1.3 /etc/hosts: Difference between revisions
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[[1.0: Configuring Samba]] |
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[[2.0: Configuring LDAP]] |
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[[3.0: Initialization LDAP Database]] |
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[[4.0: User Management]] |
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[[5.0: Heartbeat HA Configuration]] |
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[[6.0: DRBD]] |
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[[7.0: BIND DNS]] |
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---- |
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<u>'''Table of Contents'''</u> |
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[[1.1 smb.conf PDC]] |
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[[1.2 smb.conf BDC]] |
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[[1.4 Samba Security]] |
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In order to correctly resolve name to IP address we need some sort of name resolution. We already have a DNS name server which is capable of doing this as per section 7.0: BIND DNS; however it is desirable to have a backup feature such as entries in the /etc/hosts file. |
In order to correctly resolve name to IP address we need some sort of name resolution. We already have a DNS name server which is capable of doing this as per section 7.0: BIND DNS; however it is desirable to have a backup feature such as entries in the /etc/hosts file. |
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# Do not remove the following line, or various programs |
# Do not remove the following line, or various programs |
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# that require network functionality will fail. |
# that require network functionality will fail. |
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127.0.0.1 |
127.0.0.1 node1 localhost.localdomain localhost |
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192.168.0.2 node1.differentialdesign.org |
192.168.0.2 node1.differentialdesign.org |
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192.168.0.3 node2.differentialdesign.org |
192.168.0.3 node2.differentialdesign.org |
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192.168.0.4 nodes.differentialdesign.org |
192.168.0.4 nodes.differentialdesign.org |
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# Do not remove the following line, or various programs |
# Do not remove the following line, or various programs |
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# that require network functionality will fail. |
# that require network functionality will fail. |
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127.0.0.1 |
127.0.0.1 node2 localhost.localdomain localhost |
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192.168.0.2 node1.differentialdesign.org |
192.168.0.2 node1.differentialdesign.org |
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192.168.0.3 node2.differentialdesign.org |
192.168.0.3 node2.differentialdesign.org |
Latest revision as of 13:31, 25 January 2007
3.0: Initialization LDAP Database
5.0: Heartbeat HA Configuration
Table of Contents
In order to correctly resolve name to IP address we need some sort of name resolution. We already have a DNS name server which is capable of doing this as per section 7.0: BIND DNS; however it is desirable to have a backup feature such as entries in the /etc/hosts file.
Step1
On node1 we will edit the hosts file to reflect our configuration.
[root@node1 ~]# vi /etc/hosts
# Do not remove the following line, or various programs # that require network functionality will fail. 127.0.0.1 node1 localhost.localdomain localhost 192.168.0.2 node1.differentialdesign.org 192.168.0.3 node2.differentialdesign.org 192.168.0.4 nodes.differentialdesign.org
Step2
Login to node2 and edit the /etc/hosts file.
[root@node2 ~]# vi /etc/hosts
# Do not remove the following line, or various programs # that require network functionality will fail. 127.0.0.1 node2 localhost.localdomain localhost 192.168.0.2 node1.differentialdesign.org 192.168.0.3 node2.differentialdesign.org 192.168.0.4 nodes.differentialdesign.org