How To Build Rpm In Linux

There are three types of applications under Linux (Red Flag Linux default for tar packages and RPM packages): The tar packets are made by the UNIX system's packaged tools tar, such as example-1.2.3-1.tar.gz. RPM Package Red Hat offers a package package format, such as example-1.2.3-1.i386.rpm. DPKG Package Debain Linux provides a package packaging format, such as example ...

One of the features of cloud computing is the ability to move applications from one processor environment to another. This feature requires a target operating system to receive it before moving the application. Wouldn't it be nice if you could automate the installation of a new operating system? A well-known feature of the intel™ architecture system is the ability to install Linux automatically. However, installing Linux automatically is a tricky issue for System P or IBM power BAE using the hardware management console. This article discusses the solution of ...

Ganglia monitoring software is mainly used to monitor the performance of the software, such as: CPU, MEM, hard disk utilization, I/O load, network traffic, etc., through the curve is very easy to see the work of each node, the reasonable adjustment, distribution system resources, improve the overall performance of the system plays an important role. Support browser access, but can not monitor node hardware specifications, ganglia is a distributed monitoring system, there are two Daemon, respectively: Client ganglia monitoring Daemon (Gmond ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall Linux VPS application is very wide, in the server domain usage greatly surpasses the Windows system 。 In particular, foreign service providers, mainly he is free of the relatively few loopholes. Non-graphical operation, getting started slightly difficult. In the absence of templates to create a site to set the domain name and so on have to use the order to reality ...

I. Preparatory work environment: Vmware virtual three hosts, the system is CentOS_6.4_i386 used software: Hadoop-1.2.1-1.i386.rpm, jdk-7u9-linux-i586.rpm Host Planning: IP Address & http: //www.aliyun.com/zixun/aggregation/37954.html "> nbsp; ...

Compared with Vm,docker, it has obvious advantages in light weight, configuration complexity and resource utilization. With the maturing of Docker technology, more and more enterprises begin to consider improving their IT system through Docker. This article enumerates some Docker practical application scenes, in order to be able to play the role of the trigger, to help us to use Docker more conveniently. Applications packaged with packages made of RPM, gems, and so on may be clear, each package depends on which version of the library, often need to be explicitly written in ...

CVS is a widely used, open source, transparent network http://www.aliyun.com/zixun/aggregation/9591.html "> Version control System. When users use CVS, they first build a CVS server, import project instances on CVS servers, set up CVS Project access control, and so on. Customers access the CVS server through the client, customers can get the latest code copy of the project, submit their own modified code, and customers ...

It companies around the world are working to virtualize and automate data centers in the hope of helping their business achieve higher value and lower costs, delivering new data-driven services faster and more efficiently. Intel (R) Xeon (TM) processor-based servers provide the foundation for this innovation. These servers account for the vast majority of all servers in the current virtualization center and cloud environment, and can support most of the most high-performance workstations. Performance improvement up to 35% Intel Xeon Processor e5-2600 ...

It has the characteristics of compact, flexible and convenient customization. This paper introduces the function and structure of ovirt-node, as well as the acquisition, installation, customization of Ovirt-node. Ovirt-node is the client part of the open source virtualization management platform Ovirt, a customized minimized fedora system that acts as a virtual Machine Manager (Hypervisor) host, and a virtualization management platform with the management end Overt-engine. Ovirt-nod ...

In this article, we look at the most common use cases for setting up a high-availability (HA) and load-balanced environment: Load balancing enables you to http://www.aliyun.com/zixun/aggregation/13999.html "> Workloads are dispersed across multiple instances, increasing throughput and achieving redundancy. Use case: Load level across two WEB servers running Apache HTTP Server or IBM HTTP server ...