Problem With Solutions

When joomla admin section shows the all files unwritable  in ” System Info” Then you need to correct the permission by using following  steps. I am able to solve this issue with the following steps. cd /var/www/vhosts/[domain.com] chown -R [username]:psacln httpdocs chmod -R g+w httpdocs find httpdocs -type d -exec chmod g+s {} \; Add  [ Read More ]

If you want to install software/packages after installation of linux  (CentOS, Fedora etc.). You can create the yum repository to install all the software/packages which is present into the instillation CD. When you have try to install software/packages then some time it shows dependencies problems. To fix this problem I suggest your create the local machine  [ Read More ]

How to Add ssh user on linux server ? Ans: You can use the putyykey generator and generate the ssh key for the user and copy into the local computer.You can download the puttykey generator from the URL http://the.earth.li/~sgtatham/putty/latest/x86/puttygen.exe The following are the steps for creating ssh user with the authentication :- #adduser test #passwd  [ Read More ]

What is appbase and docbase ? Ans : appBase : The Application Base directory for this virtual host. This is the path-name of a directory that may contain web applications to be deployed on this virtual host. You may specify an absolute path name for this directory, or a path name that is relative to  [ Read More ]

How to enable Server Side Includes on the server ? Ans: First you can check SSI are enabled on your server or not.  So create one test.html file and add the following code . <!–#ECHO var=”DATE_LOCAL” –> Then access the page by using the URL http://domain.com/test.html  and  it shows the current date to the screen  [ Read More ]

Neither the JAVA_HOME nor the JRE_HOME environment variable is defined

If  domain does not points to the server and you want to access .jsp pages by using the temporary URL (ex: http://domain.com/~username ) Solution: Add the following code in server.xml file under the virtual host entry for any domain. <Listener className=”org.apache.catalina.startup.UserConfig” directoryName=”public_html” homeBase=”/home” userClass=”org.apache.catalina.startup.HomesUserDatabase”/> For example : Web files would need to be in directories  [ Read More ]