First things first, we need the pecl command in order to download and install APC from the repositories. Let's run the following command in our terminal:

yum install php-pear

Then, we are making availlable a required package for the phpize command:

yum install php-devel

The followng package will allow apxs command:

yum install httpd-devel

Once we have all the above pakages installed, we are ready to install apc by running the pecl command:

pecl install apc

While trying to setup nginx web server, I received the following error on compilation of php from source: Configure: error: Please reinstall the libcurl distribution As it turns out, curl-devel was not installed. So after installing that, the problem was fixed. For CentOS:

yum -y install curl-devel

Note: More might be missing - if so try installing:

yum install freetype-devel libpng-devel libjpeg-devel libpng libjpeg t1lib  libc-client-devel  libmcrypt-devel gmp-devel mysql-devel 

Also check:

Installing Git in Centos 5.5 with yum is just a matter of seconds. First we need to set up the Webtatic repository (http://www.webtatic.com/projects/yum-repository/) in yum. We can do this with the following command in our terminal: rpm -ivh http://repo.webtatic.com/yum/centos/5/`uname -i`/webtatic-release-5-1.noarch.rpm Once the repository is available, we can install Git with the following: yum install --enablerepo=webtatic git-all

The following would apply if you wanted to generate nodes according to a specific taxonomy term, but you didn't want to create a different view for each case. For instance, we have a market place and in the preface region of our theme, we've setup a 3x3 panel, and in each of the 9 dials we want to demonstrate the latest product from a specific category. We would create a new node type(Product) for our market products, and a taxonomy vocabulary(Product Categories), which we would then asign to the aforementioned node type. Finally, we would create a view with the following options:

While trying to install Solr in Centos, I noticed that Java 1.5 is required, however Java 1.4 is installed by default. Now, in order not to have Tomcat start the old Java version, we need to uninstall it using a simple yum line: sudo yum remove java Next on the list is to install the new Java versions. Good thing it is included :) sudo yum install java-1.6.0-openjdk and yum install java-1.6.0-openjdk-devel Finally, we are ready to install Tomcat: sudo yum install -y tomcat5 Start tomcat with: service tomcat5 start

Here is a list of commands to install APC php accelerator on CentOS: yum install php-pear yum install pcre-devel yum install php-devel yum install httpd-devel pecl install apc-beta echo "extension=apc.so" > /etc/php.d/apc.ini service httpd restart To see if APC is loading, create a php file e.g. info.php with the code phpinfo();. Search for the APC section in the output of this file.

Right after a fresh installation of phpMyAdmin, you open the main page with your favorite browser (ie explorer no doubt) and view the contents. Our beloved third party displays just fine, but at the bottom there lies the following warning: Your PHP MySQL library version 5.0.91 differs from your MySQL server version 5.1.50. This may cause unpredictable behavior. Nobody likes unpredictable behaviors. Check again... Nope, PHP and MySQL newer versions installed. Where does the warning come from? How to deal with this?

Locked out, ha? No worries, we have all been there. In order to reset the admin's password for Kloxo, open a shell and type

/script/update --class=client --name=admin --subaction=password --v-password=XXX

where XXX is the new password. That should do it :)

After a fresh install of phpMyAdmin, you can use your browser to login (http://www.yoursite-or-IP.com/phpmyadmin) using the credentials root and empty passwort. Obviously this is a security hole that needs to be fixed asap. Not so obvious, however, is how. Using your terminal (or Putty in Windows), you can use the following command to change the password for root: /usr/local/mysql/bin/mysqladmin -u root password ’somepassword’ where ’somepassword’ is the password you have chosen for the root user of Mysql.