From d70707e5360b1c32409d4e80d644bca0eef5dc79 Mon Sep 17 00:00:00 2001 From: Eduardo Otubo Date: Wed, 6 Jan 2021 13:47:53 +0100 Subject: [PATCH] Missing IPV6_AUTOCONF=no to render sysconfig dhcp6 stateful on RHEL IPV6_AUTOCONF needs to be set to 'no' on RHEL so NetworkManager can properly acquire ipv6 address. rhbz: #1859695 Signed-off-by: Eduardo Otubo --- cloudinit/net/sysconfig.py | 1 + tests/unittests/test_net.py | 1 + 2 files changed, 2 insertions(+) diff --git a/cloudinit/net/sysconfig.py b/cloudinit/net/sysconfig.py index ba85584e183..99a4bae4597 100644 --- a/cloudinit/net/sysconfig.py +++ b/cloudinit/net/sysconfig.py @@ -402,6 +402,7 @@ def _render_subnets(cls, iface_cfg, subnets, has_default_route, flavor): iface_cfg['BOOTPROTO'] = 'dhcp' iface_cfg['DHCPV6C'] = True iface_cfg['IPV6INIT'] = True + iface_cfg['IPV6_AUTOCONF'] = False else: iface_cfg['IPV6INIT'] = True # Configure network settings using DHCPv6 diff --git a/tests/unittests/test_net.py b/tests/unittests/test_net.py index 8b34e0c9724..bf0cdabb4d6 100644 --- a/tests/unittests/test_net.py +++ b/tests/unittests/test_net.py @@ -1369,6 +1369,7 @@ DEVICE=iface0 DHCPV6C=yes IPV6INIT=yes + IPV6_AUTOCONF=no IPV6_FORCE_ACCEPT_RA=yes DEVICE=iface0 NM_CONTROLLED=no