Fedora Core 6

Install guide for Deki Wiki Hayes on Fedora Core 6

wget ftp://www.go-mono.com/archive/1.2.4/linux-installer/6/mono-1.2.4_6-installer.bin
chmod +x ./mono-1.2.4_6-installer.bin
sudo ./mono-1.2.4_6-installer.bin 

The installer will add /opt/mono-1.2.4/bin to your path.  You may need to logout/login to get the new $PATH applied.

Verify that mono-1.2.4 is installed by:

mono --version

Install requires packages

yum update
yum install httpd mysql-server php php-pear php-mysql php-gd php-curl php-mbstring ImageMagick wv links pdftohtml mysql-client
pear install Cache_Lite

Start services

/etc/init.d/mysqld start
/etc/init.d/httpd start
/sbin/chkconfig --level 35 httpd on
sudo /sbin/chkconfig --level 35 mysqld on
mysql -u root -e "set password = password('mysql_root_password');"

create /var/www/.wapi for mono

mkdir /var/www/.wapi
chown apache /var/www/.wapi

Edit /etc/php.ini and change the following parameters

memory_limit = 128M
post_max_size = 64M
upload_max_filesize = 64M

Change the shell for the apache user.  Edit /etc/passwd and change this:

apache:x:48:48:Apache:/var/www:/sbin/nologin

to:

apache:x:48:48:Apache:/var/www:/bin/bash 

 Dowload and install the latest Deki Wiki Hayes source

wget http://downloads.sourceforge.net/dekiwiki/Deki_Wiki_1.8.1b_Hayes_source.tar.gz
tar xfvz Deki_Wiki_1.8.1b_Hayes_source.tar.gz 
cd Deki_Wiki_1.8.1b_Hayes_source
sudo mkdir /var/www/deki-hayes
cd Deki_Wiki_1.8.1b_Hayes_source
cp -r web/* /var/www/deki-hayes/

Edit the config/dekihost init script. This script can be used to test the status of deki-api or start/stop the mindtouch.host.sh (deki-api) process.  Change the following values to match your configuration:

# path to your wiki
DEKI_PATH=/var/www/deki-hayes

# this should match your Apache ServerName directive
DEKI_SERVERNAME=deki-hayes

Then change the start() and stop() functions so they look like this:

start(){
        su apache $DEKI_PATH/bin/mindtouch.host.sh start
}
stop(){
	su apache $DEKI_PATH/bin/mindtouch.host.sh stop
}

Copy the init script

cp config/dekihost /etc/init.d/

Create a symlink to the dekihost init script in the appropriate runlevel

ln -s /etc/init.d/dekihost /etc/rc3.d/S86dekihost 
ln -s /etc/init.d/dekihost /etc/rc5.d/S86dekihost  

Create the deki-api logfile

touch /var/log/deki-api.log
chown apache /var/log/deki-api.log

Now configure Apache to serve up the wiki. Modify /etc/httpd/conf/httpd.conf (or wherever your virtual servers are configured) to include:

NameVirtualHost *:80
#
# NOTE: NameVirtualHost cannot be used without a port specifier
# (e.g. :80) if mod_ssl is being used, due to the nature of the
# SSL protocol.
#

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for requests without a known
# server name.
#
<VirtualHost *:80>
        ServerName deki-hayes

        DocumentRoot "/var/www/deki-hayes"

	RewriteEngine On
	RewriteCond %{REQUEST_URI} ^/$
	RewriteRule ^/$ /index.php?title= [L,NE]

	RewriteCond %{REQUEST_URI} ^/@gui/[^.]+$
	RewriteRule ^/@gui/(.*)$ /proxy.php?path=$1 [L,QSA,NE] 

	RewriteCond %{REQUEST_URI} !^/(@api|editor|skins|config|@gui)/
        RewriteCond %{REQUEST_URI} !/(redirect|texvc|index|Version).php
        RewriteCond %{REQUEST_URI} !/error/(40(1|3|4)|500).html
        RewriteCond %{REQUEST_URI} !/favicon.ico
        RewriteCond %{REQUEST_URI} !/robots.txt
        RewriteCond %{QUERY_STRING} ^$ [OR] %{REQUEST_URI} ^/Special:Search
        RewriteRule ^/(.*)$ /index.php?title=$1 [L,QSA,NE]

        # deki-api uses encoded slashes in query parameters so AllowEncodedSlashes must be On
        AllowEncodedSlashes On

        # mod_proxy rules
        ProxyPass /@api http://localhost:8081 retry=1
        ProxyPassReverse /@api http://localhost:8081
        SetEnv force-proxy-request-1.0 1
        SetEnv proxy-nokeepalive 1

</VirtualHost> 

restart apache

/usr/sbin/apachectl restart 

change ownership of /var/www/deki-hayes

chown -R apache /var/www/deki-hayes

Allow apache user to create the lucene index in /usr/local/var/

chown apache /usr/local/var  

Now run the web installer and follow the instructions.  After running the installer, it's necessary to change the following file (to point to the correct path for mono)

Edit:  /var/www/deki-hayes/bin/mindtouch.host.sh

add the following directly under the #!/bin/bash line

export PATH=/opt/mono-1.2.4/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin 

Now restart dekihost

/etc/init.d/dekihost restart

You should now be able to access your wiki in a web browser.