Cloud Applications

Ubuntu still finds that it cannot access the Internet after the graphical interface is configured. In this case, you may consider the situation where the IP address and Gateway Information you configured are not saved to the corresponding

Linux New disk and LVM Logical Volume operations 1. environment www.2cto.com virtual machine environment: OracleVisualBox4.1 operating system OracleEnterpriseLinux5.5 disk and file system environment: 2 16G-sda and sdb, sda has 2 physical partitions,

Nginx Reverse proxy needs to access the Internet: because of project requirements, the intranet server is required to access the public network address, and then capture data on the Internet for official web use. as we all know, internal server

Restart tomcat script 01 in linux #! /Bin/sh02pid 'psaux | greptomcat | grep-vgrep | grep-vretomcat | awk & amp; #39; {print $2} & amp; #39; '03echo $ pid04if [-n & quot; $ pid & quot;] 05then06 {www.2cto. c Restart tomcat script 01 in linux #!

Ubuntu wireless connection and dial-up settings have just upgraded the China Telecom package at home. now it's my eHouse. China Telecom has sent a wireless cat with the model ZXV10H608B. So you can use your laptop to access the Internet wirelessly.

In ubuntu11.10, gnome-tweak-tool is installed for many fonts (for desktop fonts and OSD notification area fonts). after you use it to modify the font, you will find that there are still two fonts not modified, one is the desktop font, and the other

Ubuntu12.04 file association modification method sudogedit/usr/share/applications/mimeinfo. the. desktop can be like changing the default video Association to mplayer, you can ctrl + h, and then replace totem with gnome-mplayerwww.2cto.com...

Today, according to the tutorial on the Internet, I changed it to only sending it to my mailbox, because there is no ftp space for backup. My operations are as follows: 1. install yum-yinstallsendmailmutt for mutt. 2. configure cp/etc/Muttrc/root /.

After having gone through putty, winscp, and other Chinese versions of the backdoor, I used xshell as a Linux remote logon client tool and found that although xshell is easy to use, its built-in color scheme is too dazzling, if it is too tired to

During the Linuxhistory time, the user's IP settings encountered some unknown operations when using the linux server. google said that the history command can view historical records. after using this command, we found that it was not detailed

The ln command on linux details that ln is another very important command in linux. its function is to create a non-same link for a file in another location, the most common parameter of this command is-s. its usage is ln & amp; ndash; s. the target

The eclipse icon under ubuntu12.04unity does not display the solution. in earlier versions of ubuntu, create a shortcut under the/usr/share/applications directory *. desktop file, which is also feasible under ubuntu12.04. 1. it is new under

Ubuntu9.10ifupdown (eth0) (permanent) cannot be modified. solution: it's hard to get Ruijie online. The result is that eth0 is displayed as ifupdown (eth0) the next day) if you cannot edit or modify the content, it is very depressing. Therefore, you

Linux scheduled actuator crontab requirement: Linux regularly executes specified commands, such as backing up the database every early morning and regularly cleaning the log. Use crontab-it is used to allow users to execute programs at a fixed time

Compile your own function-customized Fedora7 kernel Step 1 ~ /Downlocd/linux-2.6.21.tar.gz/usr/src... Compile your own function custom Fedora7 kernel first step: download the required kernel version from the http://www.kernel.org/pub/ I still first

Common Ubuntu repair commands 1. Add & amp; lsquo; & amp; rsquo; Computer & amp; lsquo; & amp; rsquo; main folder & amp; lsquo; & amp; rsquo; recycle bin & amp; lsquo; & amp; rsquo; Icon operation: press ALT + F2 and run the program gconf-editor to

CentOS6.3 first install network configuration 1, modify static network configuration Java code [root @ David server ~] # Vim/etc/sysconfig/network-scripts/ifcfg-eth0DEVICE & quot; eth0 & quot; www.2cto. comBOOTPROTO & quot; static & quot; HW CentOS 6

Memcacheqinstallation command 1.install berkeleydbtarzxvfdb-4.7.25.tar.gz cddb-4.7.25cdbuild_unix/../dist/configuremakewww.2cto. commakeinstall2. install the libventtarzxvflibevent-1.4.13-stable.t MemcacheQ Installation Command 1. install

OracleLinux6.2 (RHEL6) install QtSDK my system for OracleLinux6.2 (compatible with RHEL6.2) to qt.nokia.com download the latest QtSdk-offline-linux-x86-v1.2.1.runwww.2cto.com # chmodx + uQtSdk-offline-linux-x86 -... Oracle Linux 6.2 (RHEL6) install

Linux semaphores (inter-process communication) will use a program to demonstrate the use of semaphores. The program uses PV to control semaphores, to operate the critical section, and P to reduce semaphores by 1, the V operation adds 1 to the