Schedule

• vi editor p. 152 and http://en.wikibooks.org/wiki/Learning_the_vi_editor
• gedit

Jan 25 Class

1. edit 
    /etc/ssh/sshd_config

2. Change 
   #PermitRootLogin yes
to 
   PermitRootLogin no

3. Save File
4. Restart sshd
    /etc/init.d/sshd restart
	

  Use the Security Control Panel
or
  edit
    /etc/sysconfig/iptables 
	

  Use the Services Control Panel
	

1. edit the file
	/etc/yum/yum-updatesd.conf
	
2. change
    # automatically install updates
    do_update = yes
    # automatically download updates
    do_download = yes
    # automatically download deps of updates
    do_download_deps = yes
	

1. Setting up sendmail to handle the UNT mailhost 
           (allows for sending mail off campus)
     # yum install sendmail-cf

     edit
       /etc/mail/sendmail.mc

          delete dnl from line:
               dnl define(`SMART_HOST',`smtp.your.provider')
          and change to:
	          define(`SMART_HOST',`mailhost.unt.edu')

          add dnl to the line:
	          dnl DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl

          save and exit

     make the changes
          # make -C /etc/mail

     restart sendmail
	     # /sbin/service sendmail restart



2. Setting the .forward file so that all group members get 
         daily watch logs on system security
     cd /root
     edit .forward
     on each line enter the e-mail address of each group member
	 

3. Mail a message to root as a test
     # mail root
	 Subject: Test to the Group
	 This is a test message
	 .
	 (return on cc)
	 	 
	 This will send an e-mail to root that should then get sent 
	       to all in the .forward file for root.
	 
	

Assignment 1 Due
(Install Server, User Accounts, SSH/SFTP Service, Firewall)

     1. edit
	      /etc/httpd/conf/httpd.conf
		  
		  Look for the setting for public_html
		  Change 
		     UserDir disable
          to
		     #UserDir disable
          and Change
		     #UserDir public_html
		  to
		     UserDir public_html
     2. save and exit
	 
	 3. Use the Services Control Panel to Start Apache
	 
	 

January 26 - February 8, 2007 (Class Meeting Feb 8)

	1. To Install Mysql
	      yum install mysql mysql-devel mysql-server
	2. Create the system startup links for MySQL and start the MySQL server:
	      chkconfig --levels 235 mysqld on
	3. Start Mysql
	      /etc/init.d/mysqld start
	4. Set the Root Password
	      mysqladmin -u root password yourrootsqlpassword
		  
	5. Install Apache2 with PHP 5 Support
	      yum install php php-devel php-gd php-imap php-ldap php-mysql php-odbc php-pear php-xml php-xmlrpc curl curl-devel perl-libwww-perl ImageMagick libxml2 libxml2-devel
	6. Edit /etc/httpd/conf/httpd.conf
          change DirectoryIndex to
               DirectoryIndex index.html index.htm index.php
		  Add the following line under #AddType application/x-tar .tgz
               AddType application/x-httpd-php .php .html
	7. Configure start Apache at boot time
	      chkconfig --levels 235 httpd on
	8. Start Apache
		  /etc/init.d/httpd start 

	use the FC6 installer and find mysqladmin, select it for install.

March 17 - 25, 2007

April 6 - April 26, 2007 (Class meeting April 26)

Assignment 5 Due - (Dynamic Web Content)

Final Exam Due