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Remove default Fedora/RHEL/CentOS default Apache welcome page
Answer:
To remove the Apache default welcome page under Fedora/RHEL/CentOS,
1. Remove the welcome page configuration
# rm -rf /etc/httpd/conf.d/welcome.conf2. Restart Apache
# /etc/init.d/httpd restart That's all.
How to upgrade an installed RPM package
Answer:
To upgrade an installed RPM package under Red Hat/Fedora/CentOS
# rpm –Uvh package.rpmInstall GD Library for PHP on Linux
Answer:
To install GD Library for PHP on Linux
1. Fedora/CentOS
# yum install php-gd
Then restart Apache
# service httpd restart
2. Debian/Ubuntu
# sudo apt-get install php5-gd
Then restart Apache
# sudo /etc/init.d/apache restart
How to install a RPM package
Answer:
To install a RPM package under Red Hat/Fedora/CentOS
# rpm –ivh package.rpmRestart networking in Fedora/Red Hat Linux
Answer:
To restart networking functions in Fedora/CentOS/Red Hat Linux, execute the following command
# /etc/init.d/network restart