Cette méthode s’applique en général aux systèmes avec le paquet xfreecommon installé, y compris certains systèmes serveur ayant les tâches serveur du paquet tasksel installés car certaines de ces tâches incluent des outils de gestion graphiques. Ce chapitre couvre des problèmes potentiels non liés directement au processus de mise à niveau, mais qu’il pourrait être important de connaître avant de commencer. The first part of this article helped you to create a simple Virtual Private Network where clients can’t communicate between each others and with the server. Cependant, certaines applications par exemple, des parties de la suite Mozilla et les environnements de bureau GNOME et KDE sont connues pour écraser des paramètres utilisateur existants avec de nouvelles valeurs par défaut quand une nouvelle version de l’application est lancée pour la première fois par un utilisateur. Si cela n’affiche rien, vous devrez alors installer un paquet linux-image manuellement. With Wichert still serving as Project Leader, this release consisted of more than binary packages derived from over source packages maintained by more than Debian developers. Hi Lone-wolf gz on your very good howto, i have learned a lot from you!
|Nom:||debian etch 4|
|Système d’exploitation:||Windows, Mac, Android, iOS|
|Licence:||Usage Personnel Seulement|
C’est OK, alhner th, Merci aussi pour la distinction importante entre « révision »: J’avais ajouté des miroirs il y a de cela quelques mois, , mais maintenant ils posent problèmes. Hi, great how-to, thanks for that. Just want to let you know, that this tutorial and the script are great. Device not found What’s this error? Hope this is able to help someone! La coordination est assurée par des échanges sur liste de diffusion ou par chat IRC , ainsi que par les organes de la fondation.
It a simple way to manage a virtual private network between various operating systems and computers. Once OpenVPN installed on our system, we create a folder to regroup scripts used by this howto:.
This keys are the core of a OpenVPN network. You need to be carefull when creating them. OpenVPN is installed with some scripts that easy encryption keys creation. Deboan now copy this scripts in the VPN server configuration folder so that we can edit them:. Two of the files of this configuration needs to be edited. We start by downloading modified versions needed by this howto:.
You will find more information on available IP address ranges by reading Numbering private subnets. By default, the length of created keys is bits.
fr/DebianEtch – Debian Wiki
Wtch you are quite paranoïd, you can raise this value at cost of your VPN performances. To create your certification authority, use the following command lines:. To find more about this, visit CAcert. You can protect your server certificate with a password. If you choose to do this, the password will be asked each time you need to create or revoke clients certificates.
It’s a security asset, but it is not mandatory. Take your descision according to your paranoïa level. The script ask you to confirm the certificate signature. Answer Yes at both egch. Diffie Hellman parameters must be computed so that your configuration work.
This is done by running these command lines:. We now create a key that will protect our VPN from some attacks. It allow us to setup a HSA firewall:. If you want your VPN clients to be able to dialog with each others, and not only with the server, run this command line:. A client certificate can be created or revoked. The revocation allow to eject an unwanted client from our virtual private network.
It’s a process i’ve ignored for some time, since i did not need it. But now, i can see that it is very usefull. When the script ask you something, just use default values, but be sure to reply » y » at these two questions:. After adding a client, i suggest you to replay the following steps described bellow in this page:.
Install and setup OpenVPN on Debian Etch — Lone-Wolf Scripts
If you want to exclude one of your client from your virtual private network, you can revoke it by using this command line:. We will now create tar. In order to do this, we download a script designed to easy this task:.
You have now many tar. If all went well, you should see a message telling you that everything is OK. The following command line allow you to get more informations about your VPN link:. The first part of this article helped you to create a simple Virtual Private Network debisn clients debiaj communicate debiwn each others and with the server. It’s fine but in most case, it is not sufficient. We will see here how we can enhance our VPN.
The first step is to run this command lines:. If you want to access your VPN server local network from your VPN clients, you should first make sure that your clients local networks does not use the same IP address range that your server debiann network. If all is checked, you can signal to your clients which route to use to access your server local network:. Yep, i’ve said NAT. I’ve see a lot of complicated howtos to setup a complete routing between VPN clients and the server local network, but i think it is totally overkill for most needs.
First, if needed, we create the iptables ip-up. This script will be run each time the network is started:. You can then connect to them easily by using this IP adresses. For etchh informations, visit Configuring client specific rules and access policies. In my configuration, i use Bind:. If you think it is using a homing missile to kill a flee, you are probably right, but i was willing to try Bind and nothing is better than learning ftch usage.
This step is done once and for all. We configure Bind in order that it know were to find our VPN specific configuration. First, we get needed data, and we run a light computation:.
This configuration will work by itself for your Microsoft VPN clients. For linux clients, you need to do something more see below. We now download a script allowing us to update the bind configuration when we add or revoke a VPN client:.
From now on, each time you add a new client to your VPN, once you’ve setted up its fixed IP address, you can update the Bind daemon configuration by running:. The following is to be done on every linux client for your VPN and not on the server. We first download the script client. Then, we configure the client so that it run the client. Personal tools Log in.
Historique des versions de Debian
This howto is deprecated. Use the new version on the Biapy Help Desk: Thanks to Murmel for his comment. We now copy this scripts in the VPN server configuration folder so that we can edit them: We start by deian modified versions needed by this howto: Space separated list of VPN clients names. You should dtch enter your geographical informations: The key name you don’t have to change it. The email address associated to the key. To create your certification authority, use the following command lines: Server certificate creation We will now create our server certificate.
This is done by running these commands: The deebian signature is done with our certification authority. Diffie Hellman parameters Diffie Hellman parameters must be computed so rtch your configuration work. This is done by running these command lines: It allow us to setup a HSA firewall: First, make you keys folder readable: In order to detect revoked clients, we enable the revoked certificates management: First, we dehian two scripts that easy client revocation and addition.
Run the following comand lines: Clients configuration files creation Clients fixed IP addresses attribution Bind configuration files creation or update Client revocation If you want to exclude one of your client from your virtual private network, you can revoke it by using this command line: In order to do this, we download a script designed to easy this task: The following command line allow you to get more informations about your VPN link: The first step is to run this command lines: If all is checked, you can signal to your clients which route to use to access your server local network: Netfilter IpTables configuration First, if needed, we create the iptables ip-up.
This script will be run each time the network is started: In order to do this, we download a script designed to ease this task: In my configuration, xebian use Bind: Ftch configuration initialization This step is done once and for all.
First, we get needed data, and we run a light computation: Bind configuration files creation wtch update We now download a script allowing us to update the bind configuration when we add or revoke a VPN client: If you want to dive deeper in etchh VPN universe, it is the place to go.
Charles Duffy The person who created the client. Without his work, this howto would have never been complete. I’ve setup OpenVPN before but your configuration is very thorough. Error Posted by Basti at Hi, i tried to setup a vpn with this Guide, but when i finally try to connect with a client, i’m getting an error because of Invalid Certificate.