topic Re: Failed to install Converged Edge Insights in Edge Software Catalog

Failed to install Converged Edge Insights

EricHsu — Mon, 08 Mar 2021 00:43:19 GMT

Hi Teams,

I tried to install the Converged Edge Insights on a single node configuration, but I failed in this.

After digging into the log files, it seemed caused by adding an old HELM chart repository.

I post parts of log file as below. Could someone help me resolve it? Thank you!

=====================================

TASK [telemetry/prometheus : add default Helm repository] *****************************************************************************************************************************
task path: /root/converged_edge_insights/Converged_Edge_Insights_20.06/OpenNESS/openness-experience-kits/roles/telemetry/prometheus/tasks/main.yml:54
fatal: [controller]: FAILED! => {
"changed": true,
"cmd": [
"helm",
"repo",
"add",
"stable",
"https://kubernetes-charts.storage.googleapis.com/"
],
"delta": "0:00:00.288381",
"end": "2021-03-01 22:31:15.415360",
"rc": 1,
"start": "2021-03-01 22:31:15.126979"
}

STDERR:

Error: looks like "https://kubernetes-charts.storage.googleapis.com/" is not a valid chart repository or cannot be reached: failed to fetch https://kubernetes-charts.storage.googleapis.com/index.yaml : 403 Forbidden

MSG:

non-zero return code

=====================================

Regards,

Eric

Re: Failed to install Converged Edge Insights

ChunSheong_F_Intel — Thu, 11 Mar 2021 00:38:03 GMT

Hi Eric,

Looks like the Helm stable URL location has changed and it causes the openness installation to fail. You can fix it by modifying the following two files.

In file roles/telemetry/grafana/tasks/main.yml,

  - name: add default Helm repository
-    command: helm repo add stable https://kubernetes-charts.storage.googleapis.com/
+    command: helm repo add stable https://charts.helm.sh/stable
    changed_when: true
    when: not offline_enable

And in file roles/telemetry/prometheus/tasks/main.yml,

  - name: add default Helm repository
-    command: helm repo add stable https://kubernetes-charts.storage.googleapis.com/
+	command: helm repo add stable https://charts.helm.sh/stable
    changed_when: true
    when: not offline_enable

Source:

https://github.com/open-ness/openness-experience-kits/issues/78

https://helm.sh/blog/new-location-stable-incubator-charts/

Re: Failed to install Converged Edge Insights

RaviKira — Fri, 12 Mar 2021 14:54:21 GMT

Tried this option but it didn't help. The installation scripts are overwriting these files and failing at the same point Is there any way to prevent that? .

Re: Failed to install Converged Edge Insights

EricHsu — Mon, 15 Mar 2021 02:17:45 GMT

Hi @ChunSheong_F_Intel,

I got the same phenomenon with @RaviKira. Is there any way to resolve it?

Such as modify the source version of the OpenNESS.

Regards,

Eric

Re: Failed to install Converged Edge Insights

RaviKira — Wed, 17 Mar 2021 16:33:26 GMT

Hi @ChunSheong_F_Intel,

Is there any solution? we are stuck at the installation.

I tried changing the "edgesoftware_configuration.xml" to take 20.12 version of OpenNESS as github is showing these files corrected. But looks like the edgesoftware binary is downloading it from somewhere else.

Thanks

Ravi

Re: Failed to install Converged Edge Insights

Nadia_J_Intel — Wed, 17 Mar 2021 22:32:49 GMT

Hi Ravi,

We're working with the engineering team to provide the solution for this as we're aware that the current installation script will just re-write any changes made in these two files. We will update once we have the solution for this.

Re: Failed to install Converged Edge Insights

ChunSheong_F_Intel — Wed, 17 Mar 2021 22:41:17 GMT

Hi Eric,

Meanwhile, you can use the following manual steps to install Openness.

1. Modify the two files as I mentioned above
2. cd Converged_Edge_Insights_20.06/OpenNESS/openness-experience-kits/
3. cat inventory.ini -> check ip for controller and node
4. ./deploy_ne.sh

Let me know if it doesn't work.

Re: Failed to install Converged Edge Insights

EricHsu — Thu, 18 Mar 2021 00:58:04 GMT

Hi @RaviKira ,

I had tried this method before. However, it didn't work.

The version control of it seems embedded in the installation tool. FYI.

I could't find a way to change the version so far.

Regards,

Eric

Re: Failed to install Converged Edge Insights

EricHsu — Thu, 18 Mar 2021 00:55:59 GMT

Hi @ChunSheong_F_Intel ,

This is a standard installation process of the OpenNESS.

I think it should be work, but just a workaround, right?

Eventually, I hope the installation can be completed by the standard installation method of the Converged Edge Insight package. Thank you!

Regards,

Eric

Re: Failed to install Converged Edge Insights

ChunSheong_F_Intel — Thu, 18 Mar 2021 00:55:12 GMT

Hi @EricHsu

That's right, we will update our installation script internally to fix this issue so that you do not need to do this workaround in the future.

Re: Failed to install Converged Edge Insights

RaviKira — Thu, 18 Mar 2021 08:29:40 GMT

Hi,

Sorry, there are more obsolete links even with this workaround.

Error occurred. Will retry after 5 seconds. You can find details below:
Failure downloading http://linuxsoft.cern.ch/scientific/7x/x86_64/os/Packages/tuned-2.11.0-8.el7.noarch.rpm, HTTP Error 404: Not Found

============

I solved it with a workaround by updating the links in the following files.

group_vars/edgenode_group/10-default.yml:
host_vars/_example_variables.yml:-
roles/machine_setup/configure_tuned/defaults/main.yml:

replaced the following lines

# - http://linuxsoft.cern.ch/scientific/7x/x86_64/os/Packages/tuned-2.11.0-8.el7.noarch.rpm

# - http://linuxsoft.cern.ch/scientific/7x/x86_64/os/Packages/tuned-profiles-realtime-2.11.0-8.el7.noarch.rpm

with
- http://ftp.pbone.net/mirror/vault.centos.org/7.7.1908/cr/x86_64/Packages/tuned-2.11.0-8.el7.noarch.rpm

- ftp://ftp.pbone.net/mirror/ftp.scientificlinux.org/linux/scientific/7.8/x86_64/os/Packages/tuned-profiles-realtime-2.11.0-8.el7.noarch.rpm

==========

But still stuck with the below error when I do ./build_ne.sh single

ERROR: unsatisfiable constraints:
sudo-1.9.5p2-r0:
breaks: world[sudo=1.9.0-r0]
....
....
Building edgednssvr
Service 'edgednssvr' failed to build: The command '/bin/sh -c apk add --no-cache sudo=1.9.0-r0' returned a non-zero code: 1
make: *** [edgednssvr] Error 1

PLAY RECAP ******************************************************************************************************************************
controller : ok=353 changed=222 unreachable=0 failed=0 skipped=120 rescued=0 ignored=10
node01 : ok=119 changed=26 unreachable=0 failed=1 skipped=84 rescued=0 ignored=0

========================

The SUDO command version issue is I guess is related to:
https://githubmemory.com/repo/open-ness/edgenode/issues/26

Not sure how to resolve this !! Please guide.

Re: Failed to install Converged Edge Insights

RaviKira — Tue, 23 Mar 2021 09:23:56 GMT

Hi @ChunSheong_F_Intel,

any clue on how to solve this?

Thanks,

Ravi Kiran

Re: Failed to install Converged Edge Insights

Nadia_J_Intel — Tue, 23 Mar 2021 15:20:46 GMT

Hi Ravi,

We have new release for the Converged Edge Insights that will help to fix this issue.

You can go to this link here to download: https://software.intel.com/iot/edgesoftwarehub/download/home/convergededgeinsights/

Thanks

Re: Failed to install Converged Edge Insights

RaviKira — Thu, 25 Mar 2021 04:57:48 GMT

Thank you. Now the installation is resolved.

(Worked despite of the fact that the memory requirements of the servers doubled in this new release).