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What Grafana version and what operating system are you using? 10.4.2
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What are you trying to achieve? Install plugin offline
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How are you trying to achieve it? Unzip the plugin into the /opt/grafana/plugins directory that is owned by grafana:grafana
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What happened?
grafana[43508]: logger=plugin.store t=2024-09-16T11:08:56.620841233-05:00 level=info msg=“Loading plugins…”
grafana[43508]: logger=plugins.registration t=2024-09-16T11:08:56.656449332-05:00 level=info msg=“Plugin registered” pluginId=input
grafana[43508]: logger=plugin.store t=2024-09-16T11:08:56.656538322-05:00 level=error msg=“Loading plugin source failed” source=external error=“unable to read file info: CHANGELOG.md, path: /opt/grafana/plugins/grafana-clock-panel/CHANGELOG.md”
grafana[43508]: Error: ✗ unable to read file info: CHANGELOG.md, path: /opt/grafana/plugins/grafana-clock-panel/CHANGELOG.md
systemd[1]: grafana-server.service: Main process exited, code=exited, status=1/FAILURE
plugins = /opt/grafana/plugins
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Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
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Did you follow any online instructions? Yes If so, what is the URL? Clock plugin for Grafana | Grafana Labs
( Alternatively, you can manually download the .zip file and unpack it into your grafana plugins directory.)
Side note; I’m also getting: logger=plugin.signature.key_retriever t=2024-09-16T12:58:40.850715749-05:00 level=error msg=“Error downloading plugin manifest keys” error=“Get "https://grafana.com/api/plugins/ci/keys\”: context deadline exceeded (Client.Timeout exceeded while awaiting headers)"
I have check_for_updates and check_for_plugin_updates both set to false in the .ini file.
not sure how to disable this as this is a disconnected network - no internet connection.
Thank you for your assistance however that did not seem to fix the issue:
Here is my grafana.ini settings:
[plugins]
;enable_alpha = false
;app_tls_skip_verify_insecure = false
# Enter a comma-separated list of plugin identifiers to identify plugins to load even if they are unsigned. Plugins with modified signatures are never loaded.
;allow_loading_unsigned_plugins =
# Enable or disable installing / uninstalling / updating plugins directly from within Grafana.
plugin_admin_enabled = true
;plugin_admin_external_manage_enabled = false
;plugin_catalog_url = https://grafana.com/grafana/plugins/
# Enter a comma-separated list of plugin identifiers to hide in the plugin catalog.
;plugin_catalog_hidden_plugins =
# Log all backend requests for core and external plugins.
;log_backend_requests = false
# Disable download of the public key for verifying plugin signature.
public_key_retrieval_disabled = false
# Force download of the public key for verifying plugin signature on startup. If disabled, the public key will be retrieved every 10 days.
# Requires public_key_retrieval_disabled to be false to have any effect.
public_key_retrieval_on_startup = false
# Enter a comma-separated list of plugin identifiers to avoid loading (including core plugins). These plugins will be hidden in the catalog.
; disable_plugins =
logger=grafana-apiserver t=2024-09-19T12:36:59.315850016-05:00 level=info msg="Adding GroupVersion featuretoggle.grafana.app v0alpha1 to ResourceManager"
logger=plugin.signature.key_retriever t=2024-09-19T12:37:09.131613573-05:00 level=error msg="Error downloading plugin manifest keys" error="Get \"https://grafana.com/api/plugins/ci/keys\": context deadline exceeded (Client.Timeout exceeded while awaiting headers)"
logger=infra.usagestats t=2024-09-19T12:37:41.097497929-05:00 level=info msg="Usage stats are ready to report"
logger=plugin.signature.key_retriever t=2024-09-19T12:38:19.135236234-05:00 level=error msg="Error downloading plugin manifest keys" error="Get \"https://grafana.com/api/plugins/ci/keys\": context deadline exceeded (Client.Timeout exceeded while awaiting headers)"
And still having issues with the plugins:
from var/loggrafana/grafana.log
logger=settings t=2024-09-19T12:32:35.075283707-05:00 level=info msg="Path Home" path=/usr/share/grafana
logger=settings t=2024-09-19T12:32:35.075324072-05:00 level=info msg="Path Data" path=/var/lib/grafana
logger=settings t=2024-09-19T12:32:35.075367256-05:00 level=info msg="Path Logs" path=/var/log/grafana
logger=settings t=2024-09-19T12:32:35.075405583-05:00 level=info msg="Path Plugins" path=/opt/grafana/plugins
logger=settings t=2024-09-19T12:32:35.075443566-05:00 level=info msg="Path Provisioning" path=/etc/grafana/provisioning
logger=settings t=2024-09-19T12:32:35.075481164-05:00 level=info msg="App mode production"
logger=sqlstore t=2024-09-19T12:32:35.07587868-05:00 level=info msg="Connecting to DB" dbtype=sqlite3
logger=migrator t=2024-09-19T12:32:35.076495342-05:00 level=info msg="Starting DB migrations"
logger=migrator t=2024-09-19T12:32:35.096093232-05:00 level=info msg="migrations completed" performed=0 skipped=548 duration=5.968334ms
logger=secrets t=2024-09-19T12:32:35.099850643-05:00 level=info msg="Envelope encryption state" enabled=true currentprovider=secretKey.v1
logger=renderer.manager t=2024-09-19T12:32:35.114930726-05:00 level=error msg="Failed to load renderer plugin" error="unable to read file info: CHANGELOG.md, path: /opt/grafana/plugins/flant-statusmap-panel/CHANGELOG.md"
logger=plugin.store t=2024-09-19T12:32:35.124922604-05:00 level=info msg="Loading plugins..."
logger=plugins.registration t=2024-09-19T12:32:35.15984332-05:00 level=info msg="Plugin registered" pluginId=input
logger=plugin.store t=2024-09-19T12:32:35.160059228-05:00 level=error msg="Loading plugin source failed" source=external error="unable to read file info: CHANGELOG.md, path: /opt/grafana/plugins/flant-statusmap-panel/CHANGELOG.md"
Why false when you want that to be disabled?
Thanks for pointing that out. That modification has corrected one issue, however I’m still not able to load the plugins.
grafana[63077]: logger=plugin.store t=2024-09-25T06:18:11.914645444-05:00 level=error msg="Loading plugin source failed" source=external error="unable to read file info: CHANGELOG.md, path: /opt/grafana/plugins/grafana-clock-panel/CHANGELOG.md"
grafana[63077]: Error: ✗ unable to read file info: CHANGELOG.md, path: /opt/grafana/plugins/grafana-clock-panel/CHANGELOG.md
systemd[1]: grafana-server.service: Main process exited, code=exited, status=1/FAILURE
systemd[1]: grafana-server.service: Failed with result 'exit-code'.
So logical question: do you have that file and is it readable for grafana?
So it’s not readable, something can block access: selinux, systemd,…
