{"id":1257,"date":"2026-07-26T22:33:37","date_gmt":"2026-07-26T20:33:37","guid":{"rendered":"https:\/\/communaute-omr.fr\/?p=1257"},"modified":"2026-07-27T19:50:58","modified_gmt":"2026-07-27T17:50:58","slug":"installation-alma9","status":"publish","type":"post","link":"https:\/\/communaute-omr.fr\/?p=1257","title":{"rendered":"Installation Alma9"},"content":{"rendered":"\n<h1 id=\"preambule\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Preambule\"><\/span>Pr\u00e9ambule<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Dans cet article nous allons voir comment installer un serveur Alma9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette installation est valable pour tous les noyaux \u00ab&nbsp;like&nbsp;\u00bb RedHat<\/p>\n\n\n\n<h1 id=\"configurer-linstallation\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Configurer_linstallation\"><\/span>Configurer l\u2019installation<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 id=\"choix-de-la-langue\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choix_de_la_langue\"><\/span>Choix de la langue<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix de la langue est d\u00e9terminant pour le reste de l\u2019installation<\/p>\n\n\n\n<!--more-->\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image1-12.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquer sur continuer le clavier basculera en AZERTY<\/p>\n\n\n\n<h2 id=\"partitionnement\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Partitionnement\"><\/span>Partitionnement<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image2-11.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nous allons partitionner notre installation pour la personnalis\u00e9e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image3-5.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Cliquer sur Termine pour acc\u00e9der \u00e0 la configuration du partitionnement<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mon serveur ne contiendra aucune donn\u00e9e, tailles de disque sont ridicules pour la d\u00e9mo, donc adapter les tailles en fonction de vos besoins<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image4-5.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cliquer sur le bouton [ + ] pour ajouter chaque partition<\/li>\n\n\n\n<li>Cliquer sur le bouton [ Ajouter un point de montage ] pour valider<\/li>\n<\/ul>\n\n\n\n<h3 id=\"partition-boot\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Partition_boot\"><\/span>Partition \/boot<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image5-3.png\" alt=\"\"\/><\/figure>\n\n\n\n<h3 id=\"partition\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Partition\"><\/span>Partition \/<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image6-2.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On va renommer le nom du VG pour qu\u2019il soit plus parlant<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image7-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Par convention je renomme la partition syst\u00e8me en VG_ROOT<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image8-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<h3 id=\"partition-home\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Partition_home\"><\/span>Partition \/home<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image9-1.png\" alt=\"\"\/><\/figure>\n\n\n\n<h3 id=\"partition-var\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Partition_var\"><\/span>Partition \/var<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image10.png\" alt=\"\"\/><\/figure>\n\n\n\n<h3 id=\"partition-var-log\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Partition_varlog\"><\/span>Partition \/var\/log<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image11.png\" alt=\"\"\/><\/figure>\n\n\n\n<h3 id=\"modification-des-vg\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Modification_des_VG\"><\/span>Modification des VG<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Alma nous indique les partitions qui vont \u00eatre mont\u00e9es<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image12.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nous pouvons voir que tous les FS sont mont\u00e9s sur le VG_ROOT<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Afin d\u2019\u00e9viter tout crash du serveur \u00e0 cause des data, nous allons cr\u00e9er un VG_DATA pour nos 2 partions de donn\u00e9es<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On va se positionner une partition dans donn\u00e9es et cliquer VG_ROOT pour ajouter un nouveau VG<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image13.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Il est pr\u00e9f\u00e9rable d\u2019avoir un peu plus d\u2019espace sur les VG, que celui qui aura \u00e9t\u00e9 estim\u00e9, au cas o\u00f9, sinon il faudrait les \u00e9tendre manuellement dans le terminal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il faut donc&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00e9fl\u00e9chir aux FS qui devront \u00eatre mont\u00e9s avec une taille suffisante pour l\u2019exploitation du service h\u00e9berger par le serveur<\/li>\n\n\n\n<li>Bien dimensionner son VG en prenant une marge de 30% par rapport \u00e0 la taille estim\u00e9e<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image14.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nous allons pouvoir affecter nos FS au VG_DATA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On s\u00e9lection \/var\/log et on lui affecte le VG_DATA<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image15.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On fait de m\u00eame pour la partition \/home<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image16.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nous avons bien \u00e0 l\u2019arriv\u00e9e&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le syst\u00e8me sur le VG_ROOT<\/li>\n\n\n\n<li>Les donn\u00e9es sur VG_DATA<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Il reste plus qu\u2019\u00e0 cliquer sur [Termin\u00e9] pour valider notre partitionnement<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image17.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On accepte les changements<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Notre partitionnement personnalis\u00e9 est valid\u00e9 par le syst\u00e8me<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image18.png\" alt=\"\"\/><\/figure>\n\n\n\n<h1 id=\"gestion-des-utilisateurs\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gestion_des_utilisateurs\"><\/span>Gestion des utilisateurs<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 id=\"compte-root\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Compte_root\"><\/span>Compte root<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image19.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On d\u00e9sactive le compte root<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image20.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 id=\"creation-du-compte-dacces-au-serveur\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Creation_du_compte_dacces_au_serveur\"><\/span>Cr\u00e9ation du compte d\u2019acc\u00e8s au serveur<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image21.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On n\u2019oublie pas de lui donner les droits administrateur<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image22.png\" alt=\"\"\/><\/figure>\n\n\n\n<h1 id=\"choisir-son-type-dinstallation\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choisir_son_type_dinstallation\"><\/span>Choisir son type d\u2019installation<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image23.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En bon admin sys nous allons faire une installation minimale afin de d\u00e9cider des briques syst\u00e8me qui seront install\u00e9es plus tard<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image24.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">En on valise en cliquant sur le bouton [Termin\u00e8]<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image25.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On valider notre installation dans la console d\u2019installation<\/p>\n\n\n\n<h1 id=\"configuration-reseau\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Configuration_reseau\"><\/span>Configuration r\u00e9seau<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Notre derni\u00e8re \u00e9tape sera la configuration du r\u00e9seau<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image26.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Par d\u00e9faut l\u2019interface est d\u00e9connect\u00e9e vue que je suis sur une VM<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image27.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On va donc cliquer sur le bouton [Configurer]<\/p>\n\n\n\n<h2 id=\"configuration-ip-v4\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Configuration_IP_V4\"><\/span>Configuration IP V4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Si vous avez un DHCP il n\u2019y a rien a faire, sinon on passe en mode manuel<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image28.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On renseigne les champs n\u00e9cessaires<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image29.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Adresse IP<\/li>\n\n\n\n<li>Masque<\/li>\n\n\n\n<li>Passerelle<\/li>\n\n\n\n<li>DNS<\/li>\n\n\n\n<li>Domaine de recherche<\/li>\n\n\n\n<li>Les routes<\/li>\n<\/ul>\n\n\n\n<h2 id=\"configuration-ip-v6\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Configuration_IP_V6\"><\/span>Configuration IP V6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">N\u2019ayant pas besoin de l\u2019IP V6 je le d\u00e9sactive, si vous l\u2019utilisez renseigner les diff\u00e9rents champs<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image30.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 id=\"nom-dhote\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nom_dhote\"><\/span>Nom d\u2019h\u00f4te<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">On renseigne le nom d\u2019h\u00f4te est on clique sur le bouton [Appliquer|<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image31.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Le nom d\u2019h\u00f4te \u00e0 droite se met \u00e0 jour<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image32.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 id=\"activation-de-linterface\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Activation_de_linterface\"><\/span>Activation de l\u2019interface<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Si tout est bien renseign\u00e9 les champs se mettent \u00e0 jour au moment de l\u2019activation de l\u2019interface<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image33.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 id=\"validation\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Validation\"><\/span>Validation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">On clique sur le bouton [Termin\u00e9]<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image34.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019interface doit \u00eatre connect\u00e9e<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image35.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 id=\"lancement-de-linstallation\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lancement_de_linstallation\"><\/span>Lancement de l\u2019installation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nous avons le minimum pour que le serveur s\u2019installe<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image36.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On peut commencer l\u2019installation<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019installation prend quelques minutes<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image37.png\" alt=\"\"\/><\/figure>\n\n\n\n<h1 id=\"finalisation\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Finalisation\"><\/span>Finalisation<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 id=\"redemarrage-du-serveur\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Redemarrage_du_serveur\"><\/span>Red\u00e9marrage du serveur<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image38.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On clique sur le bouton [Red\u00e9marrer le syst\u00e8me]<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image39.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Notre serveur est pr\u00eat<\/p>\n\n\n\n<h2 id=\"premiere-connexion\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Premiere_connexion\"><\/span>Premi\u00e8re connexion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image39.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On se connecte sur notre nouveau serveur en renseigne notre compte d\u2019acc\u00e8s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour m\u00e9moire, le compte root est d\u00e9sactiv\u00e9.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image40.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nous y sommes <\/p>\n\n\n\n<h2 id=\"validation-de-notre-configuration-reseau\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Validation_de_notre_configuration_reseau\"><\/span>Validation de notre configuration r\u00e9seau<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">On n\u2019oublie pas le sudo<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image41.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La mise \u00e0 jour se lance<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image42.png\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Notre serveur est \u00e0 jour<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/communaute-omr.fr\/wp-content\/uploads\/2026\/07\/image43.png\" alt=\"\"\/><\/figure>\n\n\n\n<h2 id=\"validation-des-fs\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Validation_des_FS\"><\/span>Validation des FS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro omr-terminal\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.75rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>&#91;root@demo-alma9 ~&#93;# df -h\nSys. de fichiers            Taille Utilis\u00e9 Dispo Uti% Mont\u00e9 sur\ndevtmpfs                      4,0M       0  4,0M   0% \/dev\ntmpfs                         854M       0  854M   0% \/dev\/shm\ntmpfs                         342M    8,1M  334M   3% \/run\n\/dev\/mapper\/VG_ROOT-root      9,3G    1,7G  7,7G  18% \/\n\/dev\/sda1                     1,9G    317M  1,6G  17% \/boot\n\/dev\/mapper\/VG_ROOT-var       5,0G    209M  4,8G   5% \/var\n\/dev\/mapper\/VG_DATA-home      5,0G     68M  4,9G   2% \/home\n\/dev\/mapper\/VG_DATA-var_log   5,0G     79M  4,9G   2% \/var\/log\ntmpfs                         171M       0  171M   0% \/run\/user\/1000\ntmpfs                         171M       0  171M   0% \/run\/user\/0<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color: #24292e\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #B392F0\">&#91;root@demo-alma9 ~&#93;<\/span><span style=\"color: #E1E4E8\"># df -h<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Sys. de fichiers            Taille Utilis\u00e9 Dispo Uti% Mont\u00e9 sur<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">devtmpfs                      4,0M       0  4,0M   0% \/dev<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">tmpfs                         854M       0  854M   0% \/dev\/shm<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">tmpfs                         342M    8,1M  334M   3% \/run<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">\/dev\/mapper\/VG_ROOT-root      9,3G    1,7G  7,7G  18% \/<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">\/dev\/sda1                     1,9G    317M  1,6G  17% \/boot<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">\/dev\/mapper\/VG_ROOT-var       5,0G    209M  4,8G   5% \/var<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">\/dev\/mapper\/VG_DATA-home      5,0G     68M  4,9G   2% \/home<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">\/dev\/mapper\/VG_DATA-var_log   5,0G     79M  4,9G   2% \/var\/log<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">tmpfs                         171M       0  171M   0% \/run\/user\/1000<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">tmpfs                         171M       0  171M   0% \/run\/user\/0<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Nos FS sont bien r\u00e9partis entre le VG_ROOT et le VG DATA<\/p>\n\n\n\n<h2 id=\"verification-de-la-memoire\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Verification_de_la_memoire\"><\/span>V\u00e9rification de la m\u00e9moire<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro omr-terminal\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.75rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>&#91;root@demo-alma9 ~&#93;# free -h\ntotal        used        free      shared  buff\/cache   available\nMem:           1,7Gi       409Mi       546Mi       8,0Mi       929Mi       1,3Gi\nSwap:          1,9Gi       3,0Mi       1,9Gi<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color: #24292e\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #B392F0\">&#91;root@demo-alma9 ~&#93;<\/span><span style=\"color: #E1E4E8\"># free -h<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">total        used        free      shared  buff\/cache   available<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Mem:           1,7Gi       409Mi       546Mi       8,0Mi       929Mi       1,3Gi<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Swap:          1,9Gi       3,0Mi       1,9Gi<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h2 id=\"verification-de-la-cpu\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Verification_de_la_CPU\"><\/span>V\u00e9rification de la CPU<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro omr-terminal\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.75rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>&#91;root@demo-alma9 ~&#93;# uptime\n22:14:36 up 14 min,  2 users,  load average: 0,00, 0,14, 0,11<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color: #24292e\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #B392F0\">&#91;root@demo-alma9 ~&#93;<\/span><span style=\"color: #E1E4E8\"># uptime<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">22:14:36 up 14 min,  2 users,  load average: 0,00, 0,14, 0,11<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h2 id=\"verification-de-lhorloge\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Verification_de_lhorloge\"><\/span>V\u00e9rification de l\u2019horloge<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro omr-terminal\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.75rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>&#91;root@demo-alma9 ~&#93;# timedatectl status\nLocal time: dim. 2026-07-26 22:15:53 CEST\nUniversal time: dim. 2026-07-26 20:15:53 UTC\nRTC time: dim. 2026-07-26 20:15:53\nTime zone: Europe\/Paris (CEST, +0200)\nSystem clock synchronized: yes\nNTP service: active\nRTC in local TZ: no<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color: #24292e\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #B392F0\">&#91;root@demo-alma9 ~&#93;<\/span><span style=\"color: #E1E4E8\"># timedatectl status<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Local time: dim. 2026-07-26 22:15:53 CEST<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Universal time: dim. 2026-07-26 20:15:53 UTC<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">RTC time: dim. 2026-07-26 20:15:53<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Time zone: Europe\/Paris (CEST, +0200)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">System clock synchronized: yes<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">NTP service: active<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">RTC in local TZ: no<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h1 id=\"installation-des-premiers-outils\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Installation_des_premiers_outils\"><\/span>Installation des premiers outils<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Par d\u00e9faut j\u2019installe&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>mlocate&nbsp;: Plus pratique qu\u2019un \u2018find\u2019\n<ul class=\"wp-block-list\">\n<li>Mise \u00e0 jour de la base&nbsp;: updatedb (commande silencieuse)<\/li>\n\n\n\n<li>Recherche&nbsp;: locate &lt;ce qu\u2019on cherche&gt;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>nmap&nbsp;: Pratique pour valider un flux<\/li>\n\n\n\n<li>net-tools&nbsp;: Pour avoir netstat<\/li>\n\n\n\n<li>wget&nbsp;: pour t\u00e9l\u00e9charger depuis le grand nuage qu\u2019est internet \ud83d\ude00<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.75rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#24292e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#e1e4e8;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>&#91;root@demo-alma9 ~&#93;# dnf install -y mlocate nmap net-tools wget\nDerni\u00e8re v\u00e9rification de l\u2019expiration des m\u00e9tadonn\u00e9es effectu\u00e9e il y a 0:12:39 le dim. 26 juil. 2026 22:06:42.\nD\u00e9pendances r\u00e9solues.\n=============================================================================================================================================================================================\n Paquet                                     Architecture                           Version                                                   D\u00e9p\u00f4t                                     Taille\n=============================================================================================================================================================================================\nInstallation:\n mlocate                                    x86_64                                 0.26-30.el9                                               baseos                                    113 k\n net-tools                                  x86_64                                 2.0-0.64.20160912git.el9                                  baseos                                    294 k\n nmap                                       x86_64                                 3:7.92-5.el9                                              appstream                                 5.4 M\n wget                                       x86_64                                 1.21.1-8.el9_4                                            appstream                                 768 k\nInstallation des d\u00e9pendances:\n libibverbs                                 x86_64                                 61.0-2.el9                                                baseos                                    463 k\n libpcap                                    x86_64                                 14:1.10.0-4.el9                                           baseos                                    172 k\n nmap-ncat                                  x86_64                                 3:7.92-5.el9                                              appstream                                 222 k\n\nR\u00e9sum\u00e9 de la transaction\n=============================================================================================================================================================================================\nInstaller  7 Paquets\n\nTaille totale des t\u00e9l\u00e9chargements\u00a0: 7.4 M\nTaille des paquets install\u00e9s\u00a0: 30 M\nT\u00e9l\u00e9chargement des paquets\u00a0:\n(1\/7): nmap-ncat-7.92-5.el9.x86_64.rpm                                                                                                                       2.3 MB\/s | 222 kB     00:00\n(2\/7): wget-1.21.1-8.el9_4.x86_64.rpm                                                                                                                        7.6 MB\/s | 768 kB     00:00\n(3\/7): libpcap-1.10.0-4.el9.x86_64.rpm                                                                                                                       4.6 MB\/s | 172 kB     00:00\n(4\/7): libibverbs-61.0-2.el9.x86_64.rpm                                                                                                                      8.7 MB\/s | 463 kB     00:00\n(5\/7): mlocate-0.26-30.el9.x86_64.rpm                                                                                                                        4.7 MB\/s | 113 kB     00:00\n(6\/7): net-tools-2.0-0.64.20160912git.el9.x86_64.rpm                                                                                                         9.5 MB\/s | 294 kB     00:00\n(7\/7): nmap-7.92-5.el9.x86_64.rpm                                                                                                                             23 MB\/s | 5.4 MB     00:00\n---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------\nTotal                                                                                                                                                        9.5 MB\/s | 7.4 MB     00:00\nTest de la transaction\nLa v\u00e9rification de la transaction a r\u00e9ussi.\nLancement de la transaction de test\nTransaction de test r\u00e9ussie.\nEx\u00e9cution de la transaction\n  Pr\u00e9paration           :                                                                                                                                                                1\/1\n  Installation          : libibverbs-61.0-2.el9.x86_64                                                                                                                                   1\/7\n  Installation          : libpcap-14:1.10.0-4.el9.x86_64                                                                                                                                 2\/7\n  Installation          : nmap-ncat-3:7.92-5.el9.x86_64                                                                                                                                  3\/7\n  Ex\u00e9cution du scriptlet: nmap-ncat-3:7.92-5.el9.x86_64                                                                                                                                  3\/7\n  Installation          : nmap-3:7.92-5.el9.x86_64                                                                                                                                       4\/7\n  Installation          : net-tools-2.0-0.64.20160912git.el9.x86_64                                                                                                                      5\/7\n  Ex\u00e9cution du scriptlet: net-tools-2.0-0.64.20160912git.el9.x86_64                                                                                                                      5\/7\n  Ex\u00e9cution du scriptlet: mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7\n  Installation          : mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7\n  Ex\u00e9cution du scriptlet: mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7\nCreated symlink \/etc\/systemd\/system\/timers.target.wants\/mlocate-updatedb.timer \u2192 \/usr\/lib\/systemd\/system\/mlocate-updatedb.timer.\n\n  Installation          : wget-1.21.1-8.el9_4.x86_64                                                                                                                                     7\/7\n  Ex\u00e9cution du scriptlet: wget-1.21.1-8.el9_4.x86_64                                                                                                                                     7\/7\n  V\u00e9rification de       : nmap-3:7.92-5.el9.x86_64                                                                                                                                       1\/7\n  V\u00e9rification de       : nmap-ncat-3:7.92-5.el9.x86_64                                                                                                                                  2\/7\n  V\u00e9rification de       : wget-1.21.1-8.el9_4.x86_64                                                                                                                                     3\/7\n  V\u00e9rification de       : libibverbs-61.0-2.el9.x86_64                                                                                                                                   4\/7\n  V\u00e9rification de       : libpcap-14:1.10.0-4.el9.x86_64                                                                                                                                 5\/7\n  V\u00e9rification de       : mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7\n  V\u00e9rification de       : net-tools-2.0-0.64.20160912git.el9.x86_64                                                                                                                      7\/7\n\nInstall\u00e9:\n  libibverbs-61.0-2.el9.x86_64 libpcap-14:1.10.0-4.el9.x86_64 mlocate-0.26-30.el9.x86_64 net-tools-2.0-0.64.20160912git.el9.x86_64 nmap-3:7.92-5.el9.x86_64 nmap-ncat-3:7.92-5.el9.x86_64\n  wget-1.21.1-8.el9_4.x86_64\n\nTermin\u00e9\u00a0!\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki github-dark\" style=\"background-color: #24292e\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #B392F0\">&#91;root@demo-alma9 ~&#93;<\/span><span style=\"color: #E1E4E8\"># dnf install -y mlocate nmap net-tools wget<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Derni\u00e8re v\u00e9rification de l\u2019expiration des m\u00e9tadonn\u00e9es effectu\u00e9e il y a 0:12:39 le dim. 26 juil. 2026 22:06:42.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">D\u00e9pendances r\u00e9solues.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">=============================================================================================================================================================================================<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> Paquet                                     Architecture                           Version                                                   D\u00e9p\u00f4t                                     Taille<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">=============================================================================================================================================================================================<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Installation:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> mlocate                                    x86_64                                 0.26-30.el9                                               baseos                                    113 k<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> net-tools                                  x86_64                                 2.0-0.64.20160912git.el9                                  baseos                                    294 k<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> nmap                                       x86_64                                 3:7.92-5.el9                                              appstream                                 5.4 M<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> wget                                       x86_64                                 1.21.1-8.el9_4                                            appstream                                 768 k<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Installation des d\u00e9pendances:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> libibverbs                                 x86_64                                 61.0-2.el9                                                baseos                                    463 k<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> libpcap                                    x86_64                                 14:1.10.0-4.el9                                           baseos                                    172 k<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\"> nmap-ncat                                  x86_64                                 3:7.92-5.el9                                              appstream                                 222 k<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">R\u00e9sum\u00e9 de la transaction<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">=============================================================================================================================================================================================<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Installer  7 Paquets<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Taille totale des t\u00e9l\u00e9chargements\u00a0: 7.4 M<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Taille des paquets install\u00e9s\u00a0: 30 M<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">T\u00e9l\u00e9chargement des paquets\u00a0:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">(1\/7): nmap-ncat-7.92-5.el9.x86_64.rpm                                                                                                                       2.3 MB\/s | 222 kB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">(2\/7): wget-1.21.1-8.el9_4.x86_64.rpm                                                                                                                        7.6 MB\/s | 768 kB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">(3\/7): libpcap-1.10.0-4.el9.x86_64.rpm                                                                                                                       4.6 MB\/s | 172 kB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">(4\/7): libibverbs-61.0-2.el9.x86_64.rpm                                                                                                                      8.7 MB\/s | 463 kB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">(5\/7): mlocate-0.26-30.el9.x86_64.rpm                                                                                                                        4.7 MB\/s | 113 kB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">(6\/7): net-tools-2.0-0.64.20160912git.el9.x86_64.rpm                                                                                                         9.5 MB\/s | 294 kB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">(7\/7): nmap-7.92-5.el9.x86_64.rpm                                                                                                                             23 MB\/s | 5.4 MB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Total                                                                                                                                                        9.5 MB\/s | 7.4 MB     00:00<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Test de la transaction<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">La v\u00e9rification de la transaction a r\u00e9ussi.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Lancement de la transaction de test<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Transaction de test r\u00e9ussie.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Ex\u00e9cution de la transaction<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Pr\u00e9paration           :                                                                                                                                                                1\/1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Installation          : libibverbs-61.0-2.el9.x86_64                                                                                                                                   1\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Installation          : libpcap-14:1.10.0-4.el9.x86_64                                                                                                                                 2\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Installation          : nmap-ncat-3:7.92-5.el9.x86_64                                                                                                                                  3\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Ex\u00e9cution du scriptlet: nmap-ncat-3:7.92-5.el9.x86_64                                                                                                                                  3\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Installation          : nmap-3:7.92-5.el9.x86_64                                                                                                                                       4\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Installation          : net-tools-2.0-0.64.20160912git.el9.x86_64                                                                                                                      5\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Ex\u00e9cution du scriptlet: net-tools-2.0-0.64.20160912git.el9.x86_64                                                                                                                      5\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Ex\u00e9cution du scriptlet: mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Installation          : mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Ex\u00e9cution du scriptlet: mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Created symlink \/etc\/systemd\/system\/timers.target.wants\/mlocate-updatedb.timer \u2192 \/usr\/lib\/systemd\/system\/mlocate-updatedb.timer.<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Installation          : wget-1.21.1-8.el9_4.x86_64                                                                                                                                     7\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  Ex\u00e9cution du scriptlet: wget-1.21.1-8.el9_4.x86_64                                                                                                                                     7\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  V\u00e9rification de       : nmap-3:7.92-5.el9.x86_64                                                                                                                                       1\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  V\u00e9rification de       : nmap-ncat-3:7.92-5.el9.x86_64                                                                                                                                  2\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  V\u00e9rification de       : wget-1.21.1-8.el9_4.x86_64                                                                                                                                     3\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  V\u00e9rification de       : libibverbs-61.0-2.el9.x86_64                                                                                                                                   4\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  V\u00e9rification de       : libpcap-14:1.10.0-4.el9.x86_64                                                                                                                                 5\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  V\u00e9rification de       : mlocate-0.26-30.el9.x86_64                                                                                                                                     6\/7<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  V\u00e9rification de       : net-tools-2.0-0.64.20160912git.el9.x86_64                                                                                                                      7\/7<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Install\u00e9:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  libibverbs-61.0-2.el9.x86_64 libpcap-14:1.10.0-4.el9.x86_64 mlocate-0.26-30.el9.x86_64 net-tools-2.0-0.64.20160912git.el9.x86_64 nmap-3:7.92-5.el9.x86_64 nmap-ncat-3:7.92-5.el9.x86_64<\/span><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">  wget-1.21.1-8.el9_4.x86_64<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #79B8FF\">Termin\u00e9\u00a0!<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A vous de personnaliser votre serveur en fonction  de vos habitudes<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Nous venons de faire une installation \u00e0 minima pour avoir un serveur fonctionnel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En entreprise cette configuration n&rsquo;est pas exploitable ( Les disques sont fonci\u00e8rement ridicules \ud83d\ude00 ). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le seul but \u00e9tant de montrer les diff\u00e9rents concepts, il faudra dont adapter ce tuto \u00e0 votre contexte:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Taille des FS<\/li>\n\n\n\n<li>S\u00e9curit\u00e9 r\u00e9seau :\n<ul class=\"wp-block-list\">\n<li>Firewall pour autoriser l&rsquo;acc\u00e8s ou pas \u00e0 internet<\/li>\n\n\n\n<li>Routes<\/li>\n\n\n\n<li>Enregistrement dans le domaine<\/li>\n\n\n\n<li>&#8230;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>S\u00e9curit\u00e9 serveur :\n<ul class=\"wp-block-list\">\n<li>Firewalld<\/li>\n\n\n\n<li>selinux<\/li>\n\n\n\n<li>failtoban<\/li>\n\n\n\n<li>D\u00e9p\u00f4ts locaux d&rsquo;entreprise<\/li>\n\n\n\n<li>&#8230;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tous ce qui fait la vie d&rsquo;un admin dans une entreprise \ud83d\ude09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u00e9ambule Dans cet article nous allons voir comment installer un serveur Alma9. Cette installation est valable pour tous les noyaux \u00ab&nbsp;like&nbsp;\u00bb RedHat Configurer l\u2019installation Choix de la langue Le choix de la langue est d\u00e9terminant pour le reste de l\u2019installation<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[43,4,1],"tags":[],"class_list":["post-1257","post","type-post","status-publish","format-standard","hentry","category-installation","category-linux","category-non-classe"],"_links":{"self":[{"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=\/wp\/v2\/posts\/1257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1257"}],"version-history":[{"count":12,"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=\/wp\/v2\/posts\/1257\/revisions"}],"predecessor-version":[{"id":1410,"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=\/wp\/v2\/posts\/1257\/revisions\/1410"}],"wp:attachment":[{"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/communaute-omr.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}