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    86e83fae
    Use ironic inspector 'dnsmasq' PXE filter by default · 86e83fae
    Mark Goddard authored
    With Docker CE, the daemon sets the default policy of the iptables
    FORWARD chain to DROP. This causes problems for provisioning bare metal
    servers when ironic inspector is used with the 'iptables' PXE filter.
    It's not entirely clear why these two things interact in this way,
    but switching to the 'dnsmasq' filter works around the issue, and is
    probably a good move anyway because it is more efficient.
    
    We have added a migration task here to flush and remove the ironic-inspector
    iptables chain since inspector does not do this itself currently.
    
    Change-Id: Iceed5a096819203eb2b92466d39575d3adf8e218
    Closes-Bug: #1823044
    86e83fae
    History
    Use ironic inspector 'dnsmasq' PXE filter by default
    Mark Goddard authored
    With Docker CE, the daemon sets the default policy of the iptables
    FORWARD chain to DROP. This causes problems for provisioning bare metal
    servers when ironic inspector is used with the 'iptables' PXE filter.
    It's not entirely clear why these two things interact in this way,
    but switching to the 'dnsmasq' filter works around the issue, and is
    probably a good move anyway because it is more efficient.
    
    We have added a migration task here to flush and remove the ironic-inspector
    iptables chain since inspector does not do this itself currently.
    
    Change-Id: Iceed5a096819203eb2b92466d39575d3adf8e218
    Closes-Bug: #1823044