Below are the list of new changes , Modules in Ansible 1.6 Major features/changes in Ansible 1.6: The deprecated legacy variable templating system has been finally removed. Use {{ foo }} always not $foo or ${foo}. Any data file can also be JSON. Use sparingly — with great power comes great responsibility. Starting file with…
Getting Started with FuelPHP FuelPHP is a simple, flexible, community driven PHP 5 web framework. It was born out of the frustrations people have with the current available frameworks and developed with support from a community of developers. FuelPHP is extremely portable, works on almost any server and prides itself on clean syntax. Installations:- Follow…
While Writing custom module in ansible in ansible you need to setup ansible environment. If you are not aware from it you can follow step by step instruction in my post “Getting started with ansible“ After successfully setup ansible environment create your module directory inside “library/”. I have created module directory named “custom_module/” and module…
Distributed and Highly Available Search Engine. Multi Tenant with Multi Types
Getting started with Elasticsearch What is Elasticsearch? Elasticsearch is a search server based on Lucene. It provides a distributed, multitenant-capable full-text search engine with a RESTful web interface and schema-free JSON documents. Elasticsearch is developed in Java and is released as open source under the terms of the Apache License What is Apache Lucene ?…
Index MySQL Data into Elasticsearch 5.X This article will demonstrate step by step guideline to index MySQL data into Elasticsearch. Until the Elasticsearch 1.5 version we have different river was there to index MySQL data into the Elasticsearch. But river has been deprecated since Elasticsearch 1.5. Now Elasticsearch provides support in Logstash to import data…
While developing Ansible playbook for my on project I have some one usecase regarding use variable of variable in ansible playbook. So I found some workaround as I described in my this article. Problem :- I am trying to access variables which is defined in `group_vars`. As we know variable defined in group_vars are accessible…
Getting Started with Ansible What is Ansible? Ansible is Simple IT automation tools that managing your server infrastructure, Including Code Deploys, Handling services on your remote server, Installations and configurations server. Here are some more key properties of Ansible: Ansible Installation: Getting started with ansible , installations steps for CentOS. You can find more details…
You can Count matching occurrences in php array using php array function array_count_values() Syntax: array array_count_values ( array $array ) array_count_values() returns an array using the values of array as keys and their frequency in array as values. Example:- <?php $array = array(1,”roopendra”,1,”php”,”roopendra”); print_r(array_count_values($array)); ?> Above code will output:
You can validate URL in PHP using regular expression or using validate filters Validate URL in PHP using regular expression: Example:- Validate URL using validate filters: Example:- Validate URL using validate filters with flag value: Flags:- FILTER_FLAG_PATH_REQUIRED : Requires URL to have a path in URL the domain name (like www.example.com/Orders/order/) FILTER_FLAG_QUERY_REQUIRED : Requires URL…
