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do not set a forwarders with the ip address from resolv.conf, if it is the MN

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10101 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
lissav 2011-07-17 13:27:09 +00:00
parent 888e85b597
commit 500746cb7e
1 changed files with 14 additions and 1 deletions
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15
xCAT-server/sbin/xcatconfig
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@ -861,10 +861,23 @@ sub initDB
$master = "NORESOLUTION";
}
# get forwarders which are the nameserver entries in /etc/resolv.conf
# don't use if the address is this machine (Management Node)
my $forwarders;
my @names =
# find out the names for the Management Node
my @MNnodeinfo = xCAT::Utils->determinehostname;
my $MNnodename = pop @MNnodeinfo; # hostname
my @MNnodeipaddr = @MNnodeinfo; # ipaddresses
my @names;
my @tmpnames =
xCAT::Utils->runcmd(
"/bin/grep ^[^#]*nameserver /etc/resolv.conf | awk '{print \$2}'", -1);
foreach my $ip (@tmpnames) {
if (!grep(/$ip/, @MNnodeipaddr))
{ # if not the MN
push @names,$ip; # add it as a forwarder
}
}
if (@names)
{
$forwarders = join(',', @names);