{"id":1993,"date":"2025-04-06T09:56:30","date_gmt":"2025-04-06T07:56:30","guid":{"rendered":"https:\/\/artheodoc.fr\/?page_id=1993"},"modified":"2025-04-06T17:52:42","modified_gmt":"2025-04-06T15:52:42","slug":"ia-installer-un-modele-de-langage-llm-avec-ollama","status":"publish","type":"page","link":"https:\/\/artheodoc.fr\/index.php\/ia-installer-un-modele-de-langage-llm-avec-ollama\/","title":{"rendered":"IA : Installer un Mod\u00e8le de Langage (LLM) avec Ollama"},"content":{"rendered":"\n<p>Source&nbsp;: <a href=\"https:\/\/www.linuxtricks.fr\/wiki\/ia-installer-un-modele-de-langage-llm-avec-ollama\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.linuxtricks.fr\/wiki\/ia-installer-un-modele-de-langage-llm-avec-ollama<\/a><\/p>\n\n\n\n<p>Cr\u00e9ation d\u2019un machine virtuelle sous Debian 12 avec acc\u00e8s SSH via le <a href=\"https:\/\/artheodoc.fr\/index.php\/vpn-wireguard\/\" data-type=\"page\" data-id=\"1397\" target=\"_blank\" rel=\"noreferrer noopener\">VPN<\/a>.<\/p>\n\n\n\n<p><strong>Informations sur SSH<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/artheodoc.fr\/index.php\/changer-le-port-pour-ssh\/\" target=\"_blank\" rel=\"noreferrer noopener\">Changer le port pour SSH<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/artheodoc.fr\/index.php\/utilisation-de-putty-depuis-le-reseau-local-ou-a-distance\/\" target=\"_blank\" rel=\"noreferrer noopener\">Utilisation de PuTTY depuis le r\u00e9seau local ou \u00e0 distance<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong>Exemples de param\u00e9trages \u00e0 adapter pour Debian 12<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/artheodoc.fr\/index.php\/modification-de-la-variable-denvironnement-path-pour-pouvoir-utiliser-les-commandes-du-shell\/\" data-type=\"page\" data-id=\"34\" target=\"_blank\" rel=\"noreferrer noopener\">Modification de la variable d\u2019environnement PATH pour pouvoir utiliser les commandes du Shell<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/artheodoc.fr\/index.php\/modification-du-fichier-sources-list-sous-debian-11\/\" data-type=\"page\" data-id=\"38\" target=\"_blank\" rel=\"noreferrer noopener\">Modification du fichier sources.list sous Debian 11<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/artheodoc.fr\/index.php\/exemple-de-parametrages-en-ip-fixe-sous-debian-11\/\" data-type=\"page\" data-id=\"41\" target=\"_blank\" rel=\"noreferrer noopener\">Exemple de param\u00e9trages en IP fixe sous debian 11<\/a><\/li>\n<\/ul>\n\n\n\n<p><em>Ollama est un outil open-source qui permet d&rsquo;ex\u00e9cuter de grands mod\u00e8les de langage (LLMs) localement sur votre propre ordinateur.<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">1. Installer Ollama&nbsp;:<\/h1>\n\n\n\n<p>En administrateur root (su)<\/p>\n\n\n\n<p>T\u00e9l\u00e9charger l\u2019archive Ollama&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">wget https:\/\/ollama.com\/download\/ollama-linux-amd64.tgz<\/pre>\n\n\n\n<p>Extraire l\u2019archive&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">tar -C \/usr -xvzf ollama-linux-*.tgz<\/pre>\n\n\n\n<p>Cr\u00e9er un utilisateur et un groupe d\u00e9di\u00e9&nbsp;(<strong>ollama<\/strong>):<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">useradd -r -s \/bin\/false -U -m -d \/usr\/share\/ollama ollama<\/pre>\n\n\n\n<p>Ajouter un utilisateur (<strong>mv<\/strong>) dans le groupe ollama&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">usermod -a -G ollama mv<\/pre>\n\n\n\n<p>Cr\u00e9ation d\u2019un service systemd&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">nano \/etc\/systemd\/system\/ollama.service<\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">[Unit]<br>Description=Ollama Service<br>After=network-online.target<br>[Service]<br>ExecStart=\/usr\/bin\/ollama serve<br>User=ollama<br>Group=ollama<br>Restart=always<br>RestartSec=3<br>Environment=\"PATH=$PATH\"<br>[Install]<br>WantedBy=default.target<\/pre>\n\n\n\n<p><strong>[CRTL]<\/strong> + <strong>[X]<\/strong> pour quitter l\u2019\u00e9diteur nano.<\/p>\n\n\n\n<p><strong>[O]<\/strong> pour confirmer l\u2019enregistrement des modifications.<\/p>\n\n\n\n<p><strong>[Entr\u00e9e]<\/strong> pour confirmer le nom du fichier.<\/p>\n\n\n\n<p>Recharger systemd&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">systemctl daemon-reload<\/pre>\n\n\n\n<p>Activer et d\u00e9marrer le service&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">systemctl enable --now ollama<\/pre>\n\n\n\n<p>Pour voir les logs&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">journalctl -u ollama<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">2. Commandes Ollama&nbsp;:<\/h1>\n\n\n\n<p>Toutes les commandes ollama peuvent \u00eatre utilis\u00e9es en tant qu&rsquo;utilisateur classique du syst\u00e8me (<strong>mv<\/strong> dans notre cas).<\/p>\n\n\n\n<p><br>Pour lister les mod\u00e8les install\u00e9s&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ollama list<\/pre>\n\n\n\n<p>Installer le mod\u00e8le llama3&nbsp;(version l\u00e9g\u00e8re que j&rsquo;ai install\u00e9e)&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ollama pull llama3<\/pre>\n\n\n\n<p>Exemple pour la version 70b&nbsp;(trop lourde pour moi&nbsp;!)&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ollama pull llama3:70b<\/pre>\n\n\n\n<p>Ex\u00e9cuter le mod\u00e8le en mode interractif&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ollama run llama3<\/pre>\n\n\n\n<p>Ex\u00e9cuter le mod\u00e8le en one shot&nbsp;:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">ollama run llama3 \"Qu'est ce que Fedora Linux?\"<\/pre>\n\n\n\n<p><br>La suite&#8230;<\/p>\n\n\n\n<p><a href=\"https:\/\/artheodoc.fr\/index.php\/pour-quollama-ecoute-sur-toutes-les-interfaces-reseau\/\" data-type=\"page\" data-id=\"1998\" target=\"_blank\" rel=\"noreferrer noopener\">Pour qu\u2019Ollama \u00e9coute sur toutes les interfaces r\u00e9seau<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Source&nbsp;: https:\/\/www.linuxtricks.fr\/wiki\/ia-installer-un-modele-de-langage-llm-avec-ollama Cr\u00e9ation d\u2019un machine virtuelle sous Debian 12 avec acc\u00e8s SSH via le VPN. Informations sur SSH Exemples de param\u00e9trages \u00e0 adapter pour Debian 12 Ollama est un outil open-source qui permet d&rsquo;ex\u00e9cuter de grands mod\u00e8les de langage (LLMs) localement sur votre propre ordinateur. 1. Installer Ollama&nbsp;: En administrateur root (su) T\u00e9l\u00e9charger l\u2019archive Ollama&nbsp;: [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1993","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/pages\/1993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/comments?post=1993"}],"version-history":[{"count":8,"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/pages\/1993\/revisions"}],"predecessor-version":[{"id":2016,"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/pages\/1993\/revisions\/2016"}],"wp:attachment":[{"href":"https:\/\/artheodoc.fr\/index.php\/wp-json\/wp\/v2\/media?parent=1993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}