Comment 8 for bug 1479127

Reviewed: https://review.openstack.org/226880
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=73da84c4e676d60bdb5e8f470afb2b3f2fcb9843
Submitter: Jenkins
Branch: juno

commit 73da84c4e676d60bdb5e8f470afb2b3f2fcb9843
Author: Christopher H. Laco <email address hidden>
Date: Wed Sep 23 12:26:06 2015 -0400

    Add net.netfilter.nf_conntrack_max to Swift Storage

    With the default sysctl value, the nf_contract table fills and starts
    dropping packets on Swift storage nodes after a certain period of time.

    This is not a problem in Kilo as the value is set to 256k in all hosts
    by default. Adding this specifically to the storage setup to avoid
    adding the more complex solution used for nova/neutron that uses var
    files in playbooks.

    Change-Id: Ic9162eeb50523b32f477075b565f55bbf868d1d6
    Closes-Bug: #1451217
    Closes-Bug: #1479127