logging {
channel warning
{ file "log/named.log" versions 3 size 2048k;
severity warning;
print-category yes;
print-severity yes;
print-time yes;
};
channel query
{ file "log/query.log" versions 3 size 2048k;
severity info;
print-category yes;
print-severity yes;
print-time yes;
};
category default { warning; };
category queries { query; };
};