shixiong/okd @ e6c159afb4ba39a7266c750d43d6a5e911cc8f21 - yuxiRongJian

Michael Gugino e6c159afb4 Remove openshift.common.{is_atomic\|is_containerized}		7 лет назад
..
defaults	e6c159afb4 Remove openshift.common.{is_atomic\|is_containerized}	7 лет назад
files	b24037e7f7 Fix for issue 3541	8 лет назад
handlers	58818a6af1 Combined (squashed) commit for all changes related to adding Contiv support into Openshift Ansible. This is the first (beta) release of Contiv with Openshift and is only supported for Openshift Origin + Bare metal deployments at the time of this commit. Please refer to the Openshift and Contiv official documentation for details of the level of support for different features and modes of operation.	8 лет назад
meta	801779eeb6 Relocate filter plugins to lib_utils	7 лет назад
tasks	e6c159afb4 Remove openshift.common.{is_atomic\|is_containerized}	7 лет назад
templates	e28adead42 Contiv systemd fixes	7 лет назад
README.md	58818a6af1 Combined (squashed) commit for all changes related to adding Contiv support into Openshift Ansible. This is the first (beta) release of Contiv with Openshift and is only supported for Openshift Origin + Bare metal deployments at the time of this commit. Please refer to the Openshift and Contiv official documentation for details of the level of support for different features and modes of operation.	8 лет назад
contiv-openshift-vlan-network.png	58818a6af1 Combined (squashed) commit for all changes related to adding Contiv support into Openshift Ansible. This is the first (beta) release of Contiv with Openshift and is only supported for Openshift Origin + Bare metal deployments at the time of this commit. Please refer to the Openshift and Contiv official documentation for details of the level of support for different features and modes of operation.	8 лет назад

Contiv

Install Contiv components (netmaster, netplugin, contiv_etcd) on Master and Minion nodes

Requirements

Ansible 2.2
Centos/ RHEL

Current Contiv restrictions when used with Openshift

Openshift Origin only
VLAN encap mode only (default for Openshift Ansible)
Bare metal deployments only
Requires additional network configuration on the external physical routers (ref. Openshift docs Contiv section)

Key Ansible inventory configuration parameters

openshift_use_contiv=True
openshift_use_openshift_sdn=False
os_sdn_network_plugin_name='cni'
netmaster_interface=eth0
netplugin_interface=eth1
ref. Openshift docs Contiv section for more details

Example bare metal deployment of Openshift + Contiv

Example bare metal deployment

contiv241 is a Master + minion node
contiv242 and contiv243 are minion nodes
VLANs 1001, 1002 used for contiv container networks
VLAN 10 used for cluster-internal host network
VLANs added to isolated VRF on external physical switch
Static routes added on external switch as shown to allow routing between host and container networks
External switch also used for public internet access