Installation and use of redis under Linux (transfer)

 Respect originality: https://www.cnblogs.com/codersay/p/4301677.html , and correct the following red words

 

 

   Redis official website address: http://www.redis.io/

     Latest version: 2.8.3

     Installing Redis under Linux is very simple. The specific steps are as follows (the official website has instructions):

     1. Download the source code, decompress it and compile the source code.

$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz

$ tar xzf redis-2.8.3.tar.gz

$ cd redis-2.8.3

$ make

     2. After the compilation is completed, there are four executable files redis-server, redis-benchmark, redis-cli and redis.conf in the Src directory. Then copy to a directory.

mkdir /usr/redis

cp redis-server  /usr/redis

cp redis-benchmark   /usr/redis

cp redis-cli /usr/redis

cp redis.conf /usr/redis   ( this file does not exist, it needs to be downloaded and imported from other places )

cd /usr/redis

     3. Start the Redis service.

$ redis-server redis.conf   is not the previous command, it is the latter command to start ( ./redis-server )

     4. Then use the client to test whether the startup is successful.

$ redis-cli    （./redis-cli）

redis> set foo bar

OK

redis> get foo

"bar"

 

 

 

 

If the installation process appears (refer to:  http://blog.csdn.net/luyee2010/article/details/18766911 )

wget http://downloads.sourceforge.net/tcl/tcl8.6.1-src.tar.gz

sudo tar xzvf tcl8.6.1-src.tar.gz -C /usr/local/

cd /usr/local/tcl8.6.1/unix/

sudo ./configure

sudo make

sudo make install

 

 

 

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1. vi /etc/redis.conf  
2. #Find daemonize no to change to  
3. #Run as a daemon  
4. daemonize yes  
5. #Modify dir ./ to absolute path,  
6. #By default, redis-server will generate or read dump.rdb in the current directory when it starts  
7. #So if you execute redis-server /etc/redis.conf in the root directory,  
8. #Read the dump.rdb in the root directory, so that redis-server can be executed in any directory  
9. #So change dir to absolute path here  
10. dir /usr/local/redis  
11. #Modify appendonly to yes  
12. #Specify whether to log after each update operation,  
13. #Redis writes data to disk asynchronously by default,  
14. #If not turned on, it may cause data loss for a period of time when power is lost.  
15. #Because redis itself synchronizes data files according to the save conditions above,  
16. #So some data will only exist in memory for a period of time. Default is no  
17. appendonly yes  
18. #Add redis to self-startup  
19. echo "/usr/local/bin/redis-server /etc/redis.conf"  >>  /etc/rc.d/rc.local  
20. #start redis  
21. redis-server /etc/redis.conf  
22. #Check if redis has been started  
23. ps -ef | grep redis  

2>【Open redis port】

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1. #Turn off the firewall  
2. service iptables stop  
3. vi /etc/sysconfig/iptables  
4. #Add to  
5. -A INPUT -m state --state NEW -m tcp -p tcp --dport 6379 -j ACCEPT  
6. #Restart firewall  
7. service iptables restart  

3>[Install phpredis extension]

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1. tar -zxvf owlient-phpredis-2.1.1-1-g90ecd17.tar.gz  
2. cd owlient-phpredis-90ecd17  
3. /usr/local/php/bin/phpize  
4. ./configure --with-php-config=/usr/local/php/bin/php-config  
5. make  
6. make install  
7. #After executing make install, it will be generated  
8. #Installing shared extensions:     /usr/local/php//lib/php/extensions/no-debug-non-zts-20060613/  
9. #Modify php.ini  
10. vi /usr/local/php/etc/php.ini  
11. #Find extension_dir and modify it to  
12. extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"  
13. #Add redis  
14. extension = redis.so  
15. # restart apache  
16. service httpd restart  

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