Linux

Writing server-side programs, it is easy to encounter crash problems, fortunately, Linux provides a core file, retaining the crash site. Sometimes, according to the current call stack, and print out the current stack of variables to analyze the

I. INTRODUCTION of GCC:The GNU Compiler Collection, often referred to as GCC, is a set of compilers developed by GNU, and why is it an editor set instead of a compiler? That's because it not only supports C language compilation, but also supports C +

A few days ago learned the basic Linux commands, here to share, as a summary.Environment: 192.168.54.242Cd:CD-Switch to the first use path;Cd.. Go to Parent PathCD ~ Enter into the root/directoryCD Ibid.Cd.. /Relative DirectoryMkdir:mkdir a Create

Write a Linux driver1. Build Linux driver skeletonLinux kernel requires load and unload drivers when using driversLoad driver: Set up device file, allocate memory address space, etc. module_init function processing driver initializationUninstall

Install the basic Software environmentYum Install GCC GCC Make Perl Perl-digest-shaInstalling ApacheYum Install httpdSet up your own startup and start the Apache serviceService httpd StartInstall MySQLAdd MySQL Source# RPM-UVH

Perform one task at a time in the future: at, BatchTo run a task periodically: crone-Mail Service:Smtp:simple Mail Transmission protocol for mail deliveryPop3:post Office ProtocolImap4:internet Mail Access ProtocolMailx-send and receive Internet

First look at the experimental environment:[[email protected]localhost ~] # cat/proc/version #ip 192.168.254.130 Linux version 2.6.32-431.el6.x86_64 ([ Email protected]) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (gcc)) #1 SMP Fri Nov 03:15:09

Fix/lib/ld-linux.so.2:bad ELF interpreter:no such file or directory issuesInstalling 32-bit WebLogic on 64-bit Linux encountered fix/lib/ld-linux.so.2:bad ELF interpreter:no such file or directory issuesExecute the Yum install glibc.i686 command1.

For a 2.6 kernel, there is a struct pointer inside the Net_device,struct dev_mc_list *dev->mc_listBy accessing it, you can loop through all of the multicast MAC addresses.However, the new kernel (at least 3.10) has changed, insteadstruct

Command:Vim/etc/login.defsDefault settings:# Password Aging controls:## Pass_max_days Maximum Number of days a password is used.# pass_min_days Minimum number of days allowed bet Ween password changes.# pass_min_len Minimum acceptable

Overview:There are currently seven types of NIC bindings mode (0~6) bond0, Bond1, Bond2, Bond3, Bond4, Bond5, Bond6There are three kinds of commonly used:Mode=0: Balanced load mode with automatic redundancy, but requires "Switch" support and

Linux LVM HDD Management and LVM expansionLVM Disk ManagementI. Introduction of LVM ... 1Second, the basic terminology of LVM ... 2Iii. installation of LVM ... 3Iv. Creating and Managing LVM ... 42. Create PV. 63. Create VG. 74. Create LV. 95. LV

20135125 Chen Zhiwei+ Original works reproduced please specify the source+ "Linux kernel analysis" MOOC course http://mooc.study.163.com/course/USTC-1000029000Experimental principle:1. Different types of processes have different requirements for

Turn from: http://blog.csdn.net/cyberlabs/article/details/6967192 introductionWith the rapid development of embedded devices, the function and flexibility of embedded devices are more and more high, and many embedded devices start to use the

(1) system + software versionCentOS 6.5 (Final), 64-bit, kernel initramfs-2.6.32-431.5.1.el6.x86_64,MATLAB version:8.1.0.604 (r2013a)Java 1.6.0_17-B04 with Sun Microsystems Inc. Java HotSpot (TM) 64-bit Server VM Mixed mode(2) Description of the

Lamp development can be said to be very popular, stable and secure Linux system and Apache server with lightweight PHP, MySQL can be said to be the perfect combination. In terms of efficiency and security in all aspects than the ASP. NET, JSP and

In peacetime development process often involves between Linux and Linux, between Linux and Windows file transfer or sharing situation (preferably shut down the firewall), now according to the usual situation summarized as follows:One, Linux and

Install centos6.5 on the Virtual Machine oracle virtualbox Preparation: first download the Virtual Machine oracle virtualbox, CentOS-6.5-x86_64-bin-DVD1 1: It is relatively simple to install the Virtual Machine oracle virtualbox. It can be done

Cobbler is automatically installed in Linux, and cobbler is automatically installed in linux.1 Introduction 1.1 PXE The difference between PXE and RPL is that RPL is a static route and PXE is a dynamic route. RPL sends a request to the server based

Hadoop cluster installation-CDH5 (three server clusters) Hadoop cluster installation-CDH5 (three server clusters) CDH5 package download: http://archive.cloudera.com/cdh5/ Host planning: IP Host Deployment module Process 192