stackforge/puppet-openstack-cloud
Code Issues Proposed changes

allow HAProxy to bind to a non-local IP address

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This is needed since HAProxy will be running on each of our
load-balancer nodes, yet keepalived will ensure that our virtual IP
address exists on only one of our load-balancer nodes at any given time.

Signed-off-by: Emilien Macchi <emilien.macchi@enovance.com>
This commit is contained in:
Emilien Macchi
2014-06-12 11:06:36 +02:00
parent 31b781ae71
commit e60a35f360
2 changed files with 12 additions and 0 deletions
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6
manifests/loadbalancer.pp
View File

@@ -395,4 +395,10 @@ class cloud::loadbalancer(
} }
} }
# Allow HAProxy to bind to a non-local IP address
$haproxy_sysctl_settings = {
'net.ipv4.ip_nonlocal_bind' => { value => 1 }
}
create_resources(sysctl::value,$haproxy_sysctl_settings)
} }

6
spec/classes/cloud_loadbalancer_spec.rb
View File

@@ -73,6 +73,12 @@ describe 'cloud::loadbalancer' do
should contain_class('keepalived') should contain_class('keepalived')
end # configure keepalived server end # configure keepalived server
it 'configure sysctl to allow HAproxy to bind to a non-local IP address' do
should contain_exec('exec_sysctl_net.ipv4.ip_nonlocal_bind').with_command(
'sysctl -w net.ipv4.ip_nonlocal_bind=1'
)
end
context 'configure an internal VIP' do context 'configure an internal VIP' do
before do before do
params.merge!(:keepalived_internal_ipvs => ['192.168.0.1']) params.merge!(:keepalived_internal_ipvs => ['192.168.0.1'])