#cleardb

[fboucheros]

Reading Notes #292 http://ift.tt/2wm4LJB

[longbicycle]

Postgresql documentation

#POSTGRESQL DOCUMENTATION UPDATE#

#POSTGRESQL DOCUMENTATION FULL#

#POSTGRESQL DOCUMENTATION CODE#

This method also requires extra disk space, since it writes a new copy of the table and doesn't release the old copy until the operation is complete. Selects “ full” vacuum, which can reclaim more space, but takes much longer and exclusively locks the table. The parenthesized syntax was added in PostgreSQL 9.0 the unparenthesized syntax is deprecated. Without parentheses, options must be specified in exactly the order shown above. When the option list is surrounded by parentheses, the options can be written in any order. This form is much slower and requires an ACCESS EXCLUSIVE lock on each table while it is being processed.

#POSTGRESQL DOCUMENTATION FULL#

VACUUM FULL rewrites the entire contents of the table into a new disk file with no extra space, allowing unused space to be returned to the operating system. To disable this feature, one can use PARALLEL option and specify parallel workers as zero. This feature is known as parallel vacuum. It also allows us to leverage multiple CPUs in order to process indexes. However, extra space is not returned to the operating system (in most cases) it's just kept available for re-use within the same table. This form of the command can operate in parallel with normal reading and writing of the table, as an exclusive lock is not obtained. Plain VACUUM (without FULL) simply reclaims space and makes it available for re-use. See ANALYZE for more details about its processing. This is a handy combination form for routine maintenance scripts. VACUUM ANALYZE performs a VACUUM and then an ANALYZE for each selected table. With a list, VACUUM processes only those table(s). Without a table_and_columns list, VACUUM processes every table and materialized view in the current database that the current user has permission to vacuum. Therefore it's necessary to do VACUUM periodically, especially on frequently-updated tables.

#POSTGRESQL DOCUMENTATION UPDATE#

In normal PostgreSQL operation, tuples that are deleted or obsoleted by an update are not physically removed from their table they remain present until a VACUUM is done. Your apps run in smart containers called dynos, where the system and language stacks are continually monitored, patched, and upgraded by our team.VACUUM reclaims storage occupied by dead tuples. Build your own, or choose one from the hundreds built by the community to run Gradle, Meteor, NGINX - even Haskell. Our seamless GitHub integration means every pull request spins up a disposable Review App for testing, and any repo can be set up to auto-deploy with every GitHub push to a branch of your choosing.Ĭustomize your stack with a Heroku innovation: Buildpacks. Heroku Flow uses Heroku Pipelines, Review Apps and GitHub Integration to make building, iterating, staging, and shipping apps easy, visual, and efficient.

#POSTGRESQL DOCUMENTATION CODE#

Work fearlessly - Heroku’s build system and Postgres service let you roll back your code or your database to a previous state in an instant.Īlways know what’s going on with your apps thanks to built-in monitoring of throughput, response times, memory, CPU load, and errors. You can elegantly run everything from tiny hobby projects to enterprise-grade e-commerce handling Black Friday surges.Įxtend, enhance, and manage your applications with pre-integrated services like New Relic, MongoDB, SendGrid, Searchify, Fastly, Papertrail, ClearDB MySQL, Treasure Data, and more.ĭata Clips make it easy to keep everyone in the loop with up-to-the-second data insights from your project by sharing query results via a simple and secure URL. Heroku scales in an instant, both vertically and horizontally. Heroku Data for Redis provides powerful data types, great throughput, and built-in support for top languages. The most popular in-memory, key-value datastore - delivered as a service. Reliable and secure PostgreSQL as a service with easy setup, encryption at rest, simple scaling, database forking, continuous protection, and more. Your apps run inside smart containers in a fully managed runtime environment, we handle everything critical for production - configuration, orchestration, load balancing, failovers, logging, security, and more. A powerful and innovative feature set Built for developers, by developers.

[lasclfoot]

Critical ops download windows 7

Critical ops download windows 7 android#

Critical ops download windows 7 code#

Your apps run in smart containers called dynos, where the system and language stacks are continually monitored, patched, and upgraded by our team. Build your own, or choose one from the hundreds built by the community to run Gradle, Meteor, NGINX - even Haskell. Our seamless GitHub integration means every pull request spins up a disposable Review App for testing, and any repo can be set up to auto-deploy with every GitHub push to a branch of your choosing.Ĭustomize your stack with a Heroku innovation: Buildpacks. Diventa un eroe e fatti strada attraverso una città invasa dalle truppe terroristiche. Intrappolato da solo in una città di terroristi, devi sconfiggere i cattivi e sparare per uscire da questa città.

Critical ops download windows 7 android#

Heroku Flow uses Heroku Pipelines, Review Apps and GitHub Integration to make building, iterating, staging, and shipping apps easy, visual, and efficient. Questo gioco d’azione gratuito è stato rilasciato il 7 agosto 2019 per Android e rilasciato su iOS come Critical Strike CS: Spec Ops.

Critical ops download windows 7 code#

Work fearlessly - Heroku’s build system and Postgres service let you roll back your code or your database to a previous state in an instant.Īlways know what’s going on with your apps thanks to built-in monitoring of throughput, response times, memory, CPU load, and errors. You can elegantly run everything from tiny hobby projects to enterprise-grade e-commerce handling Black Friday surges.Įxtend, enhance, and manage your applications with pre-integrated services like New Relic, MongoDB, SendGrid, Searchify, Fastly, Papertrail, ClearDB MySQL, Treasure Data, and more.ĭata Clips make it easy to keep everyone in the loop with up-to-the-second data insights from your project by sharing query results via a simple and secure URL. Heroku scales in an instant, both vertically and horizontally. Heroku Data for Redis provides powerful data types, great throughput, and built-in support for top languages. The most popular in-memory, key-value datastore - delivered as a service. Reliable and secure PostgreSQL as a service with easy setup, encryption at rest, simple scaling, database forking, continuous protection, and more. Your apps run inside smart containers in a fully managed runtime environment, we handle everything critical for production - configuration, orchestration, load balancing, failovers, logging, security, and more. A powerful and innovative feature set Built for developers, by developers.

[csdataabase]

Navisite Customer Service

If you are looking for navisite customer service, simply check out our links below : 1. Contact | Navisite Contact Contact us today to learn how we can help your business transform with modern managed cloud services. Navisite Headquarters. 400 Minuteman Rd, Andover, … 2. Support | Navisite Support Support portals for Navisite, ClearDB and Velocity Technology Solutions, now … Access…

[foxwide539]

Xampp Mysql Phpmyadmin

How to Create table in MySQL db using phpmyadmin xampp server. Start xampp control panel and run Apache, MySQL server. Open your web browser and type localhost/phpmyadmin into your address bar. Now first you have to create MySQL database so read my tutorial for How to create MySQL database in phpmyadmin. I've since uninstalled WAMP and tried XAMPP, and the problem still exists. Even just browsing the databases with PHPMyAdmin takes a long time between page loads. I am guessing it's a problem with MySQL. Any suggestions would be helpful.

Intro

Heroku offers a generous free tier for hosting up to five full-stack projects. But documentation for getting a PHP with MySQL site up and running with Heroku is poor - it took me way to much Googling. Yet the process isn't difficult, so I created this blog post to help others and myself in future deployments.

I also made a video tutorial which you can follow along to.

1. Create an account on Heroku and download Heroku CLI tools

Sign up to Heroku here.

Then download the Heroku CLI tools to allow you to write Heroku commands from your command line.

2. Open up your project folder in CLI

I’m using VS code’s integrated terminal and like to store my files in /c/xampp/htdocs/project-name but you can choose whatever you prefer.

3. Login to Heroku from the terminal

We next issue the command “heroku login”, then press any key. A login page will be opened in the browser where you can login.

4. Create an initial PHP file

We will deploy this test file.

5. Create a composer.json file

Every PHP project is required to have one when deploying to Heroku.

6. Initialise a git repository, add everything then commit

git init

git add .

git commit -m 'Added index file and composer.json'

Now for the Heroku stuff!

7. Create an Heroku project

This can easily be done through the command line but I prefer to use the Heroku website.

Login to Heroku and go to your apps dashboard.

Then click “create new app”.

Choose any available app name you want, choose your region, then click create app.

8. Push the app to Heroku

Tell git the remote Heroku repository we want to push to:

heroku git:remote -a dannys-tutorial-app

Replace “dannys-tutorial-app” with your app name from the previous step.

Then deploy to Heroku! Make sure to state the correct branch, here I am using the main branch:

git push heroku main

Heroku will then provide you with the URL to your app.

And here we have it, our app has been deployed!

9. Now to add a MySQL database

During development of your app, your app wouldv’e been connected to a local database on your machine which Heroku has no access to. So we need to set up a new MySQL database within Heroku. To do this we need to add the “ClearDB” add-on to our app.

Go to your app dashboard (https://dashboard.heroku.com/apps) and select your app.

Click Resources then add the ClearDB Add-on:

Be sure to select the free option then submit the order. You will probably be prompted to add your credit card details. Unfortunately this is required in order to add add-ons such as this to your project. But as long as you select the free option, Heroku won’t charge you.

Xampp Phpmyadmin Mysql Password

10. Get your database URL

Got to “settings” then scroll down to “config vars”. Copy your database URL into a text editor or word document for later use.

Here’s mine: mysql://b0cc1049d026d1:da2394e8@eu-cdbr-west-03.cleardb.net/heroku_3b61f10a737bcca?reconnect=true

The URL contains the information you need to connect to your new Heroku MySQL database via PHPMyAdmin:

Username: b0cc1049d026d1

Password: da2394e8

Host: eu-cdbr-west-03.cleardb.net

Xampp Mysql Setup

11. Configure PHPMyAdmin to connect to the database

We now need to tell PHPMyAdmin our Heroku database information so that it can connect to it.

You need find your config.inc.php file which stores configuration information. My PHPMyAdmin came with XAMPP and so my config file is located here:

C:xamppphpMyAdminconfig.inc.php

Open Phpmyadmin Xampp

Open up this file in any text editor, I’m using VS code but you could use something like notepad as well.

Copy the code below to the bottom of the file (but still within the PHP tags). Change the host, username and password to the one’s you obtained from the URL before.

12. Configure your Heroku MySQL database

Open up PHPMyAdmin. If using XAMPP it can be done as below:

Open up the server side-panel and select your newly added Heroku server:

Go over to databases and select your Heroku database.

You can now create the tables you need in your database.

13. Connect to the Heroku database from PHP

Copy in the code below to load in your Heroku database configuration variables to your app. This will connect your app to the database.

And that’s it! We have deployed a PHP project to Heroku, made a remote MySQL database, configured the database using PHPMyAdmin, and finally connected our app to the database.

If that was helpful, you can say thanks by subscribing to my YouTube channel. Leave a comment if you have any questions or feedback (positive or negative) :)

Error resolving of PhpMyAdmin access denied.

For most first time install, accessing http://localhost/PhpMyAdmin will directly take us to the PhpMyAdmin web interface without asking for password or anything because by default there is no password set. But when you install it second time you can face an error like this while accessing PhpMyAdmin.Due to that previous default loaclhost port number is not valid now.

What should be done! Let’s see in below with some easy steps.

1. So , you have to open XAMPP Control Panel ->Click MySql Config->Click my.ini

It will open in notepad as shown in figure.

2. You have to write this line skip-grant-tables after (mysqld).

3.Open xamp folder ->PhpMyAdmin .You will see config.inc.php file in phpMyAdmin folder, just open it with notepad++

$cfg(‘Servers’)($i)(‘host’) = ‘127.0.0.1’; This is default port number.

4. Resolve this issue by manually editing in the file “config.inc.php” located at “C:xamppphpMyAdmin”. Write “localhost:3307” within $cfg(‘Servers’)($i)(‘host’) = ‘localhost:3307′; as shown given picture.

Localhost Phpmyadmin Mysql Localhost Xampp

5. Save this changes. You can find port number as follows: Open XAMP->config->service port setting->mySql.

Now , you can access MyPhpAdmin.

Xampp Mysql Phpmyadmin Error

Thanks.

How to install WordPress on Windows using XAMPP? Part-1 - April 8, 2021

How to merge two or multiple tables to each other in the Laravel PHP Framework? (Part-1) - September 7, 2020

How to merge two or multiple tables to each other in the Laravel PHP Framework? (Part-3) - September 7, 2020

[componentsource]

ClearDB Documenter 5.0.1.467

[tak4hir0]

Heroku のデータベースには RDS を使ってよい(あるいはそれが嫌なら Heroku を使うべきではない)という話 Heroku を使うときに問題になるのは、データベースに何を使うかということです。 Heroku 標準の PostgreSQLAmazon RDSClearDB (Heroku で MySQL を使えるアドオン)などが代表的な選択肢としてあります。ここで Heroku 公式が公開している RDS を使う方法についてのドキュメントを見ると、 RDS のインスタンスをインターネットに全公開して Heroku から接続せよと書かれています。 ネットワーク的な防壁がそろった環境が当然の現代においてこの方針はいかにも許容できないもののように思えます。しかし、ここで ClearDB と Heroku 標準の PostgreSQL について考えてみましょう。 まず ClearDB ですがこれはインスタンスがインターネットに全公開されています。 RDS を使う場合と同じです。そして標準 PostgreSQL のほうですが、これは Heroku 内部からしか接続できません。しかし、アカウント A のφというアプリにデプロイしたインスタンスにアカウント B のΩというアプリから接続することが可能です。このため攻撃者は Heroku 内部に攻撃環境をデプロイすればいいだけのことで、実質的にはインターネットに全公開されているのとまったく変わりません。 なので結局のところインターネットに全公開した RDS を使う以上のセキュリティを Heroku 環境で簡単に獲得することはできません。このため、運用コストが低い Amazon Aurora を使うことが最も現実的な選択肢になりますし、またこれが生理的、セキュリティ的に嫌という場合は Heroku を使ってはいけません。 ですがクラウド各社が「Heroku っぽいんだけど Heroku ほど便利ではない」というものをリリースしてきたというのが結局のところこの 13 年の大いなる歴史だったと言えると思います。セキュリティ的に通常の Heroku が許容できない場合、 Heroku Enterprise の Heroku Private Spaces (自分の VPC 内ですべてが動く)を検討する価値は十分にあるでしょう。ただ高いのでおすすめはしない。

[gu4]

ネットワーク的な防壁がそろった環境が当然の現代においてこの方針はいかにも許容できないもののように思えます。しかし、ここで ClearDB と Heroku 標準の PostgreSQL について考えてみましょう。まず ClearDB ですがこれはインスタンスがインターネットに全公開されています。 RDS を使う場合と同じです。そして標準 PostgreSQL のほうですが、これは Heroku 内部からしか接続できません。しかし、アカウント A のφというアプリにデプロイしたインスタンスにアカウント B のΩというアプリから接続することが可能です。このため攻撃者は Heroku 内部に攻撃環境をデプロイすればいいだけのことで、実質的にはインターネットに全公開されているのとまったく変わりません。なので結局のところインターネットに全公開した RDS を使う以上のセキュリティを Heroku 環境で簡単に獲得することはできません。このため、運用コストが低い Amazon Aurora を使うことが最も現実的な選択肢になりますし、またこれが生理的、セキュリティ的に嫌という場合は Heroku を使ってはいけません。ですがクラウド各社が「Heroku っぽいんだけど Heroku ほど便利ではない」というものをリリースしてきたというのが結局のところこの 13 年の大いなる歴史だったと言えると思います。セキュリティ的に通常の Heroku が許容できない場合、 Heroku Enterprise の Heroku Private Spaces (自分の VPC 内ですべてが動く)を検討する価値は十分にあるでしょう。ただ高いのでおすすめはしない。

Heroku のデータベースには RDS を使ってよい(あるいはそれが嫌なら Heroku を使うべきではない)という話 - Diary

[hanapbuhayph]

[Full-time] Database Administrator at DEMPSEY resource management, INC

New Post has been published on http://www.hanapbuhay.tk/job/full-time-database-administrator-at-dempsey-resource-management-inc/

[Full-time] Database Administrator at DEMPSEY resource management, INC

Location: URL: http://dempseyinc.weebly.com/ Description:

RESPONSIBILITIES: • Provide technical support for database platforms and instances. • Design and implement database systems and structures to ensure maximum reliability, performance, and efficiency. • Create new tables, views, indexes, scheduled jobs, triggers, and logins • Create and execute database backup and recovery policies • Capacity planning and management of all database systems. • Performs regular maintenance to ensure the integrity and performance of all databases. • Manage security access to all database instances. • Data Masking • Collect database requirements; provide solutions and recommendations for new schema, infrastructure, or architecture. • Support fault tolerant (clustered) and standalone database environments on both physical and virtual platforms • Perform and validate schema changes through development, QA, staging, reporting, and production environments. • Perform routine DBA activities such as patching, rollbacks, security, and database migrations. • Implement and configure third-party monitoring tools to pro-actively alert staff of problems or outages. • Provide continual improvement recommendations/direction setting advice within work team. • Create and/or maintain documentation for; new user’s guide, policy and procedure documents. • Provides a timely and accurate reporting that describes the current condition of the entire database systems.

Qualifications

• Technical or Bachelor’s Degree in IS, IT or Computer Science preferred • At least 5 years of experience • Demonstrated understanding of data security and storage including file permissions and encryption. • Professional experience at high-traffic, consumer web sites • Effective communication (written & verbal), interpersonal, analytical, and troubleshooting skills required • Self-starter, able to work without direct supervision • Must be willing and able to be on-call

Technical Knowledge

• Knowledgeable in SQL database performance tuning, server procedure and indexes internal. • Knowledgeable on how to forecast space usage in database • Knowledgeable on how to investigate and solve a database issue • Knowledgeable in database related jobs • Knowledge in Unix Shell Scripting, User Administration and Database Encryption Setup • Linux and or UNIX basic commands • Understand about Source Control and auto deployment environment. • Deep knowledge for troubleshooting and performance issue for SQL server SQL any slowness or failure. • Knowledge of SQL Server database engine internals. I.e., SSIS, SSAS, Reporting services, Data structures and data allocation, memory usage, record locking, system objects and underlying system schema, use of administration and optimization tools, configuration settings, communication protocols, error log interpretation, client management, failover clustering.

• Ubuntu Linux • New Relic • Amazon Web Services • Redis • Content Delivery Network • ClearDB • SSL/TLS

Experienced in these topics is a plus but not required: • Git Repository • Windows server • Mail Server • PHP configuration • Web Server configuration

Experienced in these topics is a plus but not required: • Team Found Server (TFS) • Git Repository • Windows server • AWS Cloud Management

Apply to this job

#Hanap Buhay #PartTimeJob #FullTimeJob #FreelanceJob #HomebasedJob #Philippines

[ericvanderburg]

RDX Acquires ClearDB

http://i.securitythinkingcap.com/QzqZPY

[entlizm]

via PHPタグが付けられた新着記事 - Qiita

[fboucheros]

Reading Notes #286 http://ift.tt/2sls8Ql

[netscript360-blog]

Heroku – Introdução

Conheça a Heroku!

Ideal para desenvolvedores, equipes e empresas de todos os tamanhos usam o Heroku de maneiras diferentes. A flexibilidade da plataforma ajuda-os a oferecer aplicativos únicos de forma a suportar seus próprios requisitos e práticas de desenvolvimento. Heroku Runtime

Executando os aplicativos dentro de contêineres inteligentes em um ambiente de tempo de execução totalmente gerenciado, nós tratamos tudo o que é crítico para a produção – configuração, orquestração, balanceamento de carga, failover, log, segurança e muito mais.

Heroku Redis

O armazenamento de dados mais importante na memória, de valor-chave – entregue como um serviço. O Heroku Redis fornece tipos de dados poderosos, grande rendimento e suporte integrado para idiomas superiores.

Heroku Postgres (SQL)

PostgreSQL confiável e seguro como um serviço com configuração fácil, criptografia em repouso, escala simples, bifurcação de banco de dados, proteção contínua e muito mais.

Escala

Heroku escala em um instante, tanto vertical quanto horizontalmente. Você pode executar de forma elegante tudo, desde pequenos projetos de passatempo até o gerenciamento de comércio eletrônico de nível empresarial que suporta as feiras de sexta-feira preta.

Os clipes de dados facilitam a manutenção de todo o mundo com informações de dados atualizadas do seu projeto, compartilhando os resultados da consulta por meio de um URL simples e seguro.

Recuperação de código e dados

Trabalhe sem medo – O sistema de compilação do Heroku e o serviço Postgres permitem que você retroceda seu código ou seu banco de dados para um estado anterior em um instante.

Métricas da aplicação

Sempre saiba o que está acontecendo com seus aplicativos, graças ao monitoramento interno da taxa de transferência, dos tempos de resposta, da memória, da carga da CPU e dos erros.

Integração do GitHub

Nossa integração perfeita do GitHub significa que cada solicitação de puxar gera um aplicativo de revisão descartável para teste e pode ser configurado para desdobrar automaticamente com cada envio do GitHub para um ramo de sua escolha.

Entrega contínua

O Heroku Flow usa os encanamentos Heroku, Análise de Aplicativos e Integração GitHub para tornar os aplicativos de construção, iteração, encenação e envio fáceis, visuais e eficientes. Complementos

Amplie, aprimore e gerencie suas aplicações com serviços pré-integrados como New Relic, MongoDB, SendGrid, Searchify, Fastly, Papertrail, ClearDB MySQL, Treasure Data e muito mais.

Extensibilidade

Personalize sua pilha com uma inovação Heroku: Buildpacks. Crie o seu próprio, ou escolha um de centenas construído pela comunidade para executar Gradle, Meteor, NGINX – até Haskell.

[macronimous]

#SpringBoot Microservice Deployment in Pivotal Web Services With #ClearDB #MySQLDatabase https://t.co/0ud5aegVUx

#SpringBoot Microservice Deployment in Pivotal Web Services With #ClearDB #MySQLDatabase https://t.co/0ud5aegVUx

— Macronimous.com (@macronimous) April 6, 2018

from Twitter https://twitter.com/macronimous April 07, 2018 at 03:33AM via IFTTT

[mbaljeetsingh]

Deploying AdonisJS Apps to Heroku

The question on how to deploy AdonisJS apps keeps popping out within the AdonisJS community. The thing is that most people tend to forget that AdonisJS apps are Node.js applications and can be deployed the same way you would deploy any Node.js application.

In my last post, we built a task list app with AdonisJS. Today, I'll be showing you how to deploy the task list app to Heroku.

Create a Git Repository

If you follow along from the last tutorial, we need to first setup a git repository since we'll be using git for deployment. Head over to GitHub/Gitlab/Bitbucket and create a new repository.

Then we initialize git repository in the adonis-tasks directory:

cd adonis-tasks git init git remote add origin git@github.com:YOUR_USERNAME/adonis-tasks.git

Create a Heroku App

Login to your Heroku dashboard or signup if you don't have an account already. Then create a new app.

I named mine adonis-tasks (which might no longer be available for you)

Once the app is created, we'll be redirected to the Deploy page on the app dashboard where we can see different ways with which we can deploy our app. We'll be deploying using Heroku Git with the use of the Heroku CLI. So, we need to install the Heroku CLI on our computer. Go through the documentation on how to install the CLI depending on your operating system.

Once the CLI is installed, we need to login to Heroku with our account details.

heroku login

Next, we add Heroku remote to our task list app repository.

heroku git:remote -a adonis-tasks

Setting Up MySQL Database

The task list app uses MySQL as its database which Heroku does not support out of the box. We, therefore, need a way to use MySQL on Heroku. Luckily for us, there is support for MySQL through what Heroku call add-ons. There are numerous add-ons to add MySQL to our app, but for this tutorial, we'll be using ClearDB MySQL. So, we need to add ClearDB MySQL to our Heroku app. To do this, go to the Overview page of the Heroku app, we'll see Installed add-ons section showing the add-ons we have added to the app (it will be empty for now since we haven't added any).

Click on Configure Add-ons which will take us to a page where we can configure or add a new add-on. Start typing ClearDB and it will show up in the selection option, which we can then click to select.

Upon selecting ClearDB, a modal will appear for us to provision ClearDB to our app. At this point, we can choose a plan we want, but we'll be going with the free plan for this tutorial.

Clicking on Provision will add ClearDB to our app, and it will also add CLEARDB_DATABASE_URL to our app’s config variables.

Let’s add another config variable DB_CONNECTION which will tell AdonisJS the database connection our app is using. Go to Settings then click on Reveal Config Vars and add DB_CONNECTION as key and mysql as value.

Next, we need to modify our app to use ClearDB when deployed. The CLEARDB_DATABASE_URL is a URL string that contains our database details (host, username, password and database name), so we need to parse this URL and extract the individual detail. Let’s install an npm package to help us with that:

npm install URL-parse

With that installed, open config/database.js and add the snippet below to the top of it just after where we declare Helpers:

// config/database.js const Url = require('url-parse') const CLEARDB_DATABASE_URL = new Url(Env.get('CLEARDB_DATABASE_URL'))

Still in config/database.js, replace mysql’s connection object with:

// config/database.js connection: { host: Env.get('DB_HOST', CLEARDB_DATABASE_URL.host), port: Env.get('DB_PORT', ''), user: Env.get('DB_USER', CLEARDB_DATABASE_URL.username), password: Env.get('DB_PASSWORD', CLEARDB_DATABASE_URL.password), database: Env.get('DB_DATABASE', CLEARDB_DATABASE_URL.pathname.substr(1)) }

Depending on the environment our app is running, the necessary database settings will be used. It will first look for DB_ variables (which indicate it’s on development) and use them if found else it will fallback to CLEARDB settings (which indicate it’s on production).

Specifying Node.js Version

By default, Heroku will use the current stable version (v6.11.3 as at this tutorial) of Node.js. AdonisJS v4 (which our app is on) requires Node.js v8.0 or greater. So we need to tell Heroku to use a specific Node.js version. We can do this by adding the snippet below to our app package.json:

// package.json "engines": { "node": "8.5.0" }

This will force Heroku to use Node.js v8.5.0 (which is the current version as at this tutorial).

Create a Procfile

A Procfile is use to explicitly declare what command should be executed to start your app. We can also add other commands we want executed. For instance, release phase which enables us to run tasks before a new release of our app is deployed to production. Create a file named Procfile (without an extension) directly in the root of our app (that is adonis-task directory). Note that the P is uppercased. Add the code below into it:

// Procfile release: ENV_SILENT=true node ace migration:run --force web: ENV_SILENT=true npm start

Instead of running our app migrations manually with heroku run. We use release phase to run our app migrations before deploying the app to production. This is really helpful compared to running our app migrations manually, because we might forget to run migrations after deploying to production some times. We are using the --force flag because we are running the migrations on production. The next command simply start the app.

Noticed we prefixed both commands with ENV_SILENT=true. This will prevent us from getting Env provider error because AdonisJS by default expects a .env file which it pulls some config settings from.

Now let’s commit and push the changes made to the app to remote:

git add --all git commit -m "initial commit" git push -u origin master

To deploy our application, we simply push to Heroku:

git push heroku master

This will start the deployment by installing Node.js and other necessary dependences. Once the deployment is done, we can use the Heroku CLI to open the application.

heroku open

This will open our app in a new browser window.

There you have it, our AdonisJS application is now running on http://ift.tt/2k44yIP.

Conclusion

That's it guys, you have seen how easy it is to deploy AdonisJS application to Heroku. Kindly drop your questions and comments below. In my next post, I will show you how to deploy AdonisJS application to a VPS.

via Scotch.io http://ift.tt/2fzrTRe

[jdruid]

via Microsoft Azure Blog