Cloud Applications

Yum installation and cleaning Yum (all called YellowdogUpdater, Modified) is a Shell front-end package manager in Fedora. Based on RPM Package management, you can automatically download and install the RPM package from the specified server,

Ubuntu12.04 it is easy to set the background color to eye-catching mung bean color when you use 10.10 before modifying the background color. We recently upgraded 12.04 and found that the system did not provide a visual modification tool, so I

Ubuntu12.04amule settings 1. download and install amule. you can find the amule software in the software center for installation or use apt-get to install it on the command line. 2. configure amulea. set server address 1. you can use the emule

Log isolation in linux file system 1. the ext3 file system adds the log function on the basis of ext2 to ensure data consistency like a database. Ext2: write block before, and then write inode! Ext3: added the log area (conducive to data consistency)

Data stream redirection in Linux and redirect (redirect) names in short for code usage standard input (standardinput) stdin0 & lt ;, use the file data as input for other commands & lt;, and set the string standard output (standardoutp... data stream

Install tomcat in linux to serve the system. 1. prepare the environment gccautoconfjdk2. configure the environment variable cd/optwgethttp: // uninstall tomcat in linux to serve the system. 1. environment preparation gcc autoconf jdk 2. configure

Bash: test1: commandnotfound solution description: After setting up a linux environment on a virtual machine (such as vmware), Program c and c ++. when running compiled files, bash: test1: commandnotfound may occur. Solution: vi ~... Bash: test1:

Ubuntu command line to modify the network configuration method vi/etc/network/interfaces1. configure the network adapter autoeth0ifaceeth0inetdhcp2 in DHCP mode. configure a static IP address (dns-search does not know what it is) for the Nic autoeth0

Ubuntu grants sudochmod600 & amp; times; (only the owner has permission to read and write) sudochmod644 & amp; times; & amp; times; & amp; times; (the owner has the read and write permissions. group users only have the read permission) sudochmod70

Centos6.3 install & upgrade zshyum install unzip -- version3zsh4.3.10 (x86_64-redhat-linux-gnu) download Unzip: // Unzip centos 6.3 install & upgrade zsh yum install zsh1yum install zsh2zsh -- version3zsh 4.3.10 (x86_64-redhat-linux-gnu) download

The Wdcp memory optimization method has changed the vps space provider several times. it is estimated that no one has me so frequently. I have installed wdcp using centOS5 systems, and I am already very skilled in it, wdcp panel is also skilled, and

Linux uses ssh password-free remote login to another machine. 1. use the ssh-keygen command under your own machine (master) to create a public key, if you use ssh-keygen-trsa to create a directory, the program will ask you about the directory you

Ubuntu 1204 install nginx compilation configuration parameters install dependency Library: sudoapt-getinstalllibxml2-devsudoapt-getinstalllibxslt1-devsudoapt-getinstalllibpcre3-devlibssl-devopensslsudoapt-ge ubuntu install nginx compilation

Javastugnome13.04 put the button to close the window on the rightmost first: first open the dconf system configuration compiler. Find [plain] rog-& gt; gnome-& gt; shell-& gt; overrides-& gt; button-layout and change the value to [plain] close,

How to filter adblogcat output this article describes several tips on how to filter adblogcat output in the shell command line. During development, it is often seen that others' logs are filled with the screen as a flood, and useful information is

FastDFS installation configuration Step 1: install fastdfs1.decompress fastdfs_v4.07.tar.gz & gt; FastDFS2.cdFastDFS & gt; vimmake. sh modify the following content: TARGET_PREFIX/usr/local/fdfsTARGET_CONF_PATH/usr/local/fdfs/conf FastDFS

Linux compiler install httpsqswgethttp: // others Linux compiler install httpsqs wget http://httpsqs.googlecode.com/files/libevent-2.0.12-stable.tar.gztar zxvf libevent-2.0.12-stable.tar.gzcd libevent-2.0.12-stable /. /configure -- prefix

For more information about how to establish a trust relationship through ssh, see permissions. Assume that there are two machines A and B, and the trust relationship between A and B is established (here, A trusts B): 1. log on to the $ HOME

Linux3g wvdial setting 1. install wvdial in the rpm package there is a rpm-ivhwvdial-1.54.0-5.2.2.1.i386.rpm (corresponding to the corresponding version of the installation) 2. configure/etc/wvdial. conf [Dialer3g] Init1ATZInit2ATQ0V1E1S00 & amp; C .

Because the disk inode is used up, & quot; Nospaceleftondevice & quot; the file cannot be created in the/data Directory & gt; touchatouch: cannottouch 'a & amp; #39 ;: the Nospaceleftondevice disk only uses 61% & gt; df-hfile0000e. because the disk