MCollective
[vagrant@localhost ~]$ mco ping
localhost.localdomain time=117.12 ms
---- ping statistics ----
1 replies max: 117.12 min: 117.12 avg: 117.12
[vagrant@localhost ~]$ mco inventory localhost.localdomain
Inventory for localhost.localdomain:
Server Statistics:
Version: 2.6.1
Start Time: Sat Nov 22 23:59:59 +0000 2014
Config File: /etc/mcollective/server.cfg
Collectives: mcollective
Main Collective: mcollective
Process ID: 3364
Total Messages: 3
Messages Passed Filters: 3
Messages Filtered: 0
Expired Messages: 0
Replies Sent: 2
Total Processor Time: 1.23 seconds
System Time: 0.39 seconds
Agents:
discovery rpcutil
Data Plugins:
agent fact fstat
Configuration Management Classes:
No classes applied
Facts:
mcollective => 1
퍼펫과 MCollective
ㅏpuppet.dll/usr/libexec/mcollective/mcollective/agent서비스가 다시 시작되면 MCollective에 추가되고 인식됩니다 .
[vagrant@localhost ~]$ mco plugin doc
Please specify a plugin. Available plugins are:
Agents:
puppet Run Puppet agent, get its status, and enable/disable it
rpcutil General helpful actions that expose stats and internals to SimpleRPC clients
Aggregate:
문제
호스트는 인식되지만 MCollective를 사용하여 호스트에서 Puppet을 실행할 수는 없습니다.
[vagrant@localhost ~]$ mco rpc puppet runonce
Discovering hosts using the mc method for 2 second(s) .... 0
No request sent, we did not discover any nodes.
[vagrant@localhost ~]$ mco ping
localhost.localdomain time=106.18 ms
---- ping statistics ----
1 replies max: 106.18 min: 106.18 avg: 106.18
업데이트
Puppet Agent가 실행 중이면 문제가 지속됩니다.
[root@localhost vagrant]# mco ping
localhost.localdomain time=257.15 ms
---- ping statistics ----
1 replies max: 257.15 min: 257.15 avg: 257.15
[root@localhost vagrant]# mco rpc puppet runonce
Discovering hosts using the mc method for 2 second(s) .... 0
No request sent, we did not discover any nodes.
[root@localhost vagrant]# ps -ef | grep puppet
root 2578 1 0 11:03 ? 00:00:03 /usr/bin/ruby /usr/bin/puppet agent
root 3129 2783 0 11:12 pts/0 00:00:00 grep puppet
[root@localhost vagrant]# sudo service puppet stop
Stopping puppet agent: [ OK ]
[root@localhost vagrant]# ps -ef | grep puppet
root 3145 2783 0 11:13 pts/0 00:00:00 grep puppet
[root@localhost vagrant]#
읽으면서 문제를 해결하려고 노력 중입니다.이 가이드지금은.
Puppet 플러그인이 클라이언트에서 인식되지 않는 것 같습니다.
[root@localhost mcollective]# mco inventory localhost.localdomain
Inventory for localhost.localdomain:
Server Statistics:
Version: 2.6.1
Start Time: Sun Nov 23 12:15:07 +0000 2014
Config File: /etc/mcollective/server.cfg
Collectives: mcollective
Main Collective: mcollective
Process ID: 5110
Total Messages: 5
Messages Passed Filters: 3
Messages Filtered: 2
Expired Messages: 0
Replies Sent: 2
Total Processor Time: 11.05 seconds
System Time: 4.09 seconds
Agents:
discovery rpcutil
Data Plugins:
agent fact fstat
Configuration Management Classes:
No classes applied
Facts:
mcollective => 1
답변1
Puppet 플러그인이 올바르게 설치되지 않았기 때문에 문제가 발생했습니다.
The plugin has been superseded by a new Puppet agent: https://github.com/puppetlabs/mcollective-puppet-agent and is available as packages from apt.puppetlabs.com and yum.puppetlabs.com as mcollective-puppet-agent
This version will stay up here till a new Puppet Commander has been written and then it will be removed.
sudo yum -y install mcollective-puppet-agent서비스를 다시 시작하면 문제가 해결되었습니다.
[vagrant@localhost ~]$ mco rpc puppet runonce
Discovering hosts using the mc method for 2 second(s) .... 1
* [ ===========================================================> ] 1 / 1
Finished processing 1 / 1 hosts in 747.09 ms