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Top Forums UNIX for Advanced & Expert Users Server name + IP address removed from host table after rebooting Post 24608 by RTM on Monday 15th of July 2002 04:43:42 PM
Old 07-15-2002
Seems impossible and very strange.

Look at Change IP on SCO - it may help.

Make SURE you are saving the host file when done editing. Check that your entry is in there after finishing.

Do a ls -l on /etc/hosts - insure it's not a link to another file.
Do a checksum (command may be sum, checksum, or something else?) on the file after you edit it and are SURE the hostname and IP are in there. Save the info checksum gives you and compare it to the file after reboot.

You can put the hostname with a different IP AND the real IP with a fake hostname to see what it maybe looking at when it gets removed - this may help when trying to find what is deleting it.

Check your startup scripts - anything new? Did you recently change the IP or hostname (check the link for all the changes needed)?


Post back with anything further.
 

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SSH-ARGV0(1)                                                BSD General Commands Manual                                               SSH-ARGV0(1)

NAME
ssh-argv0 -- replaces the old ssh command-name as hostname handling SYNOPSIS
hostname | user@hostname [-l login_name] [command] hostname | user@hostname [-afgknqstvxACNTX1246] [-b bind_address] [-c cipher_spec] [-e escape_char] [-i identity_file] [-l login_name] [-m mac_spec] [-o option] [-p port] [-F configfile] [-L port:host:hostport] [-R port:host:hostport] [-D port] [command] DESCRIPTION
ssh-argv0 replaces the old ssh command-name as hostname handling. If you link to this script with a hostname then executing the link is equivalent to having executed ssh with that hostname as an argument. All other arguments are passed to ssh and will be processed normally. OPTIONS
See ssh(1). FILES
See ssh(1). AUTHORS
OpenSSH is a derivative of the original and free ssh 1.2.12 release by Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo de Raadt and Dug Song removed many bugs, re-added newer features and created OpenSSH. Markus Friedl contributed the support for SSH protocol versions 1.5 and 2.0. Jonathan Amery wrote this ssh-argv0 script and the associated documentation. SEE ALSO
ssh(1) Debian Project September 7, 2001 Debian Project
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