arif/xcat-core
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make the default value of networks.nameservers empty.

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@9591 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
sjing 2011-05-13 07:31:18 +00:00
parent 5bc54fc468
commit bfa93c73f0
3 changed files with 5 additions and 51 deletions
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2
xCAT-server/lib/xcat/plugins/ddns.pm
View File

@ -834,6 +834,8 @@ sub add_or_delete_records {
if ($numreqs != 300) { #either no entries at all to begin with or a perfect multiple of 300
$update->sign_tsig("xcat_key",$ctx->{privkey});
my $reply = $resolver->send($update);
# sometimes resolver does not work if the update zone request sent so quick
sleep 1;
}
}
}

10
xCAT-server/lib/xcat/plugins/dhcp.pm
View File

@ -1528,15 +1528,7 @@ sub addnet
}
if ($ent and $ent->{nameservers})
{
# convert <xcatmaster> to nameserver IP
if ($ent->{nameservers} eq '<xcatmaster>')
{
$nameservers = xCAT::InstUtils->convert_xcatmaster();
}
else
{
$nameservers = $ent->{nameservers};
}
$nameservers = $ent->{nameservers};
}
else
{

44
xCAT-server/lib/xcat/plugins/networks.pm
View File

@ -365,28 +365,7 @@ sub donets
# For Linux systems
my @ip6table = split /\n/,`/sbin/ip -6 route`;
my @rtable = split /\n/, `/bin/netstat -rn`;
open($rconf, "/etc/resolv.conf");
my @nameservers;
if ($rconf)
{
my @rcont;
while (<$rconf>)
{
push @rcont, $_;
}
close($rconf);
foreach (grep /nameserver/, @rcont)
{
my $line = $_;
my @pair;
$line =~ s/#.*//;
$line =~ s/^\s*//;
@pair = split(/\s+/, $line);
if ($pair[0] eq 'nameserver' && $pair[1] ne '') {
push @nameservers, $pair[1];
}
}
}
splice @rtable, 0, 2;
my %netgw = ();
@ -539,26 +518,7 @@ sub donets
$nettab->setAttribs({'net' => $net, 'mask' => $mask}, {'netname' => $netname, 'mgtifname' => $mgtifname, 'gateway' => $gw});
}
}
my $tent = $nettab->getAttribs({'net' => $net, 'mask' => $mask}, 'nameservers');
# convert <xcatmaster> to nameserver IP
if ($tent->{nameservers} eq '<xcatmaster>')
{
$tent->{nameservers} = xCAT::InstUtils->convert_xcatmaster();
}
unless ($tent and $tent->{nameservers})
{
my $text = join ',', @nameservers;
if ($::DISPLAY) {
push @{$rsp->{data}}, " nameservers=$text";
} else {
if (!$foundmatch) {
$nettab->setAttribs({'net' => $net, 'mask' => $mask}, {nameservers => $text});
}
}
}
unless ($tent and $tent->{tftpserver})
{
my $netdev = $ent[7];