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Hi folks,<br>
(1st post)<br>
<br>
I've toyed with ON before, but decided to finally commit.<br>
<br>
I scratched my server, installed CentOS 7 (minimal) & followed
guide provided here:
<a class="moz-txt-link-freetext" href="http://docs.opennebula.org/4.8/design_and_installation/quick_starts/qs_centos7_kvm.html">http://docs.opennebula.org/4.8/design_and_installation/quick_starts/qs_centos7_kvm.html</a><br>
<br>
(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)<br>
<br>
Overall it went OK, but not great.<br>
<br>
A few things that tripped me up:<br>
* 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<br>
* 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.<br>
<br>
Otherwise I've followed the guide dutifully, but I'm unable to
provision my 1st instance.<br>
<br>
I get this in the log:<br>
<br>
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
Sun Oct 19 13:56:54 2014 [Z0][DiM][I]: New VM state is ACTIVE.<br>
Sun Oct 19 13:56:54 2014 [Z0][LCM][I]: New VM state is PROLOG.<br>
Sun Oct 19 13:56:56 2014 [Z0][LCM][I]: New VM state is BOOT<br>
Sun Oct 19 13:56:56 2014 [Z0][VMM][I]: Generating deployment file:
/var/lib/one/vms/5/deployment.0<br>
Sun Oct 19 13:56:56 2014 [Z0][VMM][I]: Remote worker node files not
found<br>
Sun Oct 19 13:56:56 2014 [Z0][VMM][I]: Updating remotes<br>
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: Command execution fail:
/var/tmp/one/vnm/tin/pre $REDACTED_HASH<br>
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: bash: line 2:
/var/tmp/one/vnm/tin/pre: No such file or directory<br>
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: ExitCode: 127<br>
Sun Oct 19 13:56:57 2014 [Z0][VMM][I]: Failed to execute network
driver operation: pre.<br>
Sun Oct 19 13:56:57 2014 [Z0][VMM][E]: Error deploying virtual
machine<br>
Sun Oct 19 13:56:58 2014 [Z0][DiM][I]: New VM state is FAILED<br>
<br>
/var/tmp/one/vnm/tin/pre/ did not exist, so I created it as user
oneadmin <br>
<br>
Virtual network is named "default", template "
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<span style="color: rgb(85, 85, 85); font-family: 'Open Sans',
sans-serif; font-size: 14px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal; line-height:
18px; orphans: auto; text-align: left; text-indent: 0px;
text-transform: none; white-space: normal; widows: auto;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline
!important; float: none; background-color: rgb(255, 255, 255);">CentOS-7</span>"
& image "
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<span style="color: rgb(85, 85, 85); font-family: 'Open Sans',
sans-serif; font-size: 14px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal; line-height:
18px; orphans: auto; text-align: left; text-indent: 0px;
text-transform: none; white-space: normal; widows: auto;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline
!important; float: none; background-color: rgb(255, 255, 255);">CentOS-7-one-4.8</span>"
(ad per docco).<br>
<br>
Default setup out of the box does not work, and/or documentation is
incomplete.<br>
<br>
What am I missing?<br>
Please advise<br>
<br>
- J<br>
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