Use ifupdown for automatic network settings

When ifupdown is used for automatic network settings, when ifup is running, the interface name can be "mapped" for another name. The name of the ing depends on the situation. Therefore, ifup can be set to activate a physical interface by using an

Network service settings

Network service settings typical network service settings for desktops and home servers include: Internet super-server and TCP/IP daemon wrapper/etc/inetd. confssh: OpenSSH secure shell. /Etc/ssh/ssh_config/etc/ssh/sshd_configexim: message

Dual-nic configuration for "Broadband Proxy Server"

Currently, in addition to CERNET, campus networks in primary and secondary schools need to be connected to the Internet to provide external access applications. Broadband access is widely used for Internet access. The following is an example of our

Use ntsd command to kill Process

Q: How can I disable a process that cannot be closed by the task manager?Some time ago, I found that I had another process in my machine. As long as I started the machine, I couldn't close it with the task manager.Answer: 1. It is easy to kill the

Configure the maximum number of iis connections in the XP System

Configure the maximum number of iis connections in the XP System Source: http://apple317.com/TaynniBlog: Http://download.microsoft.com/download/iis50/Utility/5.0/NT45/EN-US/MtaEdt22.exe Quoted from asp? LogID = 159 ">

Find program Port

After installing Microsoft's SP2 Patch, you will find that the firewall is very different from the ICF before the patch is installed. This is a comprehensive upgrade of the Windows XP firewall, many new features are incomparable to those of the

Introduction to lan NAT server Establishment

1. NAT-Based Network PlanningA friend once asked me if I had a large data center with 100 machines in my unit. Is there any good way to achieve Internet access for every computer? In my opinion, using proxy is a method, but the workload is heavy. We

FTP protocol analysis and Expansion

Source: Protocol Analysis Network Depending on whether the Port or Passive mode is used, FTP uses different TCP Port numbers. Before describing the FTP in detailBriefly discuss some basic concepts of TCP port numbers. TCP uses the port number to

How to change the number of WIN2K server connections

Author: Xin Shui Nian Source: www.xker.com I often come into contact with friends in the company, Internet cafes, and other local networks. Sometimes I may encounter some troubles about sharing connections between WIN 2 k servers. Sometimes I share

Tips for transferring files over the Intranet

When files are transmitted between different local networks, it is very slow to open the computer of the other party, and the operations are complicated. We can use some tips to reduce these troubles. For example, right-click the "my music" folder

Both URL addresses lie.

URL, that is, "Uniform Resource Locators", indicates a Uniform Resource locator. The URL in the address bar is an expression of my URL. Basically, all the friends who visit the website will use me, so my role is very great. Maybe many of my friends

Unable to log on to tty1 ~ On the VM ~ 6 Problems

Unable to log on to tty1 ~ On the VM ~ 6. You cannot switch to another logon mode. If this is the case, the Logon account password is Incorrect. The following information is displayed after you enter the account password: Login Incorrect (Incorrect

Fedora10 virtual machine configuration

Fedora10 virtual machine configuration to reinstall fedora10: You need to configure samba, nfs, tftp and network 1, disable the firewall. There are two ways to disable selinux: one is to set the first item in system --> administration --> selinux

Attaching shared folders to Ubuntu in VirtualBox

To mount shared folders in Ubuntu in VirtualBox, you must first install the VirtualBox enhancement function. In the VirtualBox shared folder, set D disk to share and name to D_DRIVE. Select fixed allocation and automatic mounting. I do not know why

The cannot find a valid peer process to connect to issue occurs in VMware.

There is a problem like cannot find a valid peer process to connect to in VMware. There is no universal solution. I have encountered this problem and I will share with you my experiences on solving this problem. Let's repeat the possible situations

KVM fault debugging experience

KVM fault debugging experience this time in UBuntu12.04.2 system to install KVM, and then create a virtual machine, there are new problems. Phenomenon: the virtual machine cannot be pinged, the ssh Login fails, the console login fails, and the

Solution to ubuntu installation errors

Solve the Problem of ubuntu installation in virtual machines when vmware installs ubuntu 13 vm tools: Searching for a valid kernel header path... the path "" is not a valid path to the 3.5.0-23-generic kernel headers. wocould you like to change it? [

Solution to the problem that the system time in the VirtualBox virtual machine cannot be adjusted

The system time in the VirtualBox virtual machine cannot be adjusted. Because a software trial requires that the system time be set to a specific date, you can use the date/time adjustment function provided by windows to set the time, it takes

VCenter Server network management

VCenter Server network management is a key part of VMware vSphere 5.1. All virtual machines and physical hosts need to communicate over the network. A real physical network needs to be connected to network devices such as NICs and switches. However,

Back up a script for creating a virtual machine image through copying

Back up a script [plain] # for creating a VM image by copying it. /Bin/sh machine = $1 mac = $2 ip = $3 if [-z "$ machine"]; then echo "usage: sh $0 machine mac ip "exit fi source_bytes = 'fdisk-ucl/dev/vbd/test00 | grep test00 | grep-Eo" [0-9] +

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