Install the Redis2.8.6 and phpredis2.2.4 extensions in CentOS6.5

I. Version Description: CentOS version

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1. [Root @ localhost ~] # Uname

2. Linux

3. [Root @ localhost ~] # Uname-r

4. 2.6.32-431. el6.i686

5. [Root @ localhost ~] # Uname-

6. Linux localhost 2.6.32-431. el6.i686 #1 SMP Fri Nov 22 00:26:36 UTC 2013 i686 i686 i386 GNU/Linux

7. [Root @ localhost ~] # Cat/etc/centos-release

8. CentOS release 6.5 (Final)

Redis version

Please go to redis official website to download the latest http://redis.io/download

Here we download the latest stable version 2.8.6. Because 3.0.0 is a Beta version, it is not recommended for the production environment. It is still possible to use the development environment.

Phpredis version

Here through the redis official website of http://redis.io/clients to find PhpRedis to github can find it https://github.com/nicolasff/phpredis, the version shown here is 2.2.4.

Ii. installation 1. Install redis

The installation tutorial is available on the official redis website. Here is a detailed description.

Wget

Wget is required for downloading resources on the Internet. Some servers may not be installed (such as me ...)

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1. # Install wget

2. Yum install wget

OK, and then start to install redis. By the way, it is really slow to connect to a foreign website, and two or three downloads are stuck =

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1. $ Wget http://download.redis.io/releases/redis-2.8.6.tar.gz

2. $ Tar xzf redis-2.8.6.tar.gz

3. $ Redis-2.8.6 cd

4. $ Make

Make Error

Then. QAQ and make errors occur again.

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1. Make [3]: gcc: Command not found

Install gcc

It seems that gcc is not installed ....

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1. # Install gcc

2. Yum install gcc-c ++ kernel-devel

Make error again

Then, an error occurs during installation.

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1. Zmalloc. h: 50: 31: Error: jemalloc/jemalloc. h: No file or directory

2. Zmalloc. h: 55: 2: error: # error "Newer version of jemalloc required"

Then I went to Baidu. The solution is

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1. Make MALLOC = libc

Make complete

The next step is to wait patiently. Here is the result I have seen.

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1. Hint: To run 'make test' is a good idea ;)

3. Make [1]: Leaving directory/root/redis-2.8.6/src'

In this case, the installation is complete.

Start redis Service

Please note that if you encounter the above problems during make, you should pay attention when starting the redis service.

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1. # The official website prompts you to start the service like this

2. Src/redis-server

3. # But after the above problem occurs, please start the redis service in the following way

4. Nohup src/redis-server redis. conf &

The redis service is started.

Simple Test

The following is a simple test.

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1. [Root @ localhost redis-2.8.6] # src/redis-cli

2. 127.0.0.1: 6379> ping

3. PONG

2. Install PhpRedis

Phpize

Phpredis is a php extension, so you need phpize. If your server does not have phpize installed, install phpize first.

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1. # Install phpize

2. Yum install php-devel

Download source code package

Use wget directly.

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1. # Wget download github files

2. Wget https://github.com/nicolasff/phpredis/archive/master.zip

Unzip

Next we need to decompress the zip file. First, you need to have one, unzip ....

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1. # If you have installed so many software, you should know how to install it.

2. Yum install unzip

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1. # Decompress

2. Unzip master.zip

Compile

Next, we will officially start compiling php extensions.

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1. #1. Prepare the phpize compiling environment

2. [Root @ localhost phpredis-master] # phpize

3. Processing ing:

4. PHP Api Version: 20090626

5. Zend Module Api No: 20090626

6. Zend Extension Api No: 220090626

When ls is used again, several configuration files are added to the folder.

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1. #2. Configure the environment

2. ./Configure

In this step, the configuration file prepared in the previous step is executed.

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1. #3. Compile

2. Make & make install

Balabala ...........

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1. # Compilation completed

2. Build complete.

3. Don't forget to run 'make test '.

5. Installing shared extensions:/usr/lib/php/modules/

Go to the/usr/lib/php/modules folder and find the redis. so extension.

Modify php. ini

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1. [Root @ localhost phpredis-master] # vi/etc/php. ini

Add the following extension

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1. Extension = redis. so

Restart the server

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1. [Root @ localhost modules] # service httpd restart

2. Stop httpd: [OK]

3. Starting httpd: [OK]

View phpinfo

Iii. Summary

Redis is like a ubiquitous lubricant, using a sentence in database seven days and seven days.

Simple and fast.

We grow from small to large because we have experienced enough things.