my notes while installing hosted-engine-appliance-3.6.3
0. The longest part of the installation was setting up DNS-DHCP-MAC for the future hosted engine VM. One should have it ready prior to the actual installation. Luckily, Roy Golan told me of that ahead of time. 1. The release notes http://www.ovirt.org/develop/release-management/releases/3.6/ refer to the Quick Start Guide, but the latter is not updated with 3.6 content. 2. I've started with a fully-updated Fedora 23 host, and installed http://plain.resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm on it. 3. It's a bad bad practice (don't try this at home), but I've modified /etc/yum.repos.d/ovirt-3.6.repo to look for fc22 packages, as fc23 is not supported of ovirt-3.6. 4. The release notes ask to modify KexAlgorithms in sshd_config. This is a bit dishearting, and it would much better to explain WHY this is needed. 5. http://www.ovirt.org/develop/release-management/features/heapplianceflow/ has two broken links to jobs that create the hosted engine appliance. I found my appliance image in http://jenkins.ovirt.org/job/ovirt-appliance_ovirt-3.6_build-artifacts-el7-x... 6. While running `hosted-engine --deploy` I was greeted with [WARNING] OVF does not contain a valid image description, using default. which suggest that there's a little problem in the appliance, right? 7. After the installation, I've lost connection to my host: it appears that prior to the installation, dhclient on the host used something other than because /var/lib/dhclient/dhclient--eno1.lease to store the DUID. Thus, I've experienced https://bugzilla.redhat.com/1219429 where ovirtmgmt was given a fresh IP address. We may need to extract DUID right from the running dhclient, Ondra. 8. After resolving this, and adding storage to the default datacenter, Engine has imported its own VM, and presented it clearly. 9. Despite the several hurdles and hacks, installation was quick and uneventful. Kudos to the hosted-engine, appliance, and sla teams!
On Mon, Mar 7, 2016 at 5:39 PM, Dan Kenigsberg <danken@redhat.com> wrote:
0. The longest part of the installation was setting up DNS-DHCP-MAC for the future hosted engine VM. One should have it ready prior to the actual installation. Luckily, Roy Golan told me of that ahead of time.
you can use /etc/hosts instead of DNS-DHCP-MAC for testing purposes
1. The release notes http://www.ovirt.org/develop/release-management/releases/3.6/ refer to the Quick Start Guide, but the latter is not updated with 3.6 content.
and the release note page is a mess after the migration (opened https://github.com/oVirt/ovirt-site/issues/98 )
2. I've started with a fully-updated Fedora 23 host, and installed http://plain.resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm on it.
3. It's a bad bad practice (don't try this at home), but I've modified /etc/yum.repos.d/ovirt-3.6.repo to look for fc22 packages, as fc23 is not supported of ovirt-3.6.
4. The release notes ask to modify KexAlgorithms in sshd_config. This is a bit dishearting, and it would much better to explain WHY this is needed.
original wiki page had a link to the bz: BZ 1225531 <http://bugzilla.redhat.com/1225531> which got dropped by the automated conversion to the new website format (again, https://github.com/oVirt/ovirt-site/issues/98 )
5. http://www.ovirt.org/develop/release-management/features/heapplianceflow/ has two broken links to jobs that create the hosted engine appliance. I found my appliance image in
http://jenkins.ovirt.org/job/ovirt-appliance_ovirt-3.6_build-artifacts-el7-x...
Opened https://github.com/oVirt/ovirt-site/issues/125
6. While running `hosted-engine --deploy` I was greeted with [WARNING] OVF does not contain a valid image description, using default. which suggest that there's a little problem in the appliance, right?
Fabian, can you work with Dan and see why image description is missing?
7. After the installation, I've lost connection to my host: it appears that prior to the installation, dhclient on the host used something other than because /var/lib/dhclient/dhclient--eno1.lease to store the DUID. Thus, I've experienced https://bugzilla.redhat.com/1219429 where ovirtmgmt was given a fresh IP address. We may need to extract DUID right from the running dhclient, Ondra.
have you opened a bz for this?
8. After resolving this, and adding storage to the default datacenter, Engine has imported its own VM, and presented it clearly.
9. Despite the several hurdles and hacks, installation was quick and uneventful.
Great!
Kudos to the hosted-engine, appliance, and sla teams!
Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com
On Tue, Mar 8, 2016 at 10:07 AM, Sandro Bonazzola <sbonazzo@redhat.com> wrote:
On Mon, Mar 7, 2016 at 5:39 PM, Dan Kenigsberg <danken@redhat.com> wrote:
0. The longest part of the installation was setting up DNS-DHCP-MAC for the future hosted engine VM. One should have it ready prior to the actual installation. Luckily, Roy Golan told me of that ahead of time.
you can use /etc/hosts instead of DNS-DHCP-MAC for testing purposes
We also support static addressing for the engine VM. If the user wants to rely on DHCP/DNS infrastructure he must configure it. Maybe we can just add a more descriptive hint in hosted-engine-setup.
1. The release notes http://www.ovirt.org/develop/release-management/releases/3.6/ refer to the Quick Start Guide, but the latter is not updated with 3.6 content.
and the release note page is a mess after the migration (opened https://github.com/oVirt/ovirt-site/issues/98 )
2. I've started with a fully-updated Fedora 23 host, and installed http://plain.resources.ovirt.org/pub/yum-repo/ovirt-release36.rpm on it.
3. It's a bad bad practice (don't try this at home), but I've modified /etc/yum.repos.d/ovirt-3.6.repo to look for fc22 packages, as fc23 is not supported of ovirt-3.6.
4. The release notes ask to modify KexAlgorithms in sshd_config. This is a bit dishearting, and it would much better to explain WHY this is needed.
original wiki page had a link to the bz: BZ 1225531 <http://bugzilla.redhat.com/1225531> which got dropped by the automated conversion to the new website format (again, https://github.com/oVirt/ovirt-site/issues/98 )
5. http://www.ovirt.org/develop/release-management/features/heapplianceflow/ has two broken links to jobs that create the hosted engine appliance. I found my appliance image in
http://jenkins.ovirt.org/job/ovirt-appliance_ovirt-3.6_build-artifacts-el7-x...
The appliance is now distributed as an rpm so yum install ovirt-engine-appliance should do the job
6. While running `hosted-engine --deploy` I was greeted with [WARNING] OVF does not contain a valid image description, using default. which suggest that there's a little problem in the appliance, right?
Fabian, can you work with Dan and see why image description is missing?
7. After the installation, I've lost connection to my host: it appears that prior to the installation, dhclient on the host used something other than because /var/lib/dhclient/dhclient--eno1.lease to store the DUID. Thus, I've experienced https://bugzilla.redhat.com/1219429 where ovirtmgmt was given a fresh IP address. We may need to extract DUID right from the running dhclient, Ondra.
have you opened a bz for this?
8. After resolving this, and adding storage to the default datacenter, Engine has imported its own VM, and presented it clearly.
9. Despite the several hurdles and hacks, installation was quick and uneventful.
Great!
Kudos to the hosted-engine, appliance, and sla teams!
Thanks,
Thanks! :-)
-- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com
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Dan Kenigsberg -
Sandro Bonazzola -
Simone Tiraboschi