Mark Bergsma has uploaded a new change for review.
https://gerrit.wikimedia.org/r/102638
Change subject: Introduce LVS role class
......................................................................
Introduce LVS role class
Change-Id: I4b1085d7c0cd0b2488b27c5ea4c2f65acaf0d7cc
---
M manifests/lvs.pp
A manifests/role/lvs.pp
M manifests/site.pp
3 files changed, 113 insertions(+), 183 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/38/102638/1
diff --git a/manifests/lvs.pp b/manifests/lvs.pp
index 092d850..eeea25d 100644
--- a/manifests/lvs.pp
+++ b/manifests/lvs.pp
@@ -272,6 +272,7 @@
'eqiad' => "10.2.2.16",
},
'mobile' => {
+ 'pmtpa' => {},
'eqiad' => { 'mobilelb' => "208.80.154.236",
'mobilelb6' => "2620:0:861:ed1a::c", 'mobilesvc' => "10.2.2.26"},
'esams' => { 'mobilelb' => '91.198.174.236',
'mobilelb6' => '2620:0:862:ed1a::c', 'mobilesvc' => '10.2.3.26'},
'ulsfo' => { 'mobilelb' => '198.35.26.108',
'mobilelb6' => '2620:0:863:ed1a::c', 'mobilesvc' => '10.2.4.26'},
@@ -300,6 +301,7 @@
'eqiad' => "10.2.2.28",
},
'parsoidcache' => {
+ 'pmtpa' => {},
'eqiad' => { 'parsoidlb' => '208.80.154.248',
'parsoidlb6' => '2620:0:861:ed1a::3:14', 'parsoidsvc' => '10.2.2.29' },
},
'search' => {
@@ -352,6 +354,51 @@
'parsoid' => {},
'parsoidcache' => {},
'search' => {},
+ }
+ }
+
+ $subnet_ips = {
+ 'public1-a-eqiad' => {
+ 'lvs1004' => "208.80.154.58",
+ 'lvs1005' => "208.80.154.59",
+ 'lvs1006' => "208.80.154.60",
+ },
+ 'public1-b-eqiad' => {
+ 'lvs1001' => "208.80.154.140",
+ 'lvs1002' => "208.80.154.141",
+ 'lvs1003' => "208.80.154.142",
+ },
+ 'public1-c-eqiad' => {
+ 'lvs1001' => "208.80.154.78",
+ 'lvs1002' => "208.80.154.68",
+ 'lvs1003' => "208.80.154.69",
+ 'lvs1004' => "208.80.154.70",
+ 'lvs1005' => "208.80.154.71",
+ 'lvs1006' => "208.80.154.72",
+ },
+ 'private1-a-eqiad' => {
+ 'lvs1001' => "10.64.1.1",
+ 'lvs1002' => "10.64.1.2",
+ 'lvs1003' => "10.64.1.3",
+ 'lvs1004' => "10.64.1.4",
+ 'lvs1005' => "10.64.1.5",
+ 'lvs1006' => "10.64.1.6",
+ },
+ 'private1-b-eqiad' => {
+ 'lvs1001' => "10.64.17.1",
+ 'lvs1002' => "10.64.17.2",
+ 'lvs1003' => "10.64.17.3",
+ 'lvs1004' => "10.64.17.4",
+ 'lvs1005' => "10.64.17.5",
+ 'lvs1006' => "10.64.17.6",
+ },
+ 'private1-c-eqiad' => {
+ 'lvs1001' => "10.64.33.1",
+ 'lvs1002' => "10.64.33.2",
+ 'lvs1003' => "10.64.33.3",
+ 'lvs1004' => "10.64.33.4",
+ 'lvs1005' => "10.64.33.5",
+ 'lvs1006' => "10.64.33.6",
}
}
@@ -767,7 +814,7 @@
require "lvs::configuration"
include pybal
- system::role { "lvs::balancer": description => "LVS balancer" }
+ system::role { "lvs::balancer": description => "LVS balancer", ensure
=> absent }
package { ethtool:
ensure => installed;
diff --git a/manifests/role/lvs.pp b/manifests/role/lvs.pp
new file mode 100644
index 0000000..2628372
--- /dev/null
+++ b/manifests/role/lvs.pp
@@ -0,0 +1,59 @@
+# role/lvs.pp
+
+class role::lvs::balancer {
+ system::role { "role::lvs::balancer": description => "LVS balancer" }
+
+ $cluster = "lvs"
+
+ # Older PyBal is very dependent on recursive DNS, to the point where it is
a SPOF
+ # So we'll have every LVS server run their own recursor
+ $nameservers_prefix = [ $ipaddress ]
+ include dns::recursor
+
+ include lvs::configuration
+ $sip = $lvs::configuration::lvs_service_ips[$::realm]
+
+ $lvs_balancer_ips = $::hostname ? {
+ /^(amslvs[13]|lvs[26]|lvs100[14]|lvs400[13])$/ => [
+ $sip['text'][$::site],
+ $sip['bits'][$::site],
+ $sip['mobile'][$::site],
+ ],
+ /^(amslvs[24]|lvs400[24])$/ => [
+ $sip['upload'][$::site],
+ ],
+ /^(lvs[15]|lvs100[25])$/ => [
+ $sip['upload'][$::site],
+ $sip['payments'][$::site],
+ $sip['dns_rec'][$::site],
+ $sip['osm'][$::site],
+ $sip['misc_web'][$::site],
+ $sip['parsoidcache'][$::site],
+ ],
+ /^(lvs[34]|lvs100[36])$/ => [
+ $sip['apaches'][$::site],
+ $sip['api'][$::site],
+ $sip['rendering'][$::site],
+ $sip['search_pool1'][$::site],
+ $sip['search_pool2'][$::site],
+ $sip['search_pool3'][$::site],
+ $sip['search_pool4'][$::site],
+ $sip['search_pool5'][$::site],
+ $sip['search_prefix'][$::site],
+ $sip['swift'][$::site],
+ $sip['parsoid'][$::site],
+ $sip['search'][$::site]
+ ],
+ }
+
+ interface::add_ip6_mapped { "main": interface => "eth0" }
+
+ include base,
+ ganglia
+
+ class { "lvs::balancer": service_ips => $lvs_balancer_ips }
+
+ if $::site in ['pmtpa', 'eqiad'] {
+ include lvs::balancer::runcommand
+ }
+}
\ No newline at end of file
diff --git a/manifests/site.pp b/manifests/site.pp
index d2026fa..0e6c835 100644
--- a/manifests/site.pp
+++ b/manifests/site.pp
@@ -62,37 +62,11 @@
# Node definitions (alphabetic order)
node /^amslvs[1-4]\.esams\.wikimedia\.org$/ {
- $cluster = "lvs"
-
if $::hostname =~ /^amslvs[12]$/ {
$ganglia_aggregator = true
}
- # Older PyBal is very dependent on recursive DNS, to the point where it is
a SPOF
- # So we'll have every LVS server run their own recursor
- $nameservers_prefix = [ $ipaddress ]
- include dns::recursor
-
- include lvs::configuration
- $sip = $lvs::configuration::lvs_service_ips[$::realm]
-
- $lvs_balancer_ips = $::hostname ? {
- /^amslvs[13]$/ => [
- $sip['text'][$::site],
- $sip['bits'][$::site],
- $sip['mobile'][$::site],
- ],
- /^amslvs[24]$/ => [
- $sip['upload'][$::site],
- ]
- }
-
- interface::add_ip6_mapped { "main": interface => "eth0" }
-
- include base,
- ganglia
-
- class { "lvs::balancer": service_ips => $lvs_balancer_ips }
+ include role::lvs::balancer
# Make sure GRO is off
interface::offload { "eth0 gro": interface => "eth0", setting => "gro",
value => "off" }
@@ -1430,51 +1404,11 @@
}
node /lvs[1-6]\.wikimedia\.org/ {
- $cluster = "lvs"
-
if $::hostname =~ /^lvs[12]$/ {
$ganglia_aggregator = true
}
- # Older PyBal is very dependent on recursive DNS, to the point where it is
a SPOF
- # So we'll have every LVS server run their own recursor
- $nameservers_prefix = [ $ipaddress ]
- include dns::recursor
-
- include lvs::configuration
- $sip = $lvs::configuration::lvs_service_ips[$::realm]
-
- $lvs_balancer_ips = $::hostname ? {
- /^lvs[15]$/ => [
- $sip['upload'][$::site],
- $sip['payments'][$::site],
- $sip['dns_rec'][$::site],
- $sip['osm'][$::site],
- $sip['misc_web'][$::site],
- ],
- /^lvs[26]$/ => [
- $sip['text'][$::site],
- $sip['bits'][$::site],
- ],
- /^lvs[34]$/ => [
- $sip['apaches'][$::site],
- $sip['rendering'][$::site],
- $sip['api'][$::site],
- $sip['search_pool1'][$::site],
- $sip['search_pool2'][$::site],
- $sip['search_pool3'][$::site],
- $sip['search_pool4'][$::site],
- $sip['search_pool5'][$::site],
- $sip['search_prefix'][$::site],
- $sip['swift'][$::site],
- ]
- }
-
- include base,
- ganglia,
- lvs::balancer::runcommand
-
- class { "lvs::balancer": service_ips => $lvs_balancer_ips }
+ include role::lvs::balancer
$ips = {
'internal' => {
@@ -1502,100 +1436,14 @@
}
node /lvs100[1-6]\.wikimedia\.org/ {
- $cluster = "lvs"
-
if $::hostname =~ /^lvs100[12]$/ {
$ganglia_aggregator = true
}
- # Older PyBal is very dependent on recursive DNS, to the point where it is
a SPOF
- # So we'll have every LVS server run their own recursor
- $nameservers_prefix = [ $ipaddress ]
- include dns::recursor
+ include role::lvs::balancer
include lvs::configuration
- $sip = $lvs::configuration::lvs_service_ips[$::realm]
-
- $lvs_balancer_ips = $::hostname? {
- /^lvs100[14]$/ => [
- $sip['text'][$::site],
- $sip['bits'][$::site],
- $sip['mobile'][$::site],
- ],
- /^lvs100[25]$/ => [
- $sip['upload'][$::site],
- $sip['payments'][$::site],
- $sip['dns_rec'][$::site],
- $sip['osm'][$::site],
- $sip['misc_web'][$::site],
- $sip['parsoidcache'][$::site],
- ],
- /^lvs100[36]$/ => [
- $sip['apaches'][$::site],
- $sip['api'][$::site],
- $sip['rendering'][$::site],
- $sip['search_pool1'][$::site],
- $sip['search_pool2'][$::site],
- $sip['search_pool3'][$::site],
- $sip['search_pool4'][$::site],
- $sip['search_pool5'][$::site],
- $sip['search_prefix'][$::site],
- $sip['swift'][$::site],
- $sip['parsoid'][$::site],
- $sip['search'][$::site]
- ]
- }
-
- include base,
- ganglia,
- lvs::balancer::runcommand
-
- class { "lvs::balancer": service_ips => $lvs_balancer_ips }
-
- $ips = {
- 'public1-a-eqiad' => {
- 'lvs1004' => "208.80.154.58",
- 'lvs1005' => "208.80.154.59",
- 'lvs1006' => "208.80.154.60",
- },
- 'public1-b-eqiad' => {
- 'lvs1001' => "208.80.154.140",
- 'lvs1002' => "208.80.154.141",
- 'lvs1003' => "208.80.154.142",
- },
- 'public1-c-eqiad' => {
- 'lvs1001' => "208.80.154.78",
- 'lvs1002' => "208.80.154.68",
- 'lvs1003' => "208.80.154.69",
- 'lvs1004' => "208.80.154.70",
- 'lvs1005' => "208.80.154.71",
- 'lvs1006' => "208.80.154.72",
- },
- 'private1-a-eqiad' => {
- 'lvs1001' => "10.64.1.1",
- 'lvs1002' => "10.64.1.2",
- 'lvs1003' => "10.64.1.3",
- 'lvs1004' => "10.64.1.4",
- 'lvs1005' => "10.64.1.5",
- 'lvs1006' => "10.64.1.6",
- },
- 'private1-b-eqiad' => {
- 'lvs1001' => "10.64.17.1",
- 'lvs1002' => "10.64.17.2",
- 'lvs1003' => "10.64.17.3",
- 'lvs1004' => "10.64.17.4",
- 'lvs1005' => "10.64.17.5",
- 'lvs1006' => "10.64.17.6",
- },
- 'private1-c-eqiad' => {
- 'lvs1001' => "10.64.33.1",
- 'lvs1002' => "10.64.33.2",
- 'lvs1003' => "10.64.33.3",
- 'lvs1004' => "10.64.33.4",
- 'lvs1005' => "10.64.33.5",
- 'lvs1006' => "10.64.33.6",
- }
- }
+ $ips = $lvs::configuration::subnet_ips
# Set up tagged interfaces to all subnets with real servers in them
case $::hostname {
@@ -1675,40 +1523,16 @@
# ULSFO lvs servers
node /^lvs400[1-4]\.ulsfo\.wmnet$/ {
- $cluster = 'lvs'
-
# lvs4001 and lvs4003 are in different racks
if $::hostname =~ /^lvs400[13]$/ {
$ganglia_aggregator = true
}
- include base,
- ganglia
+ include role::lvs::balancer
- # Older PyBal is very dependent on recursive DNS, to the point where it is
a SPOF
- # So we'll have every LVS server run their own recursor
- $nameservers_prefix = [ $ipaddress ]
- include dns::recursor
-
- include lvs::configuration
- $sip = $lvs::configuration::lvs_service_ips[$::realm]
-
- $lvs_balancer_ips = $::hostname ? {
- /^lvs400[13]$/ => [
- $sip['text'][$::site],
- $sip['bits'][$::site],
- $sip['mobile'][$::site],
- ],
- /^lvs400[24]$/ => [
- $sip['upload'][$::site],
- ],
- }
-
- class { "lvs::balancer": service_ips => $lvs_balancer_ips }
-
- interface::add_ip6_mapped { "main": interface => "eth0" }
# Make sure GRO is off
interface::offload { "eth0 gro": interface => "eth0", setting => "gro",
value => "off" }
+
# bnx2x is buggy with TPA (LRO) + LVS
interface::offload { "eth0 lro": interface => "eth0", setting => "lro",
value => "off" }
}
--
To view, visit https://gerrit.wikimedia.org/r/102638
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I4b1085d7c0cd0b2488b27c5ea4c2f65acaf0d7cc
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Mark Bergsma <[email protected]>
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