Difference "Tutorial: "Hello World!" Configuration" ver. 5 versus ver. 6
Content:
## Configuration File |
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Every CppCMS based application should come with a configuration file. |
You can find a configuration file template with full comments in docs folder |
at your CppCMS installation. |
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We will write a simple file that consists of few lines: |
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server.api = "fastcgi" |
server.mod = "prefork" |
server.socket = "/tmp/fcgi-hello.socket" |
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This will define a basic settings for the runtime mode: |
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1. API that uses CppCMS in communication with web server, in our case "fastcgi". Other options are "scgi" and "cgi". |
2. Worker mode of CppCMS -- prefork -- application forks several processes that |
process queries. Other possible options are single process and thread mode -- "process" and single process multiple threads mode "thread". |
3. The socket that would use the web server to connect with |
your fastcgi application |
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We would save it as "config.txt" and run [cppcms_run](/wikipp/en/page/man_cppcms_run) utility |
We would save it as "config.txt" and run [cppcms_run](/wikipp/en/page/ref_utils#run) utility |
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cppcms_run hello.fcgi -c config.txt |
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If you have lighttpd, nginx or apache2 with mod\_fastcgi installed, they would be configured and started with your application. |
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## Running |
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Now restart your web server, open a web browser and go to [http://localhost:8080/hello.fcgi](http://localhost:8080/hello.fcgi). You should see the traditional "Hello World" |
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