Apologies for late/slow reply, Jerrod (at al). Thanks very much for yours The issue is no so much what makedns -n will do , but how to actually create a CNAME record in xcat​'s DNS
Running nsupdate using a keyfile containing the key data that exists in both named.conf and in passwd tabdb, any change attempt results in : ; TSIG error with server: tsig indicates error update failed: NOTAUTH(BADKEY What I'm hoping to discover is how to add a record manually using nsupdate in the same manner as xcat does running makedns <node>. Cal Sawyer ITS Research Platforms Manager Queen Mary University of London ________________________________ From: Jarrod Johnson via xCAT-user <xcat-user@lists.sourceforge.net> Sent: 07 June 2024 20:06 To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net> Cc: Jarrod Johnson <jjohns...@lenovo.com> Subject: Re: [xcat-user] [External] Manually add CNAME records to xcat-managed DNS? CAUTION: This email originated from outside of QMUL. Do not click links, scan QR codes or open attachments unless you recognise the sender and know the content is safe. Anyone else is likely to be more fresh on this, but some feedback based on my recollection is that apart from '-n', makedns shouldn't step on your CNAME. Further, you probably shouldn't need '-n' except maybe once to get started (with the update key to enable nsupdate-like updates like xCAT normally uses it). You should be able to add nodes or change ip addresses without '-n'. Back up just in case, it has been quite a while since I had reason to delve into the DNS stuff. ________________________________ From: Calvin Sawyer <c.saw...@qmul.ac.uk> Sent: Friday, June 7, 2024 6:11 AM To: xcat-user@lists.sourceforge.net <xcat-user@lists.sourceforge.net> Subject: [External] [xcat-user] Manually add CNAME records to xcat-managed DNS? Hi We're somewhat limited due to the being unable to add CNAME records to xcat's DNS records. Wonder if anyone has an nsupdate procedure for doing so? I realise that "makedns -n" would completely burn any manual changes that would need to be reinstated. thank you, Cal Sawyer ITS Research Platforms Manager Queen Mary University of London
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