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--- eg-259:practicals:3 [2012/03/14 07:56] – [What Does Deployment Do?] eechris
+++ eg-259:practicals:3 [2012/03/14 10:34] (current) – [Trouble Shooting] eechris
@@ Line 45: / Line 45: @@
 ===== Configure deploy.sh for Linux/Unix =====
-On Linux/Unix (probably including Mac OS X), edit the bash-shell script ''deploy.sh'' and change the line:
+On Linux/Unix (probably including Mac OS X), edit the bash-shell script ''deploy.sh'' and change the lines:
-  SERVER_ROOT=/cygdrive/e/xampp/lampp
+  SERVER_ROOT=/etc/apache2
+  DOCUMENT_ROOT=/var/www
+  CGI_BIN=/usr/lib/cgi-bin
-to reflect your local situation (if you installed the Ubuntu distribution of Apache directory you would replace ''/cygdrive/e/xampp/lampp'' with ''/var/www''). Now run deploy.sh as root:
+to reflect your local situation. (Some examples for the servers I know are in the file commented out.)
+Now run deploy.sh as root:
 <cli>
 $ sudo ./deploy.sh
@@ Line 71: / Line 75: @@
 ===== Trouble Shooting =====
-If any of the demos fails, the most likely reason will be file permissions. Check that the resource ''$SERVER_ROOT/cgi-bin/echo_params.cgi'' is executable by the web server and also that the "hash-bang" line is correctly set to the full path of your installed Perl interpreter. The example PHP scripts with ''beer.php'' and ''echo_params.php'' need only to be readable by the web server.
+If any of the demos fails, the most likely reason will be file permissions. Check that the resource ''$CGI_BIN/echo_params.cgi'' is executable by the web server and also that the "hash-bang" line is correctly set to the full path of your installed Perl interpreter. The example PHP scripts with ''beer.php'' and ''echo_params.php'' need only to be readable by the web server.
+Another possible problem, especially on Unix-based operating systems (Linux/Mac) may be due to line endings. Ubuntu provides a package that provides tools to correct this:
+<cli>
+$ sudo apt-get install tofrodos
+$ cd /usr/bin
+$ sudo ln -s fromdos dos2unix
+$ sudo ln -s todos unix2dos
+</cli>
+Then change the line endings of the cgi-script:
+<cli>
+$ cd $CGI_BIN/cgi-bin
+$ sudo dos2unix echo_params.cgi
+</cli>
-If these tips don't help, it would be worth noting the error message returned by the web server and looking into the server error log ''$SERVER_ROOT/apache/logs/error_log'' for a hint about what might be wrong.
+If these tips don't help, it would be worth noting the error message returned by the web server and looking into the server error log ''sudo tail /var/log/apache2/error.log'' for a hint about what might be wrong.
 ===== References =====