| 2015-09-15 08:45:48 |
Tero Marttila |
description |
Running Puppet on Ubuntu 15.04 Vivid:
$ lsb_release -d
Description: Ubuntu 15.04
$ apt-cache policy puppet-common
puppet-common:
Installed: 3.7.2-1ubuntu2
Using the bird package as an example:
$ dpkg -L bird | vgrep service unit files
/lib/systemd/system/bird.service
/lib/systemd/system/bird6.service
/etc/init.d/bird6
/etc/init.d/bird
/etc/init/bird.conf
/etc/init/bird6.conf
Puppet appears to choose the debian provider for the bird service, over the systemd provider:
$ sudo puppet resource --debug --param provider --param enable service bird
Debug: Runtime environment: puppet_version=3.7.2, ruby_version=2.1.2, run_mode=user, default_encoding=UTF-8
...
Debug: /Service[bird]: Provider debian does not support features flaggable; not managing attribute flags
...
Debug: Service bird found in both debian and init; skipping the init version
...
Debug: /Service[bird.service]: Provider systemd does not support features flaggable; not managing attribute flags
...
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
enable => 'true',
provider => 'debian',
}
This means that while `ensure => running/stopped` works:
$ sudo puppet resource --debug --param provider service bird ensure=stopped
Debug: Executing '/etc/init.d/bird status'
Debug: Executing '/etc/init.d/bird stop'
Notice: /Service[bird]/ensure: ensure changed 'running' to 'stopped'
Debug: Finishing transaction 3255100
Debug: Storing state
Debug: Stored state in 0.13 seconds
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
provider => 'debian',
}
The service `enabled => true/false` state does not:
$ sudo puppet resource --debug --param provider service bird enable=false
Debug: Executing '/etc/init.d/bird status'
Debug: Executing '/usr/sbin/update-rc.d bird disable'
Notice: /Service[bird]/enable: enable changed 'true' to 'false'
Debug: Finishing transaction 23676980
Debug: Storing state
Debug: Stored state in 0.12 seconds
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
enable => 'false',
provider => 'debian',
}
$ sudo puppet resource --debug --param provider service bird enable=true
Debug: Executing '/etc/init.d/bird status'
Debug: Executing '/usr/sbin/update-rc.d -f bird remove'
Debug: Executing '/usr/sbin/update-rc.d bird defaults'
Notice: /Service[bird]/enable: enable changed 'false' to 'true'
Debug: Finishing transaction 12984740
Debug: Storing state
Debug: Stored state in 0.14 seconds
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
enable => 'true',
provider => 'debian',
}
$ ls /etc/rc?.d/*bird*
/etc/rc0.d/K01bird /etc/rc1.d/K01bird6 /etc/rc3.d/K01bird6 /etc/rc4.d/S02bird /etc/rc6.d/K01bird
/etc/rc0.d/K01bird6 /etc/rc2.d/K01bird6 /etc/rc3.d/S02bird /etc/rc5.d/K01bird6 /etc/rc6.d/K01bird6
/etc/rc1.d/K01bird /etc/rc2.d/S02bird /etc/rc4.d/K01bird6 /etc/rc5.d/S02bird
$ sudo systemctl is-enabled bird
disabled
I presume that systemd ignores any sysvinit configuration (/etc/rc?.d/*) for services that have a native systemd unit, and is thus blind to any state inspected/changed by puppet's debian service provider.
Workaround is to explcitly use the systemd provider for the service shipping a native systemd service unit:
$ sudo puppet resource --debug --param provider --param enable service bird provider=systemd enable=true
Warning: Setting manifest is deprecated in puppet.conf. See http://links.puppetlabs.com/env-settings-deprecations
Debug: Executing '/bin/systemctl is-active bird'
Debug: Executing '/bin/systemctl is-enabled bird'
Debug: Executing '/bin/systemctl enable bird'
Notice: /Service[bird]/enable: enable changed 'false' to 'true'
Debug: Finishing transaction 14759420
Debug: Storing state
Debug: Stored state in 0.20 seconds
Debug: Executing '/bin/systemctl is-active bird'
Debug: Executing '/bin/systemctl is-enabled bird'
service { 'bird':
ensure => 'stopped',
enable => 'true',
provider => 'systemd',
}
$ sudo systemctl is-enabled bird
enabled |
Running Puppet on Ubuntu 15.04 Vivid:
$ lsb_release -d
Description: Ubuntu 15.04
$ apt-cache policy puppet-common
puppet-common:
Installed: 3.7.2-1ubuntu2
Using the bird package as an example, which ships both sysvinit and systemd service files:
$ dpkg -L bird | vgrep service unit files
/lib/systemd/system/bird.service
/lib/systemd/system/bird6.service
/etc/init.d/bird6
/etc/init.d/bird
/etc/init/bird.conf
/etc/init/bird6.conf
Puppet appears to choose the debian provider for the bird service, over the systemd provider:
$ sudo puppet resource --debug --param provider --param enable service bird
Debug: Runtime environment: puppet_version=3.7.2, ruby_version=2.1.2, run_mode=user, default_encoding=UTF-8
...
Debug: /Service[bird]: Provider debian does not support features flaggable; not managing attribute flags
...
Debug: Service bird found in both debian and init; skipping the init version
...
Debug: /Service[bird.service]: Provider systemd does not support features flaggable; not managing attribute flags
...
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
enable => 'true',
provider => 'debian',
}
This means that while `ensure => running/stopped` works:
$ sudo puppet resource --debug --param provider service bird ensure=stopped
Debug: Executing '/etc/init.d/bird status'
Debug: Executing '/etc/init.d/bird stop'
Notice: /Service[bird]/ensure: ensure changed 'running' to 'stopped'
Debug: Finishing transaction 3255100
Debug: Storing state
Debug: Stored state in 0.13 seconds
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
provider => 'debian',
}
The service `enabled => true/false` state does not:
$ sudo puppet resource --debug --param provider service bird enable=false
Debug: Executing '/etc/init.d/bird status'
Debug: Executing '/usr/sbin/update-rc.d bird disable'
Notice: /Service[bird]/enable: enable changed 'true' to 'false'
Debug: Finishing transaction 23676980
Debug: Storing state
Debug: Stored state in 0.12 seconds
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
enable => 'false',
provider => 'debian',
}
$ sudo puppet resource --debug --param provider service bird enable=true
Debug: Executing '/etc/init.d/bird status'
Debug: Executing '/usr/sbin/update-rc.d -f bird remove'
Debug: Executing '/usr/sbin/update-rc.d bird defaults'
Notice: /Service[bird]/enable: enable changed 'false' to 'true'
Debug: Finishing transaction 12984740
Debug: Storing state
Debug: Stored state in 0.14 seconds
Debug: Executing '/etc/init.d/bird status'
service { 'bird':
ensure => 'stopped',
enable => 'true',
provider => 'debian',
}
$ ls /etc/rc?.d/*bird*
/etc/rc0.d/K01bird /etc/rc1.d/K01bird6 /etc/rc3.d/K01bird6 /etc/rc4.d/S02bird /etc/rc6.d/K01bird
/etc/rc0.d/K01bird6 /etc/rc2.d/K01bird6 /etc/rc3.d/S02bird /etc/rc5.d/K01bird6 /etc/rc6.d/K01bird6
/etc/rc1.d/K01bird /etc/rc2.d/S02bird /etc/rc4.d/K01bird6 /etc/rc5.d/S02bird
$ sudo systemctl is-enabled bird
disabled
I presume that systemd ignores any sysvinit configuration (/etc/rc?.d/*) for services that have a native systemd unit, and is thus blind to any state inspected/changed by puppet's debian service provider.
Workaround is to explcitly use the systemd provider for the service shipping a native systemd service unit:
$ sudo puppet resource --debug --param provider --param enable service bird provider=systemd enable=true
Warning: Setting manifest is deprecated in puppet.conf. See http://links.puppetlabs.com/env-settings-deprecations
Debug: Executing '/bin/systemctl is-active bird'
Debug: Executing '/bin/systemctl is-enabled bird'
Debug: Executing '/bin/systemctl enable bird'
Notice: /Service[bird]/enable: enable changed 'false' to 'true'
Debug: Finishing transaction 14759420
Debug: Storing state
Debug: Stored state in 0.20 seconds
Debug: Executing '/bin/systemctl is-active bird'
Debug: Executing '/bin/systemctl is-enabled bird'
service { 'bird':
ensure => 'stopped',
enable => 'true',
provider => 'systemd',
}
$ sudo systemctl is-enabled bird
enabled |
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