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powerdns

Replace IP address across multiple SPF records in a MySQL server.

September 25, 2018 MH Tech. 0

Just had to do this for a PowerDNS server. UPDATE `records` SET `content` = replace(content, ‘old_ip’, ‘new_ip’);

Unable to find backend willing to host … for potential supermaster

July 15, 2016 MH Tech. 0

Fixing the “Unable to find backend willing to host hostname for potential supermaster” Error. I had set up many PowerDNS master slave nameserver clusters before […]

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