diff options
| author |   Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2017-12-28 15:32:43 +0100 |
|---|---|---|
| committer | Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2017-12-29 12:51:00 +0000 |
| commit | 4d604967adde375eb24ae165aff83c11be89ca30 (patch) | |
| tree | c1e6a6c8ae2462818b2a9231567342cf01967108 /mcp | |
| parent | 22fbf083c762c56efcf6ba40e6e4cc5643da3e4e (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>
Diffstat (limited to 'mcp')
| -rw-r--r-- | mcp/reclass/classes/cluster/baremetal-mcp-pike-common-ha/infra/init.yml | 4 | ||||
| -rw-r--r-- | mcp/reclass/classes/cluster/virtual-mcp-pike-common-noha/infra/init.yml | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/mcp/reclass/classes/cluster/baremetal-mcp-pike-common-ha/infra/init.yml b/mcp/reclass/classes/cluster/baremetal-mcp-pike-common-ha/infra/init.yml index 731602f12..f2a6b4e68 100644 --- a/mcp/reclass/classes/cluster/baremetal-mcp-pike-common-ha/infra/init.yml +++ b/mcp/reclass/classes/cluster/baremetal-mcp-pike-common-ha/infra/init.yml @@ -62,6 +62,10 @@ 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-pike-common-noha/infra/init.yml b/mcp/reclass/classes/cluster/virtual-mcp-pike-common-noha/infra/init.yml index 9ae8d1097..464048396 100644 --- a/mcp/reclass/classes/cluster/virtual-mcp-pike-common-noha/infra/init.yml +++ b/mcp/reclass/classes/cluster/virtual-mcp-pike-common-noha/infra/init.yml @@ -10,6 +10,11 @@ parameters: _param: cluster_domain: ${_param:cluster_name}.local linux: + system: + apt: + config: + prefer_ipv4: + Acquire::ForceIPv4: true network: host: cfg01: |