Build nginx and lua development environment, nginxlua

Build nginx and lua development environment, nginxlua

Download the installation file of the latest software version.

Nginx: http://nginx.org/en/download.html

LuaJIT: http://luajit.org/download.html

Lua-nginx-module: https://github.com/openresty/lua-nginx-module/releases/tag/v0.9.16

Ngx_devel_kit: https://github.com/simpl/ngx_devel_kit/releases/tag/v0.2.19

[root@localhost src]# ll -ttotal 22408-rw-r--r--.  1 root root    65029 Sep 13 09:00 ngx_devel_kit-0.2.19.tar.gz-rw-r--r--.  1 root root   523900 Sep 13 09:00 lua-nginx-module-0.9.16.tar.gz-rw-r--r--.  1 root root   847615 Sep 13 09:00 LuaJIT-2.0.4.tar.gz-rw-r--r--.  1 root root   832104 Sep  8 13:23 nginx-1.8.0.tar.gz

1.Unzip and install LuaJIT

Tar zxvf LuaJIT-2.0.4.tar.gz

Cd LuaJIT-2.0.4 in

Make & make install

Done.

Then extract the ngx_devel_kit-0.2.19.tar.gz and lua-nginx-module-0.9.16.tar.gz separately

2.Decompress and install nginx, and add the ngx_devel_kit and lua-nginx-module modules:

[root@localhost nginx]# ./configure --add-module=/usr/local/src/lua-nginx-module-0.9.16 \> --add-module=/usr/local/src/ngx_devel_kit-0.2.19

[root@localhost nginx]# make && make install

After the installation is complete, an error is reported during the test:

[root@localhost sbin]# ./nginx./nginx: error while loading shared libraries: libluajit-5.1.so.2: cannot open shared object file: No such file or directory

Solution:

[root@localhost lib]# echo "/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf[root@localhost lib]# cat /etc/ld.so.conf.d/usr_local_lib.conf/usr/local/lib[root@localhost lib]# ldconfig

In the test, OK.

[root@localhost sbin]# ./nginx[root@localhost sbin]# ps -elf|grep nginx1 S root      8758     1  0  80   0 -  1612 -      09:26 ?        00:00:00 nginx: master process ./nginx5 S nobody    8759  8758  0  80   0 -  1662 -      09:26 ?        00:00:00 nginx: worker process5 S nobody    8760  8758  0  80   0 -  1662 -      09:26 ?        00:00:00 nginx: worker process0 S root      8762  1723  0  80   0 -  1088 -      09:26 pts/1    00:00:00 grep ngin

Nginx with ndk and lua-nginx-module configured must be larger.:

[root@localhost sbin]# ls -lhtotal 7.1M-rwxr-xr-x. 1 root root 4.4M Sep 13 09:20 nginx-rwxr-xr-x. 1 root root 2.8M Sep  9 10:50 nginx.old

3.Test whether the Lua module configuration is successful:

Add the following to the nginx. conf file:

        location /lua {                set $test "hello, world.";                content_by_lua '                        ngx.header.content_type = "text/plain";                        ngx.say(ngx.var.test);                ';        }

Then nginx-t; test without errors, then nginx-s reload; reload the nginx. conf file

Then access 192.168.1.200/lua:

The result indicates that the nginx and Lua development environments are successfully set up.

The preceding configuration defines a variable $ test and outputs its value in text/pain format. $ Test defines variables, which reminds people of the definition of php and shell variables.

 

In fact, nginx and lua have a specially configured Development Environment: OpenResty and Tengine