10:14 a.m.
Having installed oVirt 4.4.4 HCI 3 node cluster, the Grafana 'Monitoring Portal'
was not visible on the Default page.
It appears that Grafana is installed but not configured.
I have checked a 4.4.3 environment and it is installed and running, so is this a bug with
4.4.4.7-1.el8?
Any help would be appreciated.
10:54 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
On Mon, Jan 25, 2021 at 5:15 PM <simon(a)justconnect.ie> wrote:
Having installed oVirt 4.4.4 HCI 3 node cluster, the Grafana
'Monitoring
Portal' was not visible on the Default page.
It appears that Grafana is installed but not configured.
I have checked a 4.4.3 environment and it is installed and running, so is
this a bug with 4.4.4.7-1.el8?
Any help would be appreciated.
there were these messages rom Lucie and Didi
https://lists.ovirt.org/archives/list/users@ovirt.org/message/SI4VIKPPRBW...
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/73FS7GQJSFAR...
Gianluca
11:21 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
Thanks Gianluca,
I followed the instructions but receive a 404 Not found page for
https://ovirt-engine-fqdn/login
Regards
Simon...
12:47 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
Hi,
Please check/share relevant logs - everything under
/var/log/ovirt/engine/ , /var/log/grafana/ , /var/log/httpd/ .
Thanks and best regards,
On Mon, Jan 25, 2021 at 7:22 PM <simon(a)justconnect.ie> wrote:
Thanks Gianluca,
I followed the instructions but receive a 404 Not found page for
https://ovirt-engine-fqdn/login
Regards
Simon...
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--
Didi
8:10 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
Thanks Didi,
Sent the logs (12MB) by mail to you only.
Kind Regards
Simon...
8:59 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
On Tue, Jan 26, 2021 at 4:13 PM <simon(a)justconnect.ie> wrote:
Thanks Didi,
Sent the logs (12MB) by mail to you only.
Based on the logs you sent, and this is just a guess, it seems like
you manually tried to start grafana before configuring it via
engine-setup, right?
This causes it to create its database, and some places in the
engine-setup code have a condition to do stuff only if the db is
missing - with the assumption that if the user already created it
somehow, we shouldn't mess around with it.
If I am correct, you can try:
1. Remove or rename /var/lib/grafana/grafana.db
2. Run engine-setup again (can be with --offline, if you want to
prevent an upgrade)
Just in case, backup all of /etc beforehand so that you can compare
and see what it changed.
Good luck and best regards,
--
Didi
10:47 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
Thanks Didi,
When the Monitoring Portal wasn't available I started grafana-server.service hoping
that would be the issue.
I've followed your instructions and it's working perfectly now.
Many thanks for your speedy response.
Kind Regards
Simon...
1:47 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
On Wed, Jan 27, 2021 at 6:48 PM <simon(a)justconnect.ie> wrote:
Thanks Didi,
When the Monitoring Portal wasn't available I started grafana-server.service hoping
that would be the issue.
I've followed your instructions and it's working perfectly now.
Many thanks for your speedy response.
Thanks for the report!
You might want to open a bug/RFE about this. Not sure exactly what it
should say. Perhaps something like:
If grafana is not configured, and the user replies 'yes' to 'Configure
grafana?', and the grafana db already exists, notify prompt the user
asking what to do (Abort, Remove the db, continue without touching
grafana, continue but revert the previous 'yes' to 'no')
Perhaps we should do the check beforehand and present the different
options on the 'Configure grafana?' question, not sure which is best.
Adding Shirly.
Best regards,
--
Didi
4:21 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
Hello,
I had exactly the same problem.
I Started the grafana service before setting it up with engine-setup on a Hosted Engine.
and was unable to get to the login page.
I followed the proposed workaround : stopped grafana, removed /var/lib/grafana/grafana.db
and ran engine-setup --reconfigure-optional-components again
I can no log into grafana with admin user, but there is no pre installed dashboard or
data sources available.
12:19 a.m.
New subject: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available
On Mon, Jun 21, 2021 at 11:48 PM guillaume pavese
<guillaume.pavese(a)interact-iv.com> wrote:
Hello,
I had exactly the same problem.
I Started the grafana service before setting it up with engine-setup on a Hosted Engine.
and was unable to get to the login page.
I followed the proposed workaround : stopped grafana, removed /var/lib/grafana/grafana.db
and ran engine-setup --reconfigure-optional-components again
I can no log into grafana with admin user, but there is no pre installed dashboard or
data sources available.
"can no log", or "can log"? If former, can't understand the next
part
of your sentence.
Please check/share the log of engine-setup, grafana log, rpm -Vv
ovirt-engine-dwh.
Thanks and best regards,
--
Didi
1279
days inactive
1427
days old
9 comments
4 participants
participants (4)
-
Gianluca Cecchi -
guillaume pavese -
simon＠justconnect.ie -
Yedidyah Bar David