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38 views

CentOS 6.7 can not install php-pecl-memcached module

I have a Vagrant box using CentOS 6.7 with PHP 5.6 and Apache 2.4. I have installed the memcached server, checked if it runs echo stats | nc localhost 11211 but when trying to install the Memcached ...
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1answer
155 views

How to install “memcached” to php 5.6?

I had installed PHP 5.6.20 from this source. https://webtatic.com/packages/php56/ But I cannot install memcached. Just only memcache. How to install memcached to PHP 5.6? This is what i tried. [...
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0answers
74 views

Unusually high dentry cache usage leads to PHP performance degradation

We have lots of servers serving lots of requests with apache and php accessing remote memcacheds. But we are experiencing degradation from php side accessing memcached and obtaining lots of memcached ...
-1
votes
1answer
587 views

“Memcache can't connect, connection refused (111)”? [closed]

First of all... I must say, I don't know much about servers. I'm the kind of php developer that don't use command lines very often. I'm very uncomfortable in the Terminal. However, I'm learning. I'm ...
0
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1answer
854 views

Install memcache php ext on php 5.6

I have php 5.6.6 installed on Amazon Linux. I want to install memcache extension (not memcached server, we use Elasticache). I try # yum install php-pecl-memcache.x86_64 And get the following error:...
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2answers
2k views

PHP memcached session redundancy

I'm trying to follow How To Share PHP Sessions on Multiple Memcached Servers article and implement that to my environment: /etc/php.d/memcache.ini: # grep -v ^\; /etc/php.d/memcache.ini extension=...
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0answers
48 views

SASL severity 2 password verification failed

I have PHP Memcached running I have binary turned on (both memcached process & php) I am using Memcached::setSaslAuthData Using Ubuntu 14.04 SASL is enabled I just continually get: mech: ``PLAIN'...
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0answers
364 views

Having Memcache and Memcached installed and enabled at the same time

Can I use both Memcache and Memcached php extensions on the same server at the same time? Just to be clear so you dont misunderstand what I mean by this question, here is my scenario: I have both ...
3
votes
1answer
1k views

PHP Session Storage in Fault Tolerant Memcached Pool

I recently had the opportunity to move a web application from using a Nginx proxy "loadbalancer" to an F5 loadbalancer. Unfortunately during that migration it became clear that the memcached session ...
1
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0answers
369 views

What is the right value for memcache.session_redundancy?

The PHP manual for Memcache doesn't have any explanation for the memcache.session_redundancy option. The comment on that page (which is 4 years old) says it sets the number of copies of a session ...
3
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1answer
356 views

Save PHP opcache to Memcached

Running on small servers it would make sense offloading these as much as possible for performance. Also offloading will prevent from the server becoming a bottleneck. Therefore I use memcached for ...
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0answers
93 views

memcached available, but not installed and unable to uninstall, but run in process

I installed memcached in my cent OS VPS. Somehow it's not work as i expected and now I switched to suPHP. But when I run 'top' command I can see 'memcached' run as a nobody user. 1727 nobody 20 ...
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1answer
480 views

Does PHP memcached client support prefix-based cache purge?

I'm looking for a simple answer to a simple question that is hard to search for. Does memcache support purging a subset of keys? Or is a purge call always going to flush the entire cache? More ...