Note: This article has been widely circulated on the Internet.ProgramThe analysis of the characteristics of the staff is quite in place, so it is reprinted. But unfortunately, no real author is found.
Recently, I participated in the Programming
Kabbah 6.0.1.411 server upgrade)Currently, you can directly upgrade 307 from the official website (For details, refer to this post). in this forum, the 307 upgrade server is in the test architecture phase (not announced for the moment)---------------
At night time around the world, we can keep low-level applications running, and the usage of these devices is more efficient. During the day, the email server is usually running, and at night it may be some data warehouses, rather than dedicated
AsianuxServer4.0 delivers postage for the server version, free of charge -- Linux Enterprise Application-Linux server application information. For more information, see the following. Delivery fee, free cd
Linux-Asianux Server 4.0 test disk (x86
Understand cron concepts
The cron daemon is a small subsystem composed of utilities and configuration files. cron of a certain style can be found in almost all UNIX-like systems. CronComponents include the daemon itself, a set of system-wide
This article from: http://www.cnblogs.com/xh831213/category/47654.htmlExplicitly converts an expression of a data type to another data type. CAST and CONVERT provide similar functionality.GrammarUsing CAST:CAST (expression as data_type)Using CONVERT:
Power minicomputer management-basic configuration and power minicomputer Basics
1. Configure the IP address and gateway of the minicomputer (it may take one or two minutes for the minicomputer's ip address to take effect .)
Smit mktcpip (written to
Enterprise Information Network refers to the computer network dedicated to the internal information management of enterprises, it is generally dedicated to an enterprise, covering the various departments of enterprise production and management,
DNS and bind
--------------- DNS: Domain Name System
1. Development of DNS
DNS works at the application layer and listens to UDP and TCP ports 53 at the same time.
UDP response query request
TCP response
The/etc/directory in each
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.