Magento2配置redis缓存 session / page_cache

Magento2配置redis缓存,包括redis保存session, cache  page_cache

session redis配置

修改文件:app/etc/env.php session的节点改成下面的

'session' => 
   array (
   'save' => 'redis',
   'redis' => 
      array (
	'host' => '127.0.0.1',
	'port' => '6379',
	'password' => '',
	'timeout' => '2.5',
	'persistent_identifier' => '',
	'database' => '0',
	'compression_threshold' => '2048',
	'compression_library' => 'gzip',
	'log_level' => '1',
	'max_concurrency' => '6',
	'break_after_frontend' => '5',
	'break_after_adminhtml' => '30',
	'first_lifetime' => '600',
	'bot_first_lifetime' => '60',
	'bot_lifetime' => '7200',
	'disable_locking' => '0',
	'min_lifetime' => '60',
	'max_lifetime' => '2592000'
    )
),

特别说明:Magento 2.0.6及后面的版本才支持 redis保存session 官网说明链接:http://devdocs.magento.com/guides/v2.0/config-guide/redis/redis-session.html

page cache redis配置

	'cache' => array(
	  'frontend' => array(
		'default' => array(
		  'backend' => 'Cm_Cache_Backend_Redis',
		  'backend_options' => array(
			'server' => '127.0.0.1',
			'port' => '6379',
			'persistent' => 'mage2', // Specify a unique string like "cache-db0" to enable persistent connections.
			'database' => '0',
			'password' => '',
			'force_standalone' => '0', // 0 for phpredis, 1 for standalone PHP
			'connect_retries' => '1', // Reduces errors due to random connection failures
			'read_timeout' => '10', // Set read timeout duration
			'automatic_cleaning_factor' => '0', // Disabled by default
			'compress_data' => '1', // 0-9 for compression level, recommended: 0 or 1
			'compress_tags' => '1', // 0-9 for compression level, recommended: 0 or 1
			'compress_threshold' => '20480', // Strings below this size will not be compressed
			'compression_lib' => 'gzip', // Supports gzip, lzf and snappy,
			'use_lua' => '0' // Lua scripts should be used for some operations
		  )
		),
		'page_cache' => array(
		  'backend' => 'Cm_Cache_Backend_Redis',
		  'backend_options' => array(
			'server' => '127.0.0.1',
			'port' => '6379',
			'persistent' => 'mage2', // Specify a unique string like "cache-db0" to enable persistent connections.
			'database' => '1', // Separate database 1 to keep FPC separately
			'password' => '',
			'force_standalone' => '0', // 0 for phpredis, 1 for standalone PHP
			'connect_retries' => '1', // Reduces errors due to random connection failures
			'lifetimelimit' => '57600', // 16 hours of lifetime for cache record
			'compress_data' => '0' // DISABLE compression for EE FPC since it already uses compression
		  )
		)
	  )
	),

官网说明链接:http://devdocs.magento.com/guides/v2.0/config-guide/redis/redis-pg-cache.html

验证配置

验证配置成功与否,最简单的就是先清空magento2网站var目录下面的 session 和cache文件夹,然后再运行网站前台,网站没出错而且这2个文件夹下面也没有生成其他的文件 就已经配置成功了。 当然,你可以安装上面给出来的官网链接里面的方法检查。

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