Cloud Applications

LinuxGCC common commands 1 Introduction 2 simple Compilation 2.1 preprocessing 2.2 Compilation into Assembly code (Compilation) 2.3 Assembly (Assembly) 2.4 Connection (Linking) 3 multiple program File Compilation 4 check error www.2cto. com5 library

Installing the DNS server bindBIND in linux is an open-source implementation of the DNS (DomainNameSystem) protocol, including all the software required for domain name query and response. It is the most widely used DNS server on the internet. The

The linux kernel lock principle BKL is designed to introduce large-granularity locks when kernelhacker is not sure about multi-processor synchronization. His design idea is that once a kernel path gets the lock, all other kernel paths cannot get the

Linux KVM installation 1: first check whether the hardware supports virtualization: execute the following command in the terminal # egrep & amp; #39; svm | vmx & amp; #39; /proc/cpuinfo: flags: fpuvmedepsetscmsrpaemcecx8apicsepmtrr... Linux KVM

Ubuntu10.04 address bar disappeared solution installed Ubuntu10.04, folder address bar can only click, cannot enter Method 1: Use shortcut key: ctrl-Lwww.2cto.com Method 2: ALT + F2 open the run application and enter gconf-editor to switch

In linux, make, clean, and their combined commands first look at what is makefilemakefile, which defines a series of rules to specify, which files need to be compiled first, and which files need to be compiled later, which files need to be

Shutdown command www.2cto. comshutdown-hnow shutdown now shutdown-rnow restart computer reboot now restart computer logout cancel viHello. javai input .... esc enters command mode startx to go to linux... shutdown command www.2cto.com shutdown-h now

In linux, view the running service 1. first, check the processes running by the system. if you need to view all processes currently running by the system, run the following command: # psauxw. the parameter a indicates the processes of all users in

Pushd commands and stack principles in linux today I read the pushd commands in linux: I feel good. We can push the directory pushd to the directory stack, and then switch the directory through pushd. However, this command has an additional function

Linux _ server maintenance Article 1: installation configuration of ssh remote vnc special instructions: I use ubuntu locally .. the server is centos5.532-bit .. this is the first tutorial on server configuration. In fact, it is good to use only ssh,

After centos6.x is minimized and the network configuration is minimized, after CentOS6.x is installed, try to use yum to install several software and find that no Nic is configured! Work und: Edit the configuration file

NginxHttpAuthBasicModule auth_basichttp: // Configure (3). IfApacheisinstalled, youcan... Nginx HttpAuthBasicModule authentication configuration auth_basic http://wiki.nginx.org/HttpAuthBasicModule 1. first generate the password Passwords must be

Building ipv6ftp servers in Linux is now popular with ipv6ftp. today we are building a ipv6ftp server. It is easy to set the network connection to bridged on a Windows 7 host and a VMwareCentOS5.4 host. Www.2cto.com requires that you have a linuxipv4

Ubuntu, ThinkPadE420Wifi cannot networking problems // Print System information cxl @ cxl-ThinkPad-E420 :~ $ Cat/etc/lsb-release; uname-aDISTRIB_IDUbuntuwww.2cto.comDISTRIB_RELEASE11.10DISTRIB_CODENAMEoneiricD Ubuntu, ThinkPad E420 Wifi cannot

In linux, you can quickly delete a large number of files. if you want to delete a large number of files in linux, such as emails such as/var/spool/clientmqueue, for example, the nginx cache of/usr/local/nginx/proxy_temp may be poor. Rsync provides...

In Unix/Linux, when are the processes starting from being idle? I forgot the UNIX/LINIX term? I only know that it is an operating system, with a dos level ?! It stays at this level of concept, so many of them are fascinated by me. UNIX has gone

Linux soft interrupt principle analysis in Linux the soft interrupt mechanism is used in the system for use with the strictest time requirements and the most important lower half of the interrupt. In the system design process, we all know that the

Ubuntu disables the UnityHUD method Ubuntu12.04 and adds the HUD (Head-UpDisplay) function. This function is intended to provide users with convenient search services and quick search for software, files, videos, and music. For more information,

We all know how to customize the Ubuntu12.04GnomeClassic panel. Ubuntu12.04, as an LTS, will take into account the usage habits of various users. its Gnomeclassic mode will follow the Ubuntu10.04 experience. If you do not know how to install

In the example, the file name is ftp.txt and the content is as follows: open192.168.1.100/* connect to the remote server 192.168.1.100 with open */userMYNAMEMYPASSWORD/* MYNAME is the user name, MYPASSW... Automatically log on to ftp in linux. 1.