update

openstack/ip.md

@@ -0,0 +1,47 @@
+# openstack ip conf
+
+
+## mysql
+
+```bash
+# /etc/mysql/mariadb.conf.d/99-openstack.cnf
+bind-address = controller
+```
+
+
+## memcache
+
+```bash
+# /etc/memcached.conf
+
+-l controller
+
+```
+
+## etcd
+
+```bash
+# /etc/default/etcd
+
+ETCD_NAME="controller"
+ETCD_DATA_DIR="/var/lib/etcd"
+ETCD_INITIAL_CLUSTER_STATE="new"
+ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster-01"
+ETCD_INITIAL_CLUSTER="controller=http://controller:2380"
+ETCD_INITIAL_ADVERTISE_PEER_URLS="http://controller:2380"
+ETCD_ADVERTISE_CLIENT_URLS="http://controller:2379"
+ETCD_LISTEN_PEER_URLS="http://0.0.0.0:2380"
+ETCD_LISTEN_CLIENT_URLS="http://controller:2379"
+
+```
+
+
+## nova
+
+```bash
+# /etc/nova/nova.conf
+[DEFAULT]
+# ...
+my_ip = local_ip (be set on contorller and compute)
+
+```

openstack/neutron.md

@@ -0,0 +1,62 @@
+# neutron 配置网络
+
+
+## flat
+
+用于配置外部网络
+
+> https://blog.csdn.net/CloudMan6/article/details/52529828
+
+
+```bash
+# /etc/neutron/plugins/ml2/ml2_conf.ini
+
+[ml2]
+tenant_network_types = flat
+
+[ml2_type_flat]
+flat_networks=default
+#flat_networks = flat1,flat2
+
+
+[linux_bridge]
+physical_interface_mappings=default:eth1
+#physical_interface_mappings = flat1:eth1,flat2:eth2
+
+
+```
+
+
+## vxlan
+
+用于配置用户虚拟网络
+
+
+> https://blog.csdn.net/CloudMan6/article/details/53082157
+
+
+```bash
+# /etc/neutron/plugins/ml2/ml2_conf.ini
+
+[ml2]
+tenant_network_types = vxlan
+vni_ranges = 1001 - 2000
+
+# on controler
+[vxlan]
+l2_population = true
+local_ip = controller_ip
+enable_vxlan = true
+
+
+# on compute
+[vxlan]
+l2_population = true
+local_ip = compute_ip
+enable_vxlan = true
+
+
+
+
+```
+