Windows

I. shell and command prompt In Linux, GNOME and KDE are the software that provides the X Window Function. GNOME is used by default in RHEL6. The character interface of Linux is called Shell. There are many software responsible for providing Shell

  1. Configure the virtual network The network configuration in vSphere is much more complex than that in VMware Workstation or Hyper-v. The following is a personal explanation.First, for physical servers, six NICs are usually required in the

Build Apache reverse proxy with source code (including SSL configuration) Apache built by rpm is suitable for most applications. It contains most modules, but we only use it to build reverse proxy. Too many large modules are not good, affecting

Before writing a virtualization blog post, I would like to thank tim2009, the moderator of the virtualization section of the BKJIA forum. In the virtualization experiment, I will inevitably encounter some technical problems and he will give some

Since I released the XD7 series, many friends asked me about the software and hardware requirements. I really don't know what to say, but it depends on my own needs. rich, Buy More servers. it can save yourself a lot of trouble. of course, there is

Since the company deployed Hyper-V 3.0, Fox has deployed domain control in the Virtual Machine server farm and eliminated the old physical machine DC. In the past few weeks, we found that the time for computers and Lync phones in the Company domain

First, I want to talk a lot here, Requirements: 1. The core requirement for writing any script is that there must be a stepping stone, which can be verified unilaterally. 2. A server is required to mount all front-end web sites 3. An alarm

First, we will summarize the previous series of articles on IBM DS3K/4 K/5 K: ========================================================== ====================================== Ibm ds Storage ISCSI Configuration -- http://taotao1240.blog.51cto.com/731

Analysis of apache logs using Enterprise shell scripts 1. Analyze apache logs 1. There is a file shell. sh with the following content:[Root @ test3root] # catshell.

Let's talk about the company's website architecture. The company's front-end uses Keepalived + LVS for load balancing, followed by WEB servers. The WEB and IMG are independent, and the IMG uses NFS + storage servers, the IMG front-end uses Squid for

At the request of a friend, I wrote a script to modify the Remote Desktop through PowerShell. This script is not complicated. There are two options after the script is started: 1. custom Remote Desktop; 2. reply to the default port 3389 of Remote

In the previous article, we demonstrated in detail the simple configuration under the httpd virtual host. Today, we will further describe the configuration instances for user authentication based on the previous configuration) -------- Access to B .

When Internet Explorer 11 is installed today, the system prompts that related updates are required. If you try N multiple methods, the update always fails and IE11 cannot be installed. Error found: Code 80071A91 Windows update encountered an unknown

First, we need to download the Windows 7 remote server management tool, RSAT for short, from Microsoft's official website. It is a Windows Update patch pack, the main function is to enable remote server management in Windows 7. After it is installed,

Author: Fan Jun Frank Fan) Sina Weibo: @ frankfan7 I. Why?HA High Availability is one of the most prominent features of the virtualization platform. The configuration and maintenance are very simple and the technology is very mature. For some very

Hard Disk test and iops test. It is very rough. It is tested in the win8pe32 environment. It is not a professional tool, but it is enough... Two Disks (two disks, and two disks). AHCI is enabled in the single disk test interface mode.Sata1.0 =====

When developing TCP high-concurrency servers, some rules seem to be customary. Many friends will follow these rules, suchThe client is preferred for active shutdown on highly concurrent TCP servers.,It is best to enable the SO_REUSEADDR option for

I have been studying system center 2012 R2 in recent days. I am going to build a set in my own environment, but I found that the memory is not enough. The two physical hosts each have 8 GB of memory, at present, the price of 8 GB single D3 memory is

Mysql Architecture 650) this. width = 650; "style =" width: 946px; height: 392px "title =" mysql ..jpg "src =" http://img1.51cto.com/attachment/201309/165937922.jpg "width =" 812 "height =" 389 "/> 1. Supported interfaces: interfaces can be used to

Check the working status of the backup server today and find that the iSCSI hard disk connection is faulty. Then refresh the system status and find that the connection is established again after several seconds. I was confused, so I began to check