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build_debian: Disable IPv6 DAD #56

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Merged
stcheng merged 1 commit into from
Nov 3, 2016
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build_debian: Disable IPv6 DAD #56

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2 changes: 2 additions & 0 deletions build_debian.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -203,11 +203,13 @@ set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_announce 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_filter 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_notify 0
set /files/etc/sysctl.conf/net.ipv4.conf.default.arp_ignore 0
set /files/etc/sysctl.conf/net.ipv6.conf.default.accept_dad 0
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@qiluo-msft qiluo-msft Nov 3, 2016

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Also in playbook?

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@lguohan lguohan Nov 3, 2016

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not neccessary since it is only for v6 and it is not deployed.

set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_accept 0
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_announce 1
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_filter 0
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_notify 1
set /files/etc/sysctl.conf/net.ipv4.conf.all.arp_ignore 2
set /files/etc/sysctl.conf/net.ipv6.conf.all.accept_dad 0
" -r $FILESYSTEM_ROOT

## docker-py is needed by Ansible docker module
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