sendmail client config


 
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Operating Systems Linux sendmail client config
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Old 05-02-2010
sendmail client config

Hi All,

I have a mail server A and a DNS Server B. I am trying to send mail from client C. I have configured the DNS entry in client in the file /etc/resolv.conf and restarted sendmail.

My issues : Send mail is working for sending mails to external domain like gmail or yahoo.

But the mails are not going to the mail id s present in the same mail server.

I dont know what is the issue .Kindly help

Rj
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ipa-client-automount(1) 					 IPA Manual Pages					   ipa-client-automount(1)

NAME
ipa-client-automount - Configure automount and NFS for IPA SYNOPSIS
ipa-client-automount [OPTION]... <location> DESCRIPTION
Configures automount for IPA. The automount configuration consists of three files: o /etc/nsswitch.conf o /etc/sysconfig/autofs o /etc/autofs_ldap_auth.conf By default this will use DNS discovery to attempt to determine the IPA server(s) to use. If IPA servers are discovered then the automount client will be configured to use DNS discovery. If DNS discovery fails or a specific server is desired, use the --server option. The default automount location is named default. To specify a different one use the --location option. The IPA client must already be configured in order to configure automount. The IPA client is configured as part of a server installation. There are two ways to configure automount. The default is to use sssd to manage the automount maps. Alternatively autofs can configured to bind to LDAP over GSSAPI and authenticate using the machine's host principal. The nsswitch automount service is configured to use either sss or ldap and files depending on whether SSSD is configured or not. NFSv4 is also configured. The rpc.gssd and rpc.idmapd are started on clients to support Kerberos-secured mounts. OPTIONS
--server=SERVER Set the IPA server to connect to --location=LOCATION Automount location -S, --no-sssd Do not configure the client to use SSSD for automount -d, --debug Print debugging information to stdout -U, --unattended Unattended installation. The user will not be prompted --uninstall Restore the automount configuration files FILES
Files that will be always be configured: /etc/nsswitch.conf Files that will be configured when SSSD is the automount client (default): /etc/sssd/sssd.conf Files that will be configured when using the ldap automount client: /etc/sysconfig/autofs /etc/autofs_ldap_auth.conf EXIT STATUS
0 if the installation was successful 1 if an error occurred IPA
May 25 2012 ipa-client-automount(1)