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Fix dns behavior from makedns some. The change is that now makedns will do something intelligent with the forwarders site table entry. If that is not set, it creates an empty db.cache to make non-cluster DNS lookup attempts rejected immediately. More full fixes to follow, but this behavior as is cause misleading problems

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@29 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2007-10-31 14:39:10 +00:00
parent c75ce47c06
commit 5b69b3109e
1 changed files with 14 additions and 2 deletions
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16
xCAT-server-2.0/usr/lib/xcat/plugins/bind.pm
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@ -536,6 +536,13 @@ sub FIXUP {
} else {
print BOOT
qq|\noptions {\n\tdirectory "$DBDir";\n|;
if (@forwarders) {
print BOOT qq|\tforwarders {\n|;
foreach (@forwarders) {
print BOOT qq|\t\t$_;\n|;
}
print BOOT qq|\t};\n|;
}
if (-r "spcl.options") {
print BOOT "\t# These options came from the file spcl.options\n";
#
@ -553,7 +560,9 @@ sub FIXUP {
foreach $line (@bootmsgs_v8) {
print BOOT $line;
}
#print BOOT qq|zone "." in {\n\ttype hint;\n\tfile "db.cache";\n};\n\n|;
unless (@forwarders) {
print BOOT qq|zone "." in {\n\ttype hint;\n\tfile "db.cache";\n};\n\n|;
}
if (-r "spcl.boot") {
print BOOT qq|include "spcl.boot";\n\n|;
}
@ -568,6 +577,9 @@ sub FIXUP {
$file = "DB.127.0.0.1";
&MAKE_SOA($DBDir."db.127.0.0", $file);
my $nothing;
open($nothing,">>",$DBDir."db.cache");
close($nothing);
printf $file "%-30s\tIN PTR localhost.\n", &REVERSE("127.0.0.1");
close($file);
}
@ -852,7 +864,7 @@ sub SUBNETS {
sub GEN_BOOT {
local(*F, $revaddr, $n);
if (! -e "boot.cacheonly") {
if (0) { #! -e "boot.cacheonly") { DISABLE THIS PART
#
# Create a boot file for a cache-only server
#