{"id":895,"date":"2020-11-06T15:43:27","date_gmt":"2020-11-06T14:43:27","guid":{"rendered":"https:\/\/itrop.ird.fr\/wordpress\/?page_id=895"},"modified":"2022-04-06T14:48:39","modified_gmt":"2022-04-06T12:48:39","slug":"trainings-2019-admin-hpc-module-1-centos7-fr","status":"publish","type":"page","link":"https:\/\/bioinfo.ird.fr\/index.php\/trainings-fr\/trainings-2019-admin-hpc-module-1\/trainings-2019-admin-hpc-module-1-centos7-fr\/","title":{"rendered":"Trainings 2019 &#8211; Admin HPC &#8211; module 1 &#8211; Centos7 &#8211; FR"},"content":{"rendered":"<h2>installation de centos 7<\/h2>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">Description<\/th>\n<th style=\"text-align: left;\">Installation de centos 7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\">Page d'accueil<\/td>\n<td style=\"text-align: left;\"><a href=\"https:\/\/itrop.ird.fr\/wordpress\/index.php\/trainings-2019-admin-hpc-module-1\/\">HPC Administration Module1<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Auteur<\/td>\n<td style=\"text-align: left;\">Ndomassi TANDO (ndomassi.tando@ird.fr)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Date de cr\u00e9ation<\/td>\n<td style=\"text-align: left;\">19\/09\/2019<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\">Derni\u00e8re  date de modification<\/td>\n<td style=\"text-align: left;\">19\/09\/2019<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>Sommaire<\/h3>\n<p><!-- TOC depthFrom:2 depthTo:2 withLinks:1 updateOnSave:1 orderedList:0 --><\/p>\n<ul>\n<li><a href=\"#part-1\">Configuration RAID pour un serveur dell<\/a><\/li>\n<li><a href=\"#part-2\">Pr\u00e9-requis<\/a><\/li>\n<li><a href=\"#part-3\">Choix des logiciels<\/a><\/li>\n<li><a href=\"#part-4\">Partitionnement du disque<\/a><\/li>\n<li><a href=\"#part-5\">R\u00e9glages de la date et de l'heure<\/a><\/li>\n<li><a href=\"#part-6\">D\u00e9but de l'installation <\/a><\/li>\n<li><a href=\"#part-7\">Mot de passe Root et utilisateurs<\/a><\/li>\n<li><a href=\"#part-8\">Configuration du nom de serveur<\/a><\/li>\n<li><a href=\"#part-9\">Configuration du stockage<\/a><\/li>\n<li><a href=\"#part-10\">Configuration du r\u00e9seau<\/a><\/li>\n<li><a href=\"#part-11\">Installer des  paquets avec la commande yum<\/a><\/li>\n<li><a href=\"#part-12\">Gestions des quotas<\/a><\/li>\n<li><a href=\"#part-13\">Cre\u00e9er un repository de paquets llocal<\/a><\/li>\n<li><a href=\"#links\">Links<\/a><\/li>\n<li><a href=\"#license\">License<\/a><\/li>\n<\/ul>\n<hr \/>\n<h1>INSTALLATION  DE CENTOS 7<\/h1>\n<p><a name=\"part-1\"><\/a><\/p>\n<h2>Configuration RAID pour un serveur DELL<\/h2>\n<h3>modifier les r\u00e9glages du boot pour d\u00e9marrer en mode BIOS:<\/h3>\n<p>D\u00e9marrer le serveur et taper <code>F2 system setup<\/code>.<\/p>\n<p>Choisir <code>system BIOS<\/code><\/p>\n<p>Choisir <code>Boot Settings<\/code><\/p>\n<p>Ensuite dans <code>Boot Mode<\/code> choisir <code>BIOS<\/code> and choisir <code>exit and finish<\/code> pour d\u00e9marrer normalement<\/p>\n<p>Taper <code>CTRL +R<\/code> pour aller dans le <code>PERC H730P RAID configuration utility<\/code><\/p>\n<p>Choisir <code>Create new VD<\/code><\/p>\n<h3>Cr\u00e9er les disques RAID<\/h3>\n<p>Les disques RAID  vous permettent de regrouper un groupe de disques physiques dans un disque virtuel.<\/p>\n<p>Ex: Il y a 7 disks disponibles:<\/p>\n<pre><code>*  2 avec 300 Go\n*  5 avec 4To<\/code><\/pre>\n<p>On cr\u00e9era un RAID1 avec les  2 disques de 300Go: Ils seront utilis\u00e9s pour installer le syst\u00e8me.<\/p>\n<p>On cr\u00e9era un RAID6 avec les 5 disques restants de 4To: ils seront utilis\u00e9s pour stocker les donn\u00e9es.<\/p>\n<h3>Cr\u00e9er les Virtual disks:<\/h3>\n<p>Surligner la ligne <code>PERC H730P Adapter (Bus 0x19, Dev 0x00)<\/code> et taper <code>F2<\/code><\/p>\n<p>Choisir <code>create new VD<\/code><\/p>\n<p>Dans <code>RAID Level<\/code> , choisir RAID-1 <\/p>\n<p>Surligner les 2 premiers disques et presser <code>entr\u00e9e<\/code> pour les s\u00e9lectionner. <\/p>\n<p>Presser <code>OK<\/code> quand vous avez fini.<\/p>\n<p>R\u00e9aliser la m\u00eame op\u00e9ration avec les 5 disques restants en choissisant <code>RAID-6<\/code> <\/p>\n<hr \/>\n<p><a name=\"part-2\"><\/a><\/p>\n<h2>Pr\u00e9-requis:<\/h2>\n<p>Besoin d'une cl\u00e9 USB ou d'un CD<\/p>\n<p>Les sources peuvent \u00eatre trouv\u00e9es ici: <a href=\"https:\/\/www.centos.org\/\"><a href=\"https:\/\/www.centos.org\/\"><a href=\"https:\/\/www.centos.org\/\">https:\/\/www.centos.org\/<\/a><\/a><\/a><\/p>\n<h2>Installation:<\/h2>\n<ul>\n<li>Choisir <code>\u00ccnstall Centos 7<\/code> sur l'\u00e9cran suivant:<\/li>\n<\/ul>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos1.png\"\/><\/p>\n<ul>\n<li>Cet \u00e9cran apparait:<\/li>\n<\/ul>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos2.png\"\/><\/p>\n<h2>Choix du langage:<\/h2>\n<ul>\n<li>Choisir votre langue et cliquer sur <code>continue<\/code><\/li>\n<\/ul>\n<hr \/>\n<p><a name=\"part-3\"><\/a><\/p>\n<h2>Choix des logiciels:<\/h2>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos3.png\"\/><\/p>\n<p>Dans <code>Software selection<\/code>, choisir <code>compute node<\/code> avec les logiciels suivants:<\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos4.png\"\/><\/p>\n<p>Ensuite choisir <code>Infrastructure Server<\/code> avec les logiciels suivants:<\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos5.png\"\/><\/p>\n<hr \/>\n<p><a name=\"part-4\"><\/a><\/p>\n<h2>Partitionnement des disques:<\/h2>\n<p>Nous allons cr\u00e9er 4 parttions sur le nouveau syst\u00e8me:<\/p>\n<pre><code>\u2022 \/home : hosts users personal data\n\u2022 \/usr\/local\/bioinfo : hosts bioinformatics software\n\u2022 \/data : hosts project data\n\u2022 \/: hosts system configuration files<\/code><\/pre>\n<p>Pour mettre en place le partitionnement des disques, choisir <code>System<\/code> puis <code>\u00ccnstallation Destination<\/code> <\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos6.png\"\/><\/p>\n<p>Selectionner le disque dur sur lequel on veut installer centos7 et choisir  <code>I will configure the partitioning<\/code>:<\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos7.png\"\/><\/p>\n<p>Les partitions vous \u00eatre cr\u00e9es en LVM.<\/p>\n<p>Cliquer sur <code>+<\/code> pour ajouter une nouvelle partition:<\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos8.png\"\/><\/p>\n<p>Cr\u00e9er les parttions avec les caract\u00e9ristiques suivantes:<\/p>\n<pre><code>*  \/boot: 200Mo, mount point: \/boot, type de partition: boot cocher le bouton <code>Reformat<\/code>\n\n  *  swap: 4000Mo, mount point: swap, type de partition: swap  cocher le bouton <code>Reformat<\/code>\n\n  *  \/home: taille \u00e0 d\u00e9finir, mount point: \/home, type de partition: xfs  cocher le bouton <code>Reformat<\/code>\n\n  *  \/data: taille \u00e0 d\u00e9finir, mount point: \/data, type de partition: xfs  cocher le bouton <code>Reformat<\/code>\n\n  *  \/usr\/local: taille \u00e0 d\u00e9finir, mount point: \/usr\/local, type de partition: xfs  cocher le bouton <code>Reformat<\/code>\n\n  * \/: avec la  taille restante<\/code><\/pre>\n<p>Une fois les partitions d\u00e9finies, cliquer sur <code>done<\/code>pour continuer<\/p>\n<p>Une fen\u00eatre apparait et cliquer sur <code>Accept changes<\/code><\/p>\n<p>&lt;img width=&quot;100%&quot; class=&quot;img-responsive&quot; src=&quot;<a href=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos9.png\"><a href=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos9.png\"><a href=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos9.png\">https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos9.png<\/a><\/a><\/a>&quot;\/&quot;\/&gt;<\/p>\n<hr \/>\n<p><a name=\"part-5\"><\/a><\/p>\n<h2>R\u00e9glage de la date et de l'heure:<\/h2>\n<p>Cliquer sur l'ic\u00f4ne de l'horloge en dessous du menu localisation et s\u00e9lectionner la time zone fr depuis la carte du monde et cliquer sur<code>Done<\/code><\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos10.png\"\/><\/p>\n<hr \/>\n<p><a name=\"part-6\"><\/a><\/p>\n<h2>D\u00e9but d' installation:<\/h2>\n<p>Cliquer sur <code>Begin Installation button<\/code>.<\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos11.png\"\/><\/p>\n<hr \/>\n<p><a name=\"part-7\"><\/a><\/p>\n<h2>Mot de passe Root et utilisateurs:<\/h2>\n<p>L'installation commence et l'on peut cr\u00e9er un utilisateur et choisir un mot de passe root.<\/p>\n<h3>Choisir un mot de passe root:<\/h3>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos12.png\"\/><\/p>\n<p>Puis cliquer sur <code>Done<\/code><\/p>\n<h3>Cr\u00e9er un utilisateur:<\/h3>\n<p>Si l'on veut que l'utilisateur ait des droits superutilisateur, cocher <code> Make this user administrator<\/code>:<\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos13.png\"\/><\/p>\n<hr \/>\n<p><a name=\"part-8\"><\/a><\/p>\n<h2>Configuration du nom:<\/h2>\n<p>Pour modifier le nom, lancer la commande suivante:<\/p>\n<pre><code>$ hostnamectl set-hostname name-server<\/code><\/pre>\n<hr \/>\n<p><a name=\"part-9\"><\/a><\/p>\n<h2>Configuration du stockage:<\/h2>\n<p>On doit configurer les disques en RAID-6 pour \u00eatre capable de les monter dans la partition  \/data.<\/p>\n<h3>V\u00e9rifier le nom du disque:<\/h3>\n<pre><code>$ fdisk -l<\/code><\/pre>\n<p>Cette commande nous montre la list des disques dur et leur nom<\/p>\n<p>Par exemple, <code>\/dev\/sdb<\/code><\/p>\n<h3>Formater le disque en GPT:<\/h3>\n<pre><code>$ parted \/dev\/sdb mklabel gpt\n       $ parted \/dev\/sdb\n       $ mkpart primary xfs 1 -1\n       $ quit<\/code><\/pre>\n<p>La partition \/dev\/sdb1 a \u00e9t\u00e9 cr\u00e9\u00e9.<\/p>\n<h3>Formater la partition en xfs:<\/h3>\n<pre><code>$ mkfs.xfs -L data \/dev\/sdb1<\/code><\/pre>\n<h3>Monter le contenu de \/dev\/sdb1 dans \/data et activer le quota<\/h3>\n<p>Cr\u00e9er le r\u00e9pertoire <code>\/data<\/code>:<\/p>\n<pre><code>$ mkdir \/data<\/code><\/pre>\n<p>Modifier le fichier <code>\/etc\/fstab<\/code> avec:<\/p>\n<pre><code>\/dev\/sdb1          \/data  xfs     pquota        1 2<\/code><\/pre>\n<p>lancer les commandes suivantes pour prendre en compte les modifications:<\/p>\n<pre><code>$ mount -a<\/code><\/pre>\n<hr \/>\n<p><a name=\"part-10\"><\/a><\/p>\n<h2>Configuration du r\u00e9seau:<\/h2>\n<h3>D\u00e9sactiver de selinux:<\/h3>\n<p>Le syst\u00e8me de s\u00e9curit\u00e9 selinux doit \u00eatre d\u00e9sactiv\u00e9 pour emp\u00e9cher les ports essentiels d'\u00eatre bloqu\u00e9s.<\/p>\n<p>Dans un terminal, ouvrir le fichier <code>\/etc\/selinux\/config<\/code> et mettre <code>SELINUX<\/code> \u00e0 <code>disabled<\/code><\/p>\n<p>Rebooter le serveur.<\/p>\n<h3>D\u00e9sactiver firewalld:<\/h3>\n<pre><code>$ systemctl stop firewalld\n     $ systemctl disable firewalld<\/code><\/pre>\n<h3>Configurer l'adresse IP:<\/h3>\n<p>Determiner le nom de la carte r\u00e9seau avec la commande:<\/p>\n<pre><code>$ ifconfig -a<\/code><\/pre>\n<p>Dans l'exemple suivant,l'interface \u00e0 configurer est <code>enp0s3<\/code><\/p>\n<p><img decoding=\"async\" width=\"100%\" class=\"img-responsive\" src=\"https:\/\/southgreenplatform.github.io\/trainings\/\/images\/centos14.png\"\/><\/p>\n<p>Les fichiers de configuration des cartes r\u00e9seaux se trouve dans: <code>\/etc\/sysconfig\/network-scripts\/<\/code><\/p>\n<p>G\u00e9n\u00e9ralement les fichiers sont nomm\u00e9s : <code>ifcfg-interface-name<\/code> par exemple: <code>\u00ecfcfg-em1<\/code><\/p>\n<p>Ouvrir le fichier de configuration et le modifier de cette mani\u00e8re:<\/p>\n<pre><code>TYPE=Ethernet\nBOOTPROTO=static\nDEFROUTE=yes\nNAME=enp0s3\nONBOOT=yes\nIPADDR0= * IP_Adress *\nPREFIX0= * netmask *\nGATEWAY0= * gateway_ip *\nDNS1=* DNS_Ip_server *<\/code><\/pre>\n<p>Lancer la commande suivante pour mettre en place la nouvelle configuration:<\/p>\n<pre><code>$ service network restart<\/code><\/pre>\n<h3>Rajouter une route par d\u00e9faut:<\/h3>\n<pre><code>$ route add default gw GATEWAY_IP_ADDRESS INTERFACE_NAME<\/code><\/pre>\n<hr \/>\n<p><a name=\"part-11\"><\/a><\/p>\n<h2>Installer des paquets avec yum<\/h2>\n<p>yum permet d' installer des  paquets sur Centos depuis plusieurs repositories disponible sur  Internet ou localement.<\/p>\n<p>Afin que tous les paquets install\u00e9s soient \u00e0 jour, il fat taper la commande:<\/p>\n<pre><code>$ yum update<\/code><\/pre>\n<p>Pour rechercher un paquet en particulier:<\/p>\n<pre><code>$ yum search package<\/code><\/pre>\n<p>Pour installer un paquet en particulier:<\/p>\n<pre><code>$ yum install package<\/code><\/pre>\n<p>Pour afficher la version d'un paquet:<\/p>\n<pre><code>$ yum list package<\/code><\/pre>\n<p>Ajouter un nouveau d\u00e9p\u00f4t de logiciels:<\/p>\n<p>Un d\u00e9p\u00f4t de logiciels permet d'avoir acc\u00e8s \u00e0 d'autres logiciels contenus sur un r\u00e9pertoire distant.<\/p>\n<p>Pour avoir acc\u00e8s \u00e0 un r\u00e9pertoire distant, il faut rajouter un fichier .repo dans le fichier <code>\/etc\/yum.repos.d<\/code><\/p>\n<hr \/>\n<p><a name=\"part-12\"><\/a><\/p>\n<h2>Gestions des quotas<\/h2>\n<h3>Mettre en place les quotas sur une partition XFS<\/h3>\n<p>1.Dans le fichier <code>\/etc\/fstab<\/code> file ajouter les options uquota et pquota sur chacune des partitions:<\/p>\n<ul>\n<li>uquota: quota par utilisateur sur la partition xfs <\/li>\n<li>pquota: quota par projet sur la partition xfs <\/li>\n<\/ul>\n<pre><code>\/dev\/sdb1       \/data   xfs     uquota,pquota        1 2<\/code><\/pre>\n<p>2.Sauvegarder le fichier puis taper la commande suivante pour valider les modifications:<\/p>\n<pre><code>$ mount -a<\/code><\/pre>\n<h3><strong>Cr\u00e9ation de projet<\/strong><\/h3>\n<p>1.Compl\u00e9ter les fichiers:<\/p>\n<ul>\n<li>\/etc\/projects avec id_project:\/path\/project_name<\/li>\n<li>\/etc\/projid avec project_name:id<\/li>\n<\/ul>\n<p>_with id: le num\u00e9ro de projet \u00e0 incr\u00e9menter \u00e0 chaque fois<br \/>\navec project_name: le nom du projet<\/p>\n<p>2.Mettre en place le quota avec les commandes suivantes:<\/p>\n<pre><code>$ xfs_quota -x -c &quot;project -s project_name&quot; \n$ xfs_quota -x -c &quot;limit -p bsoft=199g bhard=200g project_name&quot; \/partition ```\n\n* with bsoft la limite \u00e0 laquelle l&#039;utilisateur recevra un warning. l&#039;utilisateur a 7 jours pour effacer des donn\u00e9es\n* bhard: limite effective\n\n### **Monitorer les  quotas de projet**\n<\/code><\/pre>\n<p>$ xfs_quota -xc 'report -hp' \/partition<br \/>\n$ xfs_quota -xc 'report -hp' \/data<\/p>\n<pre><code>\n### **creation de quotas utilisateurs**\n<\/code><\/pre>\n<p>$ xfs_quota -x -c &quot;limit -u bsoft=99g bhard=100g user&quot; \/home<\/p>\n<pre><code>\n### **Monitorer les  quota utilisateurs**\n<\/code><\/pre>\n<p>$ xfs_quota -xc 'report -hu' \/partition<\/p>\n<pre><code><\/code><\/pre>\n<p>$ xfs_quota -xc 'report -hu' \/home<\/p>\n<pre><code>\n### **Supprimer les quotas**\n\nMettre les limites \u00e0 0\n<\/code><\/pre>\n<p>$ xfs_quota -x -c &quot;limit -p bsoft=0g bhard=0g projet&quot;<\/p>\n<pre><code><\/code><\/pre>\n<p>$ xfs_quota -x -c &quot;limit -u bsoft=0g bhard=0g user&quot; \/home<\/p>\n<pre><code>\n-----------------------------------------------------------------------------------------------------\n&lt;a name=&quot;part-13&quot;&gt;&lt;\/a&gt;\n## Cr\u00e9er un repository de paquets local:\n\nQuand un serveur n&#039;est pas connect\u00e9 \u00e0  Internet, on peut avoir besoin d&#039;un repository de paquets local. \n\n### copier la cl\u00e9 USB  ou le DVD:\n\nLancer la commande suivante\n<\/code><\/pre>\n<p>$ mkdir \/opt\/Centos7<br \/>\n$ mount \/dev\/sdc \/mnt  # \/dev\/sdc being the DVDROM or USB key device path<br \/>\n$ cp -r \/mnt\/* \/opt\/Centos7<\/p>\n<pre><code>\n### Modifier le fichier <code>\/etc\/yum\/repos.d\/Centos-Base.repo<\/code>\n\nDans la section <code>[base]<\/code>, commenter la  ligne  <code>mirrolist<\/code>et remplacer la ligne <code>baseurl<\/code> avec:\n<\/code><\/pre>\n<p>baseurl=file:\/opt\/Centos7<\/p>\n<pre><code>\nDans les sections <code>[updates]<\/code>, <code>[extras]<\/code> et <code>[centosplus]<\/code> ajouter la ligne suivante:\n<\/code><\/pre>\n<p>enabled=0<\/p>\n<pre><code>\n\n-----------------------\n\n### Links\n<a name=\"links\"><\/a>\n\n* Cours li\u00e9s : [HPC Trainings](https:\/\/itrop.ird.fr\/wordpress\/index.php\/trainings-2019-hpc\/)\n\n-----------------------\n\n### License\n<a name=\"license\"><\/a>\n\n<div>\nThe resource material is licensed under the Creative Commons Attribution 4.0 International License (<a href=\"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0\/\">here<\/a>).\n<center><img decoding=\"async\" width=\"25%\" class=\"img-responsive\" src=\"http:\/\/creativecommons.org.nz\/wp-content\/uploads\/2012\/05\/by-nc-sa1.png\"\/>\n<\/center>\n<\/div><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>installation de centos 7 Description Installation de centos 7 Page d&rsquo;accueil HPC Administration Module1 Auteur Ndomassi TANDO (ndomassi.tando@ird.fr) Date de&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/bioinfo.ird.fr\/index.php\/trainings-fr\/trainings-2019-admin-hpc-module-1\/trainings-2019-admin-hpc-module-1-centos7-fr\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":893,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-895","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site 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