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Add domain name suffixes in dhclient for virt-node img

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@@ -8,6 +8,11 @@
- "172.20.0.24 cheaha-master02.cm.cluster cheaha-master02"
- "172.20.0.22 cheaha-master01.cm.cluster cheaha-master01"
- "172.20.0.25 master.cm.cluster master localmaster.cm.cluster localmaster ldapserver.cm.cluster ldapserver"
- name: Add proper DNS search to lookup other nodes on the cluster
ansible.builtin.lineinfile:
path: /etc/dhcp/dhclient.conf
insertbefore: BOF
line: 'append domain-name " cm.cluster rc.uab.edu ib.cluster drac.cluster eth.cluster ib-hdr.cluster";'
- name: Install prerequisite packages
yum:
name: epel-release
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