Linux installation redis service and php redis extension
One: redis installation
Download, extract and compile Redis with:
$ wget http://download.redis.io/releases/redis-3.0.4.tar.gz
$ tar xzf redis-3.0.4. tar.gz
$ cd redis-3.0.4
$ make
The binaries that are now compiled are available in the src directory. Run Redis with:
$ src/redis-server
You can interact with Redis using the built-in client:
$ src/redis-cli
redis> set foo bar
OK
redis> get foo
"bar"
More: http://www.redis.io/download
2. PHP extension:
More versions: http://pecl.php.net/package/redis
wget http://pecl.php.net/get/redis-2.2.5.tgz
#Unzip
tar zxvf redis-2.2.5.tgz
#Enter the installation directory
cd redis-2.2.5
/usr/local/php/bin/phpize
#Configure
./configure --with-php -config=/usr/local/php/bin/php-config
#Compile and install
make && make install
After the installation is completed, the following installation path appears
/usr/local/php/lib/php/extensions /no-debug-non-zts-20090626/
Configure php support
#Edit the configuration file and add the following content in the last line
vim /usr/local/php/etc/php.ini
extension="redis. so"
At this time, phpinfo() can see the redis extension.
redis small example:
$redis =new redis();
$test=$redis->connect('127.0.0.1',6379);
var_dump($test);
$result = $redis->set('test',"webyang.net");
var_dump($result);//Result: bool(true)
$result = $redis->get('test' );
var_dump($result);//Result: string(11) "webyang.net"
The reason why we do this is because the company uses Alibaba's RDS. Occasionally, when the concurrency is high, the CPU will freeze. One hundred percent, RDS has 12g of memory, a maximum IOPS of 6000, and a maximum number of links of 2000. In fact, we are far from reaching this number, so we considered setting up a redis queue for fun, and putting some things that do not need to be executed in real time into the queue for execution. I originally wanted to set up the execution queue directly after a few minutes after the data is stored. I didn't think of a good way. I could only write a script in Linux and run it every few minutes. In fact, relatively speaking, this is not very smart and exists. Some resources are wasted. Do you have any good ideas? Looking for brainstorming~
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
What computer configuration is required for vscode
Apr 15, 2025 pm 09:48 PM
VS Code system requirements: Operating system: Windows 10 and above, macOS 10.12 and above, Linux distribution processor: minimum 1.6 GHz, recommended 2.0 GHz and above memory: minimum 512 MB, recommended 4 GB and above storage space: minimum 250 MB, recommended 1 GB and above other requirements: stable network connection, Xorg/Wayland (Linux)
Linux Architecture: Unveiling the 5 Basic Components
Apr 20, 2025 am 12:04 AM
The five basic components of the Linux system are: 1. Kernel, 2. System library, 3. System utilities, 4. Graphical user interface, 5. Applications. The kernel manages hardware resources, the system library provides precompiled functions, system utilities are used for system management, the GUI provides visual interaction, and applications use these components to implement functions.
How to run java code in notepad
Apr 16, 2025 pm 07:39 PM
Although Notepad cannot run Java code directly, it can be achieved by using other tools: using the command line compiler (javac) to generate a bytecode file (filename.class). Use the Java interpreter (java) to interpret bytecode, execute the code, and output the result.
vscode cannot install extension
Apr 15, 2025 pm 07:18 PM
The reasons for the installation of VS Code extensions may be: network instability, insufficient permissions, system compatibility issues, VS Code version is too old, antivirus software or firewall interference. By checking network connections, permissions, log files, updating VS Code, disabling security software, and restarting VS Code or computers, you can gradually troubleshoot and resolve issues.
vscode terminal usage tutorial
Apr 15, 2025 pm 10:09 PM
vscode built-in terminal is a development tool that allows running commands and scripts within the editor to simplify the development process. How to use vscode terminal: Open the terminal with the shortcut key (Ctrl/Cmd). Enter a command or run the script. Use hotkeys (such as Ctrl L to clear the terminal). Change the working directory (such as the cd command). Advanced features include debug mode, automatic code snippet completion, and interactive command history.
How to check the warehouse address of git
Apr 17, 2025 pm 01:54 PM
To view the Git repository address, perform the following steps: 1. Open the command line and navigate to the repository directory; 2. Run the "git remote -v" command; 3. View the repository name in the output and its corresponding address.
Where to write code in vscode
Apr 15, 2025 pm 09:54 PM
Writing code in Visual Studio Code (VSCode) is simple and easy to use. Just install VSCode, create a project, select a language, create a file, write code, save and run it. The advantages of VSCode include cross-platform, free and open source, powerful features, rich extensions, and lightweight and fast.
Can vscode be used for mac
Apr 15, 2025 pm 07:36 PM
VS Code is available on Mac. It has powerful extensions, Git integration, terminal and debugger, and also offers a wealth of setup options. However, for particularly large projects or highly professional development, VS Code may have performance or functional limitations.
