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        <title>Wiki de Nicolas</title>
        <description></description>
        <link>https://wiki.quebnet.org/</link>
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       <dc:date>2026-04-17T05:31:54+00:00</dc:date>
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        <dc:date>2026-04-03T12:49:24+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>postgresql</title>
        <link>https://wiki.quebnet.org/postgresql?rev=1775220564&amp;do=diff</link>
        <description>Postgres

Backup depuis un conteneur


docker exec pgsql pg_dump -U postgres --clean --if-exists BD &gt; dump.sql


Restauration vers un conteneur


docker exec -i pgsql psql -U postgres -d BD &lt; dump.sql</description>
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        <dc:date>2026-03-19T11:48:26+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>cheatsheet</title>
        <link>https://wiki.quebnet.org/cheatsheet?rev=1773920906&amp;do=diff</link>
        <description>CheatSheet Python

SelectCase


note = int(input(&quot;entrez une note entre 0 et 100 : &quot;))
match note :
    case note if note &lt; 0:
        print(&quot;La note doit ne peut être inférieure à 0&quot;)
    case note if note &lt; 60:
        print(&quot;E&quot;)
    case note if note &lt; 70:
        print(&quot;D&quot;)
    case note if note &lt; 80:
        print(&quot;C&quot;)
    case note if note &lt; 90:
        print(&quot;B&quot;)
    case note if note &lt;= 100:
        print(&quot;A&quot;)
    case _:
        print(&quot;La note ne peut être supérieure à 100&quot;)</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2026-03-19T11:47:34+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>sidebar</title>
        <link>https://wiki.quebnet.org/sidebar?rev=1773920854&amp;do=diff</link>
        <description>Accueil

UNIX/Linux

	*  Docker
	*  Podman
	*  PostgreSQL
	*  Caddy

OS

	*  Alpine Linux
	*  Alma Linux
	*  FreeBSD

Python

	*  CheatSheet
	*  Flask</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2025-12-05T11:16:02+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>alma_linux</title>
        <link>https://wiki.quebnet.org/alma_linux?rev=1764933362&amp;do=diff</link>
        <description>Alma Linux

Mise à jour système

Directement avec le Gestionnaire de package

Gestionnaire de package


dnf update
dnf upgrade
dnf install &lt;color #FF0000&gt;package&lt;/color&gt;


Configuration DMZ


sudo sh -c &#039;echo &quot;net.ipv4.ip_unprivileged_port_start=80&quot; &gt;&gt; /etc/sysctl.conf&#039;
sudo sysctl -p</description>
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        <dc:date>2025-11-13T10:27:03+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>nginx - supprimée</title>
        <link>https://wiki.quebnet.org/nginx?rev=1763029623&amp;do=diff</link>
        <description></description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2025-11-08T17:03:03+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>caddy - créée</title>
        <link>https://wiki.quebnet.org/caddy?rev=1762621383&amp;do=diff</link>
        <description>Caddy

CaddyFile ReverseProxy + PGADMIN


:80 {
    # Active la journalisation pour le débogage
    log

    # 1. GESTION DES ERREURS (Erreurs 5xx, si un service est HS)
    handle_errors {
        rewrite * /erreur.html
        file_server {
            root /etc/caddy
        }
    }
    
    # 2. REVERSE PROXY POUR /pgadmin4
    handle /pgadmin* {
        redir /pgadmin /pgadmin/ permanent
        reverse_proxy pgadmin:5050 {
            # pgadmin required this 
            header_up X-Scheme…</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2025-11-08T14:57:46+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>docker</title>
        <link>https://wiki.quebnet.org/docker?rev=1762613866&amp;do=diff</link>
        <description>Docker

Un jour...

docker exec -it name bash

docker image prune</description>
    </item>
    <item rdf:about="https://wiki.quebnet.org/podman?rev=1760697662&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-10-17T10:41:02+00:00</dc:date>
        <dc:creator>nicolas (nicolas@undisclosed.example.com)</dc:creator>
        <title>podman</title>
        <link>https://wiki.quebnet.org/podman?rev=1760697662&amp;do=diff</link>
        <description>Podman

Créer un container


podman build -t puzzle_app_nm .
podman tag localhost/puzzle_app_nm localhost:5000/puzzles_app_nm
podman push localhost:5000/puzzles_app_nm --tls-verify=false


Lister les conteneurs


podman ps


Entrer en console dans un conteneur</description>
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