Cloud CM-IPMP Bedienungsanleitung PDF herunterladen (Seite 10)

8 | EXPANDING ORACLE’S VIRTUAL COMPUTE APPLIANCE USING ORACLE ZFS STORAGE APPLIANCE

4. Build an IPMP group using both interfaces with two virtual IP addresses:

ZFS:configuration net interfaces> ipmp

ipmp> set links=pffff_ibp0,pffff_ibp1

ipmp> set v4addrs=192.168.40.242/24,192.168.40.243/24

ipmp> commit

Active/Active Cluster

1. Create a datalink for ibp0 on Oracle ZFS Storage Appliance Controller 1 and ibp1 on Oracle ZFS

Storage Appliance Controller 2:

ZFS1: configuration net datalinks> device

device> set links=ibp0

device> commit

ZFS2: configuration net datalinks> device

device> set links=ibp1

device> commit

2. Create a partition key of ffff for each InfiniBand device:

ZFS1: configuration net datalinks> partition

partition> set links=ibp0

partition> set pkey=ffff

partition> set linkmode=cm

partition> commit

ZFS2: configuration net datalinks> partition

partition> set links=ibp1

partition> set pkey=ffff

partition> set linkmode=cm

partition> commit

3. Create an interface on each datalink:

ZFS1:configuration net datalinks> cd ..

net> interfaces

interfaces> ip

ip> set links=pffff_ibp0

ip> set v4addrs=192.168.40.242/24

ip> commit

ZFS2:configuration net interfaces> ip

ip> set links=pffff_ibp1

ip> set v4addrs=192.168.40.243/24

ip> commit

Pool Setup

Regardless of the cluster configuration, the following storage pool configuration should be used when creating new

pools inside of Configuration  Storage:

Mirrored or RAIDZ1 storage data profile

Choose mirrored for high-performance workloads, such as Oracle Database or Oracle VM.

Choose RAIDZ1 for streaming or backup workloads, such as the Oracle Recovery Manager.

Striped write log devices

Striped read cache

Single pool for active/passive configurations

Two pools for active/active configurations, one per controller

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