Centos7 offline installation of redis and PHP extension redis

Linux install redis
Redis related packages

Phpredis – 2.2.4. Tar. Gz

phpredis-develop.zip

Redis – 4.0.6. Tar. Gz

Link: https://pan.baidu.com/s/1eSOwqhO password: af4c

1. Unzip, compile and install tar-Zxvf Redis-4.0.6.tar.gz

CD redis – 4.0.6/SRC

make

make install

2. You can see some green files when moving ls redis-4.0.6/ SRC

mkdir -p /usr/local/redis/etc ###etc has a storage configuration file

mkdir -p /usr/local/redis/bin ###bin is used to store commands

Copy redis.conf under redis.4.0.6 to /usr/local/redis/etc/

cp ../redis. Conf/usr/local/redis/etc /

copy the green file under redis-4.0.6/ SRC folder to /usr/local/redis/bin

cp green file name /usr/local/redis/bin/

CD/usr/local/redis/bin

ls

3. Start redIS service. Starting the RedIS service requires the command Redis-server./ Redis-server

Warning: no config file specified,

after the termination

/redis server/usr/local/redis/etc/redis. Conf

now redis is running in the foreground

redis runs in the background

vi /usr/local/redis/etc/redis.conf

search: /daemonize

changes the daemonize configuration entry to yes

save exit

./redis-server /usr/local/redis/etc/redis.conf

ps -ef | grep redis

pstree -p | grep redis ## tree display

netstat – NTLP | grep 6379 ### port

[[email protected] bin]$ /usr/local/redis/bin/redis-cli

127.0.0.1:6379 & gt;// hint

indicates successful client login

4. Join systemctl configure redis vi/usr/lib/systemd/system/redis. Service

[Unit]

Description=Redis

After=network.target

[Service]

#Type=forking

PIDFile=/run/redis_6379.pid

ExecStart =/usr/local/redis/bin/redis server/usr/local/redis/etc/redis. Conf – daemonize no

ExecReload=/bin/kill -s HUP $MAINPID

ExecStop =/usr/local/redis/bin/redis – 127.0.0.1 cli – h – p 6379 shutdown

PrivateTmp=true

[Install]

WantedBy=multi-user.target

save exit

systemctl daemon-reload

systemctl start redis

systemctl enable redis

systemctl is-enabled redis

if an error occurs

systemctl enable redis

Failed to execute operation: Bad message

Please check the/usr/lib/systemd/system/redis. Service file

5. Install the PHPREdis-Develop.zip extension if you have PHP installed

download address: https://github.com/phpredis/phpredis/archive/develop.zip

unzip phpredis – develop. Zip

cd phpredis-develop

/usr/local/php7/bin/phpize

./configure –with-php-config=/usr/local/php7/bin/php-config

make

(see result: Don’t forget to run ‘make test’. That is success.)

make install

(see the results as follows: Installing Shared extensions:/usr/local/php7/lib/PHP/extensions/no – debug – non – ZTS – 20160303 /

)

: Shared extensions, has generated the dynamic link library file redis. So.

can check if there is redis.so

ls/usr/local/php7/lib/PHP/extensions/no – debug – non – ZTS – 20160303 /

file redis.so path

phpredis-develop/modules/redis.so

phpredis-develop/.libs/redis.so

/usr/local/php7/lib/php/extensions/no-debug-non-zts-20160303/redis.so

three files are the same file

Configure php.ini to add after extension

extension=redis.so

restart PHP

Test redis CD

vi test.php

< ?php

$redis = new redis();

$redis-> The connect (‘ 127.0.0.1, 6379);

echo ‘Connection to server successfully’;

echo ‘Server is running:’ . $redis-> ping();

:wq

to perform the test. The PHP

php test.php

in case of Fatal error: Uncaught error: Class ‘redis’ not found

may be because running the PHP command and apache or ngnix may use a different php.ini. Even if you see redis loaded in php.ini, you also need to add redis module in php.ini to the PHP command line.

address:

1. View phpinfo in php.ini location
/usr/local/php7/etc/php.ini

2. Search the php.ini file location
/usr/local/php7/lib/

3. Cp/usr/local/php7/etc/PHP ini/usr/local/php7/lib/PHP ini
4. Restart php-fpm nginx redis

5. Execute test.php

[[email protected] /]# php test.php

Connection to server successfullyServer is running:+PONG[[email protected] /]#

php -m | grep redis

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