Difference between revisions of "Troubleshooting"

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== What kind of trouble? ==
 
== What kind of trouble? ==
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[[amcheck command]]
  
 
[[amdump command]]
 
[[amdump command]]
 
[[amcheck command]]
 
  
 
[[amandad command]]
 
[[amandad command]]

Revision as of 20:20, 5 December 2005

What kind of trouble?

amcheck command

amdump command

amandad command

amfetchdump command

amlabel command

amrecover command

amrestore command

amverify command

Recovering amanda configuration

General networking

Issue
Amanda server and backup client are connected to the Internet via ADSL. It seems that when Amanda on the backup client does a DNS lookup for my Amanda server, it sees something like:
[email protected]

which is generated by the ISP. Since the machine has a static IP address, the really-long-and-annoying-hostname shouldn't change. How to use backup server's hostname actual hostname (amanda.mydomain.com) instead of the long ISP name?

Solution
  • Define the IP address in the hosts file (/etc/hosts) on the backup client

XXX.XXX.XXX.XXX amanda.mydomain.com

  • Change the name lookup order in /etc/nsswitch.conf file to
      hosts:      files dns

The lookup order, eg. files dns (and/or ldap, nis, ...) so that hosts file is searched before name servers.