IBM System Cluster 1350, Установка и обслуживание

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Update the configuration files
Now that the Management Node can communicate with other devices in the
cluster take the following steps:
1.
Update /etc/modules.conf with the following lines:
alias eth0 e1000
alias eth1 e1000
alias eth2 e1000
2. Edit or create the /etc/sysconfig/network-scripts/ifcfg-eth1 file and make sure
it contains the following directives:
DEVICE=eth1
BOOTPROTO=static
IPADDR=172.30.0.1
NETMASK=255.255.0.0
ONBOOT=yes
3. Edit or create the /etc/sysconfig/network-scripts/ifcfg-eth2 file and customize
it with site specific network information. It should contain the same directives
as ifcfg-eth1.
4. Edit the /etc/sysconfig/network file. As a minimum, it should contain the
following directives:
NETWORKING=yes
HOSTNAME=mgtnode.cluster.com
GATEWAY= (site specific gateway IP--default route)
GATEWAYDEV=eth2
5.
Update the /etc/resolv.conf file with the following lines:
search clusters.com (any other site specific domains)
nameserver 172.20.0.1
6. Populate the /var/named directory using the named files found on the diskette
shipped with the Cluster 1350.
7. Copy over the downloaded /etc/named.conf and /etc/hosts files.
8. Edit the /etc/named.conf file and add any site specific nameservers to the
forwarders section. For example:
options {
directory "/var/named’;
forwarders {
192.168.119.10;
192.168.119.11;
};
forward only;
9. Edit the /etc/sysconfig/dhcpd file. Change the DHCPDARGS directive to the
following:
DHCPDARGS="eth0 eth1"
10. Enable the named, dhcpd, and NFS services by issuing the following
commands:
# chkconfig named on
# chkconfig dhcpd on
# chkconfig nfs on
11. Remove kudzu by issuing the following command:
# chkconfig – — del kudzu
12. Reboot the Management Node by issuing the following command:
shutdown -r now
Installing SuSE Linux 8 or 8.1
The following steps provide a general path through the installation process and
assume you will install SuSE Linux 8 from the product CDs.
Chapter 6. Software installation
39