Bonjour, tout d'abord merci pour les reponses que j'ai eu sur mon probleme de sshd sans etre root. D'apres le bouquin "ssh the secure shell" de chez o'reilly chapitre 5.2.2 :
"Any user can run sshd [...] A server run by an ordinary user has some disadvantages : It runs under the uid of the ordinary user, not root, so it can connect only to that user's account" Voila ce que j'ai fait (sous l'id edouard): mkdir mon_beau_serveur_ssh cd mon_beau_serveur_ssh ssh-keygen -N '' -b 1024 -f hostkey touch config_vide sshd -h hostkey -p 2345 -f config_vide bon alors la si j'ai bien compris je devrais avoir un serveur ssh fonctionnel. maintenant tjrs sous le meme id je tente un ssh -p 2345 localhost et ben ca marche pas ! il me demande mon password plusieur fois, mais ne l'accepte jamais. je suppose que c'est a cause des shadow password lisible uniquement par le root. J'ai pas pu essayer avec une machine sans shadow suite. J'ai pense qu'en utilisant un clef a la place d'un password ca marcherais : voila ce que j'ai fait : [EMAIL PROTECTED]:~/mon_beau_serveur_ssh$ ssh-keygen Generating RSA keys: Key generation complete. Enter file in which to save the key (/home/edouard/.ssh/identity): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/edouard/.ssh/identity. Your public key has been saved in /home/edouard/.ssh/identity.pub. The key fingerprint is: d4:2f:b6:b6:53:41:87:28:bb:ab:3b:02:d7:e9:f6:f1 [EMAIL PROTECTED] [EMAIL PROTECTED]:~/mon_beau_serveur_ssh$ ssh-agent $SHELL [EMAIL PROTECTED]:~/mon_beau_serveur_ssh$ ssh-add Need passphrase for /home/edouard/.ssh/identity Enter passphrase for [EMAIL PROTECTED]: Identity added: /home/edouard/.ssh/identity ([EMAIL PROTECTED]) [EMAIL PROTECTED]:~/mon_beau_serveur_ssh$ ssh -v localhost -p 2345 SSH Version OpenSSH_2.3.0p1, protocol versions 1.5/2.0. Compiled with SSL (0x0090600f). debug: Reading configuration data /etc/ssh/ssh_config debug: Seeding random number generator debug: ssh_connect: getuid 1000 geteuid 1000 anon 0 debug: Connecting to localhost [127.0.0.1] port 2345. debug: Connection established. debug: Remote protocol version 1.5, remote software version OpenSSH_2.3.0p1 debug: no match: OpenSSH_2.3.0p1 debug: Local version string SSH-1.5-OpenSSH_2.3.0p1 debug: Waiting for server public key. debug: Received server public key (768 bits) and host key (1024 bits). debug: Forcing accepting of host key for loopback/localhost. debug: Seeding random number generator debug: Encryption type: 3des debug: Sent encrypted session key. debug: Installing crc compensation attack detector. debug: Received encrypted confirmation. debug: Trying RSA authentication via agent with '[EMAIL PROTECTED]' debug: Server refused our key. debug: RSA authentication using agent refused. debug: Trying RSA authentication with key '[EMAIL PROTECTED]' debug: Server refused our key. debug: Doing password authentication. [EMAIL PROTECTED]'s password: Et la il ne prend pas ma clef, et il me redemande mon password (et ca ne marche toujours pas) Est ce que qqn a une idee du probleme ? merci beaucoup pour votre aide (et desole pour la longueur du message) edouard
