btw. found the bug in the Ubuntu docco:
1.1. Install the repo
Add the OpenNebula repository:
# wget -q -O- http://downloads.opennebula.org/repo/Ubuntu/repo.key | apt-key
add -
# echo "deb http://downloads.opennebula.org/repo/4.8/Ubuntu/14.04/ stable
opennebula" \
> /etc/apt/sources.list.d/opennebula.list
vs.
2.1. Install the repo
Add the OpenNebula repository:
# wget -q -O- http://downloads.opennebula.org/repo/Ubuntu/repo.key | apt-key
add -
# echo "deb http://downloads.opennebula.org/repo/Ubuntu/14.04 stable opennebula"
> \
/etc/apt/sources.list.d/opennebula.list
This last one sources packages outside the 4.8 specified before
- 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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