![]() If you're looking for an excuse to learn something new, it would be better to invest that time in learning a new platform/tool that compliments your knowledge of JavaScript. If you already have a skill set that will work well to solve the problem at hand, and you don't need it for any other projects, don't spend the time jumping into a new language. ![]() ![]() My advice would be " don't reinvent the wheel". Most platform services have JavaScript/Node SDKs or NPM packages, many serverless platforms support Node in case you need to write any backend logic, and JavaScript is incredibly popular - meaning it will be easy to hire for, should you ever need to. Hi Otensia! I'd definitely recommend using the skills you've already got and building with JavaScript is a smart way to go these days. In this article, we’ll explore some of the drawbacks we found with Postgres and explain the decision to build Schemaless and other backend services on top of MySQL: Specifically, in many of the cases where we previously used Postgres, we now use Schemaless, a novel database sharding layer built on top of MySQL ( ). Since that time, the architecture of Uber has changed significantly, to a model of microservices and new data platforms. The early architecture of Uber consisted of a monolithic backend application written in Python that used Postgres for data persistence. Fun fact - earlier in Uber's history we'd actually moved from MySQL to Postgres before switching back for good, & though we published the article in Summer 2016 we haven't looked back since: In essence, it was due to a variety of limitations of Postgres at the time. Our most popular (& controversial!) article to date on the Uber Engineering blog in 3+ yrs. We use its excellent built-in full-text search, which has helped us avoid needing to bring in a tool like Elasticsearch, and we've really enjoyed features like its partial indexes, which saved us a lot of work adding unnecessary extra tables to get good performance for things like our "unread messages" and "starred messages" indexes. As a result, we were able to delete a bunch of custom queries escaping the ORM that we'd written to make the MySQL query planner happy (because postgres just did the right thing automatically).Īnd then after that, we've just gotten a ton of value out of postgres. We didn't have to do any real customization (just some tuning settings for how big a server we had), and all of our most important queries were faster out of the box. We ended up getting so frustrated that we tried out PostgresQL, and the results were fantastic. Issues ranged from bad collation defaults, to bad query plans which required a lot of manual query tweaks. However, we found that even though we were using the Django ORM for most of our database access, we spent a lot of time fighting with MySQL. Zulip started out as a MySQL project back in 2012, because we'd heard it was a good choice for a startup with a wide community. ![]() Here you can define the root directory (to put WordPress files there), your site domain name, as well as other settings.We've been using PostgreSQL since the very early days of Zulip, but we actually didn't use it from the beginning. To modify the default site example: sudo vi /etc/nginx/sites-available/default The nginx configuration files are available in /etc/nginx/nf, read this configuration example. Run command below to install php5-fpm: sudo apt-get install php5-fpm We can make PHP5 work in nginx through PHP-FPM, which is an alternative PHP FastCGI implementation with some additional features useful for sites of any size, especially busier sites. PHP is a reflective programming language, which makes it possible for all these different parts to work together. Once installed, start the web service via: sudo service nginx startĪnd check out if it is working by going to nginx is working ubuntu 14.04 If you want, install the latest stable Nginx 1.4.7 from PPA: sudo apt-get install python-software-properties To install it, run: sudo apt-get install nginx Nginx 1.4.6 is available in Ubuntu repositories. While the installing process, you’ll be asked to type a password for MySQL root user. To install Mysql 5.6.16, run: sudo apt-get install mysql-server-5.6 mysql-client-5.6 To install Mysql 5.5.36, run command: sudo apt-get install mysql-server mysql-client MySQL is a database management system which stores and organizes references to the information the webserver needs. To get started, log in your Ubuntu Server and follow the steps below: So it’s a good alternative to Apache webserver for building websites on low memory hosts. The nginx project started with a strong focus on high concurrency, high performance and low memory usage. LEMP stands for Linux, Nginx (pronounced “engine x”), MySQL and PHP. Want to build a website on your Ubuntu Server? Well, LEMP may be a good choice and here’s how to install and set it up.
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