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        <title>cis</title>
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        <description>Cisco

Services Réseaux

----------

Connexion à un routeur Cisco

----------

On se connecte du port com1 irq 4 adresse 0x3f8, pour plus d&#039;infos sur les ports voir : La gestion des ports séries sous Linux

	*  on vérifie si on à bien le port com1 ouvert
dmesg | grep tty
[    0.000000] console [tty0] enabled
[    0.584017] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A</description>
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        <title>cislab</title>
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        <description>Labos

----------

Services Réseaux 

Cisco

Packet Tracer - Projet d&#039;intégration des compétences


Fichier: 2.4.1.2 Packet Tracer - Skills Integration Challenge.pka



Table d’adressage
AppareilInterfaceIP AddressSubnet MaskClass-AVLAN 1128.107.20.10255.255.255.0Class-B</description>
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        <title>dns</title>
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        <description>DNS local

Services Réseaux

----------

Topologie

----------

	*  voo 
Routeur 1: 192.168.0.1
		*  galileo 
Routeur 2: 192.168.1.254 
Domaine: home.lan
			*  oK 
Client: 192.168.1.2
			*  phil 
Client: 192.168.1.3
			*  netbsdfix 
Serveur: DNS 192.168.1.205</description>
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        <title>glp</title>
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        <description>GLPI

----------

MYSQL

----------
apt-get install mysql-server mysql-client
mysql -u root -p
(Touche Enter sans mot de passe)
On crée la database glpi
MariaDB [(none)]&gt; create database glpi;
On crée un utilisateur avec son mot de passe
MariaDB [(none)]&gt; create user &#039;user_glpi&#039;@&#039;localhost&#039; identified by &#039;mot_de_passe&#039;;</description>
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        <title>grc</title>
        <link>https://nuxbsd.duckdns.org/doku.php?id=rzo:grc&amp;rev=1735720426&amp;do=diff</link>
        <description>Export Display

----------

Services Réseaux

La machine cliente: machine qui va demander l&#039;interface graphique 

La machine serveur: machine qui va exporter l&#039;interface graphique 


Qu&#039;est-ce que l&#039;export display ?

L&#039;export display consiste à se logguer à distance en mode graphique, comme on le fait avec un client et un serveur SSH en mode texte. On peut alors exécuter des applications graphiques sur le serveur distant : la fenêtre graphique de l&#039;application et son contenu seront envoyés par l…</description>
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        <title>hst</title>
        <link>https://nuxbsd.duckdns.org/doku.php?id=rzo:hst&amp;rev=1735720426&amp;do=diff</link>
        <description>Le fichier hosts

Retour d&#039;un niveau

----------

Le fichier sert à ajouter les adresse ip de vos machines.

C&#039;est lui qui va faire la relation adresse ip nom de la machine.
De cette façon nous allons pouvoir appeler nos machines par leur nom et nom plus par leur adresse ip lors d&#039;un ping, d&#039;un appel ssh etc</description>
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        <title>lamp</title>
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        <description>LAMP

----------

Apache

Installer WordPress sur son serveur Linux


apt install apache2 -y
a2enmod rewrite
a2enmod ssl
a2enmod deflate
a2enmod headers

vim /etc/apache2/apache2.conf
SerververTokens Prod
chown -R www-data:www-data /var/www/html/
systemctl restart apache2


WordPress


cd /var/www/html/
wget https://wordpress.org/latest.tar.gz
tar -xzvf latest.tar.gz &amp;&amp; mv wordpress wp &amp;&amp; chown -R www-data:www-data /var/www/html/wp  &amp;&amp; find /var/www/html/wp -type f -exec chmod 644 {} \; &amp;&amp; find …</description>
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        <title>nfs</title>
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        <description>NFS

Retour d&#039;un niveau

----------


Coté Serveur

	*  Vérifier si le serveur est installé
ls /etc/init.d/
- Si pas de nfs-kernel-server (serveur pas installé)



	*  On installe le paquet du serveur nfs:
# apt-get install nfs-kernel-server
	*  Si le file exports n’existe pas on le crée :</description>
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        <title>ntw</title>
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        <description>Calcul de sous réseaux

----------

Petit rappel sur les bits

----------
  Octet = Byte    bit    bit    bit    bit    bit    bit    bit    bit    1    1    1    1    1    1    1    1    27    26    25    24    23    22    21    20    128    64</description>
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        <title>open</title>
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        <description>OpenVPN Linux Mint

----------

OS: Linux Mint 

Ver: 20.1 

Sujet: Configuration de OpenVPN client en interface graphique sur pfSense OpenVPN Serveur qui fait office d&#039;un fournisseur de VPN 

Tuto vérifier par: Leomiga 




Coté Serveur

----------</description>
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        <title>rzo</title>
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        <description>Services Réseaux

----------

Linux

	*  1. Calcul de sous réseaux
	*  2. Le fichier hosts
	*  3. NFS
	*  4. SAMBA
	*  5. SSH, SSH sans mot de passe, SCP, WGET
	*  6. DNS local
	*  7. Export Display
	*  8. Cisco
		*  Labos

	*  9. Glpi
	*  10. OpenVpn Linux Mint
	*  11. LAMP

----------

Linux</description>
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        <title>smb</title>
        <link>https://nuxbsd.duckdns.org/doku.php?id=rzo:smb&amp;rev=1735720426&amp;do=diff</link>
        <description>SAMBA

Retour d&#039;un niveau

----------

Version testées: 3.6.15 - 4.1.17 


Il y a un tuto aussi qui est pas mal fait pour la Debian 8 Jessie : &lt;https://www.howtoforge.com/tutorial/debian-samba-server/&gt;

Samba version 3.6.15 Debian 8 64bits / OpenBSD 5.6

Coté Serveur

	*  Vérifier si le serveur est installé
ls /etc/init.d/</description>
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        <title>ssh</title>
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        <description>SSH, SSH sans passwd, SCP, WGET

Retour d&#039;un niveau

----------

Pour rentrer sur une machine en ssh

----------
ssh aiko@zor ou ssh aiko@xxx.xxx.xxx.xxx
Si le terminal client affiche un message d’erreur il faut simplement virer le répertoire caché ~/.ssh/ .
cd ~
rm .ssh/</description>
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