Red Hat SATELLITE 5.1.0 RELEASE NOTES Spezifikationen PDF herunterladen (Seite 33)

| |- 2:0:2:3 sdh 8:112 active ready running

| |- 1:0:3:3 sdi 8:128 active ready running

| `- 2:0:3:3 sdj 8:144 active ready running

`-+- policy='round-robin 0' prio=10 status=enabled

|- 1:0:0:3 sdc 8:32 active ready running

|- 2:0:0:3 sdd 8:48 active ready running

|- 1:0:1:3 sde 8:64 active ready running

`- 2:0:1:3 sdf 8:80 active ready running

15.Restart multipathd

# service multipathd restart

# chkconfig multipathd on

16.Confirm the device is accessible via /dev/mapper or multipath -ll

17.User parted to apply a GPT label to the device

# parted /dev/mapper/rhcflun

(parted) mklabel gpt

(parted) quit

18.Install virtualization software

# yum install qemu-kvm libvirt virt-manager

19.Start libvirtd

# service libvirtd restart

20.Configure iptables to open ports for the cluster services. See Table 6: Iptables for

Cluster Services for the ports that need to be opened. For this task, either create a

new chain and place all custom rules in this chain or run the firewall-config.sh

script that was downloaded earlier and is shown in Appendix B Scripts. The

firewall-config.sh script takes port numbers and protocols as arguments.

Please refer to the Red Hat Security Guide

viii

for more information on using

iptables.

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Red Hat SATELLITE 5.1.0 RELEASE NOTES Spezifikationen Seite 33