Document Configuration Management

I am a person, in fact, everything is good, but sometimes it is too casual, and there are times to be compelled, such as yesterday in order to cope with those who did not complete the work of the situation, so I was stunned and pulled out a set of management documents, so the results of the vehicular people have no intention, 　　Put himself in the chant, so, please you must firmly remember that the old saying, "Medicine can not be disorderly to eat, words can not talk nonsense." Last night I stayed up for half an evening, just put Zhou two in one work instructions, originally I was going to see "Transformers", but finally, the film ...

I-doit is a CMDB (configuration management database) based on ITIL technology. It can document IT systems and their changes, define contingency scenarios for change, and display important information, and help ensure a stable and efficient it network operation. Because of its modular architecture, it can deploy functional add-on components and even develop extensions. CMDB definition CMDB--configuration Management database configuration management databases, storage and management enterprise http://www.al ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host technology lobby Web and FTP server after the creation of good, but also need to conduct appropriate management to make the user's information security and effective access by other visitors. 　　Web and FTP servers are basically the same management, including some general management and security management, and here are seven key aspects. First, enable expired content to enable expired content is to be set to ensure that their site expired information is not released. When information on a user's web and FTP site is strong ...

With the start of Apache Hadoop, the primary issue facing the growth of cloud customers is how to choose the right hardware for their new Hadoop cluster. Although Hadoop is designed to run on industry-standard hardware, it is as easy to come up with an ideal cluster configuration that does not want to provide a list of hardware specifications. Choosing the hardware to provide the best balance of performance and economy for a given load is the need to test and verify its effectiveness. (For example, IO dense ...

Cdist is an alternative tool for other configuration management systems, such as Cfengine, Bcfg2, Chef, and puppet. Cdist 2.0.9 This version clears the file to display the correct list of environment variables, including some minor fixes. Add new Package_opkg_, package_pkg_freebsd__, mysql_database types. Support OpenWrt and Http://www.aliyun.com/zixun/aggr ...

Now that the JBPM environment has introduced ant, so long as the environment variable, the command line, the environment will be all installed directly (even if the eclipse will help you to start up:)).   1 We start with the latest jbpm-5.4.0.cr1-installer.zip (up to 2013-1-21), this is the latest installation information, so a look is more than 300 K, less than 1M. 2 The compressed package to the root of your hard drive, here is placed in D ...

Through the operation and management of cloud computing, enterprises can not only realize the unification of IT resources, but also provide quantifiable storage service and calculation according to the needs of users, and can effectively switch the resources to the practical applications, improve the utilization of IT resources and reduce the cost of the system.   　　Therefore, it is of great practical significance to strengthen the research on the key points and improving ways of cloud computing operation and management, so that cloud computing can play a more effective role in enterprise operation. The concept and characteristics of cloud computing 1, the concept of cloud computing &nbs ...

It is of great practical significance to strengthen the research on the key points and improving ways of cloud computing operations, so that cloud computing can play a more effective role in enterprise operation. The concept and characteristics of cloud computing 1, cloud computing Concept cloud Computing (cloudcomputing) is a computing model that delivers dynamically scalable virtualized resources through the Internet in a service way that provides available, convenient, on-demand network access, into configurable computing resources ( Resources mainly include network, server, application software, storage ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall Internet is becoming more and more popular today, PC security not only requires the prevention of computer viruses, but also to improve the system to resist the hacker's ability to attack the illegal intrusion, and to improve the confidentiality of remote data transmission, to avoid illegal theft in transit.  In this paper, we simply analyze some situations that may occur when constructing Web server, hoping to arouse attention. &nb ...

Overview Hadoop on Demand (HOD) is a system that can supply and manage independent Hadoop map/reduce and Hadoop Distributed File System (HDFS) instances on a shared cluster. It makes it easy for administrators and users to quickly build and use Hadoop. Hod is also useful for Hadoop developers and testers who can share a physical cluster through hod to test their different versions of Hadoop. Hod relies on resource Manager (RM) to assign nodes ...