yannstatic/static/2018/11/23/KVM4-Debian_Stretch-serveur-XFCE-VNC-xoyize.xyz.html

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<article itemscope itemtype="http://schema.org/Article"><div class="article__header"><header><h1 style="color:Tomato;">KVM4-Debian stretch serveur xoyize.xyz</h1></header></div><meta itemprop="headline" content="KVM4-Debian stretch serveur xoyize.xyz"><div class="article__info clearfix"><ul class="left-col menu"><li>
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<i class="far fa-calendar-alt"></i>&nbsp;<span title="Création" style="color:#FF00FF">23&nbsp;nov.&nbsp;&nbsp;2018</span>
<span title="Modification" style="color:#00FF7F">20&nbsp;déc.&nbsp;&nbsp;2017</span></li></ul></div><meta itemprop="datePublished" content="2017-12-20T00:00:00+01:00">
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<summary><b>Afficher/cacher Sommaire</b></summary>
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</details><h2 id="kvm-debian-stretch-serveur-nginxphp7">KVM Debian Stretch serveur (nginx+php7)</h2>
<p>Package: 4 GB Mémoire, 2 CPU, 30 GB SSD, 100 Mbps<br />
Selected Location: Paris<br />
Debian Stretch 64<br />
Livraison : vps-26381 93.115.96.97</p>
<ul>
<li>Domaine : xoyize.xyz</li>
<li>IPv4 du serveur : 93.115.96.97</li>
<li>IPv6 du serveur : 2a03:75c0:35:670d::1</li>
<li>Certificats : Lets Encrypt</li>
</ul>
<h3 id="première-connexion-ssh">Première connexion SSH</h3>
<p>Via SSH<br />
<code class="language-plaintext highlighter-rouge">ssh root@93.115.96.97</code><br />
Màj<br />
<code class="language-plaintext highlighter-rouge">apt update &amp;&amp; apt upgrade</code><br />
Nom de domaine <strong>xoyize.xyz</strong> et host<br />
<code class="language-plaintext highlighter-rouge">hostnamectl set-hostname "xoyize.xyz"</code>
Installer rsync, jq, figlet, curl et tmux<br />
<code class="language-plaintext highlighter-rouge">apt install rsync curl tmux jq figlet git -y</code></p>
<h3 id="locales">Locales</h3>
<p>Locales : <strong>fr_FR.UTF-8</strong><br />
<code class="language-plaintext highlighter-rouge">dpkg-reconfigure locales</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Generating locales (this might take a while)...
fr_FR.UTF-8... done
Generation complete.
</code></pre></div></div>
<h3 id="timezone">TimeZone</h3>
<p>Europe/Paris<br />
<code class="language-plaintext highlighter-rouge">dpkg-reconfigure tzdata</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Current default time zone: 'Europe/Paris'
Local time is now: Sun Dec 3 16:25:57 CET 2017.
Universal Time is now: Sun Dec 3 15:25:57 UTC 2017.
</code></pre></div></div>
<h3 id="création-utilisateur">Création utilisateur</h3>
<p>Utilisateur <strong>stret</strong><br />
<code class="language-plaintext highlighter-rouge">useradd -m -d /home/stret/ -s /bin/bash stret</code><br />
Mot de passe <strong>stret</strong><br />
<code class="language-plaintext highlighter-rouge">passwd stret</code> <br />
Visudo pour les accès root via utilisateur <strong>stret</strong></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>apt install sudo
echo "stret ALL=(ALL) NOPASSWD: ALL" &gt;&gt; /etc/sudoers
</code></pre></div></div>
<p>Déconnexion puis connexion ssh en mode utilisateur<br />
<code class="language-plaintext highlighter-rouge">ssh stret@93.115.96.97</code></p>
<h3 id="dns-ovh">DNS OVH</h3>
<p>Configuration des champs DNS domaine <strong>xoyize.xyz</strong></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$TTL 3600
@ IN SOA dns200.anycast.me. tech.ovh.net. (2017062601 86400 3600 3600000 300)
IN NS dns200.anycast.me.
IN NS ns200.anycast.me.
IN A 93.115.96.97
IN AAAA 2a03:75c0:35:670d::1
* IN CNAME xoyize.xyz.
</code></pre></div></div>
<h3 id="ssh">SSH</h3>
<p><strong>connexion avec clé</strong><br />
<u>sur l'ordinateur de bureau</u>
Générer une paire de clé curve25519-sha256 (ECDH avec Curve25519 et SHA2) nommé <strong>kvm-vps-26381</strong> pour une liaison SSH avec le serveur KVM.<br />
<code class="language-plaintext highlighter-rouge">ssh-keygen -t ed25519 -o -a 100 -f ~/.ssh/kvm-vps-26381</code><br />
Envoyer la clé publique sur le serveur KVM <br />
<code class="language-plaintext highlighter-rouge">scp ~/.ssh/kvm-vps-26381.pub stret@93.115.96.97:/home/stret/</code></p>
<p><u>sur le serveur KVM</u>
On se connecte<br />
<code class="language-plaintext highlighter-rouge">ssh stret@93.115.96.97</code><br />
Copier le contenu de la clé publique dans /home/$USER/.ssh/authorized_keys<br />
<code class="language-plaintext highlighter-rouge">$ cd ~</code><br />
Sur le KVM ,créer un dossier .ssh</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>pwd #pour vérifier que l'on est sous /home/$USER
mkdir .ssh
cat /home/$USER/kvm-vps-26381.pub &gt;&gt; /home/$USER/.ssh/authorized_keys
</code></pre></div></div>
<p>et donner les droits<br />
<code class="language-plaintext highlighter-rouge">chmod 600 /home/$USER/.ssh/authorized_keys</code><br />
effacer le fichier de la clé<br />
<code class="language-plaintext highlighter-rouge">rm /home/$USER/kvm-vps-26381.pub</code><br />
Modifier la configuration serveur SSH<br />
<code class="language-plaintext highlighter-rouge">sudo nano /etc/ssh/sshd_config</code><br />
Modifier</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>Port = 55026
PermitRootLogin no
PasswordAuthentication no
UsePAM no
</code></pre></div></div>
<p><u>session SSH ne se termine pas correctement lors d'un "reboot" à distance</u><br />
Si vous tentez de <strong>redémarrer/éteindre</strong> une machine distance par <strong>ssh</strong>, vous pourriez constater que votre session ne se termine pas correctement, vous laissant avec un terminal inactif jusquà lexpiration dun long délai dinactivité. Il existe un bogue 751636 à ce sujet. Pour linstant, la solution de contournement à ce problème est dinstaller :<br />
<code class="language-plaintext highlighter-rouge">sudo apt-get install libpam-systemd #Installer par défaut sur debian stretch</code><br />
cela terminera la session ssh avant que le réseau ne tombe.<br />
Veuillez noter quil est nécessaire que PAM soit activé dans sshd.</p>
<p>Relancer openSSH<br />
<code class="language-plaintext highlighter-rouge">sudo systemctl restart sshd</code></p>
<p>Accès depuis le poste distant avec la clé privée<br />
<code class="language-plaintext highlighter-rouge">$ ssh -p 55026 -i ~/.ssh/kvm-vps-26381 stret@93.115.96.97</code></p>
<p><strong>Exécution script sur connexion</strong><br />
Exécuter un fichier <em>utilisateur</em> nommé <strong>$HOME/.ssh/rc</strong> si <em>présent</em><br />
Pour <em>tous les utilisateurs</em> exécuter un fichier nommé <strong>/etc/ssh/sshrc</strong> si <em>présent</em><br />
Installer les utilitaires <em>curl jq figlet</em></p>
<p>Le batch<br />
<code class="language-plaintext highlighter-rouge">nano ~/.ssh/rc</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>#!/bin/bash
#clear
PROCCOUNT=`ps -Afl | wc -l` # nombre de lignes
PROCCOUNT=`expr $PROCCOUNT - 5` # on ote les non concernées
GROUPZ=`users`
ipinfo=$(curl -s ipinfo.io) # info localisation format json
publicip=$(echo $ipinfo | jq -r '.ip') # extraction des données , installer préalablement "jq"
ville=$(echo $ipinfo | jq -r '.city')
pays=$(echo $ipinfo | jq -r '.country')
cpuname=`cat /proc/cpuinfo |grep 'model name' | cut -d: -f2 | sed -n 1p`
echo "\033[0m\033[1;31m"
figlet "xoyize.xyz"
echo "\033[0m"
echo "\033[1;35m \033[1;37mHostname \033[1;35m= \033[1;32m`hostname`
\033[1;35m \033[1;37mWired Ip \033[1;35m= \033[1;32m`ip addr show eth0 | grep 'inet\b' | awk '{print $2}' | cut -d/ -f1`
\033[1;35m \033[1;37mKernel \033[1;35m= \033[1;32m`uname -r`
\033[1;35m \033[1;37mDebian \033[1;35m= \033[1;32m`cat /etc/debian_version`
\033[1;35m \033[1;37mUptime \033[1;35m= \033[1;32m`uptime | sed 's/.*up ([^,]*), .*/1/' | sed -e 's/^[ \t]*//'`
\033[1;35m \033[1;37mCPU \033[1;35m= \033[1;32m`echo $cpuname`
\033[1;35m\033[1;37mMemory Use \033[1;35m= \033[1;32m`free -m | awk 'NR==2{printf "%s/%sMB (%.2f%%)\n", $3,$2,$3*100/$2 }'`
\033[1;35m \033[1;37mUsername \033[1;35m= \033[1;32m`whoami`
\033[1;35m \033[1;37mSessions \033[1;35m= \033[1;32m`who | grep $USER | wc -l`
\033[1;35m\033[1;37mPublic Ip \033[1;35m= \033[1;32m`echo $publicip $pays`
\033[0m"
curl fr.wttr.in/Paris?0
</code></pre></div></div>
<p>Effacer motd<br />
<code class="language-plaintext highlighter-rouge">sudo rm /etc/motd</code><br />
Déconnexion puis connexion</p>
<h3 id="nginx-php7">Nginx PHP7</h3>
<ul>
<li><a href="https://static.cinay.pw/linux/2017/10/03/Serveur-web-nginx-PHP7.html">Serveur web nginx PHP7</a></li>
</ul>
<p>Définition des chemins et fichiers de configuration nginx<br />
<strong>/etc/nginx/conf.d/xoyize.xyz.conf</strong> configuration de base du domaine<br />
Création dossier <strong>/etc/nginx/conf.d/xoyize.xyz.d/</strong> pour les fichiers de configuration supplémentaires <br />
<code class="language-plaintext highlighter-rouge">sudo mkdir -p /etc/nginx/conf.d/xoyize.xyz.d</code><br />
Déplacer et renommer le fichier de configuration par défaut<br />
<code class="language-plaintext highlighter-rouge">sudo mv /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/xoyize.xyz.conf</code><br />
Modifier le fichier <br />
<code class="language-plaintext highlighter-rouge">sudo nano /etc/nginx/conf.d/xoyize.xyz.conf</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>server {
listen 80;
listen [::]:80;
root /var/www/ ;
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/run/php/php7.0-fpm.sock; # PHP7.0
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $request_filename;
}
include conf.d/xoyize.xyz.d/*.conf;
access_log /var/log/nginx/xoyize.xyz.log;
error_log /var/log/nginx/xoyize.xyz.log;
}
</code></pre></div></div>
<p>Recharger<br />
<code class="language-plaintext highlighter-rouge">sudo systemctl reload nginx</code></p>
<h3 id="certificats-ssl-letsencrypt-acme">Certificats SSL letsencrypt (acme)</h3>
<ul>
<li><a href="https://static.cinay.pw/linux/2017/08/31/Acme-Certficats-Serveurs.html">Acme et Lets Encrypt</a></li>
</ul>
<p>Certificats</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[Sun Dec 3 17:03:33 CET 2017] Your cert is in /root/.acme.sh/xoyize.xyz/xoyize.xyz.cer
[Sun Dec 3 17:03:33 CET 2017] Your cert key is in /root/.acme.sh/xoyize.xyz/xoyize.xyz.key
[Sun Dec 3 17:03:33 CET 2017] The intermediate CA cert is in /root/.acme.sh/xoyize.xyz/ca.cer
[Sun Dec 3 17:03:33 CET 2017] And the full chain certs is there: /root/.acme.sh/xoyize.xyz/fullchain.cer
</code></pre></div></div>
<p>Création des liens sur <strong>/etc/ssl/private</strong> pour nginx</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>ln -s /root/.acme.sh/xoyize.xyz/fullchain.cer /etc/ssl/private/xoyize.xyz-fullchain.pem
ln -s /root/.acme.sh/xoyize.xyz/xoyize.xyz.key /etc/ssl/private/xoyize.xyz-key.pem
ln -s /root/.acme.sh/xoyize.xyz/xoyize.xyz.cer /etc/ssl/private/xoyize.xyz-chain.pem
ln -s /root/.acme.sh/xoyize.xyz/ca.cer /etc/ssl/private/xoyize.xyz-cert.pem
</code></pre></div></div>
<p>Mise à jour automatique (généré à linstallation acme)<br />
<code class="language-plaintext highlighter-rouge">crontab -e</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>8 0 * * * "/root/.acme.sh"/acme.sh --cron --home "/root/.acme.sh" &gt; /dev/null
</code></pre></div></div>
<h3 id="nginx--ssl--header--diffie-hellmann">Nginx + SSL + header + diffie-hellmann</h3>
<p>Structure serveur nginx</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>/etc/nginx/
├── conf.d/
│ ├── xoyize.xyz.conf
│ └── xoyize.xyz.d/
├── dh_param
├── fastcgi.conf
├── fastcgi.conf.default
├── fastcgi_params
├── fastcgi_params.default
├── header_params
├── koi-utf
├── koi-win
├── mime.types
├── mime.types.default
├── nginx.conf
├── nginx.conf.default
├── scgi_params
├── scgi_params.default
├── ssl_params
├── uwsgi_params
├── uwsgi_params.default
└── win-utf
</code></pre></div></div>
<p><strong>ssl</strong><br />
Il faut préalablement demander des certificats (ca+key) SSL pour le domaine auprès dune autorité de certification (lets encrypt ou autre)<br />
Le fichier de configuration<br />
<code class="language-plaintext highlighter-rouge">sudo nano /etc/nginx/ssl_params</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code> ssl_certificate /etc/ssl/private/xoyize.xyz-fullchain.pem;
ssl_certificate_key /etc/ssl/private/xoyize.xyz-key.pem;
ssl_session_timeout 5m;
ssl_session_cache shared:SSL:50m;
ssl_prefer_server_ciphers on;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ALL:!aNULL:!eNULL:!LOW:!EXP:!RC4:!3DES:+HIGH:+MEDIUM;
</code></pre></div></div>
<p><strong>Entêtes</strong><br />
Le fichier de configuration<br />
<code class="language-plaintext highlighter-rouge">sudo nano /etc/nginx/header_params</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code> #HSTS est un dispositif de sécurité par lequel un site web peut déclarer aux navigateurs quils doivent communiquer avec lui en utilisant exclusivement le protocole HTTPS, au lieu du HTTP
add_header Strict-Transport-Security "max-age=31536000;";
#se protéger contre le détournement de clic (clickjacking)
add_header X-Frame-Options "SAMEORIGIN" always;
#faire une vérification stricte des types Mime. Elle naccepte quune seule directive : nosniff.
add_header X-Content-Type-Options nosniff;
#activer les filtres anti-xss incorporés dans certains navigateurs.
add_header X-XSS-Protection "1; mode=block";
#CSP permet dautoriser seulement les domaines déclarés à exécuter du script JavaScript, une feuille de style css, etc.
# Content-Security-Policy : https://openweb.eu.org/articles/content-security-policy
add_header Content-Security-Policy "default-src 'self'";
# Désactiver les références pour les navigateurs qui ne prennent pas en charge strict-origin-when-cross-origin
# Referrer-Policy : https://scotthelme.co.uk/a-new-security-header-referrer-policy/
# Utilise strict-origin-when-cross-origin pour les navigateurs qui le font
add_header Referrer-Policy "no-referrer, strict-origin-when-cross-origin";
</code></pre></div></div>
<p><strong>Diffie-Hellmann</strong><br />
Générer une clé Diffie-Hellmann<br />
<em>En cryptographie, léchange de clés Diffie-Hellman, du nom de ses auteurs Whitfield Diffie et Martin Hellman, est une méthode par laquelle deux agents nommés conventionnellement <strong>A</strong> et<strong>B</strong> peuvent se mettre daccord sur un nombre (quils peuvent utiliser comme clé pour chiffrer la conversation suivante) sans quun troisième agent appelé <strong>D</strong> puisse découvrir le nombre, même en ayant écouté tous leurs échanges.</em></p>
<blockquote>
<p>ATTENTION : Génération clé Diffie-Hellmann très très longue en temps , 30 minutes minimum…</p>
</blockquote>
<p>Générer une clé
<code class="language-plaintext highlighter-rouge">openssl dhparam -out /etc/ssl/private/dh4096.pem -outform PEM -2 4096</code><br />
Déplacer la clé dans le répertoire<br />
<code class="language-plaintext highlighter-rouge">sudo mv dh4096.pem /etc/ssl/private/</code><br />
Droits pour root<br />
<code class="language-plaintext highlighter-rouge">sudo chmod 600 /etc/ssl/private/dh4096.pem</code><br />
Le fichier de configuration<br />
<code class="language-plaintext highlighter-rouge">sudo nano /etc/nginx/dh_param</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code> # Uncomment the following directive after DH generation
# &gt; openssl dhparam -out /etc/ssl/private/dh4096.pem -outform PEM -2 4096
ssl_dhparam /etc/ssl/private/dh4096.pem;
</code></pre></div></div>
<p>Configuration de base avec SSL et sécurité + letsencrypt (renouvellement)<br />
<code class="language-plaintext highlighter-rouge">sudo nano /etc/nginx/conf.d/xoyize.xyz.conf</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>server {
listen 80;
listen [::]:80;
## redirect http to https ##
return 301 https://$http_host$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name xoyize.xyz;
#### Locations
# On cache les fichiers statiques
location ~* \.(html|css|js|png|jpg|jpeg|gif|ico|svg|eot|woff|ttf)$ { expires max; }
# On interdit les dotfiles
location ~ /\. { deny all; }
include ssl_params;
include header_params;
include dh_param;
root /var/www/ ;
index index.php index.html index.htm;
location ~ \.php$ {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_pass unix:/run/php/php7.0-fpm.sock; # PHP7.0
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME $request_filename;
}
include conf.d/xoyize.xyz.d/*.conf;
access_log /var/log/nginx/xoyize.xyz-access.log;
error_log /var/log/nginx/xoyize.xyz-error.log;
}
</code></pre></div></div>
<p>Vérifier<br />
<code class="language-plaintext highlighter-rouge">sudo nginx -t</code><br />
Relancer<br />
<code class="language-plaintext highlighter-rouge">sudo systemctl restart nginx</code><br />
Test redirection http/https avec curl depuis un poste distant</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>$ curl -I xoyize.xyz
HTTP/1.1 301 Moved Permanently
Server: nginx/1.13.5
Date: Wed, 04 Oct 2017 06:46:26 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: https://xoyize.xyz/
</code></pre></div></div>
<p>Tester le lien <a href="https://xoyize.xyz">https://xoyize.xyz</a></p>
<p>Vérification headers <a href="https://securityheaders.io">https://securityheaders.io</a><br />
Vérification complète <a href="https://observatory.mozilla.org/analyze.html?host=xoyize.xyz">https://observatory.mozilla.org/analyze.html?host=xoyize.xyz</a></p>
<h3 id="parefeu-iptables">Parefeu iptables</h3>
<p>Créer un script pour mettre en place des règles de base.<br />
<code class="language-plaintext highlighter-rouge">sudo nano parefeu</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>#!/bin/sh
# Vider les tables actuelles
iptables -t filter -F
# Vider les règles personnelles
iptables -t filter -X
# Interdire toute connexion entrante et sortante
iptables -t filter -P INPUT DROP
iptables -t filter -P FORWARD DROP
iptables -t filter -P OUTPUT DROP
# ---
# Ne pas casser les connexions etablies
iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -A OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
# Autoriser loopback
iptables -t filter -A INPUT -i lo -j ACCEPT
iptables -t filter -A OUTPUT -o lo -j ACCEPT
# ICMP (Ping)
iptables -t filter -A INPUT -p icmp -j ACCEPT
iptables -t filter -A OUTPUT -p icmp -j ACCEPT
# ---
# SSH In/Out
iptables -t filter -A INPUT -p tcp --dport 55026 -j ACCEPT
iptables -t filter -A OUTPUT -p tcp --dport 55026 -j ACCEPT
# DNS In/Out
iptables -t filter -A OUTPUT -p tcp --dport 53 -j ACCEPT
iptables -t filter -A OUTPUT -p udp --dport 53 -j ACCEPT
iptables -t filter -A INPUT -p tcp --dport 53 -j ACCEPT
iptables -t filter -A INPUT -p udp --dport 53 -j ACCEPT
# HTTP/HTTPS In/Out
iptables -t filter -A INPUT -p tcp --dport 80 -j ACCEPT
iptables -t filter -A OUTPUT -p tcp --dport 80 -j ACCEPT
iptables -t filter -A INPUT -p tcp --dport 443 -j ACCEPT
iptables -t filter -A OUTPUT -p tcp --dport 443 -j ACCEPT
</code></pre></div></div>
<p>fichier exécutable :<br />
<code class="language-plaintext highlighter-rouge">sudo chmod +x parefeu</code></p>
<p>Vous pourrez le tester en lexécutant directement en ligne de commande. Assurez-vous davoir toujours le contrôle de votre machine (reconnectez-vous en SSH, vérifiez la disponibilité des services web, ftp, mail…).<br />
<code class="language-plaintext highlighter-rouge">sudo -s </code><br />
<code class="language-plaintext highlighter-rouge">./parefeu</code><br />
En cas derreur, redémarrez le serveur, les règles seront oubliées et vous permettront de reprendre la main.<br />
En revanche, si les tests savèrent concluants, ajoutez le script au démarrage pour que celui-ci protège le serveur dès le boot.<br />
Après avoir exécuté le script précédent,vérifier la présence des règles<br />
<code class="language-plaintext highlighter-rouge">sudo -s</code><br />
<code class="language-plaintext highlighter-rouge">iptables -L</code></p>
<p>Lancement du parefeu au démarrage<br />
<code class="language-plaintext highlighter-rouge">apt install iptables-persistent</code><br />
Faut-il enregistrer les règles IPv4 actuelles ? OUI<br />
Faut-il enregistrer les règles IPv6 actuelles ? NON<br />
Les tables sont enregistrés sous <strong>/etc/iptables/</strong> , <strong>rules.v4</strong> pour IPv4 et <strong>rules.v6</strong> pour IPv6<br />
Sauvegarde/Restauration manuelle des régles iptables<br />
<code class="language-plaintext highlighter-rouge">iptables-save &gt; /etc/iptables/rules.v4</code><br />
<code class="language-plaintext highlighter-rouge">iptables-restore &lt; /etc/iptables/rules.v4</code></p>
<p>Les règles <strong>/etc/iptables/rules.v4</strong></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code># Generated by iptables-save v1.6.0 on Tue Oct 3 21:29:56 2017
*filter
:INPUT DROP [29:1537]
:FORWARD DROP [0:0]
:OUTPUT DROP [1:120]
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -p tcp -m tcp --dport 55026 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 53 -j ACCEPT
-A INPUT -p udp -m udp --dport 53 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 443 -j ACCEPT
-A OUTPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -p icmp -j ACCEPT
-A OUTPUT -p tcp -m tcp --dport 55026 -j ACCEPT
-A OUTPUT -p tcp -m tcp --dport 53 -j ACCEPT
-A OUTPUT -p udp -m udp --dport 53 -j ACCEPT
-A OUTPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A OUTPUT -p tcp -m tcp --dport 443 -j ACCEPT
COMMIT
# Completed on Tue Oct 3 21:29:56 2017
</code></pre></div></div>
<h3 id="droits-sur-le-dossier-root-web-varwww">Droits sur le dossier root web /var/www</h3>
<p>Donner les droits à lutilisateur de modifier le dossier <strong>/var/www</strong></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo chown root:www-data /var/www
sudo chmod 775 /var/www
sudo usermod -aG www-data $USER
</code></pre></div></div>
<h2 id="sites-statiques">Sites statiques</h2>
<p><a href="https://staticsitegenerators.net/">https://staticsitegenerators.net/</a><br />
<a href="https://github.com/dauxio/daux.io">https://github.com/dauxio/daux.io</a><br />
<a href="https://3hg.fr/swx/">https://3hg.fr/swx/</a></p>
<h2 id="debian-xfce--via-vnc-over-ssh">Debian XFCE (via vnc over ssh)</h2>
<p>Désactivation php et nginx</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>stret@xoyize:~$ sudo systemctl stop nginx
stret@xoyize:~$ sudo systemctl disable nginx
stret@xoyize:~$ sudo systemctl stop php7.0-fpm
stret@xoyize:~$ sudo systemctl disable php7.0-fpm
</code></pre></div></div>
<p><a href="https://www.digitalocean.com/community/tutorials/how-to-set-up-vnc-server-on-debian-8">How To Set Up VNC Server on Debian 8</a><br />
<a href="http://www.monlinux.net/2014/03/securiser-une-connexion-vnc/">Sécuriser une connexion VNC via SSH</a></p>
<p><em>On dispose dun serveur debian joignable par connexion SSH, on installe un bureau XFCE et un serveur VNC</em></p>
<h3 id="installer-environnement-bureau-xfce">Installer environnement bureau XFCE</h3>
<p>Installer le package TightVNC disponible dans le dépôt officiel ddebian .<br />
<code class="language-plaintext highlighter-rouge">sudo apt install xfce4 tightvncserver</code> # xfce4-goodies
Pour avoir xfce en français ajouter les 3 lignes suivantes au fichier <strong>/etc/profile</strong></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>export LANGUAGE=fr_FR.utf8
export LANG=fr_FR.utf8
export LC_ALL=fr_FR.utf8
</code></pre></div></div>
<p>La prise en compte sera effective après redémarrage</p>
<h3 id="serveur-vnc">Serveur vnc</h3>
<p>Installation</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>sudo apt install tightvncserver
</code></pre></div></div>
<p>Lancer le serveur pour créer le mot de passe<br />
<code class="language-plaintext highlighter-rouge">vncserver</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>...
New 'X' desktop is xoyize.xyz:1
Creating default startup script /home/stret//.vnc/xstartup
Starting applications specified in /home/stret//.vnc/xstartup
Log file is /home/stret//.vnc/xoyize.xyz:1.log
</code></pre></div></div>
<h3 id="tester-le-bureau-vnc-depuis-un-poste-distant">Tester le bureau Vnc depuis un poste distant</h3>
<p>Dans cette étape, nous testerons la connectivité de votre serveur VNC.</p>
<p>Tout dabord, nous devons créer une connexion SSH sur votre ordinateur local qui remplace de manière sécurisée la connexion localhost pour VNC.<br />
Vous pouvez le faire via le terminal sous Linux ou OS X avec la commande suivante.<br />
<code class="language-plaintext highlighter-rouge">ssh -l utilisateur -L 55444:localhost:5901 192.168.1.10</code> sans clé SSH<br />
Ensuite, vous pouvez maintenant utiliser un client VNC pour tenter une connexion au serveur VNC sur <strong>localhost:55444</strong>. Vous serez invité à vous authentifier.<br />
<code class="language-plaintext highlighter-rouge">vncviewer localhost:55444</code></p>
<ul>
<li>cest loption L qui permet de créer le tunnel ssh</li>
<li><strong>55444</strong> sera le nouveau port à utiliser sur sa machine locale</li>
<li><strong>localhost</strong> dans ce cas-ci est la machine à atteindre à partir du serveur distant 192.168.1.10</li>
<li><strong>5901</strong> est le port de la machine à atteindre pour la connexion VNC (écran :1), dans ce cas on travail sur localhost car cest la même machine</li>
<li><strong>192.168.1.10</strong> est lIP de la machine distante ayant sshd (elle pourrait être différente de la machine à atteindre dans un autre cas)</li>
</ul>
<p>Cas du serveur avec clé authentification SSH<br />
<code class="language-plaintext highlighter-rouge">ssh -p 55026 -i ~/.ssh/kvm-vps-26381 -L 55022:localhost:5901 -N -f -l stret 93.115.96.97</code><br />
Depuis le poste qui a ouvert la session SSH pour le serveur vnc<br />
<code class="language-plaintext highlighter-rouge">vncviewer localhost:55022</code></p>
<h3 id="créer-un-service-vnc-pour-lancement-automatique">Créer un service vnc pour lancement automatique</h3>
<p>Ensuite, nous configurons le serveur VNC en tant que service système.<br />
Cela permettra de démarrer, arrêter et redémarrer le cas échéant, comme tout autre service système.</p>
<p>Créer un script<br />
<code class="language-plaintext highlighter-rouge">sudo nano /usr/local/bin/myvncserver</code></p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>#!/bin/bash
PATH="$PATH:/usr/bin/"
DISPLAY="1"
DEPTH="16"
GEOMETRY="1024x768"
OPTIONS="-depth ${DEPTH} -geometry ${GEOMETRY} :${DISPLAY} -localhost"
case "$1" in
start)
/usr/bin/vncserver ${OPTIONS}
;;
stop)
/usr/bin/vncserver -kill :${DISPLAY}
;;
restart)
$0 stop
$0 start
;;
esac
exit 0
</code></pre></div></div>
<p>Sauver le script par CTRL+o et CTRL+x et le rendre exécutable<br />
<code class="language-plaintext highlighter-rouge">sudo chmod +x /usr/local/bin/myvncserver</code><br />
Tout dabord, créez un nouveau fichier dunité appelé <strong>/etc/systemd/system/vncserver@.service</strong> en utilisant votre éditeur de texte préféré:
<code class="language-plaintext highlighter-rouge">sudo nano /etc/systemd/system/myvncserver.service</code><br />
Copiez et collez le suivant,adapter<strong>User</strong>.</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>[Unit]
Description=Manage VNC Server on this droplet
[Service]
Type=forking
ExecStart=/usr/local/bin/myvncserver start
ExecStop=/usr/local/bin/myvncserver stop
ExecReload=/usr/local/bin/myvncserver restart
User=stret
[Install]
WantedBy=multi-user.target
</code></pre></div></div>
<p>Enregistrez et fermez le fichier.<br />
Ensuite, rendez le système au courant du nouveau fichier système.<br />
<code class="language-plaintext highlighter-rouge">sudo systemctl daemon-reload</code><br />
Activez le fichier système<br />
<code class="language-plaintext highlighter-rouge">sudo systemctl enable myvncserver.service</code><br />
Arrêtez linstance actuelle du serveur VNC si elle est toujours en cours dexécution.<br />
<code class="language-plaintext highlighter-rouge">vncserver -kill :1</code><br />
Ensuite, démarrez-le <br />
<code class="language-plaintext highlighter-rouge">sudo systemctl start myvncserver</code><br />
Vous pouvez vérifier létat avec cette commande:<br />
<code class="language-plaintext highlighter-rouge">sudo systemctl status myvncserver</code></p>
<p>Vous disposez dun serveur VNC sécurisé sur votre <strong>debian Server</strong>.<br />
Maintenant, vous pourrez gérer vos fichiers, vos logiciels et vos paramètres avec une interface graphique facile à utiliser et familière.</p>
<h3 id="connexiondéconnexion-vnc-depuis-un-poste-client-distant">Connexion/Déconnexion vnc depuis un poste client distant</h3>
<p>Ouvrir une fenêtre “terminal”</p>
<p><strong>Connexion</strong> <br />
Etablir le tunnel ssh sécurisé</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>ssh -p 55026 -i ~/.ssh/kvm-vps-26381 -L 55022:localhost:5901 -N -f -l stret 93.115.96.97
</code></pre></div></div>
<p>Lancer la connexion VNC</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>vncviewer localhost:55020
</code></pre></div></div>
<p><strong>Déconnexion</strong><br />
Après fermeture de la session vnc, il faut supprimer le tunnel ssh</p>
<div class="language-plaintext highlighter-rouge"><div class="highlight"><pre class="highlight"><code>kill $(pidof -s ssh)
</code></pre></div></div>
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const matches = []
for (let i = 0; i < data.length && matches.length < opt.limit; i++) {
const match = findMatchesInObject(data[i], crit, strategy, opt)
if (match) {
matches.push(match)
}
}
return matches
}
function findMatchesInObject (obj, crit, strategy, opt) {
for (const key in obj) {
if (!isExcluded(obj[key], opt.exclude) && strategy.matches(obj[key], crit)) {
return obj
}
}
}
function isExcluded (term, excludedTerms) {
for (let i = 0, len = excludedTerms.length; i < len; i++) {
const excludedTerm = excludedTerms[i]
if (new RegExp(excludedTerm).test(term)) {
return true
}
}
return false
}
/* globals ActiveXObject:false */
'use strict'
var _$JSONLoader_2 = {
load: load
}
function load (location, callback) {
const xhr = getXHR()
xhr.open('GET', location, true)
xhr.onreadystatechange = createStateChangeListener(xhr, callback)
xhr.send()
}
function createStateChangeListener (xhr, callback) {
return function () {
if (xhr.readyState === 4 && xhr.status === 200) {
try {
callback(null, JSON.parse(xhr.responseText))
} catch (err) {
callback(err, null)
}
}
}
}
function getXHR () {
return window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP')
}
'use strict'
var _$OptionsValidator_3 = function OptionsValidator (params) {
if (!validateParams(params)) {
throw new Error('-- OptionsValidator: required options missing')
}
if (!(this instanceof OptionsValidator)) {
return new OptionsValidator(params)
}
const requiredOptions = params.required
this.getRequiredOptions = function () {
return requiredOptions
}
this.validate = function (parameters) {
const errors = []
requiredOptions.forEach(function (requiredOptionName) {
if (typeof parameters[requiredOptionName] === 'undefined') {
errors.push(requiredOptionName)
}
})
return errors
}
function validateParams (params) {
if (!params) {
return false
}
return typeof params.required !== 'undefined' && params.required instanceof Array
}
}
'use strict'
var _$utils_9 = {
merge: merge,
isJSON: isJSON
}
function merge (defaultParams, mergeParams) {
const mergedOptions = {}
for (const option in defaultParams) {
mergedOptions[option] = defaultParams[option]
if (typeof mergeParams[option] !== 'undefined') {
mergedOptions[option] = mergeParams[option]
}
}
return mergedOptions
}
function isJSON (json) {
try {
if (json instanceof Object && JSON.parse(JSON.stringify(json))) {
return true
}
return false
} catch (err) {
return false
}
}
var _$src_8 = {};
(function (window) {
'use strict'
let options = {
searchInput: null,
resultsContainer: null,
json: [],
success: Function.prototype,
searchResultTemplate: '<li><a href="{url}" title="{desc}">{title}</a></li>',
templateMiddleware: Function.prototype,
sortMiddleware: function () {
return 0
},
noResultsText: 'No results found',
limit: 10,
fuzzy: false,
debounceTime: null,
exclude: []
}
let debounceTimerHandle
const debounce = function (func, delayMillis) {
if (delayMillis) {
clearTimeout(debounceTimerHandle)
debounceTimerHandle = setTimeout(func, delayMillis)
} else {
func.call()
}
}
const requiredOptions = ['searchInput', 'resultsContainer', 'json']
/* removed: const _$Templater_7 = require('./Templater') */;
/* removed: const _$Repository_4 = require('./Repository') */;
/* removed: const _$JSONLoader_2 = require('./JSONLoader') */;
const optionsValidator = _$OptionsValidator_3({
required: requiredOptions
})
/* removed: const _$utils_9 = require('./utils') */;
window.SimpleJekyllSearch = function (_options) {
const errors = optionsValidator.validate(_options)
if (errors.length > 0) {
throwError('You must specify the following required options: ' + requiredOptions)
}
options = _$utils_9.merge(options, _options)
_$Templater_7.setOptions({
template: options.searchResultTemplate,
middleware: options.templateMiddleware
})
_$Repository_4.setOptions({
fuzzy: options.fuzzy,
limit: options.limit,
sort: options.sortMiddleware,
exclude: options.exclude
})
if (_$utils_9.isJSON(options.json)) {
initWithJSON(options.json)
} else {
initWithURL(options.json)
}
const rv = {
search: search
}
typeof options.success === 'function' && options.success.call(rv)
return rv
}
function initWithJSON (json) {
_$Repository_4.put(json)
registerInput()
}
function initWithURL (url) {
_$JSONLoader_2.load(url, function (err, json) {
if (err) {
throwError('failed to get JSON (' + url + ')')
}
initWithJSON(json)
})
}
function emptyResultsContainer () {
options.resultsContainer.innerHTML = ''
}
function appendToResultsContainer (text) {
options.resultsContainer.innerHTML += text
}
function registerInput () {
options.searchInput.addEventListener('input', function (e) {
if (isWhitelistedKey(e.which)) {
emptyResultsContainer()
debounce(function () { search(e.target.value) }, options.debounceTime)
}
})
}
function search (query) {
if (isValidQuery(query)) {
emptyResultsContainer()
render(_$Repository_4.search(query), query)
}
}
function render (results, query) {
const len = results.length
if (len === 0) {
return appendToResultsContainer(options.noResultsText)
}
for (let i = 0; i < len; i++) {
results[i].query = query
appendToResultsContainer(_$Templater_7.compile(results[i]))
}
}
function isValidQuery (query) {
return query && query.length > 0
}
function isWhitelistedKey (key) {
return [13, 16, 20, 37, 38, 39, 40, 91].indexOf(key) === -1
}
function throwError (message) {
throw new Error('SimpleJekyllSearch --- ' + message)
}
})(window)
}());
</script>
<!-- Configuration -->
<script>
SimpleJekyllSearch({
searchInput: document.getElementById('search-input'),
resultsContainer: document.getElementById('results-container'),
noResultsText: '<p>Aucun résultat!</p>',
json: '/search.json',
searchResultTemplate: '<li><a href="{url}">{date}&nbsp;{title}</a>&nbsp;(Création {create})</li>'
})
</script>
</div></div>
<script>(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function scrollToAnchor(anchor, duration, callback) {
var $root = this;
$root.animate({ scrollTop: $(anchor).position().top }, duration, function() {
window.history.replaceState(null, '', window.location.href.split('#')[0] + anchor);
callback && callback();
});
}
$.fn.scrollToAnchor = scrollToAnchor;
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function affix(options) {
var $root = this, $window = $(window), $scrollTarget, $scroll,
offsetBottom = 0, scrollTarget = window, scroll = window.document, disabled = false, isOverallScroller = true,
rootTop, rootLeft, rootHeight, scrollBottom, rootBottomTop,
hasInit = false, curState;
function setOptions(options) {
var _options = options || {};
_options.offsetBottom && (offsetBottom = _options.offsetBottom);
_options.scrollTarget && (scrollTarget = _options.scrollTarget);
_options.scroll && (scroll = _options.scroll);
_options.disabled !== undefined && (disabled = _options.disabled);
$scrollTarget = $(scrollTarget);
isOverallScroller = window.isOverallScroller($scrollTarget[0]);
$scroll = $(scroll);
}
function preCalc() {
top();
rootHeight = $root.outerHeight();
rootTop = $root.offset().top + (isOverallScroller ? 0 : $scrollTarget.scrollTop());
rootLeft = $root.offset().left;
}
function calc(needPreCalc) {
needPreCalc && preCalc();
scrollBottom = $scroll.outerHeight() - offsetBottom - rootHeight;
rootBottomTop = scrollBottom - rootTop;
}
function top() {
if (curState !== 'top') {
$root.removeClass('fixed').css({
left: 0,
top: 0
});
curState = 'top';
}
}
function fixed() {
if (curState !== 'fixed') {
$root.addClass('fixed').css({
left: rootLeft + 'px',
top: 0
});
curState = 'fixed';
}
}
function bottom() {
if (curState !== 'bottom') {
$root.removeClass('fixed').css({
left: 0,
top: rootBottomTop + 'px'
});
curState = 'bottom';
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var scrollTop = $scrollTarget.scrollTop();
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top();
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var interval, timeout;
calc(true); setState();
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calc();
}, 100);
timeout = setTimeout(function() {
clearInterval(interval);
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window.pageLoad.then(function() {
setTimeout(function() {
clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState();
});
$window.on('resize', function() {
disabled || (calc(true), setState());
});
hasInit = true;
}
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions,
refresh: function() {
calc(true, { animation: false }); setState();
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};
}
$.fn.affix = affix;
});
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var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function toc(options) {
var $root = this, $window = $(window), $scrollTarget, $scroller, $tocUl = $('<ul class="toc toc--ellipsis"></ul>'), $tocLi, $headings, $activeLast, $activeCur,
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headingsPos, scrolling = false, hasRendered = false, hasInit = false;
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var _options = options || {};
_options.selectors && (selectors = _options.selectors);
_options.container && (container = _options.container);
_options.scrollTarget && (scrollTarget = _options.scrollTarget);
_options.scroller && (scroller = _options.scroller);
_options.disabled !== undefined && (disabled = _options.disabled);
$headings = $(container).find(selectors).filter('[id]');
$scrollTarget = $(scrollTarget);
$scroller = $(scroller);
}
function calc() {
headingsPos = [];
$headings.each(function() {
headingsPos.push(Math.floor($(this).position().top));
});
}
function setState(element, disabled) {
var scrollTop = $scrollTarget.scrollTop(), i;
if (disabled || !headingsPos || headingsPos.length < 1) { return; }
if (element) {
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} else {
for (i = 0; i < headingsPos.length; i++) {
if (scrollTop >= headingsPos[i]) {
$activeCur = $tocLi.eq(i);
} else {
$activeCur || ($activeCur = $tocLi.eq(i));
break;
}
}
}
$activeLast && $activeLast.removeClass('active');
($activeLast = $activeCur).addClass('active');
}
function render() {
if(!hasRendered) {
$root.append($tocUl);
$headings.each(function() {
var $this = $(this);
$tocUl.append($('<li></li>').addClass('toc-' + $this.prop('tagName').toLowerCase())
.append($('<a></a>').text($this.text()).attr('href', '#' + $this.prop('id'))));
});
$tocLi = $tocUl.children('li');
$tocUl.on('click', 'a', function(e) {
e.preventDefault();
var $this = $(this);
scrolling = true;
setState($this.parent());
$scroller.scrollToAnchor($this.attr('href'), 400, function() {
scrolling = false;
});
});
}
hasRendered = true;
}
function init() {
var interval, timeout;
if(!hasInit) {
render(); calc(); setState(null, scrolling);
// run calc every 100 millisecond
interval = setInterval(function() {
calc();
}, 100);
timeout = setTimeout(function() {
clearInterval(interval);
}, 45000);
window.pageLoad.then(function() {
setTimeout(function() {
clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState(null, scrolling);
});
$window.on('resize', window.throttle(function() {
if (!disabled) {
render(); calc(); setState(null, scrolling);
}
}, 100));
}
hasInit = true;
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions
};
}
$.fn.toc = toc;
});
})();
/*(function () {
})();*/
</script><script>
/* toc must before affix, since affix need to konw toc' height. */(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
var TOC_SELECTOR = window.TEXT_VARIABLES.site.toc.selectors;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window);
var $articleContent = $('.js-article-content');
var $tocRoot = $('.js-toc-root'), $col2 = $('.js-col-aside');
var toc;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
var hasToc = $articleContent.find(TOC_SELECTOR).length > 0;
function disabled() {
return $col2.css('display') === 'none' || !hasToc;
}
tocDisabled = disabled();
toc = $tocRoot.toc({
selectors: TOC_SELECTOR,
container: $articleContent,
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
tocDisabled = disabled();
toc && toc.setOptions({
disabled: tocDisabled
});
}, 100));
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window), $pageFooter = $('.js-page-footer');
var $pageAside = $('.js-page-aside');
var affix;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
affix = $pageAside.affix({
offsetBottom: $pageFooter.outerHeight(),
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
scroll: hasSidebar ? $('.js-page-main').children() : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
affix && affix.setOptions({
disabled: tocDisabled
});
}, 100));
window.pageAsideAffix = affix;
});
})();
</script><!---->
</div>
<script>(function () {
var $root = document.getElementsByClassName('root')[0];
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