溫馨提示×
您好，登錄后才能下訂單哦！
點擊 登錄注冊 即表示同意《億速云用戶服務條款》
您好，登錄后才能下訂單哦！
零基礎學習Puppet自動化配置管理系列文檔
MCollective只是一個框架，如果需要在上面發(fā)揮各種作用，那就需要各種插件的支持。官方提供了很多這方面的插件，除此之外，還有第三方的插件，比如shell插件等，下面會介紹各種插件的安裝，以及插件之間如何組合進行使用。
首先去官網(wǎng)下載各個插件 http://yum.puppetlabs.com
1.1 下載collective-client端
[root@linuxmaster1poc ~]# rpm -qa | grep mco mcollective-service-common-3.1.2-1.noarch mcollective-client-2.2.4-1.el6.noarch mcollective-service-client-3.1.2-1.noarch mcollective-common-2.2.4-1.el6.noarch mcollective-iptables-common-3.0.1-1.noarch mcollective-filemgr-client-1.0.1-1.noarch mcollective-nrpe-client-3.0.2-1.noarch mcollective-puppet-client-1.6.0-1.noarch mcollective-nrpe-common-3.0.2-1.noarch mcollective-filemgr-common-1.0.1-1.noarch mcollective-iptables-client-3.0.1-1.noarch mcollective-puppet-common-1.6.0-1.noarch mcollective-facter-facts-1.0.0-1.noarch mcollective-package-client-4.2.0-1.noarch mcollective-package-common-4.2.0-1.noarch
1.2 下載mcollecitve-server端
[root@linux57poc ~]# rpm -qa | grep mco mcollective-nrpe-common-3.0.2-1 mcollective-puppet-common-1.6.0-1 mcollective-iptables-common-3.0.1-1 mcollective-iptables-agent-3.0.1-1 mcollective-2.2.4-1.el5 mcollective-package-common-4.2.0-1 mcollective-service-common-3.1.2-1 mcollective-service-agent-3.1.2-1 mcollective-puppet-agent-1.6.0-1 mcollective-package-agent-4.2.0-1 mcollective-filemgr-common-1.0.1-1 mcollective-common-2.2.4-1.el5 mcollective-facter-facts-1.0.0-1 mcollective-filemgr-agent-1.0.1-1 mcollective-nrpe-agent-3.0.2-1
以上安裝可寫個package模塊執(zhí)行，以下只針對mcollective server端，安裝完成之后記得重啟服務，如果寫了service模塊可以自動刷新
1.3 編寫plugins.pp
class mcollective::plugins{
include mcollective::plugins_puppet,
mcollective::plugins_facter,
mcollective::plugins_filemgr,
mcollective::plugins_iptables,
# mcollective::plugins_nettest, #這個安裝需要依賴包 ruby-net-ping，沒找到
mcollective::plugins_nrpe,
mcollective::plugins_package,
mcollective::plugins_service
}
#mco-client need install mcollective-puppet-client and mcollective-puppet-common
class mcollective::plugins_puppet{
package { ['mcollective-puppet-agent','mcollective-puppet-common']:
ensure => installed,
require => Class["mcollective::install"]
}
}
#mco-client need install mcollective-facter-facts
class mcollective::plugins_facter{
package { 'mcollective-facter-facts':
ensure => installed,
require => Class["mcollective::install"]
}
}
#mco-client need install mcollective-filemgr-client and mcollective-filemgr-common
class mcollective::plugins_filemgr{
package { ['mcollective-filemgr-agent','mcollective-filemgr-common']:
ensure => installed,
require => Class["mcollective::install"]
}
}
#mco-client need install mcollective-iptables-client and mcollective-iptables-common
class mcollective::plugins_iptables{
package { ['mcollective-iptables-agent','mcollective-iptables-common']:
ensure => installed,
require => Class["mcollective::install"]
}
}
#mco-client need install mcollective-nettest-client and mcollective-nettest-common
class mcollective::plugins_nettest{
package { ['mcollective-nettest-agent','mcollective-nettest-common']:
ensure => installed,
require => Class["mcollective::install"]
}
}
#mco-client need install mcollective-nrpe-client and mcollective-nrpe-common
class mcollective::plugins_nrpe{
package { ['mcollective-nrpe-agent','mcollective-nrpe-common']:
ensure => installed,
require => Class["mcollective::install"]
}
}
#mco-client need install mcollective-package-client and mcollective-package-common
class mcollective::plugins_package{
package { ['mcollective-package-agent','mcollective-package-common']:
ensure => installed,
require => Class["mcollective::install"]
}
}
#mco-client need install mcollective-service-client and mcollective-service-common
class mcollective::plugins_service{
package { ['mcollective-service-agent','mcollective-service-common']:
ensure => installed,
require => Class["mcollective::install"]
}
}1.4 編寫conf.pp
class mcollective::service{
service { 'mcollective':
ensure => running,
hasstatus => true,
hasrestart => true,
enable => true,
subscribe => Class['mcollective::config'],
}
}1.5 mcollective-client端安裝好之后，可通過mco命令查看
[root@linuxmaster1poc ~]# mco The Marionette Collective version 2.2.4 usage: /usr/bin/mco command <options> Known commands: completion facts filemgr find help inventory iptables nrpe package ping plugin puppet rpc service shell Type '/usr/bin/mco help' for a detailed list of commands and '/usr/bin/mco help command' to get detailed help for a command
1.6 mcollective-server端安裝好之后，可在mco-client端查看
[root@linuxmaster1poc ~]# mco inventory linux57poc Inventory for linux57poc: Server Statistics: Version: 2.2.4 Start Time: Fri Dec 13 08:15:46 +0800 2013 Config File: /etc/mcollective/server.cfg Collectives: mcollective Main Collective: mcollective Process ID: 23268 Total Messages: 16 Messages Passed Filters: 16 Messages Filtered: 0 Expired Messages: 0 Replies Sent: 15 Total Processor Time: 0.71 seconds System Time: 0.15 seconds Agents: #都加載上了 discovery filemgr nrpe package puppet rpcutil service shell Data Plugins: agent fstat nrpe puppet resource service Configuration Management Classes: No classes applied Facts: architecture => x86_64 augeasversion => 0.10.0 bios_release_date => 06/22/2012 bios_vendor => Phoenix Technologies LTD bios_version => 6.00 blockdevice_fd0_size => 4096 blockdevice_hdc_size => 3834736640 。。。
注意： 接下來測試各種命令的操作組合，這里只舉一些例子，更多信息可參考--help或者參考官網(wǎng)
插件下載地址：https://github.com/kisspuppet/mcollective-plugins，有g(shù)ithub客戶端的童鞋可直接clone https://github.com/kisspuppet/mcollective-plugins.git
2.1、下載插件放在對應的目錄里即可
mcollective-client端 [root@linuxmaster1poc ~]# ll /usr/libexec/mcollective/mcollective/application/ | grep shell -rw-r--r-- 1 root root 1601 Aug 6 06:36 shell.rb [root@linuxmaster1poc ~]# ll /usr/libexec/mcollective/mcollective/agent/ | grep shell -rw-r--r-- 1 root root 1017 Aug 6 06:36 shell.ddl -rw-r--r-- 1 root root 862 Aug 6 06:36 shell.rb mcollective-server端 [root@linux57poc agent]# ll /usr/libexec/mcollective/mcollective/agent/ | grep shell -rw-r--r-- 1 root root 1017 Aug 6 06:36 shell.ddl -rw-r--r-- 1 root root 862 Aug 6 06:36 shell.rb
備注：mcollective-server端部署完成之后，記得重啟mcollective服務。
2.2、 查看shell插件是否加載成功
從下面可以看出mcollective-client端shell插件已經(jīng)有了
[root@linuxmaster1poc ~]# mco The Marionette Collective version 2.2.4 usage: /usr/bin/mco command Known commands: completion facts find help inventory ping plugin puppet rpc shell #shell插件加載OK Type '/usr/bin/mco help' for a detailed list of commands and '/usr/bin/mco help command' to get detailed help for a command
從下面可以看出mcollective-server端shell插件也加載了
[root@linuxmaster1poc ~]# mco inventory linux57poc Inventory for linux57poc: Server Statistics: Version: 2.2.4 Start Time: Fri Dec 13 01:14:14 +0800 2013 Config File: /etc/mcollective/server.cfg Collectives: mcollective Main Collective: mcollective Process ID: 23898 Total Messages: 10 Messages Passed Filters: 10 Messages Filtered: 0 Expired Messages: 0 Replies Sent: 9 Total Processor Time: 0.73 seconds System Time: 0.17 seconds Agents: discovery puppet rpcutil shell #shell插件加載OK Data Plugins: agent fstat puppet resource Configuration Management Classes: No classes applied Facts: architecture => x86_64 augeasversion => 0.10.0 bios_release_date => 06/22/2012 bios_vendor => Phoenix Technologies LTD bios_version => 6.00 blockdevice_fd0_size => 4096 blockdevice_hdc_size => 3834736640 blockdevice_sda_model => Virtual disk blockdevice_sda_size => 42949672960 。。。
2.3、通過shell插件執(zhí)行shell命令
mco shell幫助信息 [root@linuxmaster1poc ~]# mco shell --help MCollective Distributed Shell Usage: mco shell <CMD> The CMD is a string EXAMPLES: mco shell uptime --np, --no-progress Do not show the progress bar -1, --one Send request to only one discovered nodes --batch SIZE Do requests in batches --batch-sleep SECONDS Sleep time between batches --limit-seed NUMBER Seed value for deterministic random batching --limit-nodes, --ln, --limit COUNT Send request to only a subset of nodes, can be a percentage -j, --json Produce JSON output --display MODE Influence how results are displayed. One of ok, all or failed -c, --config FILE Load configuratuion from file rather than default -v, --verbose Be verbose -h, --help Display this screen Common Options -T, --target COLLECTIVE Target messages to a specific sub collective --dt, --discovery-timeout SECONDS Timeout for doing discovery -t, --timeout SECONDS Timeout for calling remote agents -q, --quiet Do not be verbose --ttl TTL Set the message validity period --reply-to TARGET Set a custom target for replies --dm, --disc-method METHOD Which discovery method to use --do, --disc-option OPTION Options to pass to the discovery method --nodes FILE List of nodes to address Host Filters -W, --with FILTER Combined classes and facts filter -S, --select FILTER Compound filter combining facts and classes -F, --wf, --with-fact fact=val Match hosts with a certain fact -C, --wc, --with-class CLASS Match hosts with a certain config management class -A, --wa, --with-agent AGENT Match hosts with a certain agent -I, --wi, --with-identity IDENT Match hosts with a certain configured identity The Marionette Collective 2.2.4
顯示對端uptime命令負載情況
[root@linuxmaster1poc ~]# mco shell "uptime" Do you really want to send this command unfiltered? (y/n): y Discovering hosts using the mc method for 2 second(s) .... 3 Host: linux58poc Statuscode: 0 Output: 02:45:02 up 21:10, 2 users, load average: 0.00, 0.00, 0.00 Host: linux64poc Statuscode: 0 Output: 02:45:02 up 20:59, 1 user, load average: 0.00, 0.00, 0.00 Host: linux57poc Statuscode: 0 Output: 02:45:02 up 21:04, 3 users, load average: 0.00, 0.00, 0.00
顯示所有節(jié)點/etc/password文件中puppet用戶哪一行
[root@linuxmaster1poc ~]# mco shell "cat /etc/passwd | grep puppet" Do you really want to send this command unfiltered? (y/n): y Discovering hosts using the mc method for 2 second(s) .... 3 Host: linux58poc Statuscode: 0 Output: puppet:x:52:52:Puppet:/var/lib/puppet:/sbin/nologin Host: linux64poc Statuscode: 0 Output: puppet:x:52:52:Puppet:/var/lib/puppet:/sbin/nologin Host: linux57poc Statuscode: 0 Output: puppet:x:52:52:Puppet:/var/lib/puppet:/sbin/nologin
修改其中一臺主機的root密碼
[root@linuxmaster1poc ~]# mco shell "echo redhat | passwd root --stdin" -I linux57poc Host: linux57poc Statuscode: 0 Output: Changing password for user root. passwd: all authentication tokens updated successfully.
備注：更多操作步驟可參考mco shell --help幫助。
警告：基于mcollective的shell插件雖然功能很強大，除了動態(tài)顯示的命令之外，其它root能操作的，它基本上都能操作。所以操作也非常危險，可根據(jù)生產(chǎn)環(huán)境實際情況而定。
注意： 接下來測試各種命令的操作組合，這里只舉一些例子，更多信息可參考--help或者參考官網(wǎng)
3.1、停止操作系統(tǒng)為RHEL5.x服務器的crond任務
先查看5.x系統(tǒng)crond的狀態(tài)，使用插件 service、facts
[root@linuxmaster1poc ~]# mco service crond status -F operatingsystemmajrelease=5 * [ ============================================================> ] 2 / 2 linux57poc: running linux58poc: running Summary of Service Status: running = 2 Finished processing 2 / 2 hosts in 184.79 ms
然后通過service插件停止服務，使用插件 service、facts
[root@linuxmaster1poc ~]# mco service crond stop -F operatingsystemmajrelease=5 * [ ============================================================> ] 2 / 2 Summary of Service Status: stopped = 2 Finished processing 2 / 2 hosts in 914.76 ms
再次查看過濾的主機crond服務是否被停掉，使用插件 service、facts
[root@linuxmaster1poc ~]# mco service crond status -F operatingsystemmajrelease=5 * [ ============================================================> ] 2 / 2 linux57poc: stopped linux58poc: stopped Summary of Service Status: stopped = 2 Finished processing 2 / 2 hosts in 125.87 ms
也可以通過shell插件實現(xiàn)，使用到插件為shell、service、facts
[root@linuxmaster1poc ~]# mco shell "service crond status" -F operatingsystemmajrelease=5 Discovering hosts using the mc method for 2 second(s) .... 2 Host: linux57poc Statuscode: 3 Output: crond is stopped Host: linux58poc Statuscode: 3 Output: crond is stopped
3.2、使用mco對自定義fact_apply4=app的主機做一次變更，要求環(huán)境為testing，模式為noop
首先查看下那些主機具備有這個自定義fact，使用的插件為find、inventory
[root@linuxmaster1poc ~]# for i in `mco find` ; do echo $i; mco inventory $i | grep fact_apply4; done linux58poc fact_apply4 => app linux57poc linux64poc fact_apply4 => app
其次按要求做變更即可，使用到的插件為puppet，facts
[root@linuxmaster1poc ~]# mco puppet -v runonce --environment=testing --noop -F fact_apply4=app
Discovering hosts using the mc method for 2 second(s) .... 2
* [ ============================================================> ] 2 / 2
linux64poc : OK
{:summary=> "Started a background Puppet run using the 'puppet agent --onetime --daemonize --color=false --splay --splaylimit 30 --noop --environment testing' command"}
linux58poc : OK
{:summary=> "Started a background Puppet run using the 'puppet agent --onetime --daemonize --color=false --splay --splaylimit 30 --noop --environment testing' command"}
---- rpc stats ----
Nodes: 2 / 2
Pass / Fail: 2 / 0
Start Time: Fri Dec 13 09:10:50 +0800 2013
Discovery Time: 2003.32ms
Agent Time: 884.34ms
Total Time: 2887.67ms變更完成后，迅速查看節(jié)點運行情況，使用到的插件為puppet [root@linuxmaster1poc ~]# mco puppet status
* [ ============================================================> ] 3 / 3 linux64poc: Currently idling; last completed run 54 seconds ago linux58poc: Currently applying a catalog; last completed run 1 minutes 12 seconds ago linux57poc: Currently stopped; last completed run 22 minutes 57 seconds ago Summary of Applying: false = 2 true = 1 Summary of Daemon Running: running = 2 stopped = 1 Summary of Enabled: enabled = 3 Summary of Idling: false = 2 true = 1 Summary of Status: idling = 1 stopped = 1 applying a catalog = 1 Finished processing 3 / 3 hosts in 263.72 ms
3.3、遠程改所有系統(tǒng)為RHEL6.4主機root的密碼，使用到的插件為shell，facts
[root@linuxmaster1poc ~]# mco shell "echo redhat | passwd root --stdin" -F operatingsystemrelease=6.4 Discovering hosts using the mc method for 2 second(s) .... 1 Host: linux64poc Statuscode: 0 Output: Changing password for user root. passwd: all authentication tokens updated successfully.
3.4、查看所有節(jié)點puppet和facter安裝包的版本信息，使用到的插件為package
[root@linuxmaster1poc ~]# mco package status puppet * [ ============================================================> ] 3 / 3 linux64poc: puppet-2.7.23-1.el6.noarch linux57poc: puppet-2.7.23-1.el5.noarch linux58poc: puppet-2.7.23-1.el5.noarch Summary of Arch: noarch = 3 Summary of Ensure: 2.7.23-1.el5 = 2 2.7.23-1.el6 = 1 Finished processing 3 / 3 hosts in 635.21 ms [root@linuxmaster1poc ~]# mco package status facter * [ ============================================================> ] 3 / 3 linux58poc: facter-1.7.3-1.el5.x86_64 linux64poc: facter-1.7.3-1.el6.x86_64 linux57poc: facter-1.7.3-1.el5.x86_64 Summary of Arch: x86_64 = 3 Summary of Ensure: 1.7.3-1.el5 = 2 1.7.3-1.el6 = 1 Finished processing 3 / 3 hosts in 124.99 ms
更多的功能可通過以下方式查看：
[root@linuxmaster1poc ~]# mco puppet -h Schedule runs, enable, disable and interrogate the Puppet Agent Usage: mco puppet [OPTIONS] [FILTERS] <ACTION> [CONCURRENCY|MESSAGE] Usage: mco puppet <count|enable|status|summary> Usage: mco puppet disable [message] Usage: mco puppet runonce [PUPPET OPTIONS] Usage: mco puppet resource type name property1=value property2=value Usage: mco puppet runall [--rerun SECONDS] [PUPPET OPTIONS] The ACTION can be one of the following: count - return a total count of running, enabled, and disabled nodes enable - enable the Puppet Agent if it was previously disabled disable - disable the Puppet Agent preventing catalog from being applied resource - manage individual resources using the Puppet Type (RAL) system runall - invoke a puppet run on matching nodes, making sure to only run CONCURRENCY nodes at a time runonce - invoke a Puppet run on matching nodes status - shows a short summary about each Puppet Agent status summary - shows resource and run time summaries --force Bypass splay options when running --server SERVER Connect to a specific server or port --tags, --tag TAG Restrict the run to specific tags --noop Do a noop run --no-noop Do a run with noop disabled --environment ENVIRONMENT Place the node in a specific environment for this run --splay Splay the run by up to splaylimit seconds --no-splay Do a run with splay disabled --splaylimit SECONDS Maximum splay time for this run if splay is set --ignoreschedules Disable schedule processing --rerun SECONDS When performing runall do so repeatedly with a minimum run time of SECONDS --np, --no-progress Do not show the progress bar -1, --one Send request to only one discovered nodes --batch SIZE Do requests in batches --batch-sleep SECONDS Sleep time between batches --limit-seed NUMBER Seed value for deterministic random batching --limit-nodes, --ln, --limit COUNT Send request to only a subset of nodes, can be a percentage -j, --json Produce JSON output --display MODE Influence how results are displayed. One of ok, all or failed -c, --config FILE Load configuratuion from file rather than default -v, --verbose Be verbose -h, --help Display this screen Common Options -T, --target COLLECTIVE Target messages to a specific sub collective --dt, --discovery-timeout SECONDS Timeout for doing discovery -t, --timeout SECONDS Timeout for calling remote agents -q, --quiet Do not be verbose --ttl TTL Set the message validity period --reply-to TARGET Set a custom target for replies --dm, --disc-method METHOD Which discovery method to use --do, --disc-option OPTION Options to pass to the discovery method --nodes FILE List of nodes to address Host Filters -W, --with FILTER Combined classes and facts filter -S, --select FILTER Compound filter combining facts and classes -F, --wf, --with-fact fact=val Match hosts with a certain fact -C, --wc, --with-class CLASS Match hosts with a certain config management class -A, --wa, --with-agent AGENT Match hosts with a certain agent -I, --wi, --with-identity IDENT Match hosts with a certain configured identity The Marionette Collective 2.2.4
2.1、停止操作系統(tǒng)為RHEL5.x服務器的crond任務
先查看5.x系統(tǒng)crond的狀態(tài)，使用插件 service、facts
[root@linuxmaster1poc ~]# mco service crond status -F operatingsystemmajrelease=5 * [ ============================================================> ] 2 / 2 linux57poc: running linux58poc: running Summary of Service Status: running = 2 Finished processing 2 / 2 hosts in 184.79 ms
然后通過service插件停止服務，使用插件 service、facts
[root@linuxmaster1poc ~]# mco service crond stop -F operatingsystemmajrelease=5 * [ ============================================================> ] 2 / 2 Summary of Service Status: stopped = 2 Finished processing 2 / 2 hosts in 914.76 ms
再次查看過濾的主機crond服務是否被停掉，使用插件 service、facts
[root@linuxmaster1poc ~]# mco service crond status -F operatingsystemmajrelease=5 * [ ============================================================> ] 2 / 2 linux57poc: stopped linux58poc: stopped Summary of Service Status: stopped = 2 Finished processing 2 / 2 hosts in 125.87 ms
也可以通過shell插件實現(xiàn)，使用到插件為shell、service、facts
[root@linuxmaster1poc ~]# mco shell "service crond status" -F operatingsystemmajrelease=5 Discovering hosts using the mc method for 2 second(s) .... 2 Host: linux57poc Statuscode: 3 Output: crond is stopped Host: linux58poc Statuscode: 3 Output: crond is stopped
2.2、使用mco對自定義fact_apply4=app的主機做一次變更，要求環(huán)境為testing，模式為noop
首先查看下那些主機具備有這個自定義fact，使用的插件為find、inventory
[root@linuxmaster1poc ~]# for i in `mco find` ; do echo $i; mco inventory $i | grep fact_apply4; done linux58poc fact_apply4 => app linux57poc linux64poc fact_apply4 => app
其次按要求做變更即可，使用到的插件為puppet，facts
[root@linuxmaster1poc ~]# mco puppet -v runonce --environment=testing --noop -F fact_apply4=app
Discovering hosts using the mc method for 2 second(s) .... 2
* [ ============================================================> ] 2 / 2
linux64poc : OK
{:summary=> "Started a background Puppet run using the 'puppet agent --onetime --daemonize --color=false --splay --splaylimit 30 --noop --environment testing' command"}
linux58poc : OK
{:summary=> "Started a background Puppet run using the 'puppet agent --onetime --daemonize --color=false --splay --splaylimit 30 --noop --environment testing' command"}
---- rpc stats ----
Nodes: 2 / 2
Pass / Fail: 2 / 0
Start Time: Fri Dec 13 09:10:50 +0800 2013
Discovery Time: 2003.32ms
Agent Time: 884.34ms
Total Time: 2887.67ms變更完成后，迅速查看節(jié)點運行情況，使用到的插件為puppet [root@linuxmaster1poc ~]# mco puppet status
* [ ============================================================> ] 3 / 3 linux64poc: Currently idling; last completed run 54 seconds ago linux58poc: Currently applying a catalog; last completed run 1 minutes 12 seconds ago linux57poc: Currently stopped; last completed run 22 minutes 57 seconds ago Summary of Applying: false = 2 true = 1 Summary of Daemon Running: running = 2 stopped = 1 Summary of Enabled: enabled = 3 Summary of Idling: false = 2 true = 1 Summary of Status: idling = 1 stopped = 1 applying a catalog = 1 Finished processing 3 / 3 hosts in 263.72 ms
3、遠程改所有系統(tǒng)為RHEL6.4主機root的密碼，使用到的插件為shell，facts
[root@linuxmaster1poc ~]# mco shell "echo redhat | passwd root --stdin" -F operatingsystemrelease=6.4 Discovering hosts using the mc method for 2 second(s) .... 1 Host: linux64poc Statuscode: 0 Output: Changing password for user root. passwd: all authentication tokens updated successfully.
4、查看所有節(jié)點puppet和facter安裝包的版本信息，使用到的插件為package
[root@linuxmaster1poc ~]# mco package status puppet * [ ============================================================> ] 3 / 3 linux64poc: puppet-2.7.23-1.el6.noarch linux57poc: puppet-2.7.23-1.el5.noarch linux58poc: puppet-2.7.23-1.el5.noarch Summary of Arch: noarch = 3 Summary of Ensure: 2.7.23-1.el5 = 2 2.7.23-1.el6 = 1 Finished processing 3 / 3 hosts in 635.21 ms [root@linuxmaster1poc ~]# mco package status facter * [ ============================================================> ] 3 / 3 linux58poc: facter-1.7.3-1.el5.x86_64 linux64poc: facter-1.7.3-1.el6.x86_64 linux57poc: facter-1.7.3-1.el5.x86_64 Summary of Arch: x86_64 = 3 Summary of Ensure: 1.7.3-1.el5 = 2 1.7.3-1.el6 = 1 Finished processing 3 / 3 hosts in 124.99 ms
更多的功能可通過以下方式查看：
[root@linuxmaster1poc ~]# mco puppet -h Schedule runs, enable, disable and interrogate the Puppet Agent Usage: mco puppet [OPTIONS] [FILTERS] <ACTION> [CONCURRENCY|MESSAGE] Usage: mco puppet <count|enable|status|summary> Usage: mco puppet disable [message] Usage: mco puppet runonce [PUPPET OPTIONS] Usage: mco puppet resource type name property1=value property2=value Usage: mco puppet runall [--rerun SECONDS] [PUPPET OPTIONS] The ACTION can be one of the following: count - return a total count of running, enabled, and disabled nodes enable - enable the Puppet Agent if it was previously disabled disable - disable the Puppet Agent preventing catalog from being applied resource - manage individual resources using the Puppet Type (RAL) system runall - invoke a puppet run on matching nodes, making sure to only run CONCURRENCY nodes at a time runonce - invoke a Puppet run on matching nodes status - shows a short summary about each Puppet Agent status summary - shows resource and run time summaries --force Bypass splay options when running --server SERVER Connect to a specific server or port --tags, --tag TAG Restrict the run to specific tags --noop Do a noop run --no-noop Do a run with noop disabled --environment ENVIRONMENT Place the node in a specific environment for this run --splay Splay the run by up to splaylimit seconds --no-splay Do a run with splay disabled --splaylimit SECONDS Maximum splay time for this run if splay is set --ignoreschedules Disable schedule processing --rerun SECONDS When performing runall do so repeatedly with a minimum run time of SECONDS --np, --no-progress Do not show the progress bar -1, --one Send request to only one discovered nodes --batch SIZE Do requests in batches --batch-sleep SECONDS Sleep time between batches --limit-seed NUMBER Seed value for deterministic random batching --limit-nodes, --ln, --limit COUNT Send request to only a subset of nodes, can be a percentage -j, --json Produce JSON output --display MODE Influence how results are displayed. One of ok, all or failed -c, --config FILE Load configuratuion from file rather than default -v, --verbose Be verbose -h, --help Display this screen Common Options -T, --target COLLECTIVE Target messages to a specific sub collective --dt, --discovery-timeout SECONDS Timeout for doing discovery -t, --timeout SECONDS Timeout for calling remote agents -q, --quiet Do not be verbose --ttl TTL Set the message validity period --reply-to TARGET Set a custom target for replies --dm, --disc-method METHOD Which discovery method to use --do, --disc-option OPTION Options to pass to the discovery method --nodes FILE List of nodes to address Host Filters -W, --with FILTER Combined classes and facts filter -S, --select FILTER Compound filter combining facts and classes -F, --wf, --with-fact fact=val Match hosts with a certain fact -C, --wc, --with-class CLASS Match hosts with a certain config management class -A, --wa, --with-agent AGENT Match hosts with a certain agent -I, --wi, --with-identity IDENT Match hosts with a certain configured identity The Marionette Collective 2.2.4
微信公眾號：puppet2014，可微信搜索加入，也可以掃描以下二維碼進行加入
微信公眾號
QQ交流群：296934942
免責聲明：本站發(fā)布的內(nèi)容（圖片、視頻和文字）以原創(chuàng)、轉(zhuǎn)載和分享為主，文章觀點不代表本網(wǎng)站立場，如果涉及侵權(quán)請聯(lián)系站長郵箱：is@yisu.com進行舉報，并提供相關證據(jù)，一經(jīng)查實，將立刻刪除涉嫌侵權(quán)內(nèi)容。
