Matthew Kassawara 5ee72cfa36 [install] Fix various minor problems

Fix the following minor problems to reduce work after
stable/liberty branching:

1) RDO: Revert Python MySQL library from PyMySQL to MySQL-python
   due to lack of support for the former.
2) RDO: Explicitly install 'ebtables' and 'ipset' packages due
   to dependency problems.
3) General: Change numbered list to bulleted list for lists with
   only one item.
4) General: Restructure horizon content to match other services.
   More duplication of content, but sometimes RST conditionals
   are terrible and distro packages should use the same
   configuration files.
5) General: Restructure NoSQL content to match SQL content.
6) General: Improve clarity of NTP content.

Change-Id: I2620250aa27c7d41b525aa2646ad25e0692140c4
Closes-Bug: #1514760
Closes-Bug: #1514683
Implements: bp installguide-liberty

2015-11-13 07:49:53 -07:00

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Networking Option 1: Provider networks

Configure the Networking components on a compute node.

Configure the Linux bridge agent

The Linux bridge agent builds layer-2 (bridging and switching) virtual networking infrastructure for instances including VXLAN tunnels for private networks and handles security groups.

Edit the /etc/neutron/plugins/ml2/linuxbridge_agent.ini file and complete the following actions:
- In the [linux_bridge] section, map the public virtual network to the public physical network interface:
```
[linux_bridge]
physical_interface_mappings = public:PUBLIC_INTERFACE_NAME
```
  Replace PUBLIC_INTERFACE_NAME with the name of the underlying physical public network interface.
- In the [vxlan] section, disable VXLAN overlay networks:
```
[vxlan]
enable_vxlan = False
```
- In the [agent] section, enable ARP spoofing protection:
```
[agent]
...
prevent_arp_spoofing = True
```
- In the [securitygroup] section, enable security groups and configure the Linux bridge iptables firewall driver:
```
[securitygroup]
...
enable_security_group = True
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
```

Return to Networking compute node configuration <neutron-compute-compute>.

1.5 KiB Raw Blame History

Networking Option 1: Provider networks

Configure the Linux bridge agent

1.5 KiB

Raw Blame History