Calico for OpenStack Calico for OpenStack Calico’s integration with OpenStack consists of the following pieces. etcd, providing a distributed key/value database that is access...

Floating IPs Floating IPs networking-calico includes beta support for floating IPs. Currently this requires running Calico as a Neutron core plugin (i.e. core_plugin = calico ) ...

Calico for OpenStack Calico for OpenStack Calico’s integration with OpenStack consists of the following pieces. etcd, providing a distributed key/value database that is access...

Calico for OpenStack Calico for OpenStack Calico’s integration with OpenStack consists of the following pieces. etcd, providing a distributed key/value database that is access...

api-paste.ini api-paste.ini 定义了WSGI应用和路由信息。利用Paste来实例化Neutron的APIRouter类，将资源（端口、网络、子网）映射到URL上，以及各个资源的控制器。在neutron-server启动的时候，一般会指定参数—config-file neutron.conf —config-file xxx....

INPUT INPUT #iptables --line-numbers -vnL INPUT Chain INPUT ( policy ACCEPT 0 packets , 0 bytes ) num pkts bytes target prot opt in out source ...

Floating IPs Floating IPs networking-calico includes beta support for floating IPs. Currently this requires running Calico as a Neutron core plugin (i.e. core_plugin = calico ) ...

init.d/ init.d/ neutron-server 是 Upstart 支持的系统服务脚本，核心部分为 case "$1" in start ) test "$ENABLED" = "true" || exit 0 log_daemon_msg "Starting neutr...

DHCP 服务 DHCP 服务 dhcp服务是通过dnsmasq进程（轻量级服务器，可以提供dns、dhcp、tftp等服务）来实现的，该进程绑定到dhcp名字空间中的br-int的接口上。可以查看相关的进程。 # ps -fe | grep 88b1609c-68e0-49ca-a658-f1edff54a264 nobody 2319...

配置 Neutron Server L3 Agent L2 Agent 配置 要启用 DVR，比较简单，分别在各个节点的网络配置文件上做如下修改或添加。 Neutron Server /etc/neutron/neutron.conf router_distributed = True L3 Agent /etc/n...