Cloud Applications

To avoid intellectual property rights issues, the open-source CentOS does not integrate software such as mp3 decoder, the built-in media player cannot play mp3 media, and no plug-ins can be automatically updated. third-party software is required,

In fact, it is quite simple to install a virtual machine through the VM, but there are some options that may lead to installation failure or self-perception after the installation is complete. Next I will install it through the 64-bit system of VM10

Note: basic firewall operation command: query the firewall status: [root @ localhost ~] # Serviceiptablesstatus & lt; press enter & gt; stop firewall: [root @ localhost ~] # Serviceiptablesstop & lt; press enter & gt; start Note: basic firewall

Article title: Firefox3.1Alpha2 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. Firefox 3.1,

I. preface CentOS6.5 does not automatically install the Wireless NIC driver as CentOS7 and Unbuntu, so we need to make a try. 2. preparations before installation [a] check the installation of the Wireless NIC driver (check the installation status of

Article title: analysis of several complementary functions of session. 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

1. preface if you select Chinese language when logging on to the system, the system will bring the ibus Chinese input method. However, because I was planning to use the English version, I was tossed for two nights by the little penguin input method (

Article title: unveil the mysteries of regular expression syntax. 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

Article title: LinuxKernel2.6.26.5 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. Linux Kernel is

Article title: using IPFILTER to set up a small enterprise firewall. 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

1 Redmine introduction Redmine is a cross-platform project management system developed based on the ROR framework. it is a rising star in the project management system. it is said that it comes from the ror version of Basecamp and supports multiple

When using your computer, you can find other users logging on to your computer. If other users use their own names, they can be queried through who. However, if all users log on to the system as root users, they will not be known, so we need to

Article title: Comment: Why is Linux more popular than BSD. 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.

Run the following command to enter the corresponding directory and edit the file: viewsourceprint? 1. vim/etc/sysconfig/grub and add & ldquo; net. ifnames = 0 biosdevname = 0 & rdquo; content, as shown in: The red box is the content I added (pay

System: When the NIC is restarted after centos6.5minidesktop is installed, the following error occurs: [root @ localhost ~] # Servicenetworkrestart: closing the interface eth0: Device status: 3 (disconnect) [OK] disable the loopback interface: [OK]

Article title: use ndiswrapper to configure a wireless network card 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, embedded systems,

Article title: the choice of three backup methods for INFORMIX-ONLINE database. 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,

In virtualization, the virtual machine NICs cloned from the template are named eth1, and some programs or scripts that involve NICs are written with eth0 by default, in this case, you need to change eth1 to eth0 by using the following method: #

Article title: GNOMEDo0.6.0 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. GNOME Do is a software

Systemd uses a more free target concept than the sysvinit runtime level as a replacement for the third runtime level: multi-user.target fifth runtime level: faster getrunl faster EMD uses a more free target concept than sysvinit's run level as an