Cloud Applications

Vsftp usage problems today we have built vsftp services on the company's centos server. Several problems are found during use. Record: (1) Users cannot log on after virtual use is established. Search online and find the database name in the/etc/pam.

Set up samba server 1 in wdOS. introduction: Samba (SMB stands for ServerMessageBlock) is a network server used to share files between Linux and Windows. samba can be used to share files between Windows and Linux. it is also used between Linux and

Centos6.3 install nginx to build a file server 1. configure CentOS6.2 third-party yum source (no nginx software package exists in CentOS's default standard source): Python code yuminstallwget # install the download tool wgetwgethttp: //

Compile gcc4.7lambda expressions in centos. it is not easy to love you. STL provides many algorithms but does not provide anonymous functions. it is a sin! The story of this article begins. C ++ 0x brings us a spring breeze and provides lambda

Delete the extra kernel after centos6.X upgrade. 1. first list the kernel in use in the system: # sudouname-a2. all the kernels in the query system: www.2cto.com # sudorpm-qkernel3. delete old kernel versions that are no longer needed: (do not

Ubuntu tool first, we use apt-getinstall to install one. scrot is mainly used in the command line. it uses the imlib2 library to capture and save the image sudoapt-getinstallscrot // capture the desktop, set the current entire desktop... First of

Two methods for logging on to Ubuntu at the command line are provided. Although Linux kernel-based Ubuntu is very easy to operate on the GUI, it greatly reduces the boot speed. As a result, many Ubuntu users still want to use the traditional command

Superdaemon configuration file: xinetd. conf,/etc/xinetd. conf is the default configuration file of the xinetd service. # Vim/etc/xinetd.confwww.2cto.com... Super daemon configuration file: xinetd. conf,/etc/xinetd. conf is the default

In Linux, check port usage and check which program occupies Port 3306 [root @ DB13 ~] # Lsof-I: 3306commandpiduserfdtypedevicesizenodenamemysqld6153mysql10u316413751tcp *: m... In Linux, check port usage and check which program occupies Port 3306

CentOS6 build VPNServer # install yum source and pptpd service rpm-Uvhhttp: // Configure CentOS 6 build VPN Server # install yum source, and pptpd service rpm-Uvh http://poptop.sourceforge.net/yum/stable/rhel6/pptp-release-current.noarch.rpmyum

Linux System Chinese garbled solution linux system appears Chinese garbled, you can take the following methods to solve: modify/etc/sysconfig/i18n file # LANG & quot; en_US.UTF-8 & quot; # SUPPORTED & quot; en_US.UTF-8: en_US: en & quot; # SYSFONT &

Using vim for file encoding batch conversion often transmits the code in windows and linux, suffering from the encoding problem of program source code files. in windows, cp936 is used, and in linux, UTF-8 is used, when releasing the source code, you

Linux soft link and hard link 1. Linux link concept Linux link is divided into two types: one is called hard link and the other is called SymbolicLink ). By default, the ln command generates a hard link. [Hard connection] hard connection refers to

Some time before I modified the keyboard ing in CentOS, my notebook was damaged. The Direction Key to the right was broken, and the book was already out of warranty. it was very affected in terminal, I changed the keyboard ing in windows, but I

Nginx logs are segmented by day. because nginx logs only support partitioning by server_name or size, it is unacceptable for me to get used to apache logs by website every day, so I found several ways to split nginx by day on the internet and found

Install and configure Jdk1.6 and Tomcat6.0.32 in CentOS6.3 in Linux. the following methods are correct after your hands-on practices: 1. first, download JDK, I downloaded jdk-6u37-linux-i586-rpm.bin. after the download, connect to the VM through SSH.

In linux, brackets are used to determine the format # representing spaces. [# param1 # op # param2 #] is indispensable in the form of a comparison operator, which must be separated by spaces between the left and right sides of op. for example, if [#3

Ulimit command parameters and usage description: controls shell program resources. Note: ulimit is a shell built-in command that can be used to control shell execution program resources. Parameter:-a shows the current resource limit settings. -C:

Ubuntu12.04 the simple process of installation The notebook has a spare space, so I want to install Ubuntu for fun. After downloading the file, use ImageWriter to write it to the USB flash drive. Previously, I used UltraISO to write it once, but I

A service Command, as its name implies, is a command used to manage services in a Linux operating system. 1. Declaration: this command is not available in all linux releases. Mainly in redhat, fedora, mandriva, and centos. 2. this command is located