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        <title>EDMC73.com</title>
        <description></description>
        <link>http://wiki.edmc73.com/</link>
        <lastBuildDate>Tue, 02 Jun 2026 17:54:08 +0000</lastBuildDate>
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        <image>
            <url>http://wiki.edmc73.com/_media/logo.png</url>
            <title>EDMC73.com</title>
            <link>http://wiki.edmc73.com/</link>
        </image>
        <item>
            <title>SMTP Serveur Centrale : Relais Postfix, Masquage IP &amp; OpenDKIM - [Récap, ajout d&#039;un ...</title>
            <link>http://wiki.edmc73.com/linux/smtp?rev=1780341779&amp;do=diff</link>
            <description>SMTP Serveur Centrale : Relais Postfix, Masquage IP &amp; OpenDKIM

Ce tutoriel détaille la configuration d’une VM SMTP centrale sous Debian (IP publique : 15.15.15.15). Elle centralise les envois des VM du homelab via un réseau privé isolant, gère l</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Mon, 01 Jun 2026 19:22:59 +0000</pubDate>
        </item>
        <item>
            <title>Postfix : Configuration Avancée (SASL, Réécriture Root &amp; Transport Orange) - créée</title>
            <link>http://wiki.edmc73.com/linux/postfix-sasl?rev=1779736840&amp;do=diff</link>
            <description>Postfix : Configuration Avancée (SASL, Réécriture Root &amp; Transport Orange)

Ce tutoriel détaille la configuration complète de Postfix pour :

	*  Sécuriser le port Submission (587) avec authentification SASL isolée (base sasldb2).
	*  Réécrire dynamiquement l</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Mon, 25 May 2026 19:20:40 +0000</pubDate>
        </item>
        <item>
            <title>Postfix : Routage des mails système de Root - créée</title>
            <link>http://wiki.edmc73.com/linux/postfix-routage-root?rev=1779733410&amp;do=diff</link>
            <description>Postfix : Routage des mails système de Root

Cette procédure explique comment installer et configurer Postfix sur un serveur ou une VM afin que les alertes système envoyées à root soient redirigées vers une boîte mail externe, tout en réécrivant l</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Mon, 25 May 2026 18:23:30 +0000</pubDate>
        </item>
        <item>
            <title>Postfix - [1. Prérequis] </title>
            <link>http://wiki.edmc73.com/linux/postfix?rev=1779714470&amp;do=diff</link>
            <description>Postfix

Fonctionnement de base juste pour envoyer des mails

La config /etc/postfix/main.cf


# See /usr/share/postfix/main.cf.dist for a commented, more complete version


# Debian specific:  Specifying a file name will cause the first
# line of that file to be used as the name.  The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname

smtpd_banner = $myhostname ESMTP $mail_name (Raspbian)
biff = no

# appending .domain is the MUA&#039;s job.
append_dot_mydomain = no

# Uncomment the next …</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Mon, 25 May 2026 13:07:50 +0000</pubDate>
        </item>
        <item>
            <title>Essai copie lien physique - [rsync] </title>
            <link>http://wiki.edmc73.com/test?rev=1779550325&amp;do=diff</link>
            <description>Essai copie lien physique

Taille répertoire = 298Go

cp
cp -al REP1 REP2

Vitesse entre 600ko/s et 1100ko/s avec un seul process pour la lecture / écriture
real    7m8.298s
user    0m10.930s
sys     3m13.180stime rm -fr REP2
real    5m29.261s
user    0m4.710s
sys     2m38.850s</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Sat, 23 May 2026 15:32:05 +0000</pubDate>
        </item>
        <item>
            <title>20260523-153052.png - créée</title>
            <link>http://wiki.edmc73.com/?image=pasted%3A20260523-153052.png&amp;ns=pasted&amp;rev=1779550252&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/pasted/20260523-153052.png?w=500&amp;amp;h=500&amp;amp;tok=668f0c&quot; alt=&quot;20260523-153052.png&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Sat, 23 May 2026 15:30:52 +0000</pubDate>
        </item>
        <item>
            <title>Tailscale - [Ajouter des sous réseaux] </title>
            <link>http://wiki.edmc73.com/linux/tailscale?rev=1779482980&amp;do=diff</link>
            <description>Tailscale

Installation du client
curl -fsSL https://tailscale.com/install.sh | sh
Connection à un serveur headscale
sudo tailscale up --accept-routes --login-server=https://mon-serveur-headscale
Pour utiliser tailscale sans sudo
sudo tailscale set --operator=mon-user</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Fri, 22 May 2026 20:49:40 +0000</pubDate>
        </item>
        <item>
            <title>RAID + UEFI - [La méthode &quot;Chroot&quot; (Le cœur de la réparation)] </title>
            <link>http://wiki.edmc73.com/linux/raid_uefi?rev=1779397948&amp;do=diff</link>
            <description>RAID + UEFI

Inspirer de ce très bon tuto en français =&gt; &lt;https://www.youtube.com/watch?v=SPnoYE8FzV8&gt;

Installation

Ici nous allons faire une installation de Debian 10 sur 2 disques en RAID 1 et le boot en UEFI

On lance l’installation sur une net install ou on devrait voir “Debian GNU/Linux UEFI Installer menu</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Thu, 21 May 2026 21:12:28 +0000</pubDate>
        </item>
        <item>
            <title>RAID, mdadm - [Réparation] </title>
            <link>http://wiki.edmc73.com/linux/raid?rev=1779397637&amp;do=diff</link>
            <description>RAID, mdadm

Une bonne doc =&gt; &lt;http://www.linuxpedia.fr/doku.php/expert/mdadm&gt;

&lt;http://www.debian-fr.org/raid-logiciel-avec-mdadm-exemple-raid1-niveau-debutant-t27585.html&gt;

Commandes utiles

Etat du raid

# cat /proc/mdstat 
Personalities : [raid1] [raid6] [raid5] [raid4] 
md1 : active raid5 sda5[0] sde5[2] sdc5[1]
      527012864 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/3] [UUU]
      
md0 : active raid1 sda1[0] sde1[4] sdc1[2]
      29279104 blocks super 1.2 [3/3] [UUU]
      
un…</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Thu, 21 May 2026 21:07:17 +0000</pubDate>
        </item>
        <item>
            <title>Nginx Proxy Manager</title>
            <link>http://wiki.edmc73.com/linux/nginx-proxy-manager?rev=1778620151&amp;do=diff</link>
            <description>Nginx Proxy Manager

Petite optimisation dans le fichier nginx/custom/http_top.conf


# 1. Correction de l&#039;erreur &quot;uninitialized trust_forwarded_proto&quot;
map $http_x_forwarded_proto $trust_forwarded_proto {
    default $http_x_forwarded_proto;
    &#039;&#039;      $scheme;
}

# 2. Correction de l&#039;erreur &quot;upstream response is buffered to a temporary file&quot;
# On augmente les buffers pour garder les données en RAM
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;

# 3. Transmission co…</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Tue, 12 May 2026 21:09:11 +0000</pubDate>
        </item>
        <item>
            <title>Nginx - [Configuration Nginx] </title>
            <link>http://wiki.edmc73.com/linux/nginx?rev=1778619042&amp;do=diff</link>
            <description>Nginx

Config reverse proxy


server  {
  listen 443;
  server_name mon-domaine.com;
  ssl on;
  ssl_certificate /etc/nginx/ssl/mon-domaine.com.pem;
  ssl_certificate_key /etc/nginx/ssl/mon-domaine.com.key;
  ssl_session_cache shared:SSL:10m;

# config pour un chemin spécifique
  location  /mon-repertoire {
     proxy_set_header Accept-Encoding &quot;&quot;;
# sub_filter permet de modifier un texte dans le fichier html renvoyé par nginx
     sub_filter_once off;
     sub_filter &quot;http://mon-url-interne/&quot; &quot;…</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Tue, 12 May 2026 20:50:42 +0000</pubDate>
        </item>
        <item>
            <title>capture_d_ecran_du_2023-12-09_23-16-02.png - créée</title>
            <link>http://wiki.edmc73.com/?image=linux%3Acapture_d_ecran_du_2023-12-09_23-16-02.png&amp;ns=linux&amp;rev=1702160280&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/linux/capture_d_ecran_du_2023-12-09_23-16-02.png?w=500&amp;amp;h=500&amp;amp;tok=2a042e&quot; alt=&quot;capture_d_ecran_du_2023-12-09_23-16-02.png&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Sat, 09 Dec 2023 22:18:00 +0000</pubDate>
        </item>
        <item>
            <title>create_wifi.png - créée</title>
            <link>http://wiki.edmc73.com/?image=raspberry%3Acreate_wifi.png&amp;ns=raspberry&amp;rev=1613754615&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/raspberry/create_wifi.png?w=500&amp;amp;h=500&amp;amp;tok=39cc34&quot; alt=&quot;create_wifi.png&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Fri, 19 Feb 2021 17:10:15 +0000</pubDate>
        </item>
        <item>
            <title>create_ssh.png - créée</title>
            <link>http://wiki.edmc73.com/?image=raspberry%3Acreate_ssh.png&amp;ns=raspberry&amp;rev=1613754271&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/raspberry/create_ssh.png?w=500&amp;amp;h=500&amp;amp;tok=8a14ec&quot; alt=&quot;create_ssh.png&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Fri, 19 Feb 2021 17:04:31 +0000</pubDate>
        </item>
        <item>
            <title>proxmox6_partitionnement.jpg</title>
            <link>http://wiki.edmc73.com/?image=linux%3Aproxmox6_partitionnement.jpg&amp;ns=linux&amp;rev=1610718852&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/linux/proxmox6_partitionnement.jpg?w=500&amp;amp;h=500&amp;amp;tok=735f0c&quot; alt=&quot;proxmox6_partitionnement.jpg&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Fri, 15 Jan 2021 13:54:12 +0000</pubDate>
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            <title>selection_050.png - créée</title>
            <link>http://wiki.edmc73.com/?image=devweb%3Ajquery%3Aselection_050.png&amp;ns=devweb%3Ajquery&amp;rev=1594040788&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/devweb/jquery/selection_050.png?w=500&amp;amp;h=500&amp;amp;tok=5be429&quot; alt=&quot;selection_050.png&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Mon, 06 Jul 2020 13:06:28 +0000</pubDate>
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            <title>adminer.php.zip - créée</title>
            <link>http://wiki.edmc73.com/?image=devweb%3Aadminer.php.zip&amp;ns=devweb&amp;rev=1475670199&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/lib/images/fileicons/svg/zip.svg&quot; alt=&quot;adminer.php.zip&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Wed, 05 Oct 2016 12:23:19 +0000</pubDate>
        </item>
        <item>
            <title>gestion_energie_cpu.png - créée</title>
            <link>http://wiki.edmc73.com/?image=windows%3Agestion_energie_cpu.png&amp;ns=windows&amp;rev=1450914395&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/windows/gestion_energie_cpu.png?w=500&amp;amp;h=500&amp;amp;tok=42e8ce&quot; alt=&quot;gestion_energie_cpu.png&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Wed, 23 Dec 2015 23:46:35 +0000</pubDate>
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            <title>ssl_forum.p2pfr.com.jpg - créée</title>
            <link>http://wiki.edmc73.com/?image=linux%3Assl_forum.p2pfr.com.jpg&amp;ns=linux&amp;rev=1447801683&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/linux/ssl_forum.p2pfr.com.jpg?w=500&amp;amp;h=500&amp;amp;tok=4b5c7c&quot; alt=&quot;ssl_forum.p2pfr.com.jpg&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Tue, 17 Nov 2015 23:08:03 +0000</pubDate>
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            <title>connexion_non_certifiee.png - créée</title>
            <link>http://wiki.edmc73.com/?image=docs%3Anetwork%3Aconnexion_non_certifiee.png&amp;ns=docs%3Anetwork&amp;rev=1423562823&amp;tab_details=history&amp;media_do=diff&amp;do=media</link>
            <description>&lt;img src=&quot;http://wiki.edmc73.com/_media/docs/network/connexion_non_certifiee.png?w=500&amp;amp;h=500&amp;amp;tok=7957e2&quot; alt=&quot;connexion_non_certifiee.png&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;500&quot; /&gt;</description>
            <author>edmc73@undisclosed.example.com (edmc73)</author>
            <pubDate>Tue, 10 Feb 2015 10:07:03 +0000</pubDate>
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