Load WordPress Faster with Redis on Rackspace Cloud Server Performance Flavor. You Need Not To Pay BadKid, WAPEngine etc. arbitrary named Premium Services to Get Faster WordPress. With a Good, Stable Server and Proper Configuration of Backend, anyone can load WordPress faster. It is never possible to have a team with excellent grab on UNIX commands unless they are quite larger – be it Rackspace, Amazon, HP Cloud, IBM or Fujitsu.
When we write or say “Amazon is bad’, it implies it should be more better than they we expect. Kindly do not get in the hand of these Affiliate based services, instead rely on the big brands with own Data Center. UNIX, Server Administration has not been changed much and WordPress with current Database Structure, has limitations. If you use a NGNIX Reverse Proxy Server with Redis plus PostgreSQL on Rackspace Cloud Server Performance Flavor Server with Akamai/Rackspace Cloud Files, it is impossible to get a slower website unless you are using a badly coded Theme. It is not a good idea to get in to hand of a Middle Man.
Well, I Am Ready To Load WordPress Faster with Redis on Rackspace Cloud Server But What is Redis?
Redis typically holds the whole dataset in memory. Persistence is now reached in two different ways: one is called snapshotting, and is a semi-persistent durability mode where the dataset is asynchronously transferred from memory to disk from time to time, written in RDB dump format. Redis is an open-source, networked, key-value data store with optional durability. It is written in ANSI C Language. The development of Redis has been sponsored by Pivotal and VMware.
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Yes, it is possible to use Hearbeat-Pacemaker configuration (we have guide but not linking) for HA Cloud. For real performance, one will need Physical Servers, isolated network etc. These are not needed for websites with only content. Websites like Pinterest, DMOZ, AOL, BMW will need them, they need HTTP Caching as well. WordPress, honestly can run from a Mac Mini from Home, if you can maintain the aspects of server maintenance. Use known, Industry’s Standard Softwares.
How To Load WordPress Faster with Redis on Rackspace Cloud Server
WP Radis Cache is the easy solution. The repository is here :
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https://github.com/BenjaminAdams/wp-redis-cache |
Theoretically, 100 000 GET requests per second can be served with Redis. In short, Memcached is kind of brother of Redis. Here is official website of Redis :
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http://redis.io/download |
Also know, there is Apache Camel for Redis :
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https://camel.apache.org/redis.html |
pecl extension is required :
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# sudo usually not required for rackspace as root user apt-get install -y python-software-properties add-apt-repository -y ppa:rwky/redis apt-get update apt-get install php5-redis apt-get install redis-server /etc/init.d/redis-server start |
or you can build from source :
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wget http://download.redis.io/redis-stable.tar.gz tar xvzf redis-stable.tar.gz cd redis-stable make |
You need to, follow the guide written on the official GitHub Repo in order to make it properly working with WordPress. Do not double or triple cache with various WordPress Plugins – you might get 502 get errors.
Oh yes, OpenStack has something to do with Redis :
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http://docs.openstack.org/admin-guide-cloud/content/dashboard-session-redis.html |
It is modern, faster, sleek and safer way to cache and actually cut downs the issues with older methods.
About Abhishek Ghosh
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Nice introduction to Redis as a caching server!
Thanks a lot!