Cloud Applications

Ubuntudpkg install software often use parameter 1, dpkg -- infowine-thunder_0.5-5_all.deb (list package decompressed package name, detailed information) is as follows: newdebianpackage, version2.0.size8503002bytes: controlarchive... Ubuntu dpkg

Today, I am satisfied with my work environment configuration. at the same time, I have made a step towards understanding the color configuration. So record the memo. First, we found a problem. The Color Display result of the font may be related to

Generally, the default editor in ubuntu is nano. you can directly edit a file to enable nano by default. For example, when "crontab-e" is input, the nano editor is opened by default. If anyone familiar with VIM wants the default editor to use vim,

: Setnu indicates that the line number encoding is mostly used in Windows editors, such as various IDEs, SourceInsight, and UE. in actual work, even if you compile a program in Linux, you can also select the SAMBA sharing method to encode it in

Tcpdump is a powerful socket packet capture tool that analyzes network communication conditions. you must use the root permission to execute this tool on mac. Sudotcpdump: Enter the root password. The following is a simple UDP socket interaction

ULOGD-theUserspaceLoggingDaemon reference a paragraph of the author's original words: HaraldWeltelaforge@gnumonks.orghttp: // www.gnumonks.org/gnumonks/pr..._details? P_id1Thispackagesisintendedforpassingpack ULOGD-the Userspace Logging

Enabling and disabling the Linux firewall (iptables) is mainly for setting and managing iptables. 1. linux firewall (Iptables) restarts the system to take effect. Enable: chkconfigiptableson is disabled: chkconfigiptablesoff2.Linux firewall

1. configure 163 Source 2, configure epel source 3, configure dag source and test according to my previous article: the following command applies to rhel5 operating systems: rpm-Uhvhttp: // apt. sw.

TCPDUMP packet analysis and its role in server maintenance. The usage of windump is similar. Today, we set up two virtual machines to test tcpdump and test the commands described. To fully understand tcpdump. Vmware is used for centos5 virtual

Centos6.5 was released today. it only has a USB flash disk and does not want to burn any CD/DVD. so I tried the installation of the USB flash disk and network. step 1: Do not download all the iso image files of centos. download what you need!

There are many detailed tutorials on CentOS installation. In fact, the key lies in the hard disk partition and software customization. Below I install the CentOS-6.5-i386-minimal on the VirtualBox virtual machine. 1. select

Users who often play with Linux systems know more or less about system parameter optimization and how to enhance system security. some of the default system parameters are conservative, therefore, we can adjust system parameters to increase the

What if the Ubuntu system crashes? Here are some solutions: temporarily enable the shortcut key sudosuecho1/proc/sys/kernel/sysrq for long-term use and editing/etc/sysctl. conf sets kernel. sysrq1 if X is dead, LeftAlt + SysRq + R takes the keyboard

Oh, Imthatlazyguy ~~~~ In fact, I have long been planning to write some articles about installing the system. Before that, I vowed to write a tutorial for a friend who asked me (who forgot it later, now I finally wrote it out, but I just talked

You need to install a virtual machine for learning. Looking at the current IP technology, it seems that virtualization technology has become a trend of development, and excellent virtual machine software is endless. I chose the VirtualBox virtual

Many people may have encountered the problem of installing VMwareTools in Debian. In fact, as long as the corresponding linuxheader is installed, you can install VMwareTools smoothly. The following is the entire installation process. First, go to

Installation method problems and system configuration 1. apt configuration occurs during installation. I have not connected to several sources in China. I have selected a source in Japan and the speed is good. 2. the installation selects the basic

The reason is that the debian system is used all the time. after a long time, I want to change it to something new. I used fedora for a while, but I don't feel used to the rpm system. so I switched back to debian. this time I decided to use centos.

Install the NFS server and client. # Yuminstallnfs configure the main NFS configuration file of the nfs server is/etc/exports, where the directory opened by the NFS server and the client access permission are configured. # Vi/etc/exports add:

A dual-system is installed on a computer, and sometimes Windows resources are used in Linux. Therefore, you need to automatically mount windows partitions when Linux is started. The method is relatively simple, that is, to modify the/etc/fstab file!