nginx2012

第一次独立完成puppet脚本编写

利用puppet管理solrcloud

主脚本

1./etc/puppet/manifests/zookeeper.pp

/* vim set :expandtab:shiftwidth=4:tabstop=4:smarttab: */

#= globalvar

#= sae

#= cron

#= user

#= account

#= stdlib

#= zookeeper

#= solr

#= jetty

node /sae$/ {

include globalvar

include globalvar::user

include account::list

stage { "basic": before => Stage["main"] }

class { "sae::directory":

logs => true,

stage => "basic",

}

$idc = getidc($clientcert)

class { "sae::hosts": idc => $idc, stage => "basic", hosts=>[

"10.67.15.144 mongodb-internal.sae.sina.com.cn",

] }

class { "sae::resolv": idc => $idc }

if $idc == 'bx' {

$ipaddress_internal = $ipaddress_eth1

$netdev_internal = "eth1"

} else {

if 'bond0' in $interfaces {

$ipaddress_internal = $ipaddress_bond0

$dev_inter = 'bond0'

} elsif 'eth1' in $interfaces {

$ipaddress_internal = $ipaddress_eth1

$dev_inter = 'eth1'

}

$gateway = getgateway($ipaddress_internal)

class { "sae::route": stage => "basic", rules => [

"add 10.0.0.0/8 via $gateway dev $netdev_internal",

"add 172.16.0.0/16 via $gateway dev $netdev_internal",

"add 192.168.0.0/16 via $gateway dev $netdev_internal",

]}

class { "sae::yum": }

class { "sae::pkg": sendmail => "STOP", }

class { "sae::cron": }

class { "sae::ntpdate": }

class { "sae::sysctl": }

class { "sae::iptables": }

class { "sae::bashrc": }

class { "sae::hostname": }

class { "user": users => [

$globalvar::user::saere,

$globalvar::user::conglei,

$globalvar::user::shijiang,

$globalvar::user::wanghai1,

$globalvar::user::mingming6,

$globalvar::user::renzhong1,

$globalvar::user::liulei5,

$globalvar::user::lintao3,

$globalvar::user::chenfeng2,

$globalvar::user::liren2,

$globalvar::user::tengfei5,

$globalvar::user::liangqi,

$globalvar::user::wangyang15,

$globalvar::user::zhiyun1,

$globalvar::user::suyang,

$globalvar::user::wanghai1,

$globalvar::user::yuwei5,

$globalvar::user::zhantao,

]}

$admin_accounts = $account::list::all_staff

$absent_admins = difference($account::list::all_staff,$admin_accounts)

account { $admin_accounts: operation => 'add', }

account { $absent_admins: operation => 'del', }

class { "account::sudoers": }

class { "zookeeper":

pkg_version => "3.4.6-1" ,

zookeep_servers => ["server.224=10.13.144.224:9984:9985",

"server.225=10.13.144.225:9984:9985",

"server.226=10.13.144.226:9984:9985",

"server.227=10.13.144.227:9984:9985",

}

class { "jetty":

pkg_version => "8.1.15-3" ,

leader_zookeepers => ["-Dbootstrap_confdir=/usr/local/sae/solr/solr.home/collection1/conf",

"-Dcollection.configName=myconf",

"-DnumShards=2",

}

class { "solr": pkg_version => "4.6-3" }

}

2./etc/puppet/modules/solr/manifests/init.pp

/* vim:expandtab:shiftwidth=4:tabstop=4:smarttab: */

class solr(

$pkg_version = "",

$index_data = "/data0/solr_data/data",

$maxDocs = "100000",

$maxTime = "1800000",

$cache_size = "10000",

$cache_initialSize = "10000",

$cache_autowarmCount = "5000",

)

{

include globalvar

package { "${globalvar::pkg_prefix}solr":

ensure => $pkg_version,

}

file { "${globalvar::install_prefix}/solr/solr.home/solr.xml":

source => "${globalvar::modulepath}/solr/files/solr.xml",

require => Package["${globalvar::pkg_prefix}solr"],

}

file { "${globalvar::install_prefix}/solr/solr.home/collection1/core.properties":

source => "${globalvar::modulepath}/solr/files/core.properties",

require => Package["${globalvar::pkg_prefix}solr"],

}

file { "${globalvar::install_prefix}/solr/solr.home/collection1/conf/solrconfig.xml":

content => template("solr/solrconfig.xml.erb"),

require => Package["${globalvar::pkg_prefix}solr"],

}

exec { "create_solrdata":

command => "/bin/mkdir -p /data0/solr_data/data/",

unless => "/usr/bin/test -d /data0/solr_data/data/",

require => Package["${globalvar::pkg_prefix}solr"],

}

#files就不说了，重点说下erb

3./etc/puppet/modules/zookeeper/manifests/init.pp

/* vim:expandtab:shiftwidth=4:tabstop=4:smarttab: */

class zookeeper (

$myid = $ipaddress,

$pkg_version = "",

$zookeep_servers = [],

)

{

include globalvar

package { "${globalvar::pkg_prefix}zookeeper":

ensure => $pkg_version,

}

exec { "create_zdata":

command => "/bin/mkdir -p ${globalvar::install_prefix}/zookeeper/zdata/",

unless => "/usr/bin/test -d ${globalvar::install_prefix}/zookeeper/zdata/",

}

file { "myid":

path => "${globalvar::install_prefix}/zookeeper/zdata/myid",

content => template("zookeeper/myid.erb"),

require => Package["${globalvar::pkg_prefix}zookeeper"],

}

file { "${globalvar::install_prefix}/zookeeper/conf/zoo.cfg":

content => template("zookeeper/zoo.cfg.erb"),

require => Package["${globalvar::pkg_prefix}zookeeper"],

}

file { "${globalvar::install_prefix}/zookeeper/conf/log4j.properties":

source => "${globalvar::modulepath}/zookeeper/files/log4j.properties",

require => Package["${globalvar::pkg_prefix}zookeeper"],

}

file { "${globalvar::install_prefix}/zookeeper/conf/configuration.xsl":

source => "${globalvar::modulepath}/zookeeper/files/configuration.xsl",

require => Package["${globalvar::pkg_prefix}zookeeper"],

}

file { "${globalvar::install_prefix}/zookeeper/bin/zkServer.sh":

owner => "root",

group => "root",

mode => "755",

require => Package["${globalvar::pkg_prefix}zookeeper"],

}

exec { "zookeeper_restart":

command => "${globalvar::install_prefix}/zookeeper/bin/zkServer.sh restart",

require => Package["${globalvar::pkg_prefix}zookeeper"],

}

文件

/etc/puppet/modules/solr/templates/zoo.cfg.erb

# The number of milliseconds of each tick

tickTime=6000

# The number of ticks that the initial

# synchronization phase can take

initLimit=10

# The number of ticks that can pass between

# sending a request and getting an acknowledgement

syncLimit=5

# the directory where the snapshot is stored.

# do not use /tmp for storage, /tmp here is just

# example sakes.

dataDir=../zdata

# the port at which the clients will connect

clientPort=9983

# Be sure to read the maintenance section of the

# administrator guide before turning on autopurge.

# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance

# The number of snapshots to retain in dataDir

autopurge.snapRetainCount=3

# Purge task interval in hours

# Set to "0" to disable auto purge feature

autopurge.purgeInterval=1

###for语法

<% @zookeep_servers.each do |zookeep_server| -%>

<%= zookeep_server %>

<% end -%>

4./etc/puppet/modules/jetty/manifests/init.pp

/* vim:expandtab:shiftwidth=4:tabstop=4:smarttab: */

class jetty (

$pkg_version = "",

$port = "8983",

$DzkHost = "-DzkHost=10.13.144.224:9983,10.13.144.225:9983,10.13.144.226:9983,10.13.144.227:9983",

$leader_zookeepers = [],

)

{

include globalvar

package { "${globalvar::pkg_prefix}jetty":

ensure => $pkg_version,

}

file { "${globalvar::install_prefix}/jetty/start.ini":

content => template("jetty/start.ini.erb"),