I have a little file server, which also acts as a printer server and it has a web server implementation for Mapserver too.
Suddenly, nothing can connect.
if I try ssh
john@john-desktop ~ $ ssh -vv 192.168.1.100
OpenSSH_5.1p1 Debian-5ubuntu1, OpenSSL 0.9.8g 19 Oct 2007
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to 192.168.1.100 [192.168.1.100] port 22.
debug1: Connection established.
debug1: identity file /home/john/.ssh/identity type -1
debug2: key_type_from_name: unknown key type '-----BEGIN'
debug2: key_type_from_name: unknown key type '-----END'
debug1: identity file /home/john/.ssh/id_rsa type 1
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
debug1: identity file /home/john/.ssh/id_dsa type -1
ssh_exchange_identification: Connection closed by remote host
Looking up 192.168.1.100
Connected to 192.168.1.100:21
Disconnecting from site 192.168.1.100
Firefox can't establish a connection to the server at 192.168.1.100:10000.
Firefox can't establish a connection to the server at 192.168.1.100:8090.
The little server had been running Debian Etch headless (no gui, no monitor, no keyboard) for a couple years just fine. Suddenly all connections are refused, from both Linux boxes (LinuxMint Gloria)
I am not running any software firewalls on any of the boxes, nor have I messed with anything on our router (Linksys Wireless-G)
Also, all connections are ethernet, not wireless, and the server and the other two boxes are assigned IPs - no dhcp issue
thanks for looking -