On Jul 23, 2012 5:15 PM, "Rich Megginson" <rmeggins@redhat.com> wrote:
>
> On 07/23/2012 02:46 PM, Chaudhari, Rohit K. wrote:
>>
>> Hey 389 community,
>>
>>  
>>
>> I had a question.  We want to set up 389-ds on a Red Hat VM without DNS.  I read online that disabling SELinux would allow us to accomplish this.  Is this true or false?
>
>
> False.  AFAIK it has nothing to do with SELinux.  Where did you read this?
>
>
>> If DNS cannot be disabled, how do we create a dummy DNS so that replication and single sign-on from client to the server can occur?  Do we have to hard-code IP addresses or something else?  Thank you for your time this afternoon.
>
>
> It depends.  If you are using Fedora/RHEL virtualization, you just have to
> virsh net-edit default - create new entries for your VMs with unique MACs and IP addresses
> edit /etc/hosts - add entries for you IP addresses and your new hosts - make sure the FQDN is the first name e.g.
> 192.168.122.2 myhost.mydomain.com myhost
>
This will only work if you don't intend to use TLS encryption
TLS requiers full forward and reverse 'DNS' lookup and won't work properly with entries in the /etc/hosts file per the RFC that defines the TLS standard.

>>  
>>
>> Thanks.
>>
>>
>>
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>
>
>
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