginx-module-0.3.7 --add-module=../rds-json-nginx-module-0.14 --add-module=../rds-csv-nginx-module-0.07 --with-ld-opt=-Wl,-rpath,/usr/local/openresty/luajit/lib --with-openssl=/tmp/openssl-1.0.2j --with-pcre=/tmp/pcre-8.39 --with-file-aio --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_geoip_module=dynamic --with-http_gunzip_module --with-http_gzip_static_module --with-http_image_filter_module=dynamic --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-http_xslt_module=dynamic --with-ipv6 --with-mail --with-mail_ssl_module --with-md5-asm --with-pcre-jit --with-sha1-asm --with-stream --with-stream_ssl_module --with-threads

• --add-module=../ngx_lua-0.10.7 --add-module=../ngx_lua_upstream-0.06即启动支持lua的module
• /usr/local/openresty/nginx/sbin/nginx为openresty中nginx的启动入口。