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Merge pull request #6280 from khm/xcatprobe-externaldns

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xcatprobe xcatmn:  do not check DNS status on mn if site.externaldns=1
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xuweibj 2019-05-06 13:24:31 +08:00 committed by GitHub
commit cf99d8cc97
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1 changed files with 13 additions and 2 deletions
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xCAT-probe/subcmds/xcatmn
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@ -957,13 +957,24 @@ sub check_dns_service {
my $nodename = `hostname -s 2>&1`;
chomp($nodename);
# For mn, 'externaldns' attribute could be set to '0' or '1' or not defined.
# if '1', mn does not need to provide DNS service, so will not check it.
# if '0' or undefined, proceed with check.
# For sn, 'setupdns' attribute could be set to '0' or '1'.
# if '0', sn does not need to provie DNS service, will not check it
# if '0', sn does not need to provide DNS service, will not check it
my $checkdns = 1;
if ($is_sn) {
$checkdns = `lsdef $nodename -i setupnameserver -c 2>&1| awk -F'=' '{print \$2}'`;
chomp($checkdns);
}
} else { # management node
my $dns_is_external = `lsdef -t site -i externaldns -c 2>&1 | awk -F'=' {print \$2}'`;
chomp($dns_is_external);
if ($dns_is_external eq "1") {
$checkdns = 0;
} else {
$checkdns = 1;
}
}
if ($checkdns) {
`which nslookup > /dev/null 2>&1`;