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[Bug 1540960] [NEW] DHCP: when upgrading from icehouse DHCP breaks

 

Public bug reported:

When upgrading the J, K or any other version the DNS support break. 
That is, the DHCP agent has the option for setting DNS servers, this is via the the options dnsmasq_config_file=/etc/neutron/myconfig.ini
Where myconfig will have support for the following:
dhcp-option=5,2.4.5.6,2.4.5.7
dhcp-option=6,2.4.5.7,2.4.5.6

In the guest /etc/resolve.conf we see the DHCP address and not the
configured IP's

The reason for this is
https://github.com/openstack/neutron/commit/3686d035ded94eadab6a3268e4b0f0cca11a22f8

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1540960

Title:
  DHCP: when upgrading from icehouse DHCP breaks

Status in neutron:
  New

Bug description:
  When upgrading the J, K or any other version the DNS support break. 
  That is, the DHCP agent has the option for setting DNS servers, this is via the the options dnsmasq_config_file=/etc/neutron/myconfig.ini
  Where myconfig will have support for the following:
  dhcp-option=5,2.4.5.6,2.4.5.7
  dhcp-option=6,2.4.5.7,2.4.5.6

  In the guest /etc/resolve.conf we see the DHCP address and not the
  configured IP's

  The reason for this is
  https://github.com/openstack/neutron/commit/3686d035ded94eadab6a3268e4b0f0cca11a22f8

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