Cloud Applications

Article Title: How to know what program a port is running 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, and open

Article Title: a simple way to modify shared memory 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, and open source.

Create a common test user test under the root user and switch to the test user. if mkdir or rm-rf is executed, Permissiondenied will appear. the error is caused: this user does not have the root permission [test @ iZ2513wqj05Zapp] $ mkdirte1_kdir:

Many of my friends will not install vpn in CENTOS, because it is a dizzy task for Cainiao to install VPN, especially openvpn. However, installing pptp is a little simpler, there are a lot of tutorials on installing pptp on the Chinese site, but they

1. run the setup command to set the key services for starting the system: enter Systemservices to set the corresponding startup service. remove the preceding * directly if you do not need. Ps: Introduction five important services: sshd: SSH is a

Article title: superiority of Linux superior: Fact or Fiction ?. 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. remove the top and bottom panels to hide the top panel1,/usr/share/gnome-shell/modes/classic. the left and right sides of the json-modified panel are empty & quot; panel & quot ;:{ & quot; left & quot;: [], & quot; center & quot;: [], & quot;

Apache provides a series of authentication, authorization, and access control modules. here we use the most convenient mod_auth_basic, mod_authn_file, and mod_authz_user modules to implement directory or file authentication by entering users and

Article title: Firefox3.1 is expected to catch up with Safari4. 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: achieve remote access to the LAN. 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. When you are

Article title: Linux.com purpose-expert community. 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. Yesterday

Ntop is a network traffic monitoring tool that uses ntop to display network usage in a more intuitive and detailed manner than other network management software. Ntop can even list the network bandwidth utilization of each node computer. I. system

With the development of technology, four Gigabit Ethernet NICs have become the standard for servers. In the production environment, to ensure the network stability of the CentOS/Linux server, two NICs of the server are bound with an IP address to

Recently, the company developed software projects and shared documents of the entire team are stored in a unified manner to facilitate development. Therefore, we have built a samba file server. below we record the simple steps for future reference,

The essence of DNS Intelligent Resolution: based on different sources, the dns server returns different results. The most basic function of DNS policy resolution is to intelligently determine the users who access your website, then, resolve your

Article title: Opera v9.64Linux has released more than 20 versions !. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open-source, and some other basic

Detailed installation tutorial: 1. check whether the server has necessary support. if the check results do not have these support, pptp cannot be installed. after executing the command: # modprobeppp-compress-18 & amp; echook, after the execution,

1. edit vm connection mode-edit virtual network-select bridge, and set VMnet information: Wired Network Adapter 2. set a virtual machine to select a virtual machine and configure the network adapter: select the bridge mode, that is, vmnet0. the IP

Function to be implemented: Mount/share on 10.1.1.36 to/share on 10.0.1.31. 1. premise: There are two machines, both of which are CentOS 5.x systems. Machine 1IP: 10.1.1.36 (as the server, NFS service and Portmap service must be enabled) machine 2IP:

Article title: Benchmarking Ubuntu against Windows 7. 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 of