5:42 a.m.
Doing a “hosted-engine —setup” on my 2nd oVirt host, and am getting the following error:
--== SYSTEM CONFIGURATION ==--
[WARNING] A configuration file must be supplied to deploy Hosted Engine on an additional
host.
The answer file may be fetched from the first host using scp.
If you do not want to download it automatically you can abort the setup
answering no to the following question.
Do you want to scp the answer file from the first host? (Yes, No)[Yes]:
Please provide the FQDN or IP of the first host: 249.26.200.91
Enter 'root' user password for host 249.26.200.91:
[ ERROR ] Failed to execute stage 'Environment customization': [Errno 2] No such
file
[ INFO ] Stage: Clean up
[ INFO ] Generating answer file
'/var/lib/ovirt-hosted-engine-setup/answers/answers-20151218205656.conf'
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
The problem may be slowness of the SSH connection to the 1st host; ever since I did the
hosted engine setup on the 1st host and it created the ‘ovirtmgmt’ bridge et al, it now
for some reason takes a long time (~50 sec’s) to SSH into the host…
Example: (key exchange was first done from 2nd host to first host)
[root@ovirt-node-02 ~]# time ssh root@ovirt-node-01 uptime
21:37:33 up 1 day, 10:43, 0 users, load average: 0.14, 0.15, 0.14
real 0m50.185s
user 0m0.048s
sys 0m0.006s
So maybe because of that reason, the setup SCP session is timing out?? How can I fix this?
6:13 p.m.
On 19-12-2015 3:42, Will Dennis wrote:
The problem may be slowness of the SSH connection to the 1st host;
ever since I did the hosted engine setup on the 1st host and it created the ‘ovirtmgmt’
bridge et al, it now for some reason takes a long time (~50 sec’s) to SSH into the host…
Example: (key exchange was first done from 2nd host to first host)
[root@ovirt-node-02 ~]# time ssh root@ovirt-node-01 uptime
21:37:33 up 1 day, 10:43, 0 users, load average: 0.14, 0.15, 0.14
real 0m50.185s
user 0m0.048s
sys 0m0.006s
So maybe because of that reason, the setup SCP session is timing out?? How can I fix
this?
_______________________________________________
Are you sure you're dns is setup correctly. It looks like that node01 is
looking up or reverse looking up node02 and that can take a long time if
dns isn't working properly.
Regards,
Joop
5:36 a.m.
Hi Joop,
I thought about that, but DNS resolution seems to be fine…
[root@ovirt-node-01 ~]# time dig ovirt-node-02.nec-labs.com
; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7_2.1 <<>>
ovirt-node-02.nec-labs.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4574
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4000
;; QUESTION SECTION:
;ovirt-node-02.nec-labs.com. IN A
;; ANSWER SECTION:
ovirt-node-02.nec-labs.com. 3600 IN A 249.26.200.92
;; Query time: 0 msec
;; SERVER: 249.26.108.11#53(249.26.108.11)
;; WHEN: Sat Dec 19 21:30:42 EST 2015
;; MSG SIZE rcvd: 71
real 0m0.010s
user 0m0.005s
sys 0m0.005s
[root@ovirt-node-01 ~]# time dig -x 249.26.200.92
; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7_2.1 <<>> -x 249.26.200.92
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65149
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4000
;; QUESTION SECTION:
;92.200.15.138.in-addr.arpa. IN PTR
;; ANSWER SECTION:
92.200.15.138.in-addr.arpa. 3600 IN PTR ovirt-node-02.nec-labs.com.
;; Query time: 0 msec
;; SERVER: 249.26.108.11#53(249.26.108.11)
;; WHEN: Sat Dec 19 21:31:18 EST 2015
;; MSG SIZE rcvd: 95
real 0m0.010s
user 0m0.007s
sys 0m0.002s
7:19 a.m.
OK, after all the t’shooting I could think to do, out of desperation I put the engine VM
in maint mode, then rebooted the host. When it came up, I can now SSH into it normally (no
long delay now.) I saw two state email changes come in after the reboot:
- StartState-ReinitializeFSM
- ReinitializeFSM-LocalMaintenance
But the engine VM never started… Do I have to do something at the host (issue a command)
to get the engine VM to start? (Sorry if I’m ignorant, an oVirt noob here…)
-Will
On Dec 19, 2015, at 9:38 PM, Will Dennis
<wdennis@nec-labs.com<mailto:wdennis@nec-labs.com>> wrote:
Hi Joop,
I thought about that, but DNS resolution seems to be fine…
[root@ovirt-node-01 ~]# time dig
ovirt-node-02.nec-labs.com<http://ovirt-node-02.nec-labs.com>
; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7_2.1 <<>>
ovirt-node-02.nec-labs.com<http://ovirt-node-02.nec-labs.com>
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4574
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4000
;; QUESTION SECTION:
;ovirt-node-02.nec-labs.com<http://ovirt-node-02.nec-labs.com>. IN A
;; ANSWER SECTION:
ovirt-node-02.nec-labs.com<http://ovirt-node-02.nec-labs.com>. 3600 IN A
249.26.200.92
;; Query time: 0 msec
;; SERVER: 249.26.108.11#53(249.26.108.11)
;; WHEN: Sat Dec 19 21:30:42 EST 2015
;; MSG SIZE rcvd: 71
real 0m0.010s
user 0m0.005s
sys 0m0.005s
[root@ovirt-node-01 ~]# time dig -x 249.26.200.92
; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7_2.1 <<>> -x 249.26.200.92
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 65149
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4000
;; QUESTION SECTION:
;92.200.15.138.in-addr.arpa. IN PTR
;; ANSWER SECTION:
92.200.15.138.in-addr.arpa. 3600 IN PTR
ovirt-node-02.nec-labs.com<http://ovirt-node-02.nec-labs.com>.
;; Query time: 0 msec
;; SERVER: 249.26.108.11#53(249.26.108.11)
;; WHEN: Sat Dec 19 21:31:18 EST 2015
;; MSG SIZE rcvd: 95
real 0m0.010s
user 0m0.007s
sys 0m0.002s
11:17 a.m.
On December 20, 2015 5:19:43 AM CET, Will Dennis <wdennis(a)nec-labs.com> wrote:
OK, after all the t’shooting I could think to do, out of desperation
I
put the engine VM in maint mode, then rebooted the host. When it came
up, I can now SSH into it normally (no long delay now.) I saw two state
email changes come in after the reboot:
- StartState-ReinitializeFSM
- ReinitializeFSM-LocalMaintenance
But the engine VM never started… Do I have to do something at the host
(issue a command) to get the engine VM to start? (Sorry if I’m
ignorant, an oVirt noob here…)
No problem, we were all once.
Run hosted-engine --set-maintenance -mode=none
After a couple of minutes you should get mail about engine events.
Just curious. What specs sre your host (s) and engine vm?
Regards,
Joop
10:29 p.m.
I have three hosts, each with the following specs:
CPU: (2) Intel Xeon X5450 @ 3.00GHz (8 cores total)
RAM: 24GB
Disk: 2 Gluster volumes (each distributed w/ 3 replicas) for oVirt; engine: 1.9TB, vmdata:
3.7TB
I have allocated 8192MB RAM to the hosted engine.
-Will
On Dec 20, 2015, at 3:17 AM, Joop van de Wege
<jvdwege(a)xs4all.nl> wrote:
No problem, we were all once.
Just curious. What specs sre your host (s) and engine vm?
Regards,
Joop
10:50 p.m.
OK, thanks to the assist from Joob, I did startup the engine VM, and took it out of maint
mode… Then I went to my second oVirt host, and tried “hosted-engine —setup” again, and I’m
still getting the error message “Failed to execute stage 'Environment
customization': [Errno 2] No such file”
Screen output of the “hosted-engine —setup” run:
http://ur1.ca/ocr5u
So, I guess that means it can’t find the answer file where it expects it on the first
host… What do I do now?
-Will
On Dec 19, 2015, at 11:20 PM, Will Dennis
<wdennis@nec-labs.com<mailto:wdennis@nec-labs.com>> wrote:
OK, after all the t’shooting I could think to do, out of desperation I put the engine VM
in maint mode, then rebooted the host. When it came up, I can now SSH into it normally (no
long delay now.) I saw two state email changes come in after the reboot:
- StartState-ReinitializeFSM
- ReinitializeFSM-LocalMaintenance
But the engine VM never started… Do I have to do something at the host (issue a command)
to get the engine VM to start? (Sorry if I’m ignorant, an oVirt noob here…)
-Will
11:04 p.m.
FYI, the answer file is located at:
/var/lib/ovirt-hosted-engine-setup/answers/answers-20151218124259.conf
There are many other answer files in that directory as well from prior unsuccessful runs…
Does that matter?
On Dec 20, 2015, at 2:51 PM, Will Dennis
<wdennis@nec-labs.com<mailto:wdennis@nec-labs.com>> wrote:
OK, thanks to the assist from Joob, I did startup the engine VM, and took it out of maint
mode… Then I went to my second oVirt host, and tried “hosted-engine —setup” again, and I’m
still getting the error message “Failed to execute stage 'Environment
customization': [Errno 2] No such file”
Screen output of the “hosted-engine —setup” run:
http://ur1.ca/ocr5u
So, I guess that means it can’t find the answer file where it expects it on the first
host… What do I do now?
-Will
11:33 a.m.
On Sun, Dec 20, 2015 at 10:04 PM, Will Dennis <wdennis(a)nec-labs.com> wrote:
FYI, the answer file is located at:
/var/lib/ovirt-hosted-engine-setup/answers/answers-20151218124259.conf
There are many other answer files in that directory as well from prior unsuccessful runs…
Does that matter?
The answerfile is expected to be found in
/etc/ovirt-hosted-engine/answers.conf .
It's written there upon a successful completion of deploy.
It's also always written to /var/lib/ovirt-hosted-engine-setup/answers/ .
You can also copy it by yourself to somefile and run:
hosted-engine --deploy --config-append=somefile
But I'd invest some time understanding why scp fails. Might be bad
name resolution?
On Dec 20, 2015, at 2:51 PM, Will Dennis
<wdennis@nec-labs.com<mailto:wdennis@nec-labs.com>> wrote:
OK, thanks to the assist from Joob, I did startup the engine VM, and took it out of maint
mode… Then I went to my second oVirt host, and tried “hosted-engine —setup” again, and I’m
still getting the error message “Failed to execute stage 'Environment
customization': [Errno 2] No such file”
Screen output of the “hosted-engine —setup” run:
http://ur1.ca/ocr5u
So, I guess that means it can’t find the answer file where it expects it on the first
host… What do I do now?
-Will
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Didi
11:42 a.m.
On Mon, Dec 21, 2015 at 9:33 AM, Yedidyah Bar David <didi(a)redhat.com> wrote:
On Sun, Dec 20, 2015 at 10:04 PM, Will Dennis
<wdennis(a)nec-labs.com>
wrote:
> FYI, the answer file is located at:
> /var/lib/ovirt-hosted-engine-setup/answers/answers-20151218124259.conf
>
> There are many other answer files in that directory as well from prior
unsuccessful runs… Does that matter?
The answerfile is expected to be found in
/etc/ovirt-hosted-engine/answers.conf .
It's written there upon a successful completion of deploy.
Absolutely, I suggest you to start checking for
/etc/ovirt-hosted-engine/answers.conf
on the first host.
If the file is not here please check the setup logs on the first to ensure
that it successful completed.
It's also always written to /var/lib/ovirt-hosted-engine-setup/answers/ .
You can also copy it by yourself to somefile and run:
hosted-engine --deploy --config-append=somefile
But I'd invest some time understanding why scp fails. Might be bad
name resolution?
>
>
> On Dec 20, 2015, at 2:51 PM, Will Dennis <wdennis(a)nec-labs.com<mailto:
wdennis(a)nec-labs.com>> wrote:
>
> OK, thanks to the assist from Joob, I did startup the engine VM, and
took it out of maint mode… Then I went to my second oVirt host, and tried
“hosted-engine —setup” again, and I’m still getting the error message
“Failed to execute stage 'Environment customization': [Errno 2] No such
file”
>
> Screen output of the “hosted-engine —setup” run:
> http://ur1.ca/ocr5u
>
> So, I guess that means it can’t find the answer file where it expects it
on the first host… What do I do now?
>
> -Will
>
> _______________________________________________
> Users mailing list
> Users(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
--
Didi
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
9:27 a.m.
On December 20, 2015 8:50:06 PM CET, Will Dennis <wdennis(a)nec-labs.com> wrote:
OK, thanks to the assist from Joob, I did startup the engine VM, and
took it out of maint mode… Then I went to my second oVirt host, and
tried “hosted-engine —setup” again, and I’m still getting the error
message “Failed to execute stage 'Environment customization': [Errno 2]
No such file”
Screen output of the “hosted-engine —setup” run:
http://ur1.ca/ocr5u
Can you provide the corresponding log file?
I suspect that the scp failed. Do you allow root login with password on your nodes.
Regards,
Joop
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10 comments
5 participants
participants (5)
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Joop -
Joop van de Wege
-
Simone Tiraboschi -
Will Dennis -
Yedidyah Bar David