Cloud Applications

Article Title: UbuntuTweak0.4.6 officially released. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Ubuntu

I. installation environment: System version: Centos5.364 bits here are cacti: license I. installation environment: System version: Centos 5.3 64 bits here are cacti: license here the LAMP environment is deployed: Here is how to install LAMP in

The FTP function in CentOS is provided by a software named vsftpd. in the name, vs is short for verysecure. Therefore, vsftpd features outstanding security and stability. Official site: http://vsftpd.beasts.org /. Vsftpd is not installed by default.

Article Title: [Latest] pc inserted on the wall. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. We know that

Article Title: $100 Linux development kit released. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. In a text

Note: In the actual production environment, the CentOS5.x series is still the preferred system for many server loaders. Up to now, the latest CentOS5.x version is CentOS5.10. The following describes the specific installation and configuration

The author used open source software as the network management software in the network transformation of the branch. it has been used for more than two years and has not encountered any problems, its main management functions are comparable to that

Article title: solves the problem of third-level domain names being inaccessible in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research,

Comparison and analysis of svn backup methods generally adopt three methods: 1. svnadmindump2 and svnadminhotcopy3) svnsync note: svn backup should not adopt the normal file copy method (unless you pause the database during backup ), such as copy

Article title: Qimo: A Linux release designed for children. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

Article title: solves the problem of Linuxiptables firewall and vsftpd. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

Article title: Linux signal and blocking. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 1. signal

Article title: Ubuntu9.04Alpha5 released. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Ubuntu Linux is a

1. enable firewall: ① takes effect permanently after restart: chkconfigiptableson ② takes effect immediately, and expires after restart: serviceiptablesstart or/etc/init. d/iptablesstart2. disable firewall: ① it will take effect permanently after

Article title: Ubuntu9.10Alpha4 performance test. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source and other basic categories. last week,

Install phpmyadmin on the web of the development and testing machine, and test mysql locally: mysql 5.0.77, start the service, set the mysql account password, and initialize... Phpmyadmin3.5.3 unzip the installation

If only a virtual machine needs to access the Internet, it is easy to 1. go to the Centos system and view the network configuration. Enter the command: ifconfig-a2. enter the ifcfg-eth0 file. Enter the command:

Recently, because I learned Puppet, I installed CentOS on a virtual machine and used the NAT network mode. to prevent network IP changes when the system is started again, I set static IP addresses and DNS. Since CentOS is a minimal installation

① The security minimization principle of Linux optimization: the general user's authorization permission is minimized, that is, only necessary management system commands are provided. Therefore, the general user Enn cannot create files here:

Solution: 1) Modify # MaxStartups10: 30: 60 in/etc/ssh/sshd_config and change it to MaxStartups10002) restart the SSH service,/etc/init. the default connection time of the d/sshrestartCentos system is 120 seconds. if the number of connections to the