Linux Management Tools

Explore cloud computing from a linux® perspective and discover some of the most innovative and popular linux-based solutions-paying particular attention to choices that can bring environmental benefits. We have discussed cloud computing from a variety of perspectives in a number of contexts. For embedded Linux engineers and enthusiasts, cloud ...

The original LXC technology was developed by IBM and has now entered the core of the Linux kernel, which means that LXC technology will be the most competitive lightweight virtual container technology at the moment, and this article will http://www.aliyun.com/zixun/aggregation/ 32779.html "> Step-by-Step introduction of how to build and manage Linux containers. The Linux distribution version used in this article is Ubuntu 12.04. LXC ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall introduction no matter on which server system, any one file's execution must have certain permission, if the hacker obtains this permission, may use this flaw to run some hacker program, thus achieves the control entire computer the goal. Conversely, even if hackers can put some hacker programs uploaded to the server, due to the permissions of the problem, these hacker programs will not run, can not endanger our system. 　　For example Findpass is like this. 1 Windo ...

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 ...

I. Introduction We often see some similar in the program disassembled code 0 × 32118965 this address, the operating system called linear address, or virtual address. What is the use of virtual address? Virtual address is how to translate into physical memory address? This chapter will give a brief account of this. 1.1 Linux Memory Addressing Overview Modern operating systems are in 32-bit protected mode. Each process can generally address 4G of physical space. But our physical memory is generally hundreds of M, the process can get 4 ...

After years of fighting Linux as a threat, Microsoft now offers Linux based operating systems in its Windows Azure cloud service. The Linux service will be available on the Azure platform at 4 a.m. (Beijing time Thursday 17 o'clock) in the eastern time of the United States. At this time, the Azure portal will provide many Linux release software, including SuSE Linux Enterprise Server SP2, OpenSuse 12.01, CentOS ...

With the release of the MeeGo Linux platform for the fusion of Intel Moblin and Nokia Maemo, the two companies want to improve the unity of the ecosystem, win cooperation, and develop MeeGo into an industry-standard mobile Linux platform that supports a wide range of terminal equipment and processor platforms. 　　Intel and Nokia have collaborated with the Linux Foundation to build a broader camp to keep manufacturers neutral. March, Intel released the first version of the Meego operating system development version to the developer, with one version for configuration ...

Open source technology has begun to deeply affect the world of cloud computing. There are two main reasons: first, open source software is essentially free, and it is generally not affected by proprietary software copyright models. 　　Many proprietary software vendors, such as Microsoft and Oracle, are trying to maintain outdated and expensive license patterns, even though this pattern has hampered the flexibility of virtualization and cloud computing. Conversely, some open source tools are having a huge impact on the public cloud: Linux and Xen, for example. In addition, there are some other important open source tools also for users ...

For small and medium-sized enterprises, there are many free and open source router and firewall solutions, even as a business choice. 　　Many of these products offer LAN services, such as VPN services, hotspot gateways, and the use of mandatory network portals to share wireless networks. Here, the editors find open source and free router projects that are suitable for businesses that include small businesses, midsize, and even the size of Cisco and Juniper.  Gossip Less, we look at these seven open source and free Linux network operating system. &nb ...

Cloud management is increasingly well known and is becoming a hot topic for now, with every emerging company and established vendors providing some tools to manage the cloud environment. There are a wide variety of tasks, such as monitoring tools, configuration tools, and tools in between. On the market there are natural fog (vaporware), this kind of tools to dazzle people, want to quickly have a certain understanding and clear, it is not easy. If you deploy a cloud that is not a mission-critical environment, but rather a fairly static environment, you may not need to configure the system dynamically. In the ...