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Cloud Computing

Learn about cloud computing What is cloud computing? Cloud computing is the access to computers and their functionality via the Internet or a local area network. Users of a cloud request this access from a set of web services that manage a pool of computing resources (i.e., machines, network, storage, operating systems, application development environments, […]

linux admin note

Syslog QUOTA NFS Samba SSH TELNET SQUID BIND SENDMAIL POSTFIX PROXY HTTPD FTP DHCP YP LDAP PPPD NTP MRTG TRIPWIRE PAM Password Security Encryption Process security firewall xinetd, tcp_wrappers iptables security tools PortForwarding selinux ======================================================================== Libarary source | compiler | Object code | linkear | staticlibrary,Dynamic library,statically linked executable code, Dynamically linked executablecode | loader […]

CentOS Installing Audio Video

http://centos.karan.org/el4/extras/stable/i386/RPMS/repodata/repoview/Applications.Multimedia.group.html # yum info xmms # yum install xmms-mp3 http://rpm.pbone.net/index.php3/stat/4/idpl/1703961/com/bmp-0.9.7-0.lvn.3.3.i386.rpm.html None of RedHat distributions ships with MP3 support because patent issues. In CentOS 4 you have 3 choices: a) Use Rhythmbox: in my opinion, I don’t recomended this option. This program crash a lot !. For put MP3 support download and install this RPM: http://ftp.freshrpms.net/pub/freshrpms/fedora/linux/3/gstreamer-plugins-extra/gstreamer-plugins-extra-audio-0.8.6-2.1.fc3.fr.i386.rpm […]

Repair Centos 5 lvm filesytem

1) linux rescue 2) skip mounting and go to command prompt 3) Run the following command to activate the LVM partition lvm vgchange -a y 5)You should be able to address the activated LVMs. If you have trouble with their naming, run: lvm lvscan 6) check the partition fdisk -l 7) Check and repair each […]

Apache Mysql and PHP with BSD/Linux LAMP

This How-To guides you through the steps to install and configure the most popular and powerful Apache-2.2.8 web server with PHP-5.2.5 and Mysql-5.0.45. This How-To can be used either on Linux with Kernel version 2.4 and higher or on FreeBSD-6.x systems. From wikipedia, the definition of a web server is as follows: A computer program […]