892c7fe46c
This patch converts the AIO bootstrap process to use Ansible instead of bash scripting. The patch also minimises the options available to focus the role concerned to just handle an AIO bootstrap, but gives it just enough flexibility to allow the use of an external MongoDB database for Ceilometer/Aodh and for a deployer to specify a secondary disk for the AIO to consume. A major change is that the AIO bootstrap process no longer assumes that it can destroy a secondary boot device. It requires a device name to be provided. This prevents horrible surprises. TODO (in subsequent patches): - update the developer AIO docs - convert run-playbooks.sh into an Ansible playbook Implements: blueprint convert-aio-bootstrap-to-ansible Co-Authored-By: Jesse Pretorius <jesse.pretorius@rackspace.co.uk> Change-Id: I6028952e7260388873f57db47cc3e08126ecc530
69 lines
2.3 KiB
Django/Jinja
69 lines
2.3 KiB
Django/Jinja
## The default networking requires several bridges. These bridges were named to be informative
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## however they can be named what ever you like and is adaptable to any network infrastructure
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## environment. This file serves as an example of how to setup basic networking and was ONLY
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## built for the purpose of being an example and used expressly in the building of an ALL IN
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## ONE development environment.
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auto br-mgmt
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iface br-mgmt inet static
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bridge_stp off
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bridge_waitport 0
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bridge_fd 0
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# Notice the bridge port is the vlan tagged interface
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bridge_ports {{ bootstrap_host_bridge_mgmt_ports }}
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address 172.29.236.100
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netmask 255.255.252.0
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offload-sg off
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auto br-vxlan
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iface br-vxlan inet static
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bridge_stp off
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bridge_waitport 0
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bridge_fd 0
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bridge_ports {{ bootstrap_host_bridge_vxlan_ports }}
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address 172.29.240.100
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netmask 255.255.252.0
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offload-sg off
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# To ensure ssh checksum is correct
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up /sbin/iptables -A POSTROUTING -t mangle -p tcp --dport 22 -j CHECKSUM --checksum-fill
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down /sbin/iptables -D POSTROUTING -t mangle -p tcp --dport 22 -j CHECKSUM --checksum-fill
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# To provide internet connectivity to instances
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up /sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
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down /sbin/iptables -t nat -D POSTROUTING -o eth0 -j MASQUERADE
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auto br-storage
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iface br-storage inet static
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bridge_stp off
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bridge_waitport 0
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bridge_fd 0
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bridge_ports {{ bootstrap_host_bridge_storage_ports }}
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address 172.29.244.100
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netmask 255.255.252.0
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offload-sg off
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auto br-vlan
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iface br-vlan inet static
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bridge_stp off
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bridge_waitport 0
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bridge_fd 0
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address 172.29.248.100
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netmask 255.255.252.0
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offload-sg off
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# Create veth pair, don't bomb if already exists
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pre-up ip link add br-vlan-veth type veth peer name eth12 || true
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# Set both ends UP
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pre-up ip link set br-vlan-veth up
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pre-up ip link set eth12 up
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# Delete veth pair on DOWN
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post-down ip link del br-vlan-veth || true
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bridge_ports br-vlan-veth
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# Add an additional address to br-vlan
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iface br-vlan inet static
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# Flat network default gateway
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# -- This needs to exist somewhere for network reachability
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# -- from the router namespace for floating IP paths.
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# -- Putting this here is primarily for tempest to work.
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address 172.29.248.1
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netmask 255.255.252.0
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