Hello All I'm with a strange problem. I have two Debian boxes (the first is called primer and the second is called segundo under anillo.org.ar domain). I can connect via ssh from primer to segundo, but can't from segundo to primer. The configs are the same in both boxes.
The output when I run [EMAIL PROTECTED]:~$ ssh -v -v -v primer SSH Version OpenSSH-1.2.3, protocol version 1.5. Compiled with SSL. SSH Version OpenSSH-1.2.3, protocol version 1.5. Compiled with SSL. SSH Version OpenSSH-1.2.3, protocol version 1.5. Compiled with SSL. debug: Reading configuration data /etc/ssh/ssh_config debug: Applying options for * debug: ssh_conect: getuid 1000 getuid 1000 anon 1 debug: Connecting to primer.anillo.org.ar [192.168.7.1] port 22. debug: Connection established. ssh_exchange_identification: Conection closed by remote host debug: Calling cleanup 0x8056840(0x0) [EMAIL PROTECTED]:~$ I've toched the configs to many times and receiving the same output. Now I have the originals. In another thread I read that's result from a bad DNS setting. But there are only two machines (in primer resides the DNS. [EMAIL PROTECTED]:~$ cat /etc/bind/db.anillo.org.ar ; ; BIND reverse data file for local loopback interface ; $TTL 604800 @ IN SOA primer.anillo.org.ar. root.primer.anillo.org.ar. ( 2002011700 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Expire 604800 ) ; Negative Cache TTL ; TXT "anillo.org.ar - MI RED LOCAL" @ IN NS primer. ; Inet address of nameserver ; MX 10 primer ; Primary Mail Exchanger ; MX 20 segundo ; Secondary Mail Exchanger ; primer A 192.168.7.1 HINFO "Pentium Celeron" "Linux/Debian" TXT "El Primero" mail CNAME primer pop3 CNAME primer segundo A 192.168.7.2 HINFO "Pentium III" "Linux/Debian" TXT "El Segundo" www CNAME segundo ftp CNAME segundo [EMAIL PROTECTED]:~$ cat /etc/bind/db.7.168.192 ; ; BIND reverse data file for local loopback interface ; $TTL 604800 @ IN SOA primer.anillo.org.ar. hostmaster.primer.anillo.org.ar. ( 2002011700 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Expire 604800 ) ; Negative Cache TTL ; @ IN NS primer.anillo.org.ar. 1 IN PTR primer.anillo.org.ar. 2 IN PTR segundo.anillo.org.ar. [EMAIL PROTECTED]:~$ In the daemon.log and in the syslog on host primer I can see Jan 22 13:05:048 primer named[610]: denied AXFR from [192.168.7.1].1029 for "segundo.anillo.org.ar" (not zone top) What means "zone top"? In the auth.log I can see Jan 22 13:54:41 primer sshd[708]: refused connect from segundo.anillo.org.ar In both boxes the file /etc/resolv.conf points to primer. What's happen here? Could any help? Thanks Javier P.D.: Excuse my bad english. Thanks.