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authorLukas Bezdicka <lbezdick@redhat.com>2017-01-10 22:27:10 +0100
committerLukas Bezdicka <social@v3.sk>2017-01-25 14:35:53 +0000
commit51ed5351f7e729ffab69f8543b9bbe4e8e4d5d9e (patch)
tree58e347a57ce802001fab9690c0126cbe9e015027
parentd67e94a7e13fcbf0b349d97f0a00a42792469dcb (diff)
[keepalived] fix netmask for vip
For pacemaker we ensure netmask of virtual IP to 64bit for IPv6 and 32bit for IPv4. We should have feature parity in keepalived setup.[1] The issue is that puppet picks first IP orf ifconfig output as and interface IP. In case of IPv6 keepalived would add new IP to interface with netmask 128 causing interface_for_ip to fail on second puppet run. [1] - https://github.com/openstack/puppet-tripleo/blob/master/manifests/pacemaker/haproxy_with_vip.pp Closes-Bug: #1659309 Change-Id: Icb0c9a8d51a9bfcdc4b2caef9e52fdeb6f634cba
-rw-r--r--manifests/keepalived.pp28
1 files changed, 24 insertions, 4 deletions
diff --git a/manifests/keepalived.pp b/manifests/keepalived.pp
index 0e9262d..a6d5832 100644
--- a/manifests/keepalived.pp
+++ b/manifests/keepalived.pp
@@ -113,10 +113,15 @@ class tripleo::keepalived (
if $internal_api_virtual_ip and $internal_api_virtual_ip != $controller_virtual_ip {
$internal_api_virtual_interface = interface_for_ip($internal_api_virtual_ip)
+ if is_ipv6_address($internal_api_virtual_ip) {
+ $internal_api_virtual_netmask = '64'
+ } else {
+ $internal_api_virtual_netmask = '32'
+ }
# KEEPALIVE INTERNAL API NETWORK
keepalived::instance { '53':
interface => $internal_api_virtual_interface,
- virtual_ips => [join([$internal_api_virtual_ip, ' dev ', $internal_api_virtual_interface])],
+ virtual_ips => [join(["${internal_api_virtual_ip}/${internal_api_virtual_netmask}", ' dev ', $internal_api_virtual_interface])],
state => 'MASTER',
track_script => ['haproxy'],
priority => 101,
@@ -125,10 +130,15 @@ class tripleo::keepalived (
if $storage_virtual_ip and $storage_virtual_ip != $controller_virtual_ip {
$storage_virtual_interface = interface_for_ip($storage_virtual_ip)
+ if is_ipv6_address($storage_virtual_ip) {
+ $storage_virtual_netmask = '64'
+ } else {
+ $storage_virtual_netmask = '32'
+ }
# KEEPALIVE STORAGE NETWORK
keepalived::instance { '54':
interface => $storage_virtual_interface,
- virtual_ips => [join([$storage_virtual_ip, ' dev ', $storage_virtual_interface])],
+ virtual_ips => [join(["${storage_virtual_ip}/${storage_virtual_netmask}", ' dev ', $storage_virtual_interface])],
state => 'MASTER',
track_script => ['haproxy'],
priority => 101,
@@ -137,10 +147,15 @@ class tripleo::keepalived (
if $storage_mgmt_virtual_ip and $storage_mgmt_virtual_ip != $controller_virtual_ip {
$storage_mgmt_virtual_interface = interface_for_ip($storage_mgmt_virtual_ip)
+ if is_ipv6_address($storage_mgmt_virtual_ip) {
+ $storage_mgmt_virtual_netmask = '64'
+ } else {
+ $storage_mgmt_virtual_netmask = '32'
+ }
# KEEPALIVE STORAGE MANAGEMENT NETWORK
keepalived::instance { '55':
interface => $storage_mgmt_virtual_interface,
- virtual_ips => [join([$storage_mgmt_virtual_ip, ' dev ', $storage_mgmt_virtual_interface])],
+ virtual_ips => [join(["${storage_mgmt_virtual_ip}/${storage_mgmt_virtual_netmask}", ' dev ', $storage_mgmt_virtual_interface])],
state => 'MASTER',
track_script => ['haproxy'],
priority => 101,
@@ -149,10 +164,15 @@ class tripleo::keepalived (
if $redis_virtual_ip and $redis_virtual_ip != $controller_virtual_ip {
$redis_virtual_interface = interface_for_ip($redis_virtual_ip)
+ if is_ipv6_address($redis_virtual_ip) {
+ $redis_virtual_netmask = '64'
+ } else {
+ $redis_virtual_netmask = '32'
+ }
# KEEPALIVE STORAGE MANAGEMENT NETWORK
keepalived::instance { '56':
interface => $redis_virtual_interface,
- virtual_ips => [join([$redis_virtual_ip, ' dev ', $redis_virtual_interface])],
+ virtual_ips => [join(["${redis_virtual_ip}/${redis_virtual_netmask}", ' dev ', $redis_virtual_interface])],
state => 'MASTER',
track_script => ['haproxy'],
priority => 101,