node config: allow - in config property keys

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/PVE/NodeConfig.pm b/PVE/NodeConfig.pm
index 729cc9f450cfaafbb2eb62e841c3f1c7c1f3733b..7a663f468376ea820fc93ef353ac3245379c32c7 100644 (file)
--- a/PVE/NodeConfig.pm
+++ b/PVE/NodeConfig.pm
@@ -151,7 +151,7 @@ sub parse_node_config {
            $descr .= PVE::Tools::decode_text($1) . "\n";
            next;
        }
-       if ($line =~ /^([a-z][a-z_]*\d*):\s*(\S.*)\s*$/) {
+       if ($line =~ /^([a-z][a-z-_]*\d*):\s*(\S.*)\s*$/) {
            my $key = $1;
            my $value = $2;
            eval { $value = check_type($key, $value); };