Cloud Applications

Nagios is an open-source free network monitoring tool that can effectively monitor the status of Windows, Linux and Unix hosts, network settings such as vswitches and routers, and printers. 1. first install apache: install apache in yum mode. the

Article title: Traffic Control: iptables + tc. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Set the

First of all, the company has a printer of the type "maid", because it is not very inconvenient to use the network printer, the company's boss asked to connect the printer to the company's intranet linux server (CentOS ), configure the samba shared

Recently, due to the aging of the company's routers, the Internet was interrupted for a period of time, and the network was disconnected for the first half of the hour. this is a headache for me. in the spirit of saving costs for the company, I

1. uptime Command [SQL] viewplaincopy [spark @ MasterLog_Data] $ uptime09: 18: 01up20: 17 1. uptime Command [SQL]View plaincopy [Spark @ Master Log_Data] $ uptime 09:18:01 up, 1 user, load average: 0.13, 0.12, 0.14   2. View/proc/uptime file

Using a virtual machine to learn Linux may be the simplest and most effective way. I have previously written an article about Centos7 static configuration and record it this time. How to use VirtualBox and how to install Centos in VirtualBox is not

This article involves nis server and client settings 1. server Part 1. edit/etc/rc. local and add nisdomainnamejohn in the last line. (Of course, your nisdomainname may be different from mine .) 2. edit/etc/sysconfig/network. the following red font

Article Title: Understanding cloud service development services and tools. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

Lab environment: Route (dual-Nic Linux host): eth0 (internet nic): IPADDR = 10.100.56.46NE Lab environment: Route (dual Nic Linux host ): Eth0 (internet nic ): IPADDR = 10.100.56.46 NETMASK = 255.255.255.0 GATEWAY = 10.100.56.1 Eth1 (intranet Nic ):

The procedure is as follows: 1. enable Rewrite environment editing/etx/httpd/conf/http. remove #2 in front of "# loadmodulerewrite_modulemodules/mod_rewrite.so" in the conf file. you also need to allow ". change "AllowOverride" to "All" 3. open The

CentOS_6.5_X86 multi-network card aggregation (bonding) Some applications may have the biggest bottleneck in network data transmission (such as diskless network systems in some places). to explain this bottleneck, the aggregation technology of

Article title: comment on Microsoft's open-source driver code. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

Article title: Simulator: update Wine to version 1.1.20. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Wine,

Article title: LinuxKernel2.6.29.2. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Linux is the most popular

Article Title: how to disable ping response in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. How to

ImageMagick is a powerful server-side image processing tool, which is much more powerful than gd. Typically, it supports dynamic gif processing. MagicWandForPHP can compile ImageMagick into a PHP load-able module. of course, it can also be compiled

Based on the experience of using zabbix for so long, we have summarized a set of useful processes for adding hosts and monitoring alarms for your reference. For details about how to install the SDK, go to: installation- Based on the experience of

Article title: Ubuntu provides advanced Screen functions for common users. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open-source, and other basic

IPTraf is a network monitoring tool with more powerful functions than nload. it can monitor all traffic, IP traffic, protocol-based traffic, and set filters. for example, for monitoring networks, this is more suitable and more powerful, but in the

Article title: Teach you how to intrude into RedHatLinux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. The