Red Hat SATELLITE 5.1.0 RELEASE NOTES Especificaciones descargar pdf (Pagina 31)

Once the environment is set up, proceed with the deployment.

6.4 Deploy mgmt1 and Configure

The mgmt1 server is the catalyst for the rest of the environment. This system will host virtual

machines and become one node of a two node cluster which is covered in Configure High

Availability Environment. When installing this host, make sure to disconnect the SAN

storage or use the ignoredisk as a kernel option in the Kickstart profile for RHEL 6 hosts or

nostorage for RHEL5 so the operating system does not get installed on the external LUN.

Target System: mgmt1

1. Install Red Hat Enterprise Linux 6 (Reference a Red Hat Enterprise Linux 6 Admin

Guide Here – Follow best practices for Security)

• Include Clustering and Virtualization software groups when selecting software

components

• Set SELinux to permissive mode

• Enable the firewall leaving ports open for ssh, http, and https

2. Register the system with RHN if that has not been completed

1. Update the system via RHN

# yum update

3. Reboot into the new kernel if available

4. Install the bridge-utils package

# yum -y install bridge-utils

5. Make the following modifications to ifcfg-eth0 file (Configuring the Bridge)

6. This will create a bridge to allow the virtual machines to communicate with each other

directly.

# cat /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE="eth0"

BOOTPROTO="none"

HWADDR="00:1A:64:76:00:00"

NM_CONTROLLED="yes"

ONBOOT="yes"

# IPADDR=10.16.139.20

# NETMASK=255.255.248.0

BRIDGE=rhcf

7. Copy ifcfg-eth0 to ifcfg-rhcf and make the following changes to the ifcfg-rhcf file

# cp /etc/sysconfig/network-scripts/ifcfg-eth0 /etc/sysconfig/network-

scripts/ifcfg-rhcf

# cat /etc/sysconfig/network-scripts/ifcfg-rhcf

DEVICE="rhcf"

BOOTPROTO="none"

NM_CONTROLLED="yes"

ONBOOT="yes"

IPADDR=10.16.139.20

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Red Hat SATELLITE 5.1.0 RELEASE NOTES Especificaciones Pagina 31