Master-slave replicationBuild a MySQL server environment where the primary server IP address is 192.168.100.9, and the server IP address is 192.168. 100.5.Start remote permissions on the primary server, and the server can telnet to the primary
Chris Richardson Micro-Service series translation of all 7 links:
Micro Service Introduction
Building the Use API Gateway for microservices
Building process communication for microservices architecture (this article)
Service
ObjectiveRecently in the Vim, because the previous VIM auto-complement and other functions are too dishes, so on their own client deployed on GitHub on the previous Takaboshi vim configuration--k-vim. However, the last installation of the
Part2JNI data is converted to C data e. g. jstring-encode (), NewStringUTF (), merge () encode (JNIEnv * env, jobjectobj, jstringname) {constchar * pnameenv-GetStringUT
Part2 JNI data is converted to C data e.g. jstring-GetStringUTFChars (),
How does the server send data?
The server program writes the data that needs to be sent to the program's memory space;
The server program makes system calls to the kernel through the interface of the operating system;
The system
Now that cloud computing is so advanced, basically everyone has a few Windows or Linux servers running in the cloud, to directly access these servers to configure the need to use a similar remote desktop or putty such tools, although most Windows
For more information, see
I learned about javaWeb. Today I will focus on http requests. Should I review them!
I. Basic http concepts
1. What is http?
HTTP is short for Hyper Text Transfer Protocol. Its development is the result of cooperation
Use the mechanism module in Python to simulate the browser function.
It is usually useful to know how to quickly instantiate a browser in a command line or python script.Every time I need to do any Automatic web tasks, I use this python code to
To implement GZIP compression pages, the browser and the server need to support them. In fact, the server is compressed. After being uploaded to the browser, the browser decompress and parse the files. We don't need to worry about browsers, because
What is the working mode of apache? My personal understanding: apache's working mode is the memory allocation and usage of processes and threads during apache runtime. For example, if a user accesses apache, apache enables a process... what is the
In the computer world we can see in a way, that is abstraction. 1946 von Neumann presented the basic structure of the computer comprising: calculators, memory and I/O devices. This is probably the most important abstract of computer, which directly
VCenter Server need to be installed in Windows Server in practice, the use of Windows Server 2012R2 and is recommended for installation in a domain environment, but is not a domain environment used in this experiment. The steps are as follows (the
1. Install patches frequently.
Changelog on www.apache.org contains the words bug fix and security bug. Therefore, the Linux administrator should pay attention to website defects and promptly upgrade the system or install patches. Using the highest
Cookies are called "cookies". They first appeared in Netscape Navigator 2.0. Cookies are actually files created by Web servers that store information on computers. So why does the Web server need to create such a file on the client? This is because
Nowadays, many small and medium-sized enterprises are joining the ranks of deploying enterprise networks to improve their core competitiveness and quickly transfer internal and external information. To achieve centralized network management and
Lync2013 for win2008 R2 installation Experiencefollow The steps > Operations of the Enterprise Deployment System on the network , and now add a few notes: 1, Prepare three servers Ad SQL server lync server, you need to first ad service setup
Starter: personal blog, update & error correction & replyBefore a blog post on C/s only remember the idea did not remember the code, and the expression is not clear, after hindsight, this habit to change.This has been a few days of learning about
Not long ago, I wrote an article, called "Popular Science Technology paste: The personal developer's money-making way", told some personal developers to pick up reverse telecommuting and do their own software plus advertising some popular science
1. Company has Windows Server, need to install ossec Windows client2. Download the Ossec client, it seems that the official website does not have 64-bit client: Ossec-agent-win32-2.8.3.exe3. The installation process is very simple, after loading and
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