From Robert.Langley at ventura.org Thu May 12 19:29:20 2016 Content-Type: multipart/mixed; boundary="===============4207733963231218114==" MIME-Version: 1.0 From: Langley, Robert To: users at ovirt.org Subject: [ovirt-users] Hosted Engine Appliance hostname causing issues in production environment Date: Thu, 12 May 2016 23:29:18 +0000 Message-ID: --===============4207733963231218114== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable --_000_BY1PR09MB082435A552E5222B006CC6ED87730BY1PR09MB0824namp_ Content-Type: text/plain; charset=3D"us-ascii" Content-Transfer-Encoding: quoted-printable Hello; I discovered, the hard way, that the appliance is configured with the hostn= =3D ame of localhost.localdomain.localdomain It seems that something did not go well with the hosted-engine -deploy I can go into the engine VM and edit the hostname, but if for any reason I = =3D need to poweroff the engine VM, I get in trouble. Because, then the hostnam= =3D e goes back to localhost.localdomain.localdomain and both DHCP & DNS within= =3D our enterprise/production environment ends up assuming that for the hostna= =3D me to IP address reference or record. And it seems that other linux systems= =3D (not the ones I administer; none of my almost 50 systems are effected. Of = =3D those, I have about 5 linux/UNIX based systems attached to the production n= =3D etwork) are going offline because of this. I assume they do not have their HOSTS file configured correctly, but they (= =3D the other administrators) are not listening to me. I have already told them= =3D what to look for, in order to fix the issue on their own systems, but they= =3D 've ended up with this now for the third time. This is because I work for a local government and we have various administr= =3D ators for the various agencies within our County government. I have unplugged my initial physical host from our County network and I thi= =3D nk I'm going to end up bringing up a physical engine host, then work on con= =3D verting that to a VM for a hosted engine. I hope that is going to work. I t= =3D ried bringing up the OVA of the appliance within VirtualBox, but that doesn= =3D 't work. Is there another virtual software I can bring up within a Windows = =3D PC to simply edit the hostname, then export the appliance again? I think the appliance for download needs to be changed to have something ot= =3D her than "localhost.localdomain.localdomain" as the hostname in the hosted-= =3D engine appliance. I downloaded the OVA file from the Jenkins.ovirt.org site= =3D . Sincerely, -Robert --_000_BY1PR09MB082435A552E5222B006CC6ED87730BY1PR09MB0824namp_ Content-Type: text/html; charset=3D"us-ascii" Content-Transfer-Encoding: quoted-printable

Hello;

 

I discovered, the hard way, that the appliance is = co=3D nfigured with the hostname of localhost.localdomain.localdomain<= =3D /p>

It seems that something did not go well with the h= os=3D ted-engine –deploy

I can go into the engine VM and edit the hostname,= b=3D ut if for any reason I need to poweroff the engine VM, I get in trouble. Be= =3D cause, then the hostname goes back to localhost.localdomain.localdomain and= =3D both DHCP & DNS within our enterprise/production environment ends up assuming that for the hostname to IP address reference= =3D or record. And it seems that other linux systems (not the ones I administe= =3D r; none of my almost 50 systems are effected. Of those, I have about 5 linu= =3D x/UNIX based systems attached to the production network) are going offline because of this.

I assume they do not have their HOSTS file configu= re=3D d correctly, but they (the other administrators) are not listening to me. I= =3D have already told them what to look for, in order to fix the issue on thei= =3D r own systems, but they’ve ended up with this now for the third time.

This is because I work for a local government and = we=3D have various administrators for the various agencies within our County gov= =3D ernment.

I have unplugged my initial physical host from our= C=3D ounty network and I think I’m going to end up bringing up a physical = =3D engine host, then work on converting that to a VM for a hosted engine. I ho= =3D pe that is going to work. I tried bringing up the OVA of the appliance within VirtualBox, but that doesn’t work= =3D . Is there another virtual software I can bring up within a Windows PC to s= =3D imply edit the hostname, then export the appliance again?

I think the appliance for download needs to be cha= ng=3D ed to have something other than “localhost.localdomain.localdomain= =3D 221; as the hostname in the hosted-engine appliance. I downloaded the OVA f= =3D ile from the Jenkins.ovirt.org site.

 

Sincerely,

-Robert

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