Cloud Applications

This time I used the rsync service for testing, testing, and updating the web front-end website. First, introduce the process and configuration. Www.2cto. com1. the prerequisite website launch process is too primitive: frontend R & D and testing are

In linux, shell script execution methods and exec and source commands exec and source both belong to bash internal commands (builtinscommands). in bash, enter manexec or mansource to view all internal command information. Www.2cto. combashshell

In Linux, how does one delete the records of the history Command? 1. modify/etc/profile to change HISTSIZE1000 to 0 or 1www.2cto.com to clear the user home path. bash_history2. clear the current history of history immediately... in Linux, how does

Linux command line and graphical interface switching method 1. real-time switching of www.2cto. com1.1 command line-& gt; graphics startx1.2 graphics-& gt; command line Ctrl + Alt + F1 ~ F62. start the default www.2cto. com2.1 start and enter the

Samba shared folder setting samba installation: use rpm & amp; ndash; qa | gerpsamba to check whether the samba package is installed, if not, install the following package # rpm & amp; ndash; ivhsamba-3.2.0-1.pre3.9.f... samba shared folder setting

Linux shutdown command comparison 1. shutdownwww.2cto. comshutdown command safely shut down the system. It is very dangerous for some users to disable linux by directly disconnecting the power supply. Because linux and windows are different, many

Acl permission and setting method ACL mainly aims to provide specific permissions beyond the traditional permissions. ACL allows you to set permissions for r, w, and x for a single user, a single file, or a directory. It is very helpful for users

How to decompress the compressed file package in linux 1 ,*. tar decompress www.2cto with tar & amp; ndash; xvf. com2 ,*. use gzip-d or gunzip to decompress gz 3, * .tar.gz, and *. tgz uses tar & amp; ndash; xzf to decompress 4 and ,*. bz2 with bzip2

USRP2 and Ubuntu configuration devices: 1. USRP22. configuration process for a notebook with Ubuntu: www.2cto. com1. install gnuradio and uhd2. configure the Ubuntu network on Ubuntu and change the static IP address to 192.168.10.1, Gateway 255...

To switch to a super user in Ubuntu, you need to use other methods: www.2cto. com1) sudo-I or surootsudo is an enhanced version of su, meaning dosomethingasthesupervisor. No... other methods are required to switch to a super user in Ubuntu: www.2cto.

The first problem with updating the local code to the server's shell script using Ubuntu as the development Machine OS is to put the updated code on the test server before running www.2cto.com on windows, the Winscp is used to update the code there

Apt-get, two common installation package management tools in linux, is applicable to deb package-managed operating systems. it is mainly used to automatically search, install, upgrade, and uninstall software or operating systems from Internet

Nginx summary (7) nginx summary (6) http://www.2cto.com/os/201303/193337.html Php accesses memcachewww.2cto.com and uses the Memcached server in php in two ways. One is memcache developed by the PHP framework, and the other is libmemc... nginx

Using ssh-agentssh-agent is a program that controls the private key used to save the public key for authentication. The ssh-agent starts at the beginning of the X session or logon session. All other windows or programs are started as client programs

[Nagios monitoring] monitoring samba service www.2cto. com1 & gt; monitoring end setting a & gt; download monitoring script cd/usr/local/nagios/libexec/wget ftp://192.168.68.254/monitor/nagios/scripts/ ... [Nagios monitoring] monitoring samba

A zombie process is not a wait sub-process after the parent process fork. When a sub-process exits, the kernel releases all resources of the process, such as file descriptors, memory, and so on. However, it still retains certain information for the

Linux search command set I believe that friends familiar with Linux systems know the search command & mdash; find in Linux. In fact, there are other search commands in Linux, but it is not so often used by people. The following describes several

In linux, gcc and g ++ are installed on the linux server today. The C/C ++ compiler gcc and g ++ are installed, and the following two commands are run: www.2cto. com1yuminstallgcc2yuminstallg ++ then finds that gcc can be correctly installed, but it

In Gentoo, cross-compile SometimesitpaystostayinbedinMonday, ratherthanspendingtherestoftheweekdebuggingMonday & amp; rsquo; scode. & amp; ndash; DanSalomon took a dirty job a few days ago ,... in Gentoo, cross-compile "Sometimes it pays to stay in

Rsync startup script 01 #! /Bin/bashwww.2cto. com02 #03 # rsyncdThisshellscripttakescareofstartingandstopping04 # standalonersync.05 #06 # chkconfig:-995007 # desc... rsync startup script 01 #! /Bin/bash www.2cto.com 02 #03 # rsyncd This shell