Cloud Applications

The 64-bit CentOS6.3 system is installed with a minimal package. it is used as a local Web server and the entire process is recorded. Step 5: install the samba file server to implement the file sharing service of the company When I installed the

I bought a linux host and saw on the Internet that my host can be used to build my own vpn server. The key is that I can still roll over the wall. I feel pretty good. I want to build a linux host for fun, my host system is centos6.5. it took me a

The first type keyword mainly includes host, net, port, such as host210.27.48.2, specifying 210.27.48.2 as a host, net202.0.0.0 specifying 202.0.0.0 as a network address, and port23 specifying port number as 23. If no type is specified, the default

The multi-thread download tool under the Axel command line supports resumable data transfer. The following describes how to install and use Axel, which is several times faster than wget. Run the following command to install Debian/Ubuntu/LinuxMint

Tcpdump is a tool used to intercept network groups and output group content. With powerful functions and flexible interception policies, tcpdump becomes the preferred tool for network analysis and troubleshooting in UNIX-like systems. Tcpdump

Among today's many hacking technologies, sniffer is the most common and important technology. Anyone who has used the sniffer tool on windows (for example, netxray and snifferpro) may know that in a shared Lan, using the sniffer tool can provide a

Tcpdump is defined as simple as possible, namely: dumpthetrafficeonanetwork. a packet analysis tool that intercepts packets on the network according to the user's definition. As a necessary tool for the classic system administrator on the Internet,

Common Vim commands 1 switch insert mode: In command mode, insert a (in lowercase) after the cursor, insert A (in upper case) at the end of the line where the cursor is located, insert I (in lower case) insert I (uppercase) before the cursor start

Autocmd! Bufwritepost_vimrcsource % garbled setencodingutf-8setfileencodingschine autocmd is displayed in the basic configuration processing text! Bufwritepost _ vimrc source % """""""""""""""""""""""""""""""""""""""" """"""""""""""""""""""""Basic

Use the VIM editor (case sensitive) and enter the VIM directory under the command line. open VIM, press I to enter edit mode, edit the text, and press esc to enter command mode. Preliminary Use: open VIM in the graphic interface, press I to enter

Conclusion: install vim -- configure the/etc/vim/vimrc file so that vim can support syntax highlighting, automatic indentation, and other functions. Currently, the content of the vimrc configuration file is as follows, and basic c/c ++ programming

Vi (vim) is a commonly used editor on Linux. by default, vi (vim) is installed in many Linux distributions ). There are many vi (vim) commands, but if they are used flexibly, the efficiency will be greatly improved. Vi is short for "visualinterface"

The file/etc/fstab contains static file system information and defines how storage devices and partitions are integrated into the entire system. The mount command reads the file and determines the mounting options for the device and partition. File

'Fstab' usage '/etc/fstab' is an important configuration file for the 'Mount' command. You can use the 'root' identity to modify this file through 'diskdrake' (MandrakeLinux control center-load point) or by using an editor. '/Etc/fstab' is useful: *

The tcpdump command parameter uses the command line method. its command format is: tcpdump [-adeflnNOpqStvx] [-c quantity] [-F file name] [-I network interface] [-r file name] [-ssnaplen] [-T type] [-w file name] [expression] 1. introduction to

Related Knowledge Point LVM: LogicalVolumeManager logical volume management. it is a disk management method and a mechanism for managing disk partitions in Linux, LVM is a logical layer built on hard disks and partitions to improve the flexibility

I. preface every Linux user will encounter this dilemma when installing Linux: how to accurately evaluate and allocate the capacity of each hard disk partition when partitioning the system, because the system administrator should not only consider

In general, the process of attaching LVM partitions is as follows: for a disk partition (fdisk) -- create a physical volume (pvcreate) -- create a volume Group (vgcreate) -- create a logical volume (lvcreate) -- create a file system (mkfs) -- mount -

Raid is a tool installed by default using raidtools. add hard disk raid members as hard disk partitions first to hard disk partitions 2. install raidtools3. process modification script raidstop/dev/md0cp/usr/share/doc/raidtools-1.00.3/raid1.conf.

Recently I switched to another project for Ksh and Perl Development. However, I used Eclipse before and it was a little difficult to switch to Vi. I searched the internet and found some Vim enhanced plug-ins to implement the file structure List. the