openssh/openssh-7.2p2-host_ident.patch
2017-12-01 15:03:13 +00:00

30 lines
1.1 KiB
Diff

# HG changeset patch
# Parent e2f9b3303b4a4ed5d0e5f01009dd1ebea166890d
Suggest command line for removal of offending keys from known_hosts file
diff --git a/openssh-7.2p2/sshconnect.c b/openssh-7.2p2/sshconnect.c
--- a/openssh-7.2p2/sshconnect.c
+++ b/openssh-7.2p2/sshconnect.c
@@ -1086,16 +1086,21 @@ check_host_key(char *hostname, struct so
ip_found->file, ip_found->line);
}
/* The host key has changed. */
warn_changed_key(host_key);
error("Add correct host key in %.100s to get rid of this message.",
user_hostfiles[0]);
error("Offending %s key in %s:%lu", key_type(host_found->key),
host_found->file, host_found->line);
+ error("You can use following command to remove the offending key:");
+ if (host_found->file)
+ error("ssh-keygen -R %s -f %s", host, host_found->file);
+ else
+ error("ssh-keygen -R %s", host);
/*
* If strict host key checking is in use, the user will have
* to edit the key manually and we can only abort.
*/
if (options.strict_host_key_checking) {
error("%s host key for %.200s has changed and you have "
"requested strict checking.", type, host);