07-06-2009
Hi Otheus,
No,My /etc/passwd file doesn't have this "+:::" at the end of the file.
Nor do i find any issues with /etc/hosts.allow/deby file.
Yes,as you said this could be a DNS issue as i find that ping to hostnames are responding but taking a lot of time.
But,What should i check for from DNS server end? Can you please help me on this statement -(2) the reverse-lookups (see resolv.conf and see that the remote host has a reverse-IP map) ?
Note -I am facing this issue in only 4 of my servers(from a farm of around 30).These 4 servers are in a separate VLAN.
Thanks
HG
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LEARN ABOUT CENTOS
ipa-dns-install
ipa-dns-install(1) IPA Manual Pages ipa-dns-install(1)
NAME
ipa-dns-install - Add DNS as a service to an IPA server
SYNOPSIS
ipa-dns-install [OPTION]...
DESCRIPTION
Adds DNS as an IPA-managed service. This requires that the IPA server is already installed and configured.
OPTIONS
-p DM_PASSWORD, --ds-password=DM_PASSWORD
The password to be used by the Directory Server for the Directory Manager user
-d, --debug
Enable debug logging when more verbose output is needed
--ip-address=IP_ADDRESS
The IP address of the IPA server. If not provided then this is determined based on the hostname of the server.
--forwarder=FORWARDER
A forwarder is a DNS server where queries for a specific non-resolvable address can be directed. To define multiple forwarders use
multiple instances of --forwarder
--no-forwarders
Do not add any DNS forwarders, send non-resolvable addresses to the DNS root servers.
--reverse-zone=REVERSE_ZONE
The reverse DNS zone to use
--no-reverse
Do not create new reverse DNS zone. If used on a replica and a reverse DNS zone already exists for the subnet, it will be used.
--zonemgr
The e-mail address of the DNS zone manager. Defaults to hostmaster@DOMAIN
-U, --unattended
An unattended installation that will never prompt for user input
EXIT STATUS
0 if the installation was successful
1 if an error occurred
IPA
Jun 28, 2012 ipa-dns-install(1)