flannel
contributions requested
flannel is a virtual network that gives a subnet to each host for use with container runtimes.
Version information
released Jan 20th 2017
This version is compatible with:
- Puppet Enterprise 3.x
- Puppet >=3.4.0 <5.0.0
- RedHat,CentOS,OracleLinux,Scientific,Fedora, Debian, Ubuntu
Start using this module
Add this module to your Puppetfile:
mod 'cristifalcas-flannel', '2.0.0'Learn more about managing modules with a PuppetfileDocumentation
cristifalcas/flannel — version 2.0.0 Jan 20th 2017
flannel
This module installs and configures flannel.
Usage:
include flannel
Or:
class { 'flannel':
etcd_endpoints => "http://${::fqdn}:2379",
etcd_prefix => '/coreos.com/network',
}
Or using certificates:
class { '::etcd':
ensure => 'latest',
etcd_name => $::hostname,
# clients
listen_client_urls => 'https://0.0.0.0:2379',
advertise_client_urls => "https://${::fqdn}:2379",
# clients ssl
cert_file => "${::settings::ssldir}/certs/${::clientcert}.pem",
key_file => "${::settings::ssldir}/private_keys/${::clientcert}.pem",
trusted_ca_file => "${::settings::ssldir}/certs/ca.pem",
# authorize clients
client_cert_auth => true,
# cluster
initial_cluster => $initial_cluster,
listen_peer_urls => 'https://0.0.0.0:7001',
initial_advertise_peer_urls => "https://${::fqdn}:7001",
# peers ssl
peer_cert_file => "${::settings::ssldir}/certs/${::clientcert}.pem",
peer_key_file => "${::settings::ssldir}/private_keys/${::clientcert}.pem",
peer_trusted_ca_file => "${::settings::ssldir}/certs/ca.pem",
# authorize peers
peer_client_cert_auth => true,
}
class { '::flannel':
ensure => 'latest',
etcd_endpoints => "http://${::fqdn}:2379",
etcd_keyfile => "${::settings::ssldir}/private_keys/${::clientcert}.pem",
etcd_certfile => "${::settings::ssldir}/certs/${::clientcert}.pem",
etcd_cafile => "${::settings::ssldir}/certs/ca.pem",
etcd_prefix => '/coreos.com/network',
}
Create the etcd node:
class { '::flannel::etcd_key':
network => '172.16.0.0/16',
subnetmin => '172.16.100.0',
}
Journald forward:
The class support a parameter called journald_forward_enable.
This was added because of the PIPE signal that is sent to go programs when systemd-journald dies.
For more information read here: https://github.com/projectatomic/forward-journald
Usage:
include ::forward_journald
Class['forward_journald'] -> Class['flannel']
Dependencies
- puppetlabs/stdlib (>= 4.6.0 < 5.0.0)
- cristifalcas/docker (5.x)
- cristifalcas/etcd (1.x)
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