ahapache

ahapache



CONTENTS

--------
INSTALL
SETUP
CGI_SETUP
CONFIG_FILE



INSTALL

sudo apt-get install apache2 apache2-bin apache2-data apache2-mpm-prefork apache2-suexec apache2-suexec-pristine libapache2-mod-php5




SETUP

See mybin/website/apache.html
create config file (see above)
place config file in
    /etc/apache2/sites-available/bcorn.conf
ln -s ../bcorn.conf /etc/apache2/sites-enabled/000-bcorn.conf
remove other symlinks from /etc/apache2/sites-enabled/
Can also add a similar file for ssh.  See apache.html or google for info.

sudo a2enmod suexec
sudo a2enmod userdir

mkdir -p /home/acorn/bcorn.com/www
echo "<html><body><p>Hello Top!</p></body></html>" > /home/acorn/bcorn.com/www/index.html

mkdir -p /home/acorn/public_html/cgi-bin
echo "<html><body><p>Hello Acorn!</p></body></html>" > /home/acorn/public_html/index.html

OPTIONAL:
copy CGI_EXAMPLE from below to /home/acorn/public_html/cgi-bin/info.bash
chmod 700 /home/acorn/public_html/cgi-bin/info.bash





CGI_SETUP

NOTE: THIS DOES NOT WORK - NEED TO FIX SuexecUserGroup line in config
(I think ~/public_html/cgi-bin scripting does work?)
sudo a2enmod suexec
sudo adduser script_user
sudo mkdir -p /home/script_user/www/cgi-bin
sudo chown script_user:script_user /home/script_user
sudo chown script_user:script_user /home/script_user/www
sudo chown script_user:script_user /home/script_user/www/cgi-bin
sudo chmod 755 /home/script_user/www/cgi-bin
copy example from CGI_EXAMPLE below into /home/script_user/www/cgi-bin/info.bash
sudo chmod 700 /home/script_user/www/cgi-bin/info.bash

CGI_EXAMPLE
-----------
#!/bin/bash

echo "Content-type: text/html"
echo ""

echo "<html><body>"
echo "<h1>Today's date: `date`</h1>"
echo "<p>whoami: `whoami`</p>"
echo "<p>env: <br><pre>`env`</pre></p>"
echo "</body></html>"

TEST_AND_RESTART
----------------
First test the config:
    apachectl configtest
Then restart apache:
    sudo service apache2 restart


CONFIG_FILE

# After editing do:
#   apachectl configtest
#   sudo service apache2 restart
ServerName bcorn.com

<VirtualHost *:80>
    ServerAdmin webmaster@localhost
    ServerName bcorn.com

#   DocumentRoot /var/www
    DocumentRoot /home/acorn/bcorn.com/www

    <Directory />
        Options FollowSymLinks
        AllowOverride None
        Require all denied
    </Directory>

#   <Directory /var/www/>
#       Options Indexes FollowSymLinks MultiViews
#       AllowOverride None
#       Order allow,deny
#       allow from all
#   </Directory>

    <Directory /home/acorn/bcorn.com/www>
        Options Indexes FollowSymLinks MultiViews
        AllowOverride None
        Require all granted
    </Directory>


    Alias /cgi-bin/ /home/script_user/www/cgi-bin/
    <Directory "/home/script_user/www/cgi-bin">
        AllowOverride None
        Options +ExecCGI 
        SetHandler cgi-script
    </Directory>

    ErrorLog ${APACHE_LOG_DIR}/error.log

    # Possible values include: debug, info, notice, warn, error, crit,
    # alert, emerg.
    LogLevel warn

    CustomLog ${APACHE_LOG_DIR}/access.log combined

    Alias /doc/ "/usr/share/doc/"
    <Directory "/usr/share/doc/">
        Options Indexes MultiViews FollowSymLinks
        AllowOverride None
        Require host 127.0.0.0/255.0.0.0 ::1/128 192.168.0.0/255.255.255.0
    </Directory>

    # run cgi scripts in /usr/lib/cgi-bin/... as user=nobody group=nogroup
    # TODO: Why does this not work???
    #SuexecUserGroup script_user script_user

    # look for user webpages in ~/public_html/...
    <IfModule userdir>
        UserDir public_html
    </IfModule>

    # options for user webpages
    <Directory /home/*/public_html>
        Options FollowSymLinks Indexes MultiViews
        AllowOverride None
        Require all granted
    </Directory>

    # options for user cgi scripts
    <Directory /home/*/public_html/cgi-bin>
        Options ExecCGI
        SetHandler cgi-script
        Require all granted
    </Directory>

</VirtualHost>