How to install redis extension in php7

Start the installation after confirming that it is php7

Move to the download folder: cd /root/src(Choose the specific folder yourself)
Download php7-redis: wget https://github.com/phpredis/phpredis/archive/php7.zip
Rename: mv ./php7.zip ./phpredis-php7. zip
Extract: unzip phpredis-php7.zip
Enter the decompressed directory: cd phpredis-php7
Find where phpize of php7 is: find / -name 'phpize'

//我的出现了3个，第一个是php5.5的，第二个是php7的，第三个是安装php7时解压的文件夹，没删掉，应该用第二个
/usr/bin/phpize
/usr/local/php7/bin/phpize
/root/src/php-7.0.12/scripts/phpize

Recompile phpize: /usr/local/php7/bin/phpize(No need to switch directories, directly execute the one you find phpize)
Find php-config:find / -name 'php-config'

//这个php-config文件同样找到3个，原因跟phpize一样
/usr/bin/php-config
/usr/local/php7/bin/php-config
/root/src/php-7.0.12/scripts/php-config

Write configure:./configure --with-php-config=/ usr/local/php7/bin/php-config (There is no need to switch directories, fill in the found php-config path into the parameters of this command)
Installation: make && make install
Find php.ini: find / -name 'php.ini'

/usr/local/php7/etc/php.ini
/etc/php.ini

Edit php.ini: vi /usr/local/php7/etc/php. ini
Search for extension location: Press the esc key in vi, enter /extension= and press the Enter key to find many extension=, press i to enter the editing mode, find a blank line under the extension=, if there is no blank line, press Enter key to start a new line , write extension=redis.so (this content must be on its own line)

Restart php-fpm: /etc/init.d/php-fpm restart（ If the restart fails, please find another way to restart php-fpm. If you are using Apache, just restart Apache)

Okay, now open the phpinfo() page and search for redis to see if you can find it

Attachment

If the redis service that php wants to access is not on the local machine, in addition to the correct ip when connecting, the redis service sideredis.conf## The bind line in # should be added to the local IP, and multiple IPs should be separated by spaces, for example: bind 192.168.1.100 10.0.0.1

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