stackforge/puppet-openstack-cloud
Code Issues Proposed changes

Implement sticky/persistent session with HAProxy

Browse Source 
This commit implements sticky/persisten session between
HAProxy and Horizon based on the leastconn fashion

Related to #237
(cherry picked from commit 1a64e535b7f1a13c6ccd6388a0c95131a91f77eb)

Conflicts:
	manifests/loadbalancer.pp
This commit is contained in:
Yanis Guenane
2014-02-18 10:33:30 -05:00
committed by Emilien Macchi
parent 8e769da415
commit 35d99d0c81
3 changed files with 11 additions and 7 deletions
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2
manifests/dashboard.pp
View File

@@ -138,7 +138,7 @@ class cloud::dashboard(
server_names => $::hostname, server_names => $::hostname,
ipaddresses => $api_eth, ipaddresses => $api_eth,
ports => $horizon_port, ports => $horizon_port,
options => 'check inter 2000 rise 2 fall 5' options => "check inter 2000 rise 2 fall 5 cookie ${::hostname}"
} }

1
manifests/loadbalancer.pp
View File

@@ -522,6 +522,7 @@ class cloud::loadbalancer(
'horizon_cluster': 'horizon_cluster':
ports => $horizon_port, ports => $horizon_port,
httpchk => "httpchk GET / HTTP/1.0\r\nUser-Agent:\ ${::hostname}", httpchk => "httpchk GET / HTTP/1.0\r\nUser-Agent:\ ${::hostname}",
options => {'cookie' => 'sessionid prefix', 'balance' => 'leastconn' },
listen_ip => $vip_public_ip; listen_ip => $vip_public_ip;
} }
} }

15
manifests/loadbalancer/listen_http.pp
View File

@@ -20,16 +20,19 @@
define cloud::loadbalancer::listen_http( define cloud::loadbalancer::listen_http(
$ports = 'unset', $ports = 'unset',
$httpchk = 'httpchk', $httpchk = 'httpchk',
$options = {},
$listen_ip = '0.0.0.0') { $listen_ip = '0.0.0.0') {
$options_basic = {'mode' => 'http',
'balance' => 'roundrobin',
'http-check' => 'expect ! rstatus ^5',
'option' => ['tcpka', 'tcplog', $httpchk] }
$options_custom = merge($options_basic, $options)
haproxy::listen { $name: haproxy::listen { $name:
ipaddress => $listen_ip, ipaddress => $listen_ip,
ports => $ports, ports => $ports,
options => { options => $options_custom,
'mode' => 'http',
'balance' => 'roundrobin',
'option' => ['tcpka', 'tcplog', $httpchk],
'http-check' => 'expect ! rstatus ^5',
}
} }
} }