Question Can you use both memcached and xcache

[Nirjonadda]

I have both memcached and xcache installed. Can you use both memcached and xcached? If yes than how to Edit the configuration file for config.php?

Currently i am using xcache with vB Optimise, now how to use for config.php in memcached?

I would suspect the settings in config.php would look like:

//$config['Datastore']['class'] = 'vB_Datastore_XCache';
$i = 0;
// First Server
/*
$i++;
$config['Misc']['memcacheserver'][$i]		= '127.0.0.1';
$config['Misc']['memcacheport'][$i]			= 11211;
$config['Misc']['memcachepersistent'][$i]	= true;
$config['Misc']['memcacheweight'][$i]		= 1;
$config['Misc']['memcachetimeout'][$i]		= 1;
$config['Misc']['memcacheretry_interval'][$i] = 15;
*/

Is the vB Optimise still is in Beta Stage ?

 

[Fillip H.]

No, unfortunately you have to choose one or the other.

 

[Nirjonadda]

It's not possible vB Optimise, Opcache Operator use xcache ?

vB Optimise > Opcache Operator > XCache ?

vB config.php use memcached ?

//$config['Datastore']['class'] = 'vB_Datastore_memcached';
$i = 0;
// First Server

$i++;
$config['Misc']['memcacheserver'][$i]		= '127.0.0.1';
$config['Misc']['memcacheport'][$i]			= 11211;
$config['Misc']['memcachepersistent'][$i]	= true;
$config['Misc']['memcacheweight'][$i]		= 1;
$config['Misc']['memcachetimeout'][$i]		= 1;
$config['Misc']['memcacheretry_interval'][$i] = 15;

 

[Fillip H.]

This is not something we have tested and could produce unexpected results. You're free to try it, although I would strongly recommend not running Memcached as it is designed for a multi-machine environment.

 

[Nirjonadda]

Is this edit is the correct in config.php for work with vB Optimise?

 // ****** DATASTORE CACHE CONFIGURATION *****
 // Here you can configure different methods for caching datastore items.
 // vB_Datastore_Filecache  - to use includes/datastore/datastore_cache.php
 // vB_Datastore_APC - to use APC
 // vB_Datastore_XCache - to use XCache
 // vB_Datastore_Memcached - to use a Memcache server, more configuration below
[COLOR="#FF0000"]$config['Datastore']['class'] = 'vB_Datastore_XCache';[/COLOR]
 // It is also necessary to specify the hostname or IP address and the port the server is listening on
/*
[COLOR="#008000"]$config['Datastore']['class'] = 'vB_Datastore_Memcached';[/COLOR]
$i = 0;
// First Server
$i++;
$config['Misc']['memcacheserver'][$i]  = '127.0.0.1';
$config['Misc']['memcacheport'][$i]   = 11211;
$config['Misc']['memcachepersistent'][$i] = true;
$config['Misc']['memcacheweight'][$i]  = 1;
$config['Misc']['memcachetimeout'][$i]  = 1;
$config['Misc']['memcacheretry_interval'][$i] = 15;
*/

I enable the line in red , the green line , is it Ok also togather when the red is enable?

 

[Fillip H.]

The correct config would be

 // ****** DATASTORE CACHE CONFIGURATION *****
 // Here you can configure different methods for caching datastore items.
 // vB_Datastore_Filecache  - to use includes/datastore/datastore_cache.php
 // vB_Datastore_APC - to use APC
 // vB_Datastore_XCache - to use XCache
 // vB_Datastore_Memcached - to use a Memcache server, more configuration below
//$config['Datastore']['class'] = 'vB_Datastore_XCache';
 // It is also necessary to specify the hostname or IP address and the port the server is listening on
$config['Datastore']['class'] = 'vB_Datastore_Memcached';
$i = 0;
// First Server
$i++;
$config['Misc']['memcacheserver'][$i]  = '127.0.0.1';
$config['Misc']['memcacheport'][$i]   = 11211;
$config['Misc']['memcachepersistent'][$i] = true;
$config['Misc']['memcacheweight'][$i]  = 1;
$config['Misc']['memcachetimeout'][$i]  = 1;
$config['Misc']['memcacheretry_interval'][$i] = 15;

Again, I would advise against running Memcache as it will negatively impact performance on a single-server setup vs. using only XCache. Memcache is designed to be run on a dedicated "db server" machine that handles cache storage. Such servers usually have a lot of RAM and very fast HDDs/SSDs.

 

[Nirjonadda]

Please one more question, If i use only XCache with vB Optimise, is the correct in config.php ?

 // ****** DATASTORE CACHE CONFIGURATION *****
 // Here you can configure different methods for caching datastore items.
 // vB_Datastore_Filecache  - to use includes/datastore/datastore_cache.php
 // vB_Datastore_APC - to use APC
 // vB_Datastore_XCache - to use XCache
 // vB_Datastore_Memcached - to use a Memcache server, more configuration below
$config['Datastore']['class'] = 'vB_Datastore_XCache';
 // It is also necessary to specify the hostname or IP address and the port the server is listening on
/*
$config['Datastore']['class'] = 'vB_Datastore_Memcached';
$i = 0;
// First Server
$i++;
$config['Misc']['memcacheserver'][$i]  = '127.0.0.1';
$config['Misc']['memcacheport'][$i]   = 11211;
$config['Misc']['memcachepersistent'][$i] = true;
$config['Misc']['memcacheweight'][$i]  = 1;
$config['Misc']['memcachetimeout'][$i]  = 1;
$config['Misc']['memcacheretry_interval'][$i] = 15;
*/

 

[Fillip H.]

If you're only using XCache in vBO, then you do not need to modify config.php at all.