Thanks - I've giver it a quick once-over, but I don't see anything
that's pointing to the problem or possible solution.
Keep in mind that this is on a 'virgin' host (i.e. full format & clean
install), following official documentation.
I've also scratched another host & loaded the Ubuntu 14.04 LTS minimal,
and encountering issues (i.e. the documentation does nit seem to match
results).
# apt-get install opennebula-node
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
opennebula-node : Depends: opennebula-common (= 4.6.2-1) but 4.8.0-1
is to be installed
E: Unable to correct problems, you have held broken packages.
# uptime
21:00:00 up 35 min, 2 users, load average: 0.00, 0.05, 0.11
I'll keep digging.
(seems in this case parts are trying to install 4.6 rather than current 4.8)
I'd like to know from any others that have set up ON on fresh hosts.
- J
On 19/10/14 20:52, Valentin Bud wrote:
Hello Jaco,
Maybe Javier's presentation "OpenNebula and tips for CentOS 7" [1]
might help you achieve what you desire.
[1]: http://www.slideshare.net/opennebula
Best,
Valentin
On Sun, Oct 19, 2014 at 3:59 AM, Jaco <[email protected]
<mailto:[email protected]>> wrote:
Hi folks,
(1st post)
I've toyed with ON before, but decided to finally commit.
I scratched my server, installed CentOS 7 (minimal) & followed
guide provided here:
http://docs.opennebula.org/4.8/design_and_installation/quick_starts/qs_centos7_kvm.html
(context: I've been using Ubuntu/Debian for a very long time, but
recently decided to commit to CentOS/Fedora, so I'm a little rusty
in places)
Overall it went OK, but not great.
A few things that tripped me up:
* CentOS 7 by default comes with firewalld - something that's not
covered under official docco's. I initially thought it was
iptables preventing access from LAN, but managed to find this
issue via accessing services through SSH tunnel
* Telling people to 'disable SELinux' is simply a bad idea & sets
a bad precedent & encourages lax security practices IMHO. It's
there for a reason. For now I've set it to be permissive rather
than disabled, but will re-enforce it again later.
Otherwise I've followed the guide dutifully, but I'm unable to
provision my 1st instance.
I get this in the log:
Sun Oct 19 13:56:54 2014 [Z0][DiM][I]: New VM state is ACTIVE.
Sun Oct 19 13:56:54 2014 [Z0][LCM][I]: New VM state is PROLOG.
Sun Oct 19 13:56:56 2014 [Z0][LCM][I]: New VM state is BOOT
Sun Oct 19 13:56:56 2014 [Z0][VMM][I]: Generating deployment file:
/var/lib/one/vms/5/deployment.0
Sun Oct 19 13:56:56 2014 [Z0][VMM][I]: Remote worker node files
not found
Sun Oct 19 13:56:56 2014 [Z0][VMM][I]: Updating remotes
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: Command execution fail:
/var/tmp/one/vnm/tin/pre $REDACTED_HASH
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: bash: line 2:
/var/tmp/one/vnm/tin/pre: No such file or directory
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: ExitCode: 127
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: Failed to execute network
driver operation: pre.
Sun Oct 19 13:56:57 2014 [Z0][VMM][E]: Error deploying virtual machine
Sun Oct 19 13:56:58 2014 [Z0][DiM][I]: New VM state is FAILED
/var/tmp/one/vnm/tin/pre/ did not exist, so I created it as user
oneadmin
Virtual network is named "default", template " CentOS-7" & image "
CentOS-7-one-4.8" (ad per docco).
Default setup out of the box does not work, and/or documentation
is incomplete.
What am I missing?
Please advise
- J
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