extract dhcp-failover.conf into separate file
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commit
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3 changed files with 41 additions and 34 deletions
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@ -15,7 +15,15 @@
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dest: /etc/default/isc-dhcp-server
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mode: 0644
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- name: Configure isc-dhcp-server
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- name: Configure dhcp-failover.conf
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template:
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src: dhcp/dhcp-failover.conf.j2
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dest: /etc/dhcp/dhcp-failover.conf
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mode: 0600
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when: dhcp_failover is defined
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- name: Configure dhcpd.conf
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template:
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src: dhcp/dhcpd.conf.j2
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dest: /etc/dhcp/dhcpd.conf
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31
roles/isc-dhcp-server/templates/dhcp/dhcp-failover.conf.j2
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31
roles/isc-dhcp-server/templates/dhcp/dhcp-failover.conf.j2
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@ -0,0 +1,31 @@
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failover peer "dhcp-failover" {
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{% if inventory_hostname == dhcp_failover.primary_host %}
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primary;
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# MCLT = Maximum Client Lead Time.
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# Must be specified on the primary, forbidden on the secondary.
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mclt 3600;
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# Address or DNS name on which this node listens for connections
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# from its failover peer.
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address {{ dhcp_failover.primary_host }};
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peer address {{ dhcp_failover.secondary_host }};
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# Load balancing.
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split 128;
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{% endif %}
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{% if inventory_hostname == dhcp_failover.secondary_host %}
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secondary;
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# Address and peer address are reversed on the secondary node.
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address {{ dhcp_failover.secondary_host }};
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peer address {{ dhcp_failover.primary_host }};
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{% endif %}
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# The following options can be shared between primary and
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# secondary failover peers.
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port 647;
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peer port 647;
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max-response-delay 30;
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max-unacked-updates 10;
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load balance max seconds 3;
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}
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@ -30,40 +30,8 @@ authoritative;
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# TODO: move this failover peer declaration to a separate file and include it.
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{% if dhcp_failover is defined %}
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failover peer "dhcp-failover" {
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{% if inventory_hostname == dhcp_failover.primary_host %}
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primary;
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# MCLT = Maximum Client Lead Time.
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# Must be specified on the primary, forbidden on the secondary.
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mclt 3600;
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# Address or DNS name on which this node listens for connections
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# from its failover peer.
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address {{ dhcp_failover.primary_host }};
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peer address {{ dhcp_failover.secondary_host }};
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# Load balancing.
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split 128;
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include "/etc/dhcp/dhcp-failover.conf";
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{% endif %}
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{% if inventory_hostname == dhcp_failover.secondary_host %}
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secondary;
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# Address and peer address are reversed on the secondary node.
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address {{ dhcp_failover.secondary_host }};
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peer address {{ dhcp_failover.primary_host }};
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{% endif %}
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# The following options can be shared between primary and
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# secondary failover peers.
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port 647;
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peer port 647;
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max-response-delay 30;
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max-unacked-updates 10;
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load balance max seconds 3;
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}
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{% endif %}
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# Bornes WiFi
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subnet 10.{{ subnet_ids.ap }}.0.0 netmask 255.255.0.0 {
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