[Résolu] Afficher du http

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MOzaia
Gecko
Messages : 66
Inscription : 30 août 2005, 13:32

[Résolu] Afficher du http

Message par MOzaia »

Bonjour,

dans le cadre d'un apprentissage, je souhaite pouvoir afficher une simple page par http (en local, chez moi). Les exercices que je souhaite réaliser me pose problème. J'ai du mal à déterminer si le problème vient de moi, ou bien si c'est firefox qui veut absolument du https…

En fait, je pense avoir trouvé: c'est firefox le coupable.

J'aimerais bien désactiver tout cela, juste pour pouvoir travailler.

Ma configuration est: pas de proxy, sans dns over https.

Mon fichier /etc/hosts contient ce qu'il me faut:
192.168.0.13 www.ezample.com ezample.com

J'ai mis browser.urlbar.autoFill à false, mais ça ne suffit pas, firefox bascule automatiquement sur https.

Comment puis-je faire pour afficher du http sans soucis ?

Merci pour votre aide.
Dernière modification par MOzaia le 08 oct. 2021, 11:26, modifié 1 fois.
Prosaïquement on pourrait dire que nous sommes des poussières d'étoiles, mais la vérité est que nous ne sommes que des déchets nucléaires.

OpenSUSE Leap 15.3
Agent virtuel

Re: Afficher du http

Message par Agent virtuel »

Bonjour

example.com ?

Exemple, kb.mozillazine.org , la version https n'existe pas

Autre exemple
example.com, le site http existe http://example.com
example.com, le site https existe https://example.com

Autre illustration

Bien entendu et si vous avez activer le mode HTTPS uniquement https://support.mozilla.org/fr/kb/mode- ... ns-firefox
Bien entendu, example.com, Firefox surclasse automatiquement vers https://example.com étant donné que la version https existe


Accessoirement
Depuis Firefox 7.0 https://website-archive.mozilla.org/www ... leasenotes
The 'http://' URL prefix is now hidden by default

Si vous désirez voir http://kb.mozillazine.org

about:config https://support.mozilla.org/fr/kb/edite ... on-firefox
Rechercher une préférence
browser.urlbar.trimURLs
Essayer false
MOzaia
Gecko
Messages : 66
Inscription : 30 août 2005, 13:32

Re: Afficher du http

Message par MOzaia »

Bonjour,

merci pour votre réponse rapide et détaillée.

1) Il s'agit de eZample.com , pas de example…
2) J'ai configuré mon fichier hosts , ainsi www.ezample.com et ezample.com pointe vers 192.168.0.13


Je n'ai rien activé du tout, c'est firefox 78.13esr livré avec ma distribution linux.

Le lien que vous avez fourni - https://support.mozilla.org/fr/kb/mode- ... ns-firefox - concernant la configuration du comportement de firfox vis-à-vis de https présente des options qui ne figurent pas dans la version 78.13esr (Extended Support Release)
"À partir de la version de Firefox 83, vous pouvez modifier vos préférences pour le mode « HTTPS uniquement »."

J'ai trouvé une solution à mon problème (juste pour tester…) entre temps (avec linux): curl

Code : Tout sélectionner

thierry@toto-PC:~> curl http://www.ezample.com

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <!--
    Modified from the Debian original for Ubuntu
    Last updated: 2016-11-16
    See: https://launchpad.net/bugs/1288690
  -->
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>Apache2 Ubuntu Default Page: It works</title>
    <style type="text/css" media="screen">
  * {
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
  }

  body, html {
    padding: 3px 3px 3px 3px;

    background-color: #D8DBE2;

    font-family: Verdana, sans-serif;
    font-size: 11pt;
    text-align: center;
  }

  div.main_page {
    position: relative;
    display: table;

    width: 800px;

    margin-bottom: 3px;
    margin-left: auto;
    margin-right: auto;
    padding: 0px 0px 0px 0px;

    border-width: 2px;
    border-color: #212738;
    border-style: solid;

    background-color: #FFFFFF;

    text-align: center;
  }

  div.page_header {
    height: 99px;
    width: 100%;

    background-color: #F5F6F7;
  }

  div.page_header span {
    margin: 15px 0px 0px 50px;

    font-size: 180%;
    font-weight: bold;
  }

  div.page_header img {
    margin: 3px 0px 0px 40px;

    border: 0px 0px 0px;
  }

  div.table_of_contents {
    clear: left;

    min-width: 200px;

    margin: 3px 3px 3px 3px;

    background-color: #FFFFFF;

    text-align: left;
  }

  div.table_of_contents_item {
    clear: left;

    width: 100%;

    margin: 4px 0px 0px 0px;

    background-color: #FFFFFF;

    color: #000000;
    text-align: left;
  }

  div.table_of_contents_item a {
    margin: 6px 0px 0px 6px;
  }

  div.content_section {
    margin: 3px 3px 3px 3px;

    background-color: #FFFFFF;

    text-align: left;
  }

  div.content_section_text {
    padding: 4px 8px 4px 8px;

    color: #000000;
    font-size: 100%;
  }

  div.content_section_text pre {
    margin: 8px 0px 8px 0px;
    padding: 8px 8px 8px 8px;

    border-width: 1px;
    border-style: dotted;
    border-color: #000000;

    background-color: #F5F6F7;

    font-style: italic;
  }

  div.content_section_text p {
    margin-bottom: 6px;
  }

  div.content_section_text ul, div.content_section_text li {
    padding: 4px 8px 4px 16px;
  }

  div.section_header {
    padding: 3px 6px 3px 6px;

    background-color: #8E9CB2;

    color: #FFFFFF;
    font-weight: bold;
    font-size: 112%;
    text-align: center;
  }

  div.section_header_red {
    background-color: #CD214F;
  }

  div.section_header_grey {
    background-color: #9F9386;
  }

  .floating_element {
    position: relative;
    float: left;
  }

  div.table_of_contents_item a,
  div.content_section_text a {
    text-decoration: none;
    font-weight: bold;
  }

  div.table_of_contents_item a:link,
  div.table_of_contents_item a:visited,
  div.table_of_contents_item a:active {
    color: #000000;
  }

  div.table_of_contents_item a:hover {
    background-color: #000000;

    color: #FFFFFF;
  }

  div.content_section_text a:link,
  div.content_section_text a:visited,
   div.content_section_text a:active {
    background-color: #DCDFE6;

    color: #000000;
  }

  div.content_section_text a:hover {
    background-color: #000000;

    color: #DCDFE6;
  }

  div.validator {
  }
    </style>
  </head>
  <body>
    <div class="main_page">
      <div class="page_header floating_element">
        <img src="/icons/ubuntu-logo.png" alt="Ubuntu Logo" class="floating_element"/>
        <span class="floating_element">
          Apache2 Ubuntu Default Page
        </span>
      </div>
<!--      <div class="table_of_contents floating_element">
        <div class="section_header section_header_grey">
          TABLE OF CONTENTS
        </div>
        <div class="table_of_contents_item floating_element">
          <a href="#about">About</a>
        </div>
        <div class="table_of_contents_item floating_element">
          <a href="#changes">Changes</a>
        </div>
        <div class="table_of_contents_item floating_element">
          <a href="#scope">Scope</a>
        </div>
        <div class="table_of_contents_item floating_element">
          <a href="#files">Config files</a>
        </div>
      </div>
-->
      <div class="content_section floating_element">


        <div class="section_header section_header_red">
          <div id="about"></div>
          It works!
        </div>
        <div class="content_section_text">
          <p>
                This is the default welcome page used to test the correct 
                operation of the Apache2 server after installation on Ubuntu systems.
                It is based on the equivalent page on Debian, from which the Ubuntu Apache
                packaging is derived.
                If you can read this page, it means that the Apache HTTP server installed at
                this site is working properly. You should <b>replace this file</b> (located at
                <tt>/var/www/html/index.html</tt>) before continuing to operate your HTTP server.
          </p>


          <p>
                If you are a normal user of this web site and don't know what this page is
                about, this probably means that the site is currently unavailable due to
                maintenance.
                If the problem persists, please contact the site's administrator.
          </p>

        </div>
        <div class="section_header">
          <div id="changes"></div>
                Configuration Overview
        </div>
        <div class="content_section_text">
          <p>
                Ubuntu's Apache2 default configuration is different from the
                upstream default configuration, and split into several files optimized for
                interaction with Ubuntu tools. The configuration system is
                <b>fully documented in
                /usr/share/doc/apache2/README.Debian.gz</b>. Refer to this for the full
                documentation. Documentation for the web server itself can be
                found by accessing the <a href="/manual">manual</a> if the <tt>apache2-doc</tt>
                package was installed on this server.

          </p>
          <p>
                The configuration layout for an Apache2 web server installation on Ubuntu systems is as follows:
          </p>
          <pre>
/etc/apache2/
|-- apache2.conf
|       `--  ports.conf
|-- mods-enabled
|       |-- *.load
|       `-- *.conf
|-- conf-enabled
|       `-- *.conf
|-- sites-enabled
|       `-- *.conf
          </pre>
          <ul>
                        <li>
                           <tt>apache2.conf</tt> is the main configuration
                           file. It puts the pieces together by including all remaining configuration
                           files when starting up the web server.
                        </li>

                        <li>
                           <tt>ports.conf</tt> is always included from the
                           main configuration file. It is used to determine the listening ports for
                           incoming connections, and this file can be customized anytime.
                        </li>

                        <li>
                           Configuration files in the <tt>mods-enabled/</tt>,
                           <tt>conf-enabled/</tt> and <tt>sites-enabled/</tt> directories contain
                           particular configuration snippets which manage modules, global configuration
                           fragments, or virtual host configurations, respectively.
                        </li>

                        <li>
                           They are activated by symlinking available
                           configuration files from their respective
                           *-available/ counterparts. These should be managed
                           by using our helpers
                           <tt>
                                a2enmod,
                                a2dismod,
                           </tt>
                           <tt>
                                a2ensite,
                                a2dissite,
                            </tt>
                                and
                           <tt>
                                a2enconf,
                                a2disconf
                           </tt>. See their respective man pages for detailed information.
                        </li>

                        <li>
                           The binary is called apache2. Due to the use of
                           environment variables, in the default configuration, apache2 needs to be
                           started/stopped with <tt>/etc/init.d/apache2</tt> or <tt>apache2ctl</tt>.
                           <b>Calling <tt>/usr/bin/apache2</tt> directly will not work</b> with the
                           default configuration.
                        </li>
          </ul>
        </div>

        <div class="section_header">
            <div id="docroot"></div>
                Document Roots
        </div>

        <div class="content_section_text">
            <p>
                By default, Ubuntu does not allow access through the web browser to
                <em>any</em> file apart of those located in <tt>/var/www</tt>,
                <a href="http://httpd.apache.org/docs/2.4/mod/mod_userdir.html" rel="nofollow">public_html</a>
                directories (when enabled) and <tt>/usr/share</tt> (for web
                applications). If your site is using a web document root
                located elsewhere (such as in <tt>/srv</tt>) you may need to whitelist your
                document root directory in <tt>/etc/apache2/apache2.conf</tt>.
            </p>
            <p>
                The default Ubuntu document root is <tt>/var/www/html</tt>. You
                can make your own virtual hosts under /var/www. This is different
                to previous releases which provides better security out of the box.
            </p>
        </div>

        <div class="section_header">
          <div id="bugs"></div>
                Reporting Problems
        </div>
        <div class="content_section_text">
          <p>
                Please use the <tt>ubuntu-bug</tt> tool to report bugs in the
                Apache2 package with Ubuntu. However, check <a
                href="https://bugs.launchpad.net/ubuntu/+source/apache2"
                rel="nofollow">existing bug reports</a> before reporting a new bug.
          </p>
          <p>
                Please report bugs specific to modules (such as PHP and others)
                to respective packages, not to the web server itself.
          </p>
        </div>




      </div>
    </div>
    <div class="validator">
    </div>
  </body>
</html>

thierry@toto-PC:~> man curl
thierry@toto-PC:~> curl -I http://www.ezample.com
HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Fri, 08 Oct 2021 08:36:08 GMT
Content-Type: text/html
Content-Length: 10918
Connection: keep-alive
Last-Modified: Wed, 29 Sep 2021 13:45:27 GMT
ETag: "2aa6-5cd228af8a1a9"
Accept-Ranges: bytes
Vary: Accept-Encoding
J'ai même l'en-tête !

Code : Tout sélectionner

thierry@toto-PC:~> curl -I http://www.ezample.com
HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Fri, 08 Oct 2021 08:56:36 GMT
Content-Type: text/html
Content-Length: 10918
Connection: keep-alive
Last-Modified: Wed, 29 Sep 2021 13:45:27 GMT
ETag: "2aa6-5cd228af8a1a9"
Accept-Ranges: bytes
Vary: Accept-Encoding
Je mets le post en résolu.

Bonne journée.
Prosaïquement on pourrait dire que nous sommes des poussières d'étoiles, mais la vérité est que nous ne sommes que des déchets nucléaires.

OpenSUSE Leap 15.3
Agent virtuel

Re: Afficher du http

Message par Agent virtuel »

MOzaia a écrit : 08 oct. 2021, 11:25 firefox 78.13esr
À titre informatif à propos Firefox 78 ESR selon cette news https://thunderbird.topicbox.com/groups ... le-changes
Due to some schedule changes to Firefox, we've moved the date of the Firefox 91 ESR out a few weeks.
Firefox 91 ESR will be released on August 10, 2021.
That means that Firefox 78 support will officially end on November 2, 2021
Firefox release notes https://www.mozilla.org/en-US/firefox/releases
Future branch dates https://wiki.mozilla.org/Release_Manage ... anch_dates
Firefox version history https://en.wikipedia.org/wiki/Firefox_version_history
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