which entry?  can you show us?
lsdef compute_node
tabdump networks
grep compute_node /etc/hosts


Thanks,
Casandra Qiu
...................................................................
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: Building 8, 3-B-04
cxh...@us.ibm.com





From:   Sajesh Singh <ssi...@amnh.org>
To:     "xcat-user@lists.sourceforge.net"
            <xcat-user@lists.sourceforge.net>
Date:   07/30/2020 04:32 PM
Subject:        [EXTERNAL] [xcat-user] Erroneous DNS entry creation



CentOS 8
xCat 2.16

When running makedns there is an entry created for an entry that is not in
my /etc/hosts. The effect of this is that the head node has 2 entries in
the local DNS cache. One for its private IP address (in /etc/hosts) and one
for the other address which is not reachable by the compute nodes. The
other IP address is just used by the HW management utilities for internal
communications and is a 169.x.x.x address. How can I tell xCat/makedns to
not create this entry?

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