IBM System Cluster 1350, Установка и обслуживание

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Network
Name IP Range Netmask Network Broadcast Hostname
eth0
Management
Node 172.20.0.1 255.255.0.0 172.20.0.0 172.20.255.255 mgt.cluster.com
eth1
Management
Node 172.30.0.1 255.255.0.0 172.30.0.0 172.30.255.25 mgt1.cluster.com
eth2 (customer network)
Management
Node ?? ?? ?? ?? ??
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/ifcfg-ethx file and make sure it
contains the following directives:
BOOTPROTO="static"
BROADCAST="172.20.255.255"
IPADDR="172.20.0.1"
NETMASK="255.255.0.0"
NETWORK="172.20.0.0"
STARTMODE="onboot"
3. Edit or create the /etc/sysconfig/network/ifcfg-eth2 file and customize it with
site specific network information. It should contain the same directives as
ifcfg-eth1
.
4. Update the /etc/resolv.conf file with the following lines:
search clusters.com (any other site specific domains)
nameserver 172.20.0.1
5.
Populate the /var/named directory using the named files found on the diskette
shipped with the Cluster 1350.
6. Copy over the downloaded /etc/named.conf and /etc/hosts files.
7.
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;
8.
Edit the /etc/sysconfig/dhcpd file. Change the DHCPD_INTERFACE directive
to the following:
DHCPD_INTERFACE="eth0 eth1"
9. Enable the named, dhcpd, and NFS services by issuing the following
command:
# chkconfig nfsserver on
# chkconfig named on
# chkconfig dhcpd on
Chapter 6. Software installation
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