Armbian - MyC V2 - install

JeeLet

I redo a clean installation.
by following the modification of the tuto .

there is an error message for the installation of influxdb

 wget -qO- https://repos.influxdata.com/influxdb.key | sudo apt-key add -
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
E: This command can only be used by root.

Fix “Waning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead”

"Even if this is a warning message, you can continue to use apt-key, but it will be removed in the next releases. So it will be a good idea to start using the new way."

"Solution:
..... new way of adding GPG keys to the system and avoiding the above warning.
The following command will download a remote GPG key, encrypt it and save it..... "

see how we can solve the problem.

and maybe upgrade to version 2 of influxdata?

JeeLet

influxdb2
install with the new version of MyController
(this is a lot, influxdb2 and MyC v2.00
development/mycontroller-server-2.0.0-devel-linux-arm64.tar.gz)

install :https://portal.influxdata.com/downloads/

$ wget -q https://repos.influxdata.com/influxdata-archive_compat.key

echo '393e8779c89ac8d958f81f942f9ad7fb82a25e133faddaf92e15b16e6ac9ce4c influxdata-archive_compat.key' | sha256sum -c && cat influxdata-archive_compat.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg > /dev/null

----influxdata-archive_compat.key: OK---

$ echo 'deb [signed-by=/etc/apt/trusted.gpg.d/influxdata-archive_compat.gpg] https://repos.influxdata.com/debian stable main' | sudo tee /etc/apt/sources.list.d/influxdata.list

$ sudo apt update

----Atteint :1 http://ports.ubuntu.com focal InRelease----
----Réception de :7 https://repos.influxdata.com/debian stable/main----

$ sudo apt install influxdb2 

$ systemctl start influxdb.service

$ sudo systemctl enable influxdb.service

$ sudo /opt/apps/mycontroller/mcctl.sh start

------ start command issued to the MyController server -----

but a mistake, Log MyController

hostId:}", "loggerConfig": {"Mode":"record_all","Encoding":"console","Level":{"Core":"info","WebHandler":"info","Storage":"info","Metric":"warn"},"EnableStacktrace":false}}
2023-03-25T18:43:25.873+0100	error	metric_influxdb	extra_v1/admin.go:42	error on calling api	{"error": "failed with status code. [status: 401 Unauthorized, statusCode: 401, body: {\"code\":\"unauthorized\",\"message\":\"unauthorized access\"}]"}
2023-03-25T18:43:25.873+0100	error	helper/server.go:112	error on getting metric database	{"error": "failed with status code. [status: 401 Unauthorized, statusCode: 401, body: {\"code\":\"unauthorized\",\"message\":\"unauthorized access\"}]"}
2023-03-25T18:43:25.873+0100	fatal	cmd/root.go:38	error on starting server	{"error": "failed with status code. [status: 401 Unauthorized, statusCode: 401, body: {\"code\":\"unauthorized\",\"message\":\"unauthorized access\"}]"}
2023-03-25T18:45:33.062+0100	info	helper/helper.go:29	welcome to MyController server :)
2023-03-25T18:45:33.065+0100	info	helper/helper.go:33	version information	{"versionInfo": "{version:2.0.0-devel, buildDate:2023-03-24T15:27:53+00:00, gitCommit:7e4cd9f569fbf1b0894465bcdc023fe98704aad6, goVersion:go1.20.2, compiler:gc, platform:linux, arch:arm64,

no connection to the web page
xxx.x.x.x refused to connect.

text alternatif
influxDB is functional

JeeLet

I found the problem

in the config file: mycontroller.yaml

database: > metric: > disabled: true

it must be "true".
and it's ok, the MyC page is displayed

but I find myself with the error

"WARNING: Metrics database disabled"

a future with influxdb2 ....
Yes, I will have to open a new thread on the marriage between MyC and influxDB

text alternatif

jkandasa

@JeeLet can you show your metric configuration? hide credentials
sample configuration: https://v2.mycontroller.org/docs/installation/advanced-installation/backend-configuration/#sample-of-cloud-influxdb-configuration

JeeLet

excuse me @jkandasa I gave up, a moment of tiredness.

I started all over again.
I started again with influxdb 1.xx .
For influxdb2.xx I start again in the week with another OdroidC2 .

it's not very good to want to test new versions at the same time, MyC2++ and influxDB2

but now I can install influxDB2 without any problem

jkandasa

@JeeLet I tried influxdb2 locally and work ok.

once you setup influxdb2 in your host, setup a API TOKEN for mycontroller.
Details are in https://docs.influxdata.com/influxdb/cloud/security/tokens/create-token/#manage-tokens-in-the-influxdb-ui

metric database configuration will be looking like this,

metric:
  disabled: false
  type: influxdb
  uri: http://192.168.122.1:8086
  token: uBykOQ_17_m-KMdBkWa_UiTNpBViQH***akY_Rec_49kV0gLg_zZZw==
  username:
  password:
  organization_name: myc_org
  bucket_name: myc
  batch_size:
  flush_interval: 5s

JeeLet

Thank you for the additional information.

yes, influxDB2 is working well with MyC

but I have to put the parameter to true

database: > metric: > disabled: true

so that the web page opens, otherwise it's a black screen.

with as result the message :
"WARNING: Metrics database disabled

weird

it doesn't matter.
now I look at influxdb2 how to use it with myC

jkandasa

@JeeLet can you share your database configuration?

JeeLet

@jkandasa I found it

when MyC has not yet created data, a blank system (no connection and activation of the gateway)

the connection for the web page is not possible if
"metric: disabled : true"

MyController does not like to be alone

JeeLet

Error ... a new problem.

Request failed with status code 500
URL: /api/metric
Message: "invalid: failed to decode request body: organization name "myc_org" not found"

secret:  *********  #  THIS SECRET !!!

# disable telemetry service, if you do not wish to share non-PII data
# non-PII - non Personally Identifiable Information
telemetry:
  enabled: true

web:
  web_directory: web_console
  enable_profiling: false
  read_timeout: 60s
  http:
    enabled: true
    bind_address: "0.0.0.0"
    port: 8080
  https_ssl:
    enabled: true
    bind_address: "0.0.0.0"
    port: 8443
    cert_dir: mc_home/certs/https_ssl
  https_acme:
    enabled: false
    bind_address: "0.0.0.0"
    port: 9443
    cache_dir: mc_home/certs/https_acme
    acme_directory:
    email: hello@example.com
    domains: ["mycontroller.example.com"]

logger:
  mode: record_all
  encoding: console
  enable_stacktrace: false
  level:
    core: info
    web_handler: info
    storage: info
    metric: warn

directories:
  data: mc_home/data
  logs: mc_home/logs
  tmp: mc_home/tmp
  secure_share: mc_home/secure_share
  insecure_share: mc_home/insecure_share

bus:
  type: embedded
  topic_prefix: mc_server
  server_url: nats://127.0.0.1:4222
  insecure: false
  connection_timeout: 10s

gateway:
  disabled: false
  types: []
  ids: []
  labels:
    location: server

handler:
  disabled: false
  types: []
  ids: []
  labels:
    location: server

database:
  storage:
    type: memory
    dump_enabled: true
    dump_interval: 10m
    dump_dir: "memory_db"
    dump_format: ["yaml","json"]
    load_format: "yaml"

  metric:
    disabled: true
    type: influxdb
    uri: http://127.0.0.1:8086
    token: IZw********RN****Lw==
    username:
    password:
    organization_name: myc_org
    bucket_name: myc
    batch_size:
    flush_interval: 5s

Yes also the deletion of fields/nodes/gateway are not possible with the interface, it remains in memory, I am obliged to go in the yaml file and delete them

I'm going to take a little vacation.
I'm starting to lose track of why and how

jkandasa

@JeeLet

I gave this as sample: organization_name: myc_org
update to your organization, when you setup indluxdb 2

Yes also the deletion of fields/nodes/gateway are not possible with the interface, it remains in memory, I am obliged to go in the yaml file and delete them

I will check this

I'm going to take a little vacation.

Enjoy your vacation

JeeLet

update your organization, when you configure indluxdb 2 ... yes it is well understood, that's what I did .

I just redid a new install, armbian/MyC/InfluxDB2 with the right configuration, and still the same "metric" problem

I even tested on the Gateway sketch with the line
"metric = getControllerConfig().isMetric;" ..... it's a firework of errors

yes from the vacations
and I forget about influxDB2 ( for the moment)

JeeLet

myC_2.x and influxDB1.8
OdroidC2 and Armbian 23.02.2 Focal with Linux 6.1.11-meson64

info    helper/helper.go:29     welcome to MyController server :)
info    helper/helper.go:33     version information     {"versionInfo": "{version:2.0.0-devel, buildDate:2023-03-24T15:27:53+00:00, gitCommit:7e4cd9f569fbf1b0894465bcdc023fe98704aad6, goVersion:go1.20.2, compiler:gc, platform:linux, arch:arm64, h>
info    backup/restore.go:170   executing import job    {"sourceDir": "mc_home/data/storage/memory_db/yaml", "fileType": "yaml"}
info    helper/server_defaults.go:30    error on fetching system settings, assuming it is fresh install and populating default details. if not, report this issue       {"error": "no documents in result"}

error   api.settings_api        settings/update_geo_location.go:69      error on getting geo location, updating location details with default values and disabling auto update  {"error": "Get \"https://ipinfo.io/json\": dial tcp: lookup ipinfo.io >

info    api.settings_api        settings/update_geo_location.go:85      location data to be updated     {"location": {"autoUpdate":false,"locationName":"Namakkal","latitude":11.2222469,"longitude":78.1650174}}
info    helper/server_defaults.go:104   there is no user available in the storage database. creating default user 'admin'
info    helper/server.go:401    checking for upgrade    {"lastUpgradePatch": "2.0.0-1"}
info    route_handler   http_router/handler.go:111      secure share directory included {"directory": "mc_home/secure_share", "handlerPath": "/secure_share"}
info    route_handler   http_router/handler.go:116      insecure share directory included       {"directory": "mc_home/insecure_share", "handlerPath": "/insecure_share"}
info    gateway_service gateway/listener.go:22  gateway service filter config   {"filter": {"Disabled":false,"MatchAll":false,"Types":[],"IDs":[],"Labels":{"location":"server"}}}
info    handler_service handler/service_listener.go:86  handler service filter config   {"filter": {"Disabled":false,"MatchAll":false,"Types":[],"IDs":[],"Labels":{"location":"server"}}}
info    system_jobs_service     system_jobs/job_telemetry.go:41 telemetry data reporter job scheduled   {"cron": "0 48 3 * * *"}
info    system_jobs_service     system_jobs/job_telemetry.go:45

bybye

Armbian - MyC V2 - install

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