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dijeesh/mass dns zone serial number edit

Created December 7, 2016 08:03
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mass dns zone serial number edit
cd /var/named
sed -i 's/20[0-9][0-9]\{7\}/2016120701/g’ *.db
This will set Serial Numbers for all zones to : 2016120701 [ YYYYMMDDNN ]
Take a backup of named directory before updating serial numbers.
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