shixiong/okd @ 9fcdda9c1fde7d7f4a298b763c997631e3d1792e - yuxiRongJian

Vadim Rutkovsky 9fcdda9c1f Don't get file checksum, attributes and mime type in stat module calls		6 년 전
..
defaults	0bb013f186 Cleanup systemcontainer bits	7 년 전
files	b24037e7f7 Fix for issue 3541	8 년 전
handlers	add9f534ee Flush ansible handlers before running restart service tasks in contiv	7 년 전
meta	6daf71565f Contiv multi-master and other fixes	7 년 전
tasks	9fcdda9c1f Don't get file checksum, attributes and mime type in stat module calls	6 년 전
templates	a6860728cf Use Contiv version 1.2.0	7 년 전
README.md	6daf71565f Contiv multi-master and other fixes	7 년 전
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 년 전

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'
contiv_netmaster_interface=eth0
contiv_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