Jekyll2026-06-16T14:12:35+00:00http://emanoelopes.github.io/feed.xmlEmanoel LopesPágina inicialInstalando o PostgreSQL 15.1 no Windows 10 com Ansible2022-11-21T03:00:00+00:002022-11-21T03:00:00+00:00http://emanoelopes.github.io/postgresql-windows-ansibleVeja como instalar o PostgreSQL 15.1 alterando a senha do usuário ‘postgres’ durante o processo.

Antes de começar, é preciso baixar o instalador diretamente do sítio e mover para o mesmo diretório da playbook.

Veremos, como exemplo esta playbook:

---
- name: Install Postgresql 
  hosts: ''

  vars:
    temp_dir: c:\Users\aluno\Downloads\
    old_install_dir: c:\Program Files\postgreSQL 
    install_file: postgresql-15.1-1-windows-x64.exe 

  pre_tasks: 
    - name: Remove any pre-existent installation directory 
      win_file: 
        path: ''
        state: absent
  
    - name: Copy Postgresql 15 install file to hosts
      win_copy:
        src: ''
        dest: ''
      tags: postgresql_copy

  tasks:
    - name: Install Postgres and set postgres password
      win_shell: 'postgresql-15.1-1-windows-x64.exe --unattendedmodeui none --mode unattended --superpassword ufc123'
      args:
        chdir: ''
        executable: cmd
      tags: postgresql_install

Em vars temos:

  • temp_dir contém o diretório/pasta onde iremos guardar o instalador no host de destino.
  • old_install_dir o diretório/pasta onde havia uma versão anterior do postgresql.
  • install_file é o instalador que será copiado do controlador ansible para todos os hosts.

Nas duas pré-tarefas faremos uma remoção da pasta da antiga instalação, se houver. Depois realizar a cópia do instalador para os hosts.

Agora iremos para a tarefa propriamente dita: instalação do postgresql e do pgadmin4.

Para isso, basta chamar o instalador com o módulo win_shell já com os parâmetros de instalação sem GUI e atendimento e alterando a senha do ‘postgres’ que é o usuário administrador do banco.

Para testar, basta chamar o ‘pgadmin’ e acessar o banco.

]]>emanoelClonando com o Clonezilla2022-08-25T03:00:00+00:002022-08-25T03:00:00+00:00http://emanoelopes.github.io/Clonando-com-o-ClonezillaCurso Clonando o Clonezilla, disponível na Udemy com cupom de desconto.

]]>emanoelAtualizando_ubuntu_16_para_182021-11-03T00:00:00+00:002021-11-03T00:00:00+00:00http://emanoelopes.github.io/atualizando_ubuntu_16_para_18Atualização do Ubuntu 16.04 para 18.04 LTS

Remover o mongodb

sudo apt remove mongodb*

##

![Markdown Image][assets/images/01.jpg]

]]>Moodle para Professores do Ensino Médio2020-06-02T03:00:00+00:002020-06-02T03:00:00+00:00http://emanoelopes.github.io/moodle-para-professores-ensino-medioCurso de Moodle para Professores do Ensino Médio, disponível na Udemy com cupom de desconto.

]]>emanoelLaborando na TI2019-11-20T00:00:00+00:002019-11-20T00:00:00+00:00http://emanoelopes.github.io/laborando-na-tiSurgiu de uma ideia de publicar narrativas sobre uma jornada na TI destinada ao público que está iniciando a carreira.

A estrutura inicial é a criação de uma série em que cada temporada represente um cenário de atuação. Apesar de não ter iniciado desta forma, alguns episódios foram lançados e estão disponíveis em diversos tocadores e também diretamente pelo sítio da anchor.

]]>emanoelWelcome to Jekyll!2017-04-29T08:29:58+00:002017-04-29T08:29:58+00:00http://emanoelopes.github.io/welcome-to-jekyllYou’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run jekyll serve, which launches a web server and auto-regenerates your site when a file is updated.

To add new posts, simply add a file in the _posts directory that follows the convention YYYY-MM-DD-name-of-post.ext and includes the necessary front matter. Take a look at the source for this post to get an idea about how it works.

Jekyll also offers powerful support for code snippets:

def print_hi(name)
  puts "Hi, #{name}"
end
print_hi('Tom')
#=> prints 'Hi, Tom' to STDOUT.

Check out the Jekyll docs for more info on how to get the most out of Jekyll. File all bugs/feature requests at Jekyll’s GitHub repo. If you have questions, you can ask them on Jekyll Talk.

]]>Markdown Extra Components2016-02-24T22:48:00+00:002016-02-24T22:48:00+00:00http://emanoelopes.github.io/markdown-extra-componentsSummary:

You can pick as item to see how to apply in markdown.

Especial Elements

External Elements

Evidence

You can try the evidence!

Paragraphs can be written like so. A paragraph is the basic block of Markdown. A paragraph is what text will turn into when there is no reason it should become anything else.

<span class="evidence">Paragraphs can be written like so. A paragraph is the basic block of Markdown. A paragraph is what text will turn into when there is no reason it should become anything else.</span>

Side-by-side

Like the Medium component.

Image on the left and Text on the right:

<div class="side-by-side">
    <div class="toleft">
        <img class="image" src="http://emanoelopes.github.io/assets/images/avatar_emanoel_smd_135x136.png" alt="Alt Text">
        <figcaption class="caption">Photo by John Doe</figcaption>
    </div>

    <div class="toright">
        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
    </div>
</div>
Alt Text
Photo by John Doe

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Text on the left and Image on the right:

<div class="side-by-side">
    <div class="toleft">
        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
    </div>

    <div class="toright">
        <img class="image" src="http://emanoelopes.github.io/assets/images/avatar_emanoel_smd_135x136.png" alt="Alt Text">
        <figcaption class="caption">Photo by John Doe</figcaption>
    </div>
</div>

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Alt Text
Photo by John Doe

Star

You can give evidence to a post. Just add the tag to the markdown file.

star: true

Especial Breaker

You can add a especial hr to your text.

<div class="breaker"></div>

Spoiler

You can add an especial hidden content that appears on hover.

<div class="spoiler"><p>your content</p></div>

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Gist

You can add Gists from github.

{ % gist sergiokopplin/91ff4220480727b47224245ee2e9c291 % }

Codepen

You can add Pens from Codepen.

<p data-height="268" data-theme-id="0" data-slug-hash="gfdDu" data-default-tab="result" data-user="chriscoyier" class='codepen'>
    See the Pen <a href='http://codepen.io/chriscoyier/pen/gfdDu/'>Crappy Recreation of the Book Cover of *The Flame Alphabet*</a> by Chris Coyier (<a href='http://codepen.io/chriscoyier'>@chriscoyier</a>) on <a href='http://codepen.io'>CodePen</a>.
</p>
<script async src="//assets.codepen.io/assets/embed/ei.js"></script>

See the Pen Crappy Recreation of the Book Cover of *The Flame Alphabet* by Chris Coyier (@chriscoyier) on CodePen.

Slideshare

Add your presentations here!

<iframe src="//www.slideshare.net/slideshow/embed_code/key/hqDhSJoWkrHe7l" width="560" height="310" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;" allowfullscreen> </iframe>

Videos

Do you want some videos? Youtube, Vimeo or Vevo? Copy the embed code and paste on your post!

Example

<iframe width="560" height="310" src="https://www.youtube.com/embed/r7XhWUDj-Ts" frameborder="0" allowfullscreen></iframe>
]]>jamesfosterMarkdown Common Elements2016-02-24T22:44:00+00:002016-02-24T22:44:00+00:00http://emanoelopes.github.io/markdown-common-elementsSummary:

You can pick as item to see how to apply in markdown.

Comum Elements

Basic formatting

This note demonstrates some of what Markdown is capable of doing.

And that’s how to do it.

This note **demonstrates** some of what [Markdown][some/link] is *capable of doing*.

Headings

There are six levels of headings. They correspond with the six levels of HTML headings. You’ve probably noticed them already in the page. Each level down uses one more hash character. But we are using just 4 of them.

Headings can be small

Headings can be small

Headings can be small

Headings can be small

# Heading
## Heading
### Heading
#### Heading

Lists

Ordered list

  1. Item 1
  2. A second item
  3. Number 3
1. Item 1
2. A second item
3. Number 3

Unordered list

  • An item
  • Another item
  • Yet another item
  • And there’s more…
* An item
* Another item
* Yet another item
* And there's more...

Paragraph modifiers

Quote

Here is a quote. What this is should be self explanatory. Quotes are automatically indented when they are used.

> Here is a quote. What this is should be self explanatory.

URLs

URLs can be made in a handful of ways:

* A named link to [MarkItDown][3].
* Another named link to [MarkItDown](http://markitdown.net/)
* Sometimes you just want a URL like <http://markitdown.net/>.

Horizontal rule

A horizontal rule is a line that goes across the middle of the page. It’s sometimes handy for breaking things up.

---

Images

Markdown can also contain images. I’ll need to add something here sometime.

![Markdowm Image][/image/url]

Markdowm Image

Figure Caption?

![Markdowm Image][/image/url]
<figcaption class="caption">Photo by John Doe</figcaption>

Markdowm Image

Photo by John Doe

Bigger Images?

![Markdowm Image][/image/url]{: class="bigger-image" }

Markdowm Image

Code

A HTML Example:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<body>
    <h1>Just a test</h1>
</body>
</html>

A CSS Example:

pre {
    padding: 10px;
    font-size: .8em;
    white-space: pre;
}

pre, table {
    width: 100%;
}

code, pre, tt {
    font-family: Monaco, Consolas, Inconsolata, monospace, sans-serif;
    background: rgba(0,0,0,.05);
}

A JS Example:

// Sticky Header
$(window).scroll(function() {

    if ($(window).scrollTop() > 900 && !$("body").hasClass('show-menu')) {
        $('#hamburguer__open').fadeOut('fast');
    } else if (!$("body").hasClass('show-menu')) {
        $('#hamburguer__open').fadeIn('fast');
    }

});
]]>johndoe:ramen: Indigo, minimalist jekyll theme2016-01-23T22:10:00+00:002016-01-23T22:10:00+00:00http://emanoelopes.github.io/indigo-jekyll-themeScreenshot

Example of project - Indigo Minimalist Jekyll Template - Demo. This is a simple and minimalist template for Jekyll for those who likes to eat noodles.

What has inside?

  • Gulp
  • BrowserSync
  • Stylus
  • SVG
  • Travis
  • No JS
  • 98/100

Check it out here. If you need some help, just tell me.

]]>johndoe