Linux

Configure adsl + squid + iptables proxy Server in Ubuntu 1. Background: A dual Nic Server in www.2cto.com, Ubuntu Server 12.04 is installed, eth0 is empty, eth1 is connected to Lan, IP address 192.168.1.1/24, connect to the Broadband Router first.

If you have installed a program, drag it to the desktop.Scope of this sectionThis article takes eclipse as an example:Www.2cto.comAfter downloading eclipse and decompressing it, there will be an icon named "icon. xpm ".To prevent conflicts, rename

Nginx is a free, open-source, and high-performance HTTP server, reverse proxy server, and email proxy server. It is famous for its high performance, good reliability, rich feature plug-ins, and extremely low resource consumption! Www.2cto.com NGINX

Okular, the best pdf reader in Ubuntu, today recommends two pdf readers Okular and Foxit reader for linux. The former is more powerful, the latter is faster to load, and better to support Chinese! So I recommend using these two software in ubuntu !!

In Linux, check the number of tcp connections and the status netstat-n | awk '/^ tcp/{++ S [$ NF]} END {for (a in S) print, S [a]} 'time_wait 8947FIN_WAIT1 15FIN_WAIT2 1 ESTABLISHED 55SYN_RECV 21 CLOSING 2LAST_ACK 4TCP connection status details www.2

Troubleshooting redhat-5.41. Red Hat System Boot ProcessWww.2cto.com 2. Repair mbr boot failure in rescue modeWww.2cto.com if the linux rescue has a CD, restart the boot from the CD to repair the mbr, enter the rescue mode, select the operating

Select NAT mode for CentOS 6.3 startup and automatic networking VM settings. By default, CentOS is not automatically connected to the Internet. Click a computer icon in the upper right corner and select system eth0 for connection, www.2cto.com can

Vim simple tutorial (1)I used vim a long time ago, but the basic operations would be the best if I had a good level of food. And often hesitate to jump to the Emacs camp. After all, the legendary Emacs is so powerful that it can kill everything in

Redhat, centos modify IP address 1. View IP address command: 1. display the currently started Network Interface command: ifconfig www.2cto.com 2. view all current network interface commands: ifconfig-a3. view the specified network interface commands:

The startup and initialization processes of linux0.11 are described in brief. When starting www.2cto.com, you need to pay attention to the following data: IDT, GDT, LDT, TSS, page table, and stack. I. The code file for starting the startup process

In Linux, find the device overview in Linux, and find out which modules are required. To find a driver that has been bound to a device, follow these steps: www.2cto.com 1. Find the file corresponding to the device in the sysfs class folder. For

Run YUM command 1 in Linux to list all software packages that can be installed: www.2cto.com [root @ localhost ~] # Yum list2. query the software package httpd [root @ localhost ~] # Yum search httpd3. List the software package information httpd. i68

When I accidentally touch the touchpad when I close the touchpad Method for typing on ubuntu, I don't know where to fly the mouse. It's really annoying. Solution: 1. run the following command on the terminal to close the touchpad: sudo modprobe-r

In Linux, how does one search for keywords in vi? After you open a file in vi, how does one find the keywords you want because the file is too long? There is no menu-> in vi, but it doesn't matter if you look for it. In command mode, you press the

Build a local Ubuntu backup storage. requirement analysis recently, the company's software Team has the following requirement: Can we build an Ubuntu image server on the LAN? The advantage of this is that it can save the installation time of some

Tracking high I/O waits in linux systems to track the performance of large-scale distributed systems, which is essentially complex. Why is the application slow? What are the bottlenecks? In my experience, one of the major culprit is high IO wait

Although the memory cache for memory release in linux accelerates the file system, too many files in the cache will feel insufficient memory, and even the system is forced to use swap, resulting in a huge slow system response. is there any way to

Linux ipcs command ipcs: mainly provides the calling process to read and access some ipc device information. for example, shared memory, semaphores, and Message Queue ipcs [-asmq] [-tclup] ipcs [-smq]-I id-m output shared memory (shared memory

Lamp compilation and installation coexist with nginx 01 install php [lnmp compilation and installation] [1] on the top of/usr/local/path. This article describes lamp compilation and installation. Apache and nginx coexist. For apache php installation

It has been a long time since acer 4560G was unable to connect to Ubuntu10.04 in the ubuntu10.04 system. It has been a problem that has plagued me, that is, the problem that the wired network cannot be connected, since wired networks cannot be