Bonjour,
Avant toute chose, je dois vous informer que j’ai quasiment aucune connaissance en réseau…
ma config:
portable(hostname:debian, connexion wifi:wlan0, 192.168.1.3)<----> Bbox(192.168.1.254)<---->pc(debian-htpc, connexion filaire:eth0, 192.168.1.7)
je souhaite me connecter par ssh depuis n’importe laquelle des deux machines sur l’autre.
Sur les deux postes, sont installés openssh-client et openssh-server.
debian:
olivier@debian:~$ cat /etc/hostname
debian
olivier@debian:~$ cat /etc/resolv.conf
domain home
search home
nameserver 192.168.1.254
olivier@debian:~$ cat /etc/hosts
127.0.0.1 localhost.home localhost
127.0.1.1 debian.home debian
127.0.1.1 debian-htpc.home debian-htpc
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
olivier@debian:~$ cat /etc/ssh/sshd_config
# Package generated configuration file
# See the sshd_config(5) manpage for details
# What ports, IPs and protocols we listen for
Port 22
# Use these options to restrict which interfaces/protocols sshd will bind to
#ListenAddress ::
ListenAddress 192.168.1.254
Protocol 2
# HostKeys for protocol version 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_dsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key
#Privilege Separation is turned on for security
UsePrivilegeSeparation yes
# Lifetime and size of ephemeral version 1 server key
KeyRegenerationInterval 3600
ServerKeyBits 768
# Logging
SyslogFacility AUTH
LogLevel INFO
# Authentication:
LoginGraceTime 120
PermitRootLogin no
StrictModes yes
RSAAuthentication yes
PubkeyAuthentication yes
#AuthorizedKeysFile %h/.ssh/authorized_keys
# Don't read the user's ~/.rhosts and ~/.shosts files
IgnoreRhosts yes
# For this to work you will also need host keys in /etc/ssh_known_hosts
RhostsRSAAuthentication no
# similar for protocol version 2
HostbasedAuthentication no
# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
#IgnoreUserKnownHosts yes
# To enable empty passwords, change to yes (NOT RECOMMENDED)
PermitEmptyPasswords no
# Change to yes to enable challenge-response passwords (beware issues with
# some PAM modules and threads)
ChallengeResponseAuthentication no
# Change to no to disable tunnelled clear text passwords
PasswordAuthentication yes
# Kerberos options
#KerberosAuthentication no
#KerberosGetAFSToken no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
X11Forwarding yes
X11DisplayOffset 10
PrintMotd no
PrintLastLog yes
TCPKeepAlive yes
#UseLogin no
#MaxStartups 10:30:60
#Banner /etc/issue.net
# Allow client to pass locale environment variables
AcceptEnv LANG LC_*
Subsystem sftp /usr/lib/openssh/sftp-server
# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication. Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
UsePAM no
Sur l’autre pc(debian-htpc), j’ai la même configuration pour le fichier /etc/ssh/sshd_config
J’ai bien sûr lu le wiki de debian-fr.org.
Mais quand je lance
root@debian:/home/olivier# /etc/init.d/ssh status
sshd is not running ... failed!
root@debian:/home/olivier# /etc/init.d/ssh start
Starting OpenBSD Secure Shell server: sshd.
root@debian:/home/olivier# /etc/init.d/ssh status
sshd is not running ... failed!
j’ai le même problème sur mes deux machines…
je vous parles pas encore des clefs… déja réussir a lancer ssh!
merci par avance de votre aide…
