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Updated security rules #7

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Updated security rules #7

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4 changes: 3 additions & 1 deletion openstack-setup.txt
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Expand Up @@ -28,7 +28,9 @@ $ neutron router-interface-add ROUTER_NAME SUBNET_NAME

Create one security group each for all internal networks with the same name as of the networks.
Create rules to allow all traffic between VMs for each security group.
$ neutron security-group-rule-create --direction egress --ethertype IPv4 --remote-group-id vlan2 vlan2
neutron security-group-create demo-net --description "allow internal traffic of vlan2"

neutron security-group-rule-create --direction ingress --ethertype IPv4 --protocol tcp --port-range-min 80 --port-range-max 80 --remote-ip-prefix 0.0.0.0/0 demo-net

Create other security groups and respective rules as required.
For example, to open web access from VMs, create group golbal_http, write appropriate rules and
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