Re: [Users] Can I use IP address for FQDN?

Friday, 10 January 2014

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Maurice:=0A=0A=0AHere is my showmount output:=0A=0A=0A=0A=0A=0A>___________=
_____________________=0A> From: Maurice James <midnightsteel(a)msn.com&gt;=0A&gt;To=
: 'David Li' <david_li(a)sbcglobal.net>; 'Pat Pierson'
<ihasn2004(a)gmail.com&gt; =
=0A>Cc: users(a)ovirt.org =0A>Sent: Friday, January 10, 2014 11:06 AM=0A>Subj=
ect: RE: [Users] Can I use IP address for FQDN?=0A> =0A>=0A>=0A>Run showmou=
nt =E2=80=93e <name of your nfs host> to see if the mounts are advertised p=
roperly=0A>So your command should look something like=0A>=C2=A0=0A>#showmou=
nt =E2=80=93e host.example.com=0A>=C2=A0=0A>=C2=A0=0A>From:users-bounces@ov=
irt.org [mailto:users-bounces@ovirt.org] On Behalf Of David Li=0A>Sent: Fri=
day, January 10, 2014 1:47 PM=0A>To: Pat Pierson=0A>Cc: users(a)ovirt.org=0A&gt;=
Subject: Re: [Users] Can I use IP address for FQDN?=0A>=C2=A0=0A>=C2=A0=0A>=
I just added a line to both /etc/hosts file. This time when I tried to atta=
ch the NFS ISO domain, it showed up as "locked" but eventually disappeared =
again from the web portal.=C2=A0=0A>=C2=A0=0A>I looked at the vdsm.log and =
found it might be that the mount timed out for some reason. But not quite s=
ure why.=C2=A0=0A>Anyone has any idea what exactly I should be searching fo=
r in
vdsm.log?=C2=A0=0A>=C2=A0=0A>=C2=A0=0A>=C2=A0=0A>=0A>>________________=
________________=0A>>=0A>>From:Pat Pierson
<ihasn2004(a)gmail.com&gt;=0A&gt;&gt;To: Da=
vid Li <david_li(a)sbcglobal.net&gt; =0A>>Cc: &quot;users(a)ovirt.org&quot;
<users(a)ovirt.org=
...
 =0A>>Sent: Friday, January 10, 2014 10:29 AM=0A>>Subject:
Re: [Users] Can=  I use IP address for FQDN?=0A>>=C2=A0=0A>>all
machines.=0A>>=C2=A0=0A>>On =
Fri, Jan 10, 2014 at 1:20 PM, David Li <david_li(a)sbcglobal.net&gt; wrote:=0A>>=
Is this the /etc/hosts file on the engine machine or the node machine?=C2=
=A0=0A>>>=C2=A0=0A>>>=0A>>>>________________________________=0A>>>>=0A>>>>F=
rom:Pat Pierson <ihasn2004(a)gmail.com&gt;=0A&gt;&gt;&gt;&gt;To: David Li
<david_li@sbcgloba=
l.net> =0A>>>>Cc: &quot;users(a)ovirt.org&quot; <users(a)ovirt.org&gt;
=0A>>>>Sent: Friday, =
January 10, 2014 10:08 AM=0A>>>>Subject: Re: [Users] Can I use IP address f=
or FQDN?=0A>>>>=C2=A0=0A>>>>you can set a static FQDN if you dont
have a dn=
s server in /etc/hosts, however if you do this, set the same FQDNs on all h=
osts for each hosts=0A>>>>192.168.0.1=C2=A0=C2=A0=C2=A0=C2=A0 node1.test.co=
m=C2=A0=C2=A0 node1=0A>>>>192.168.0.2=C2=A0=C2=A0=C2=A0=C2=A0 node2.test.co=
m=C2=A0=C2=A0 node2=0A>>>>192.168.0.3=C2=A0=C2=A0=C2=A0=C2=A0 node3.test.co=
m=C2=A0=C2=A0 node3=0A>>>>use that fqdn for your engine/node during the eng=
ine install.=0A>>>>=C2=A0=0A>>>>On Fri, Jan 10, 2014 at 12:48 PM,
David Li =
<david_li(a)sbcglobal.net&gt;
wrote:=0A>>>>Hi,=0A>>>>>=0A>>>>>I have set up a
de=
fault FQDN ( for the engine machine) at engine installation. But this is no=
t resolvable by the node when it tries to mount the NFS ISO share from the =
engine. Is there anyway that I can update this name on the engine to using =
a IP
address?=C2=A0=0A>>>>>=0A>>>>>________________________________________=
_______=0A>>>>>Users mailing
list=0A>>>>>Users@ovirt.org=0A>>>>>http://list=
s.ovirt.org/mailman/listinfo/users=0A>>>>=0A>>>>=...
=0A>>>>Pat=
rick Pierson =0A>>>>=C2=A0=0A>>=0A>>=0A>>=0A>>--
=0A>>Patrick Pierson =0A>>=
=C2=A0=0A>=0A>
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<html><body><div style=3D"color:#000; background-color:#fff;
font-family:ti=
mes new roman, new york, times,
serif;font-size:12pt"><div><span>Maurice:</=
span></div><div style=3D"color: rgb(0, 0, 0); font-size: 16px;
font-family:=
 'times new roman', 'new york', times, serif; background-color:
transparent=
; font-style: normal;"><span><br></span></div><div
style=3D"color: rgb(0, 0=
, 0); font-size: 16px; font-family: 'times new roman', 'new york', times,
s=
erif; background-color: transparent; font-style:
normal;"><span><br></span>=
</div><div style=3D"color: rgb(0, 0, 0); font-size: 16px; font-family:
'tim=
es new roman', 'new york', times, serif; background-color: transparent; fon=
t-style: normal;"><span>Here is my showmount
output:</span></div><div style=
=3D"color: rgb(0, 0, 0); font-size: 16px; font-family: 'times new roman',
'=
new york', times, serif; background-color: transparent; font-style: normal;=
"><span><br></span></div><div style=3D"color:
rgb(0, 0, 0); font-size: 16px=
;
 font-family: 'times new roman', 'new york', times, serif;
background-color=
: transparent; font-style:
normal;"><span><br></span></div><div><br><blockq=
uote style=3D"border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; ma=
rgin-top: 5px; padding-left: 5px;">  <div style=3D"font-family: 'times
new =
roman', 'new york', times, serif; font-size: 12pt;"> <div
style=3D"font-fam=
ily: 'times new roman', 'new york', times, serif; font-size:
12pt;"> <div d=
ir=3D"ltr"> <hr size=3D"1">  <font size=3D"2"
face=3D"Arial"> <b><span styl=
e=3D"font-weight:bold;">From:</span></b> Maurice James
&lt;midnightsteel@ms=
n.com&gt;<br> <b><span style=3D"font-weight:
bold;">To:</span></b> 'David L=
i' &amp;lt;david_li(a)sbcglobal.net&amp;gt;; 'Pat Pierson'
&amp;lt;ihasn2004(a)gmail.com&amp;gt=
; <br><b><span style=3D"font-weight:
bold;">Cc:</span></b> users(a)ovirt.org =
<br> <b><span style=3D"font-weight:
bold;">Sent:</span></b> Friday, January=
 10, 2014 11:06 AM<br> <b><span style=3D"font-weight:
bold;">Subject:</span=
...
</b> RE: [Users]  Can I use IP address for FQDN?<br>
</font> </div> <div class=3D"y_msg_cont=
ainer"><br>=0A<div
id=3D"yiv1469225023"><style></style><div><div
class=3D"yiv1469225=
023WordSection1"><div class=3D"yiv1469225023MsoNormal"><span
style=3D"font-=
size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">Run=
 showmount =E2=80=93e &lt;name of your nfs host&gt; to see if the mounts ar=
e advertised properly</span></div><div
class=3D"yiv1469225023MsoNormal"><sp=
an style=3D"font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(3=
1, 73, 125);">So your command should look something
like</span></div><div c=
lass=3D"yiv1469225023MsoNormal"><span style=3D"font-size: 11pt;
font-family=
: Calibri, sans-serif; color: rgb(31, 73, 125);">
&nbsp;</span></div><div c=
lass=3D"yiv1469225023MsoNormal"><span style=3D"font-size: 11pt;
font-family=
: Calibri, sans-serif; color: rgb(31, 73, 125);">#showmount =E2=80=93e <a t=
arget=3D"_blank"
href=3D"http://host.example.com/">host.example.com</a>...
an></div><div class=3D"yiv1469225023MsoNormal"><span
style=3D"font-size: 11=
pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">
 &nbsp;</span></div><div
class=3D"yiv1469225023MsoNormal"><span style=3D"fo=
nt-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">=
 &nbsp;</span></div><div><div
style=3D"border:none;border-top:solid #E1E1E1=
 1.0pt;padding:3.0pt 0in 0in 0in;"><div
class=3D"yiv1469225023MsoNormal"><b=
...
<span style=3D"font-size: 11pt; font-family: Calibri,
sans-serif;">From:</= span></b><span style=3D"font-size:
11pt; font-family: Calibri, sans-serif;"=
...
 users-bounces(a)ovirt.org [mailto:users-bounces@ovirt.org] <b>On
Behalf Of = </b>David Li<br><b>Sent:</b> Friday, January 10,
2014 1:47 PM<br><b>To:</b>=
 Pat Pierson<br><b>Cc:</b>
users@ovirt.org<br><b>Subject:</b> Re: [Users] C=
an I use IP address for FQDN?</span></div></div></div><div
class=3D"yiv1469=
225023MsoNormal"> &nbsp;</div><div><div><div
class=3D"yiv1469225023MsoNorma=
l" style=3D"background:white;"><span
style=3D"color:black;"> &nbsp;</span><=
/div></div><div><div
class=3D"yiv1469225023MsoNormal"><span style=3D"color:=
black;">I just
 added a line to both /etc/hosts file. This time when I tried to attach the=
 NFS ISO domain, it showed up as "locked" but eventually disappeared again =
from the web portal.&nbsp;</span></div></div><div><div
class=3D"yiv14692250=
23MsoNormal"><span style=3D"color:black;">
&nbsp;</span></div></div><div><d=
iv class=3D"yiv1469225023MsoNormal"><span
style=3D"color:black;">I looked a=
t the vdsm.log and found it might be that the mount timed out for some reas=
on. But not quite sure
why.&nbsp;</span></div></div><div><div class=3D"yiv1=
469225023MsoNormal"><span style=3D"color:black;">Anyone has any
idea what e=
xactly I should be searching for in
vdsm.log?&nbsp;</span></div></div><div>=
<div class=3D"yiv1469225023MsoNormal"><span
style=3D"color:black;"> &nbsp;<=
/span></div></div><div><div
class=3D"yiv1469225023MsoNormal"><span style=3D=
"color:black;">
&nbsp;</span></div></div><div><div
class=3D"yiv1469225023Ms=
oNormal" style=3D"background:white;"><span
style=3D"color:black;">
 &nbsp;</span></div><blockquote
style=3D"border:none;border-left:solid #101=
0FF 1.5pt;padding:0in 0in 0in 4.0pt;margin-left:3.75pt;margin-top:3.75pt;ma=
rgin-bottom:5.0pt;"><div><div><div><div
class=3D"yiv1469225023MsoNormal" al=
ign=3D"center"
style=3D"text-align:center;background:white;"><span style=3D=
"color:black;"><hr size=3D"1" width=3D"100%"
align=3D"center"></span></div>=
<div class=3D"yiv1469225023MsoNormal"
style=3D"background:white;"><b><span =
style=3D"font-size: 10pt; font-family: Arial, sans-serif; color: black;">Fr=
om:</span></b><span style=3D"font-size: 10pt; font-family: Arial,
sans-seri=
f; color: black;"> Pat Pierson &lt;<a rel=3D"nofollow"
ymailto=3D"mailto:ih=
asn2004(a)gmail.com&quot; target=3D"_blank"
href=3D"mailto:ihasn2004@gmail.com">ih=
asn2004@gmail.com</a>&gt;<br><b>To:</b> David Li &lt;<a
rel=3D"nofollow" ym=
ailto=3D"mailto:david_li@sbcglobal.net" target=3D"_blank"
href=3D"mailto:da=
vid_li@sbcglobal.net&quot;&gt;david_li(a)sbcglobal.net&lt;/a&gt;&amp;gt;
<br><b>Cc:</b> "<a rel=
=3D"nofollow"
 ymailto=3D"mailto:users@ovirt.org" target=3D"_blank"
href=3D"mailto:users@=
ovirt.org&quot;&gt;users(a)ovirt.org&lt;/a&gt;&quot; &lt;<a
rel=3D"nofollow" ymailto=3D"mailto:u=
sers(a)ovirt.org&quot; target=3D"_blank"
href=3D"mailto:users@ovirt.org">users@ovi=
rt.org</a>&gt; <br><b>Sent:</b> Friday, January 10, 2014 10:29
AM<br><b>Sub=
ject:</b> Re: [Users] Can I use IP address for FQDN?</span><span
style=3D"c=
olor:black;"></span></div></div><div><div
class=3D"yiv1469225023MsoNormal" =
style=3D"background:white;"><span style=3D"color:black;">
&nbsp;</span></di=
v><div id=3D"yiv1469225023"><div><div
class=3D"yiv1469225023MsoNormal" styl=
e=3D"background:white;"><span style=3D"color:black;">all
machines.</span></=
div></div><div><div class=3D"yiv1469225023MsoNormal"
style=3D"margin-bottom=
:12.0pt;background:white;"><span style=3D"color:black;">
&nbsp;</span></div=
...
<div><div class=3D"yiv1469225023MsoNormal"
style=3D"background:white;"><sp= an
style=3D"color:black;">On Fri, Jan 10, 2014 at 1:20 PM, David Li
&lt;<a =
rel=3D"nofollow"
 ymailto=3D"mailto:david_li@sbcglobal.net" target=3D"_blank"
href=3D"mailto=
:david_li@sbcglobal.net">david_li@sbcglobal.net</a>&gt;
wrote:</span></div>=
<blockquote style=3D"border:none;border-left:solid #CCCCCC 1.0pt;padding:0i=
n 0in 0in
6.0pt;margin-left:4.8pt;margin-right:0in;"><div><div><div><div
cl=
ass=3D"yiv1469225023MsoNormal" style=3D"background:white;"><span
style=3D"c=
olor:black;">Is this the /etc/hosts file on the engine machine or the node =
machine?&nbsp;</span></div></div><div><div
class=3D"yiv1469225023MsoNormal"=
 style=3D"background:white;"><span style=3D"color:black;">
&nbsp;</span></d=
iv><blockquote style=3D"border:none;border-left:solid #1010FF 1.5pt;padding=
:0in 0in 0in 4.0pt;margin-left:3.75pt;margin-top:3.75pt;margin-bottom:5.0pt=
;"><div><div><div><div
class=3D"yiv1469225023MsoNormal" align=3D"center" st=
yle=3D"text-align:center;background:white;"><span
style=3D"color:black;"><h=
r size=3D"1" width=3D"100%"
align=3D"center"></span></div><div class=3D"yiv=
1469225023MsoNormal"
 style=3D"background:white;"><b><span style=3D"font-family:
Arial, sans-ser=
if; color: black;">From:</span></b><span style=3D"font-family:
Arial, sans-=
serif; color: black;"> Pat Pierson &lt;<a rel=3D"nofollow"
ymailto=3D"mailt=
o:ihasn2004@gmail.com" target=3D"_blank"
href=3D"mailto:ihasn2004@gmail.com=
">ihasn2004@gmail.com</a>&gt;<br><b>To:</b> David Li
&lt;<a rel=3D"nofollow=
" ymailto=3D"mailto:david_li@sbcglobal.net" target=3D"_blank"
href=3D"mailt=
o:david_li@sbcglobal.net">david_li@sbcglobal.net</a>&gt;
<br><b>Cc:</b> "<a=
 rel=3D"nofollow" ymailto=3D"mailto:users@ovirt.org"
target=3D"_blank" href=
=3D"mailto:users@ovirt.org">users@ovirt.org</a>" &lt;<a
rel=3D"nofollow" ym=
ailto=3D"mailto:users@ovirt.org" target=3D"_blank"
href=3D"mailto:users@ovi=
rt.org&quot;&gt;users(a)ovirt.org&lt;/a&gt;&amp;gt; <br><b>Sent:</b>
Friday, January 10, 2014 1=
0:08 AM<br><b>Subject:</b> Re: [Users] Can I use IP address for
FQDN?</span=
...
<span
style=3D"color:black;"></span></div></div><div><div><div><div
class= =3D"yiv1469225023MsoNormal"
 style=3D"background:white;"><span style=3D"color:black;">
&nbsp;</span></d=
iv><div><div><div><div><div><div><div
class=3D"yiv1469225023MsoNormal" styl=
e=3D"background:white;"><span style=3D"color:black;">you can
set a static F=
QDN if you dont have a dns server in /etc/hosts, however if you do this, se=
t the same FQDNs on all hosts for each hosts</span></div></div><div
class=
=3D"yiv1469225023MsoNormal" style=3D"background:white;"><span
style=3D"colo=
r:black;">192.168.0.1&nbsp;&nbsp;&nbsp;&nbsp; <a
rel=3D"nofollow" target=3D=
"_blank"
href=3D"http://node1.test.com/">node1.test.com</a>&...;
nod=
e1</span></div></div><div class=3D"yiv1469225023MsoNormal"
style=3D"backgro=
und:white;"><span
style=3D"color:black;">192.168.0.2&nbsp;&nbsp;&nbsp;&nbsp=
; <a rel=3D"nofollow" target=3D"_blank"
href=3D"http://node2.test.com/">nod=
e2.test.com</a>&nbsp;&nbsp;
node2</span></div></div><div class=3D"yiv146922=
5023MsoNormal"
style=3D"margin-bottom:12.0pt;background:white;"><span
 style=3D"color:black;">192.168.0.3&nbsp;&nbsp;&nbsp;&nbsp;
<a rel=3D"nofol=
low" target=3D"_blank"
href=3D"http://node3.test.com/">node3.test.com</a>&n=
bsp;&nbsp; node3</span></div></div><div
class=3D"yiv1469225023MsoNormal" st=
yle=3D"background:white;"><span style=3D"color:black;">use
that fqdn for yo=
ur engine/node during the engine
install.</span></div></div><div><div class=
=3D"yiv1469225023MsoNormal"
style=3D"margin-bottom:12.0pt;background:white;=
"><span style=3D"color:black;">
&nbsp;</span></div><div><div class=3D"yiv14=
69225023MsoNormal" style=3D"background:white;"><span
style=3D"color:black;"=
...
On Fri, Jan 10, 2014 at 12:48 PM, David Li &lt;<a
rel=3D"nofollow" ymailto= =3D"mailto:david_li@sbcglobal.net"
target=3D"_blank" href=3D"mailto:david_l=
i@sbcglobal.net&quot;&gt;david_li(a)sbcglobal.net&lt;/a&gt;&amp;gt;
wrote:</span></div><blockqu=
ote style=3D"border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0i=
n 6.0pt;margin-left:4.8pt;margin-right:0in;"><div
class=3D"yiv1469225023Mso=
Normal"
 style=3D"background:white;"><span
style=3D"color:black;">Hi,<br><br>I have=
 set up a default FQDN ( for the engine machine) at engine installation. Bu=
t this is not resolvable by the node when it tries to mount the NFS ISO sha=
re from the engine. Is there anyway that I can update this name on the engi=
ne to using a IP
address?&nbsp;<br><br>____________________________________=
___________<br>Users mailing list<br><a rel=3D"nofollow"
ymailto=3D"mailto:=
Users(a)ovirt.org&quot; target=3D"_blank"
href=3D"mailto:Users@ovirt.org">Users@ov=
irt.org</a><br>http://lists.ovirt.org/mailman/listinfo/users&...
blockquote></div><div class=3D"yiv1469225023MsoNormal"
style=3D"background:=
white;"><span style=3D"color:black;"><br><br
clear=3D"all"><br>-- <br>Patri=
ck Pierson </span></div></div></div><div
class=3D"yiv1469225023MsoNormal" s=
tyle=3D"margin-bottom:12.0pt;background:white;"><span
style=3D"color:black;=
">

&nbsp;</span></div></div></div></div></div></div></blockquote></div></div>=
</div></blockquote></div><div
class=3D"yiv1469225023MsoNormal" style=3D"bac=
kground:white;"><span style=3D"color:black;"><br><br
clear=3D"all"><br>-- <=
br>Patrick Pierson </span></div></div></div><div
class=3D"yiv1469225023MsoN=
ormal" style=3D"margin-bottom:12.0pt;background:white;"><span
style=3D"colo=
r:black;">
&nbsp;</span></div></div></div></div></blockquote></div></div></=
div></div></div><br><br></div> </div> </div>
</blockquote></div>   </div></=
body></html>
---204173969-1218439838-1389381396=:56323--

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Re: [Users] Can I use IP address for FQDN?