From a8a3bf6008957c343b1562b478d1f75e072c91bc Mon Sep 17 00:00:00 2001 From: Bin Hu Date: Mon, 28 Dec 2015 14:08:44 -0800 Subject: JIRA:IPVSIX-29 Change-Id: Ie9d1b6d1f4dc71af75b4e0d7859133f7e38846ed Signed-off-by: Bin Hu --- vrouter/Service_VM_as_vRouter.rst | 44 --------- vrouter/Service_VM_as_vRouter.txt | 44 --------- vrouter/setup_ipv6_vrouter.rst | 122 ----------------------- vrouter/setup_ipv6_vrouter.txt | 122 ----------------------- vrouter/setup_service_vm.rst | 198 -------------------------------------- vrouter/setup_service_vm.txt | 198 -------------------------------------- 6 files changed, 728 deletions(-) delete mode 100644 vrouter/Service_VM_as_vRouter.rst delete mode 100644 vrouter/Service_VM_as_vRouter.txt delete mode 100644 vrouter/setup_ipv6_vrouter.rst delete mode 100644 vrouter/setup_ipv6_vrouter.txt delete mode 100644 vrouter/setup_service_vm.rst delete mode 100644 vrouter/setup_service_vm.txt (limited to 'vrouter') diff --git a/vrouter/Service_VM_as_vRouter.rst b/vrouter/Service_VM_as_vRouter.rst deleted file mode 100644 index 8592323..0000000 --- a/vrouter/Service_VM_as_vRouter.rst +++ /dev/null @@ -1,44 +0,0 @@ -================================== -Exercising Service VM as a vRouter -================================== - -There are 3 steps to set up a service VM as a vRouter: - -- Step 1: `Get a service VM running`_ - -- Step 2: `Handling Neutron Security Group Feature`_ - -- Step 3: `Set up an IPv6 vRouter on the Service VM`_ - -*************************** -_`Get a Service VM Running` -*************************** - -Please click `Set up Service VM`_ page for instructions to get a service VM running. - -.. _`Set up Service VM`: ./setup_service_vm.html - -****************************************** -_`Handling Neutron Security Group Feature` -****************************************** - ------------------------------- -Disable Security Group Feature ------------------------------- - -If Open Stack is integrated and running with Open Daylight, we need to completely disable Security Group feature in Open Stack because Open Daylight doesn’t support it. - ----------------------------------------------------------- -Use Neutron ML2 Port Security Extension (Kilo and Liberty) ----------------------------------------------------------- - -For Open Stack Kilo or Liberty with ML2 OVS only (without Open Daylight), we need to use Port Security Extension of Neutron and disable Anti-spoofing Rule on the service VM. - -******************************************* -_`Set up an IPv6 vRouter on the Service VM` -******************************************* - -Please click `Set up IPv6 vRouter`_ page for instructions to set up an IPv6 vRouter on a Service VM. - -.. _`Set up IPv6 vRouter`: ./setup_ipv6_vrouter.html - diff --git a/vrouter/Service_VM_as_vRouter.txt b/vrouter/Service_VM_as_vRouter.txt deleted file mode 100644 index 8592323..0000000 --- a/vrouter/Service_VM_as_vRouter.txt +++ /dev/null @@ -1,44 +0,0 @@ -================================== -Exercising Service VM as a vRouter -================================== - -There are 3 steps to set up a service VM as a vRouter: - -- Step 1: `Get a service VM running`_ - -- Step 2: `Handling Neutron Security Group Feature`_ - -- Step 3: `Set up an IPv6 vRouter on the Service VM`_ - -*************************** -_`Get a Service VM Running` -*************************** - -Please click `Set up Service VM`_ page for instructions to get a service VM running. - -.. _`Set up Service VM`: ./setup_service_vm.html - -****************************************** -_`Handling Neutron Security Group Feature` -****************************************** - ------------------------------- -Disable Security Group Feature ------------------------------- - -If Open Stack is integrated and running with Open Daylight, we need to completely disable Security Group feature in Open Stack because Open Daylight doesn’t support it. - ----------------------------------------------------------- -Use Neutron ML2 Port Security Extension (Kilo and Liberty) ----------------------------------------------------------- - -For Open Stack Kilo or Liberty with ML2 OVS only (without Open Daylight), we need to use Port Security Extension of Neutron and disable Anti-spoofing Rule on the service VM. - -******************************************* -_`Set up an IPv6 vRouter on the Service VM` -******************************************* - -Please click `Set up IPv6 vRouter`_ page for instructions to set up an IPv6 vRouter on a Service VM. - -.. _`Set up IPv6 vRouter`: ./setup_ipv6_vrouter.html - diff --git a/vrouter/setup_ipv6_vrouter.rst b/vrouter/setup_ipv6_vrouter.rst deleted file mode 100644 index 06d2de8..0000000 --- a/vrouter/setup_ipv6_vrouter.rst +++ /dev/null @@ -1,122 +0,0 @@ -====================================== -Set up an IPv6 vRouter on a Service VM -====================================== - -| Here you will find the steps involved in creating a ServiceVM that acts as an IPv6 vRouter. In this example, we will be using a CentOS7 image as vRouter (we should be able to use other OS as well) and devstack for OpenStack installation. We need to enable Port Security Extension as the extension_drivers in ML2 configuration file. - -| Following is a sample configuration of devstack local.conf file. - -| **# [[local|localrc]]** -| `DATA_DIR=$DEST/data` -| `SCREEN_LOGDIR=$DATA_DIR/logs` -| `LOGFILE=$SCREEN_LOGDIR/stack.sh.log` -| `ADMIN_PASSWORD=password` -| `MYSQL_PASSWORD=password` -| `RABBIT_PASSWORD=password` -| `SERVICE_PASSWORD=password` -| `SERVICE_TOKEN=token` -| `disable_service n-net tempest h-eng h-api h-api-cfn h-api-cw` -| `enable_service q-svc q-dhcp q-meta q-agt q-l3 n-novnc` -| **# [[post-config|/$Q_PLUGIN_CONF_FILE]]** -| **# [ml2]** -| `extension_drivers=port_security` - -| After successful installation of OpenStack with the above configuration, we shall create the necessary neutron networks/subnets/ports etc. -| `cd devstack` -| `./stack.sh` - -| # Source the tenant credentials. -| `source openrc admin demo` -| # Create a Neutron router which provides external connectivity. -| `neutron router-create router1` -| # Create an external network using the appropriate values based on the data-center physical network setup. -| `neutron net-create --provider:network_type --provider:physical_network --provider:segmentation_id --router:external ext-net` -| # Configure ipv6_gateway= in the Neutron L3 agent configuration file. -| # Associate the ext-net to the neutron router. -| `neutron router-gateway-set router1 ext-net` -| # Create an IPv6 internal network. -| `neutron net-create ipv6-internal-network` -| # Create an IPv6 subnet in the internal network. -| `neutron subnet-create --name ipv6-int-subnet --ip-version 6 --ipv6-ra-mode slaac --ipv6-address-mode slaac ipv6-internal-network 2001:db8:0:1::/64` -| # Associate the internal subnet to a neutron router. -| `neutron router-interface-add router1 ipv6-int-subnet` - -| Now we shall create an isolated network which is the internal network of vRouter. -| # Create an isolated router for the tenant internal network. -| `neutron router-create router2` -| # Create a Neutron Internal Network. -| `neutron net-create tenant-internal-network` -| # Create an IPv4 subnet in the internal network. -| `neutron subnet-create --name ipv4-int-subnet tenant-internal-network 10.0.0.1/24` -| # Associate the router2 to IPv4 subnet created above. -| `neutron router-interface-add ` - -| Mapping this configuration to `PoC-1`_. - -.. _`PoC-1`: /ipv6/images/ipv6-poc-1.png - -- `ipv6-internal-network and ext-net is the Red colored network.` -- `tenant-internal-network is the Green colored network.` - -| Lets create two neutron ports one from ext-net and the other from tenant-internal-network for the vRouter VM -| `neutron port-create ipv6-internal-network --port-security-enabled=False --name enp0s3-port` -| `neutron port-create tenant-internal-network --port-security-enabled=False --name enp0s8-port` - -| Download the Centos7 image which is used as vRouter. -| `glance image-create --name 'Centos7' --disk-format qcow2 --container-format bare --is-public true --copy-from http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2` - -| Create a keypair. -| `nova keypair-add vRouterKey > ~/vRouterKey` - -| Spawn the Centos7 image with two nics (i.e., enp0s3-port and enp0s8-port) -| `nova boot --image –flavor m1.small --nic port-id=$(neutron port-show -f value -F id enp0s3-port) –nic --nic port-id=$(neutron port-show -f value -F id enp0s8-port) --key-name vRouterKey CentOSvRouter` - -| Verify that CentOSvRouter boots up successfully and keypair is injected. -| `nova list` -| `nova console-log CentOSvRouter` - -| After the image boots up successfully, from the router1 namespace, ssh to vRouter using the keypair. -| `sudo ip netns` -| `sudo ip netns exec bash` -| `ssh -i ~/vRouterKey centos@` - -| As a one time job, before we can create the snapshot, execute the steps (i.e., SLAAC setup) mentioned at the following link. -| `https://wiki.opnfv.org/ipv6_opnfv_project/vm_as_router` - -| In order to verify that the setup is working, lets create some cirros VMs on the "tenant-internal-network" (i.e., vRouter internal network). -| `nova boot --image --flavor m1.tiny --nic net-id= VM1` -| `nova boot --image --flavor m1.tiny --nic net-id= VM2` - -| Confirm that both the VMs have successfully booted up. -| `nova list` -| `nova console-log VM1` -| `nova console-log VM2` - -| Add the necessary security group ingress rules. -| `source openrc demo demo` -| # SSH access to the VMs -| `neutron security-group-rule-create --direction ingress --protocol tcp --port-range-min 22 --port-range-max 22 --remote-ip-prefix 10.0.0.0/24 default` -| # Permit IPv6 Router Advts from the vRouter internal interface to the VMs. -| `neutron security-group-rule-create --direction ingress --ethertype IPv6 --protocol icmpv6 --port-range-min 134 --remote-ip-prefix fe80::/64 default` - -| SSH to the cirros VMs to check the IPv6 forwarding use-case. -| `sudo ip netns` -| `sudo ip netns exec bash` -| `ssh cirros@` - -| Note: default password of cirros image would be "cubswin:)" - -| Verify that Cirros image has an IPv6 address assigned via SLAAC with a prefix of "2001:db8:0:2::/64" -| `ip address` -| # verify that default route points to the LLA of enp0s8 interface of vRouter. -| `ip -6 route` - -| Try pinging to the internal router interface of router1 (i.e., 2001:db8:0:1::1/64) -| `ping6 2001:db8:0:1::1/64` - -| If all goes well, ping6 should succeed which shows that vRouter is forwarding the IPv6 traffic of instances on the tenant-internal-network. - -| At this state, we can create a snapshot of the CentOSvRouter and use it in any other similar OpenStack setup. -| `nova image-create ` -| `nova image-list #You will find the snapshot you just created above.` - diff --git a/vrouter/setup_ipv6_vrouter.txt b/vrouter/setup_ipv6_vrouter.txt deleted file mode 100644 index 06d2de8..0000000 --- a/vrouter/setup_ipv6_vrouter.txt +++ /dev/null @@ -1,122 +0,0 @@ -====================================== -Set up an IPv6 vRouter on a Service VM -====================================== - -| Here you will find the steps involved in creating a ServiceVM that acts as an IPv6 vRouter. In this example, we will be using a CentOS7 image as vRouter (we should be able to use other OS as well) and devstack for OpenStack installation. We need to enable Port Security Extension as the extension_drivers in ML2 configuration file. - -| Following is a sample configuration of devstack local.conf file. - -| **# [[local|localrc]]** -| `DATA_DIR=$DEST/data` -| `SCREEN_LOGDIR=$DATA_DIR/logs` -| `LOGFILE=$SCREEN_LOGDIR/stack.sh.log` -| `ADMIN_PASSWORD=password` -| `MYSQL_PASSWORD=password` -| `RABBIT_PASSWORD=password` -| `SERVICE_PASSWORD=password` -| `SERVICE_TOKEN=token` -| `disable_service n-net tempest h-eng h-api h-api-cfn h-api-cw` -| `enable_service q-svc q-dhcp q-meta q-agt q-l3 n-novnc` -| **# [[post-config|/$Q_PLUGIN_CONF_FILE]]** -| **# [ml2]** -| `extension_drivers=port_security` - -| After successful installation of OpenStack with the above configuration, we shall create the necessary neutron networks/subnets/ports etc. -| `cd devstack` -| `./stack.sh` - -| # Source the tenant credentials. -| `source openrc admin demo` -| # Create a Neutron router which provides external connectivity. -| `neutron router-create router1` -| # Create an external network using the appropriate values based on the data-center physical network setup. -| `neutron net-create --provider:network_type --provider:physical_network --provider:segmentation_id --router:external ext-net` -| # Configure ipv6_gateway= in the Neutron L3 agent configuration file. -| # Associate the ext-net to the neutron router. -| `neutron router-gateway-set router1 ext-net` -| # Create an IPv6 internal network. -| `neutron net-create ipv6-internal-network` -| # Create an IPv6 subnet in the internal network. -| `neutron subnet-create --name ipv6-int-subnet --ip-version 6 --ipv6-ra-mode slaac --ipv6-address-mode slaac ipv6-internal-network 2001:db8:0:1::/64` -| # Associate the internal subnet to a neutron router. -| `neutron router-interface-add router1 ipv6-int-subnet` - -| Now we shall create an isolated network which is the internal network of vRouter. -| # Create an isolated router for the tenant internal network. -| `neutron router-create router2` -| # Create a Neutron Internal Network. -| `neutron net-create tenant-internal-network` -| # Create an IPv4 subnet in the internal network. -| `neutron subnet-create --name ipv4-int-subnet tenant-internal-network 10.0.0.1/24` -| # Associate the router2 to IPv4 subnet created above. -| `neutron router-interface-add ` - -| Mapping this configuration to `PoC-1`_. - -.. _`PoC-1`: /ipv6/images/ipv6-poc-1.png - -- `ipv6-internal-network and ext-net is the Red colored network.` -- `tenant-internal-network is the Green colored network.` - -| Lets create two neutron ports one from ext-net and the other from tenant-internal-network for the vRouter VM -| `neutron port-create ipv6-internal-network --port-security-enabled=False --name enp0s3-port` -| `neutron port-create tenant-internal-network --port-security-enabled=False --name enp0s8-port` - -| Download the Centos7 image which is used as vRouter. -| `glance image-create --name 'Centos7' --disk-format qcow2 --container-format bare --is-public true --copy-from http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2` - -| Create a keypair. -| `nova keypair-add vRouterKey > ~/vRouterKey` - -| Spawn the Centos7 image with two nics (i.e., enp0s3-port and enp0s8-port) -| `nova boot --image –flavor m1.small --nic port-id=$(neutron port-show -f value -F id enp0s3-port) –nic --nic port-id=$(neutron port-show -f value -F id enp0s8-port) --key-name vRouterKey CentOSvRouter` - -| Verify that CentOSvRouter boots up successfully and keypair is injected. -| `nova list` -| `nova console-log CentOSvRouter` - -| After the image boots up successfully, from the router1 namespace, ssh to vRouter using the keypair. -| `sudo ip netns` -| `sudo ip netns exec bash` -| `ssh -i ~/vRouterKey centos@` - -| As a one time job, before we can create the snapshot, execute the steps (i.e., SLAAC setup) mentioned at the following link. -| `https://wiki.opnfv.org/ipv6_opnfv_project/vm_as_router` - -| In order to verify that the setup is working, lets create some cirros VMs on the "tenant-internal-network" (i.e., vRouter internal network). -| `nova boot --image --flavor m1.tiny --nic net-id= VM1` -| `nova boot --image --flavor m1.tiny --nic net-id= VM2` - -| Confirm that both the VMs have successfully booted up. -| `nova list` -| `nova console-log VM1` -| `nova console-log VM2` - -| Add the necessary security group ingress rules. -| `source openrc demo demo` -| # SSH access to the VMs -| `neutron security-group-rule-create --direction ingress --protocol tcp --port-range-min 22 --port-range-max 22 --remote-ip-prefix 10.0.0.0/24 default` -| # Permit IPv6 Router Advts from the vRouter internal interface to the VMs. -| `neutron security-group-rule-create --direction ingress --ethertype IPv6 --protocol icmpv6 --port-range-min 134 --remote-ip-prefix fe80::/64 default` - -| SSH to the cirros VMs to check the IPv6 forwarding use-case. -| `sudo ip netns` -| `sudo ip netns exec bash` -| `ssh cirros@` - -| Note: default password of cirros image would be "cubswin:)" - -| Verify that Cirros image has an IPv6 address assigned via SLAAC with a prefix of "2001:db8:0:2::/64" -| `ip address` -| # verify that default route points to the LLA of enp0s8 interface of vRouter. -| `ip -6 route` - -| Try pinging to the internal router interface of router1 (i.e., 2001:db8:0:1::1/64) -| `ping6 2001:db8:0:1::1/64` - -| If all goes well, ping6 should succeed which shows that vRouter is forwarding the IPv6 traffic of instances on the tenant-internal-network. - -| At this state, we can create a snapshot of the CentOSvRouter and use it in any other similar OpenStack setup. -| `nova image-create ` -| `nova image-list #You will find the snapshot you just created above.` - diff --git a/vrouter/setup_service_vm.rst b/vrouter/setup_service_vm.rst deleted file mode 100644 index a9c0a87..0000000 --- a/vrouter/setup_service_vm.rst +++ /dev/null @@ -1,198 +0,0 @@ -================================================ -Set up a Service VM Running as a vRouter (SLAAC) -================================================ - -| # Current network setup for IPv6 router VM on local virtualbox setup -| # /etc/sysconfig/network-scripts/ifcfg-enp0s3 -| # Network interface enp0s3 is IPv4 for public internet access -| TYPE="Ethernet" -| BOOTPROTO="dhcp" -| DEFROUTE="yes" -| PEERDNS="yes" -| PEERROUTES="yes" -| IPV4_FAILURE_FATAL="no" -| IPV6INIT="yes" -| IPV6_AUTOCONF="yes" -| IPV6_DEFROUTE="yes" -| IPV6_PEERDNS="yes" -| IPV6_PEERROUTES="yes" -| IPV6_FAILURE_FATAL="no" -| NAME="enp0s3" -| UUID="32bad876-680a-4f78-a364-726eae21bfcf" -| DEVICE="enp0s3" -| ONBOOT="yes" - -| # /etc/sysconfig/network-scripts/ifcfg-enp0s8 -| # Network interface enp0s8 is IPv6 internal interface to provide IPv6 to internal hosts -| BOOTPROTO=static -| IPV6INIT=yes -| IPV6ADDR="2001:db8:0:2::1/64" -| NAME=enp0s8 -| UUID=e931a806-2f76-425d-b035-d37813b81df5 -| DEVICE=enp0s8 -| ONBOOT=yes -| NM_CONTROLLED=no - -| # Disable NetworkManager -| systemctl disable NetworkManager - -| # Install dhcp.x86_64, dhcp-common.x86_64, radvd.x86_64 if not already installed -| yum install dhcp-common -| yum install dhcp -| yum install radvd - -| # /etc/sysctl.conf Set sysctl to enable IPv6 forwarding -| net.ipv6.conf.all.forwarding=1 -| net.ipv6.conf.enp0s3.accept_ra=2 -| net.ipv6.conf.enp0s3.accept_ra_defrtr=1 -| net.ipv6.conf.enp0s3.router_solicitations=1 - -| # /etc/radvd.conf -| interface enp0s8 -| { -| # This is the primary "on switch" for RADVD -| AdvSendAdvert on; -| # -| # These settings determine how often advertisements will be sent every X-Y. -| # X and Y are in seconds. -| # With these settings you will be sending a advert every 60 seconds -| # -| MinRtrAdvInterval 60; -| MaxRtrAdvInterval 180; -| # -| # Disable Mobile IPv6 support -| # -| AdvHomeAgentFlag off; -| # -| # Here we set our managed flags -| # -| AdvManagedFlag on; -| AdvOtherConfigFlag on; -| # -| # Enter our IPv6 prefix and CIDR -| # -| prefix 2001:db8:0:2::/64 -| { -| AdvOnLink on; -| # On link tells the host that the default router is on the same "link" as it is -| AdvAutonomous on; -| AdvRouterAddr off; -| }; -| }; - -# Enable radvd service -systemctl enable radvd - -# In /etc/sysconfig/network add -IPV6FORWARDING=yes - -================================================================= -Set up a Service VM Running as a vRouter (DHCPv6 Stateful Server) -================================================================= - -| # Current network setup for IPv6 router VM on local virtualbox setup -| # /etc/sysconfig/network-scripts/ifcfg-enp0s3 -| # Network interface enp0s3 is IPv4 for public internet access -| TYPE="Ethernet" -| BOOTPROTO="dhcp" -| DEFROUTE="yes" -| PEERDNS="yes" -| PEERROUTES="yes" -| IPV4_FAILURE_FATAL="no" -| IPV6INIT="yes" -| IPV6_AUTOCONF="yes" -| IPV6_DEFROUTE="yes" -| IPV6_PEERDNS="yes" -| IPV6_PEERROUTES="yes" -| IPV6_FAILURE_FATAL="no" -| NAME="enp0s3" -| UUID="32bad876-680a-4f78-a364-726eae21bfcf" -| DEVICE="enp0s3" -| ONBOOT="yes" - -| # /etc/sysconfig/network-scripts/ifcfg-enp0s8 -| # Network interface enp0s8 is IPv6 internal interface to provide IPv6 to internal hosts -| BOOTPROTO=static -| IPV6INIT=yes -| IPV6ADDR="2001:db8:0:2::1/64" -| NAME=enp0s8 -| UUID=e931a806-2f76-425d-b035-d37813b81df5 -| DEVICE=enp0s8 -| ONBOOT=yes -| NM_CONTROLLED=no - -| # Disable NetworkManager -| systemctl disable NetworkManager - -| # Install dhcp.x86_64, dhcp-common.x86_64, radvd.x86_64 if not already installed -| yum install dhcp-common -| yum install dhcp -| yum install radvd - -| # /etc/sysctl.conf Set sysctl to enable IPv6 forwarding -| net.ipv6.conf.all.forwarding=1 -| net.ipv6.conf.enp0s3.accept_ra=2 -| net.ipv6.conf.enp0s3.accept_ra_defrtr=1 -| net.ipv6.conf.enp0s3.router_solicitations=1 - -| # /etc/dhcp/dhcpd6.conf -| # DHCP for IPv6 Server Configuration file. - -| # Enable RFC 5007 support (same than for DHCPv4) - allow leasequery; - -| # IPv6 address valid lifetime -| # (at the end the address is no longer usable by the client) -| # (set to 30 days, the usual IPv6 default) -| default-lease-time 2592000; - -| # IPv6 address preferred lifetime -| # (at the end the address is deprecated, i.e., the client should use -| # other addresses for new connections) -| # (set to 7 days, the usual IPv6 default) -| preferred-lifetime 604800; - -| # T1, the delay before Renew -| # (default is 1/2 preferred lifetime) -| # (set to 1 hour) -| option dhcp-renewal-time 3600; - -| # T2, the delay before Rebind (if Renews failed) -| # (default is 3/4 preferred lifetime) -| # (set to 2 hours) -| option dhcp-rebinding-time 7200; - -| # The path of the lease file -| dhcpv6-lease-file-name "/var/lib/dhcpd/dhcpd6.leases"; - -| # Set preference to 255 (maximum) in order to avoid waiting for -| # additional servers when there is only one -| option dhcp6.preference 255; - -| # Server side command to enable rapid-commit (2 packet exchange) -| option dhcp6.rapid-commit; - -| # The delay before information-request refresh -| # (minimum is 10 minutes, maximum one day, default is to not refresh) -| # (set to 6 hours) - option dhcp6.info-refresh-time 21600; - -| # Set this to `interim` when doing ddns updates -| ddns-update-style interim; -| -| subnet6 2001:db8:0:2::/64 { -| option dhcp6.name-servers 2001:db8:0:2::1; -| option dhcp6.domain-search "opnfv.local"; -| ddns-hostname = concat(binary-to-ascii(10, 8, "-", leased-address), ".wired"); -| ddns-domainname = "opnfv.local"; -| # Our address range 1000 through 1fff -| range6 2001:db8:0:2::1000 2001:db8:0:2::1fff; -| } -| -| # In /etc/sysconfig/network add -| IPV6FORWARDING=yes - -For reference, refer to `How to set up RADVd DHCPv6 and DNS on CentOS 6`_. - -.. _`How to set up RADVd DHCPv6 and DNS on CentOS 6`: http://www.percula.info/archives/196 - diff --git a/vrouter/setup_service_vm.txt b/vrouter/setup_service_vm.txt deleted file mode 100644 index a9c0a87..0000000 --- a/vrouter/setup_service_vm.txt +++ /dev/null @@ -1,198 +0,0 @@ -================================================ -Set up a Service VM Running as a vRouter (SLAAC) -================================================ - -| # Current network setup for IPv6 router VM on local virtualbox setup -| # /etc/sysconfig/network-scripts/ifcfg-enp0s3 -| # Network interface enp0s3 is IPv4 for public internet access -| TYPE="Ethernet" -| BOOTPROTO="dhcp" -| DEFROUTE="yes" -| PEERDNS="yes" -| PEERROUTES="yes" -| IPV4_FAILURE_FATAL="no" -| IPV6INIT="yes" -| IPV6_AUTOCONF="yes" -| IPV6_DEFROUTE="yes" -| IPV6_PEERDNS="yes" -| IPV6_PEERROUTES="yes" -| IPV6_FAILURE_FATAL="no" -| NAME="enp0s3" -| UUID="32bad876-680a-4f78-a364-726eae21bfcf" -| DEVICE="enp0s3" -| ONBOOT="yes" - -| # /etc/sysconfig/network-scripts/ifcfg-enp0s8 -| # Network interface enp0s8 is IPv6 internal interface to provide IPv6 to internal hosts -| BOOTPROTO=static -| IPV6INIT=yes -| IPV6ADDR="2001:db8:0:2::1/64" -| NAME=enp0s8 -| UUID=e931a806-2f76-425d-b035-d37813b81df5 -| DEVICE=enp0s8 -| ONBOOT=yes -| NM_CONTROLLED=no - -| # Disable NetworkManager -| systemctl disable NetworkManager - -| # Install dhcp.x86_64, dhcp-common.x86_64, radvd.x86_64 if not already installed -| yum install dhcp-common -| yum install dhcp -| yum install radvd - -| # /etc/sysctl.conf Set sysctl to enable IPv6 forwarding -| net.ipv6.conf.all.forwarding=1 -| net.ipv6.conf.enp0s3.accept_ra=2 -| net.ipv6.conf.enp0s3.accept_ra_defrtr=1 -| net.ipv6.conf.enp0s3.router_solicitations=1 - -| # /etc/radvd.conf -| interface enp0s8 -| { -| # This is the primary "on switch" for RADVD -| AdvSendAdvert on; -| # -| # These settings determine how often advertisements will be sent every X-Y. -| # X and Y are in seconds. -| # With these settings you will be sending a advert every 60 seconds -| # -| MinRtrAdvInterval 60; -| MaxRtrAdvInterval 180; -| # -| # Disable Mobile IPv6 support -| # -| AdvHomeAgentFlag off; -| # -| # Here we set our managed flags -| # -| AdvManagedFlag on; -| AdvOtherConfigFlag on; -| # -| # Enter our IPv6 prefix and CIDR -| # -| prefix 2001:db8:0:2::/64 -| { -| AdvOnLink on; -| # On link tells the host that the default router is on the same "link" as it is -| AdvAutonomous on; -| AdvRouterAddr off; -| }; -| }; - -# Enable radvd service -systemctl enable radvd - -# In /etc/sysconfig/network add -IPV6FORWARDING=yes - -================================================================= -Set up a Service VM Running as a vRouter (DHCPv6 Stateful Server) -================================================================= - -| # Current network setup for IPv6 router VM on local virtualbox setup -| # /etc/sysconfig/network-scripts/ifcfg-enp0s3 -| # Network interface enp0s3 is IPv4 for public internet access -| TYPE="Ethernet" -| BOOTPROTO="dhcp" -| DEFROUTE="yes" -| PEERDNS="yes" -| PEERROUTES="yes" -| IPV4_FAILURE_FATAL="no" -| IPV6INIT="yes" -| IPV6_AUTOCONF="yes" -| IPV6_DEFROUTE="yes" -| IPV6_PEERDNS="yes" -| IPV6_PEERROUTES="yes" -| IPV6_FAILURE_FATAL="no" -| NAME="enp0s3" -| UUID="32bad876-680a-4f78-a364-726eae21bfcf" -| DEVICE="enp0s3" -| ONBOOT="yes" - -| # /etc/sysconfig/network-scripts/ifcfg-enp0s8 -| # Network interface enp0s8 is IPv6 internal interface to provide IPv6 to internal hosts -| BOOTPROTO=static -| IPV6INIT=yes -| IPV6ADDR="2001:db8:0:2::1/64" -| NAME=enp0s8 -| UUID=e931a806-2f76-425d-b035-d37813b81df5 -| DEVICE=enp0s8 -| ONBOOT=yes -| NM_CONTROLLED=no - -| # Disable NetworkManager -| systemctl disable NetworkManager - -| # Install dhcp.x86_64, dhcp-common.x86_64, radvd.x86_64 if not already installed -| yum install dhcp-common -| yum install dhcp -| yum install radvd - -| # /etc/sysctl.conf Set sysctl to enable IPv6 forwarding -| net.ipv6.conf.all.forwarding=1 -| net.ipv6.conf.enp0s3.accept_ra=2 -| net.ipv6.conf.enp0s3.accept_ra_defrtr=1 -| net.ipv6.conf.enp0s3.router_solicitations=1 - -| # /etc/dhcp/dhcpd6.conf -| # DHCP for IPv6 Server Configuration file. - -| # Enable RFC 5007 support (same than for DHCPv4) - allow leasequery; - -| # IPv6 address valid lifetime -| # (at the end the address is no longer usable by the client) -| # (set to 30 days, the usual IPv6 default) -| default-lease-time 2592000; - -| # IPv6 address preferred lifetime -| # (at the end the address is deprecated, i.e., the client should use -| # other addresses for new connections) -| # (set to 7 days, the usual IPv6 default) -| preferred-lifetime 604800; - -| # T1, the delay before Renew -| # (default is 1/2 preferred lifetime) -| # (set to 1 hour) -| option dhcp-renewal-time 3600; - -| # T2, the delay before Rebind (if Renews failed) -| # (default is 3/4 preferred lifetime) -| # (set to 2 hours) -| option dhcp-rebinding-time 7200; - -| # The path of the lease file -| dhcpv6-lease-file-name "/var/lib/dhcpd/dhcpd6.leases"; - -| # Set preference to 255 (maximum) in order to avoid waiting for -| # additional servers when there is only one -| option dhcp6.preference 255; - -| # Server side command to enable rapid-commit (2 packet exchange) -| option dhcp6.rapid-commit; - -| # The delay before information-request refresh -| # (minimum is 10 minutes, maximum one day, default is to not refresh) -| # (set to 6 hours) - option dhcp6.info-refresh-time 21600; - -| # Set this to `interim` when doing ddns updates -| ddns-update-style interim; -| -| subnet6 2001:db8:0:2::/64 { -| option dhcp6.name-servers 2001:db8:0:2::1; -| option dhcp6.domain-search "opnfv.local"; -| ddns-hostname = concat(binary-to-ascii(10, 8, "-", leased-address), ".wired"); -| ddns-domainname = "opnfv.local"; -| # Our address range 1000 through 1fff -| range6 2001:db8:0:2::1000 2001:db8:0:2::1fff; -| } -| -| # In /etc/sysconfig/network add -| IPV6FORWARDING=yes - -For reference, refer to `How to set up RADVd DHCPv6 and DNS on CentOS 6`_. - -.. _`How to set up RADVd DHCPv6 and DNS on CentOS 6`: http://www.percula.info/archives/196 - -- cgit 1.2.3-korg