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| author |   Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2017-12-28 15:32:43 +0100 |
|---|---|---|
| committer | Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2017-12-31 01:06:28 +0100 |
| commit | 6e63554ac9b782e1cce9f3de49a5111eb659486b (patch) | |
| tree | cd3c71376877ef768a1e7260f1285e0d90cba4b1 | |
| parent | bd8a1eee7204d3c51bf17adb950b8b02ab36649b (diff) | |
[netconfig] APT: Prefer ipv4 connections over ipv6
Ubuntu prefers ipv6 connections therefore in some networks, this
breaks software updates (it does a AAAA DNS lookup before A record
lookups). Let's prefer old style ipv4 connections over the new ipv6 in
order to save some processing and resource utilization.
Based on previous work from [1] (but without /etc/gai.conf, only APT).
[1] https://review.openstack.org/#/c/462502/
JIRA: FUEL-321
Change-Id: Ic3dff3baa1c0be9ac95972557d6a2d26641bfe1b
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit 4d604967adde375eb24ae165aff83c11be89ca30)
| -rw-r--r-- | mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/init.yml | 4 | ||||
| -rw-r--r-- | mcp/reclass/classes/cluster/virtual-mcp-ocata-common/infra/init.yml | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/init.yml b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/init.yml index a5e621b20..7bea9039a 100644 --- a/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/init.yml +++ b/mcp/reclass/classes/cluster/baremetal-mcp-ocata-common/infra/init.yml @@ -73,6 +73,10 @@ parameters: control_address: ${_param:openstack_proxy_node02_control_address} linux: system: + apt: + config: + prefer_ipv4: + Acquire::ForceIPv4: true user: ubuntu: enabled: true diff --git a/mcp/reclass/classes/cluster/virtual-mcp-ocata-common/infra/init.yml b/mcp/reclass/classes/cluster/virtual-mcp-ocata-common/infra/init.yml index 2385411b4..b06e6bb2a 100644 --- a/mcp/reclass/classes/cluster/virtual-mcp-ocata-common/infra/init.yml +++ b/mcp/reclass/classes/cluster/virtual-mcp-ocata-common/infra/init.yml @@ -8,6 +8,11 @@ --- parameters: linux: + system: + apt: + config: + prefer_ipv4: + Acquire::ForceIPv4: true network: host: cfg01: |