Magento2配置多级Redis缓存及Memcached存储Session机制_magento教程_php教程

Magento2配置多级Redis缓存及Memcached存储Session机制

首选可安装Remi，Remi repository 是包含最新版本 PHP 和 MySQL 包的 Linux 源，由 Remi 提供维护。有个这个源之后，使用 YUM 安装或更新 PHP、MySQL、phpMyAdmin 等服务器相关程序的时候就非常方便了。

yum install https://rpms.remirepo.net/enterprise/remi-release-7.rpm

安装最新版redis, memcached和php拓展:

yum --enablerepo=remi, remi-php70 -y install redis memcached php-pecl-redis php-pecl-memcache php-pecl-lzf

在 6379 和6380端口配置Redis缓存:

systemctl disable redis

for REDISPORT in 6379 6380

mkdir -p /var/lib/redis-${REDISPORT}

chmod 755 /var/lib/redis-${REDISPORT}

chown redis /var/lib/redis-${REDISPORT}

\cp -rf /etc/redis.conf /etc/redis-${REDISPORT}.conf

\cp -rf /usr/lib/systemd/system/redis.service /usr/lib/systemd/system/redis-${REDISPORT}.service

sed -i "s/daemonize no/daemonize yes/" /etc/redis-${REDISPORT}.conf

sed -i "s/^bind 127.0.0.1.*/bind 127.0.0.1/" /etc/redis-${REDISPORT}.conf

sed -i "s/^dir.*/dir \/var\/lib\/redis-${REDISPORT}\//" /etc/redis-${REDISPORT}.conf

sed -i "s/^logfile.*/logfile \/var\/log\/redis\/redis-${REDISPORT}.log/" /etc/redis-${REDISPORT}.conf

sed -i "s/^pidfile.*/pidfile \/var\/run\/redis\/redis-${REDISPORT}.pid/" /etc/redis-${REDISPORT}.conf

sed -i "s/^port.*/port ${REDISPORT}/" /etc/redis-${REDISPORT}.conf

sed -i "s/redis.conf/redis-${REDISPORT}.conf/" /usr/lib/systemd/system/redis-${REDISPORT}.service

done

mv /usr/lib/systemd/system/redis.service /usr/lib/systemd/system/redis.service.OFF

systemctl daemon-reload

systemctl enable redis-6379

systemctl enable redis-6380

配置Memcached使用localhost和内存:

cat > /etc/sysconfig/memcached <<END

PORT="11211"

USER="memcached"

MAXCONN="5024"

CACHESIZE="128"

OPTIONS="-l 127.0.0.1"

END

在app/etc/env.php文件中配置Magento2缓存和Session

打开 app/etc/env.php文件

找到以下代码:

'session' =>

array (

'save' => 'files',

修改为:

'session' =>

array (

'save' => 'memcache',

'save_path' => 'tcp://127.0.0.1:11211?persistent=1&weight=2&timeout=10&retry_interval=10'

'cache' =>

array (

'frontend' => array(

'default' => array(

'backend' => 'Cm_Cache_Backend_Redis',

'backend_options' => array(

'server' => '127.0.0.1',

'port' => '6379',

'persistent' => '',

'database' => '0',

'password' => '',

'force_standalone' => '0',

'connect_retries' => '1',

'read_timeout' => '10',

'automatic_cleaning_factor' => '0',

'compress_data' => '1',

'compress_tags' => '1',

'compress_threshold' => '20480',

'compression_lib' => 'lzf',

'use_lua' => '0'

)

'page_cache' => array(

'backend' => 'Cm_Cache_Backend_Redis',

'backend_options' => array(

'server' => '127.0.0.1',

'port' => '6380',

'persistent' => '',

'database' => '0',

'password' => '',

'force_standalone' => '0',

'connect_retries' => '1',

'lifetimelimit' => '57600',

'compress_data' => '0'

)

测试您的Redis连接:

for port in 6379, 6380; do echo info | redis-cli -p ${port} | tail -1; done

(责任编辑：好模板)