Kbase P10976: Unable to start AdminServer after changing of hostname
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/15/2008 |
|
Status: Verified
FACT(s) (Environment):
Progress 9.X
UNIX
SYMPTOM(s):
Unable to start AdminServer
"Connection refused to host; nested exception is: java.net.ConnectException: Connection refused" in ads0.exp file
"java.net.SocketException: errno: 101, error: Network is unreachable for fd: 10" in ads0.exp file
Ping hostname returns with invalid IP address
CHANGE:
Hostname recently changed
CAUSE:
Valid IP address is not assigned in /etc/hosts
FIX:
Assign valid IP to a hostname by editing "/etc/hosts"
Format of /etc/hosts file:
IP-address official-host-name nicknames
Excerpt from manpage on hosts:
Items are separated by SPACES and/or TAB characters. The first item on a line is the host's IP address. The second entry is the host's official name.
Subsequent entries on the same line are alternative names for the same machine, or "nicknames." Nicknames are optional.