Red Hat NETWORK 4.0.5 - Przewodnik Instalacji Pobierz pdf (Strona 31)

subscription_manager_username

subscription_manager_password

subscription_manager_repos = comma separated list of repositories

to enable

BZ #104 3580

A new feature in OpenStack Orchestration in this release is the

addition of the heat-templates upstream repository and tools. This

provides example templates for both WordPress and OpenShift on

OpenStack.

BZ #104 5054

In OpenStack Block Storage, a feature has been added which allows

the migration of a Block Storage volume between different Block

Storage backends. This allows the relocation of a storage volume

to a different host (or storage backend).

BZ #104 6 070

Previously, instances connected to tenant networks gained outside

connectivity by going through an SNAT by the L3 agent hosting

that network's virtual router.

With this release, the ability to disable SNAT/PAT on virtual

servers is added ensuring that an instance in a tenant network

subnet will retain its IP address as it passes through external

networks. For example, if 10.0.0.1 is an instance in the

10.0.0.0/8 tenant network, R1, a virtual router that connects the

10.0.0.0/8 subnet to the 20.0.0.0/8 public provider networks,

then you can use the 'neutron router-gateway-set --disable-snat R1

public' command and any traffic from 10.0.0.1, which is forwarded

out to the provider network will retain its actual source IP

address of 10.0.0.1.

This can be a flexible and useful method to connect instances

directly to a provider network, while retaining it in a tenant

network.

BZ #104 9 121

The HA MySQL Host Group provides a mechanism to set up a HA

active/passive MySQL cluster which may be pointed to as the

database backend for the various OpenStack service endpoints.

To use HA/MySQL within an OpenStack deployment, you need to make

sure to have your MySQL cluster up and running *before* spinning

up the controller node(s), and make sure the controller Host

Group has correct database IP (the virtual MySQL cluster IP)

specified.

At a high level, the required steps are:

1. Edit the default HA MySQL Host Group Parameters relevant to

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