Installing memcached with CentOS 7 (EasyApache4)

Nirjonadda

• February 25, 2017 08:41

Memcached is a distributed, high-performance, in-memory caching system that is primarily used to speed up sites that make heavy use of databases. It can however be used to store objects of any kind. Nearly every popular CMS has a plugin or module to take advantage of memcached, and many programming languages have a memcached library, including PHP, Perl, Ruby, and Python. Memcached runs in memory and is thus quite speedy, since it does not need to write data to disk. These instructions are intended specifically for installing Memcached on a CentOS 7 with PHP 7.1 Step #1 Install Memcached First, clean-up yum:
# yum clean all
As a matter of best practice we"ll update our packages:
# yum update
Installing Memcached and related packages is now as simple as running just one command:
# yum install libevent # yum install memcached
Next, install libsasl2
# yum install cyrus-sasl-devel
Now, install libmemcached:
# wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz # tar -xvzf libmemcached-1.0.18.tar.gz # cd libmemcached-1.0.18 # ./configure # make && make install
Step #2: PECL Memcached extension
# pecl install memcached
Add to your php.ini file to add:
extension=memcached.so
45443 Exit and save the configuration file, and then restart Memcached.
# systemctl restart memcached
Step 3: Configure Memcached to Start on Boot And then start Memcached:
# systemctl start memcached
Be sure that Memcached starts at boot:
# systemctl enable memcached
To check the status of Memcached:
# systemctl status memcached
To stop Memcached:
# systemctl stop memcached

• 

  Nirjonadda

  • February 25, 2017 20:10

  Installing PECL Memcache on a CentOS 7 with PHP 7.1
  # wget https://github.com/websupport-sk/pecl-memcache/archive/NON_BLOCKING_IO_php7.zip

# unzip NON_BLOCKING_IO_php7.zip
  Move pecl-memcache-NON_BLOCKING_IO_php7 to pecl-memcache_php71
  # mv pecl-memcache-NON_BLOCKING_IO_php7 pecl-memcache_php71
  Go to the given directory /pecl-memcache_php71
  # cd pecl-memcache_php71
  You can run following commands to install PECL Memcache.
  # /opt/cpanel/ea-php71/root/usr/bin/phpize && ./configure --enable-memcache --with-php-config=/opt/cpanel/ea-php71/root/usr/bin/php-config && make

# cp modules/memcache.so /opt/cpanel/ea-php71/root/usr/lib64/php/modules/
  Add to your php.ini file to add: extension=memcached.so OR run following commands
  # echo 'extension=memcache.so' >/opt/cpanel/ea-php71/root/etc/php.d/memcached.ini

# service httpd restart
  You can confirm both the memcache and memcached extensions are installed.
  # php -m |grep mem
  

  0

Please sign in to leave a comment.