ovn-migration: Use DHCP nodes to configure dnsmasq
Previously, the migration script used controller nodes to configure
dnsmasq when configuring new MTU. Controller nodes may not run DHCP
agents. The patch detects DHCP agents instead and uses those to
configure dnsmasq.
Closes-bug: #1928450
Change-Id: Ib468c04779af7aaf4dedf84ba885bce71078248b
Signed-off-by: Jakub Libosvar <libosvar@redhat.com>
(cherry picked from commit 569aa4452a
)
This commit is contained in:
parent
3e7f78c62a
commit
208fea3bf6
|
@ -126,6 +126,8 @@ EOF
|
|||
|
||||
# Generate the inventory file for ansible migration playbook.
|
||||
generate_ansible_inventory_file() {
|
||||
local dhcp_nodes
|
||||
|
||||
echo "Generating the inventory file for ansible-playbook"
|
||||
source $STACKRC_FILE
|
||||
echo "[ovn-dbs]" > hosts_for_migration
|
||||
|
@ -153,13 +155,22 @@ generate_ansible_inventory_file() {
|
|||
node_ip=$(get_host_ip "$inventory_file" $node_name)
|
||||
echo $node_name ansible_host=$node_ip ansible_ssh_user=$UNDERCLOUD_NODE_USER ansible_become=true ovn_controller=true >> hosts_for_migration
|
||||
done
|
||||
|
||||
echo "" >> hosts_for_migration
|
||||
echo "[dhcp]" >> hosts_for_migration
|
||||
dhcp_nodes=$(get_group_hosts "$inventory_file" neutron_dhcp)
|
||||
for node_name in $dhcp_nodes; do
|
||||
node_ip=$(get_host_ip "$inventory_file" $node_name)
|
||||
echo $node_name ansible_host=$node_ip ansible_ssh_user=$UNDERCLOUD_NODE_USER ansible_become=true >> hosts_for_migration
|
||||
done
|
||||
|
||||
rm -f "$inventory_file"
|
||||
echo "" >> hosts_for_migration
|
||||
|
||||
cat >> hosts_for_migration << EOF
|
||||
|
||||
[overcloud-controllers:children]
|
||||
ovn-dbs
|
||||
dhcp
|
||||
|
||||
[overcloud:children]
|
||||
ovn-controllers
|
||||
|
|
Loading…
Reference in New Issue