Neuer Blogbeitrag: Monatsrückblick - Dezember 2025 🎄

[maximinus]

Das Problem konnte gelöst werden:
influx entfernen mit:
To uninstall the influxdb package and any other dependant package which are no longer needed on Ubuntu.

sudo apt-get autoremove influxdb

neu instllieren wie hier beschrieben:

https://pimylifeup.com/raspberry-pi-influxdb/#:~:text=To%20install%20InfluxDB%20to%20our%20Raspberry%20Pi%2C%20all,service%20manager%20to%20enable%20our%20InfluxDB%20service%20file.

Jetzt läuft es wieder

[Thomas Braun]

@maximinus

Du hast aber auch ein Problem mit zu wenig RAM.
Laufender Desktop z. B.?

[maximinus]

@thomas-braun
Nachdem das "Problem" gelöst war habe ich hier nicht mehr hineingeschaut und den Hinweis nicht gesehen. Es läuft tatsächlich die Desktop version.
Leider ist es heute wieder aufgetreten ohne etwas zu ändern war der Zugriff auf die Datenbank weg.
Ich habe dann ein update upgrade gemacht und plötzlich war sie wieder da aber nur für kurze Zeit. Jetzt ist sie wieder weg. In der Instanzen Übersicht ist der Adapter gelb, wechselt aber sporadisch für kurze Zeit nach grün. Da sieht offenbar so aus:

pi@raspberrypi:~ $ influx
Connected to http://localhost:8086 version 1.8.10
InfluxDB shell version: 1.8.10
> show databases
ERR: Post http://localhost:8086/query?chunked=true&db=&epoch=ns&q=show+databases: dial tcp [::1]:8086: connect: connection refused
> use database iobroker1
ERR: Post http://localhost:8086/query?db=&epoch=ns&q=SHOW+DATABASES: dial tcp [::1]:8086: connect: connection refused
DB does not exist!
> show databases
ERR: Post http://localhost:8086/query?chunked=true&db=&epoch=ns&q=show+databases: dial tcp [::1]:8086: connect: connection refused
> exit
pi@raspberrypi:~ $ influx
Failed to connect to http://localhost:8086: Get http://localhost:8086/ping: dial tcp [::1]:8086: connect: connection refused
Please check your connection settings and ensure 'influxd' is running.
pi@raspberrypi:~ $

Ich habe eine 2. Instanz installiert die ist und bleibt grün !?!
Ich wollte syslog ansehen das ist aber mit 2,7MB zu groß.
Was mach ich nur?

[Thomas Braun]

@maximinus sagte in influxdb.0 2022-08-15 ECONNREFUSED 127.0.0.1:8086 (gelöst):

Was mach ich nur?

Den Desktop natürlich aus?

[Thomas Braun]

@maximinus

sudo apt update
apt policy influxdb*

sagt?

[maximinus]

@thomas-braun

Danke dass Du dich meies Problems annimmst

Also Desktop ist jetzt aus und

das ist die Antwort:

login as: pi
pi@192.168.178.28's password:
Linux raspberrypi 5.15.56-v7l+ #1575 SMP Fri Jul 22 20:29:46 BST 2022 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Thu Sep  1 11:47:57 2022 from 192.168.178.74
pi@raspberrypi:~ $ sudo apt update
Get:1 http://archive.raspberrypi.org/debian bullseye InRelease [23.7 kB]
Get:2 http://raspbian.raspberrypi.org/raspbian bullseye InRelease [15.0 kB]
Hit:3 https://packages.grafana.com/oss/deb stable InRelease
Hit:4 https://repos.influxdata.com/debian bullseye InRelease
Hit:5 https://deb.nodesource.com/node_16.x bullseye InRelease
Get:6 http://raspbian.raspberrypi.org/raspbian bullseye/main armhf Packages [13.2 MB]
Get:7 http://archive.raspberrypi.org/debian bullseye/main armhf Packages [297 kB]
Fetched 13.6 MB in 9s (1,503 kB/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
pi@raspberrypi:~ $ apt policy influxdb*
influxdb-client:
  Installed: (none)
  Candidate: 1.6.7~rc0-1
  Version table:
     1.6.7~rc0-1 500
        500 http://raspbian.raspberrypi.org/raspbian bullseye/main armhf Packages
influxdb-dev:
  Installed: (none)
  Candidate: (none)
  Version table:
influxdb:
  Installed: 1.8.10-1
  Candidate: 1.8.10-1
  Version table:
 *** 1.8.10-1 500
        500 https://repos.influxdata.com/debian bullseye/stable armhf Packages
        100 /var/lib/dpkg/status
     1.6.7~rc0-1 500
        500 http://raspbian.raspberrypi.org/raspbian bullseye/main armhf Packages
pi@raspberrypi:~ $

Installed:none
Das dürfte ein Fehler sein, oder? Was habe ich da falsch gemacht?
Was mich allerdings wundert , ist dass es einige Tage zu funktionieren schien.

Wie behebe ich das jetzt?

Herzlichen Dank
Gerhard

[Thomas Braun]

@maximinus sagte in influxdb.0 2022-08-15 ECONNREFUSED 127.0.0.1:8086 (gelöst):

Das dürfte ein Fehler sein, oder? Was habe ich da falsch gemacht?

Nein, kein Fehler, die Installation ist so wie sie sein soll.

Bei influx hab ich weiter keine Aktien drin. Muss sich wer anders anschauen.

[maximinus]

@thomas-braun

Danke,

das kann ich noch anbieten, mir sagt das leider nichts:

pi@raspberrypi:~ $ influx
Failed to connect to http://localhost:8086: Get http://localhost:8086/ping: dial tcp [::1]:8086: connect: connection refused
Please check your connection settings and ensure 'influxd' is running.
pi@raspberrypi:~ $ influxd

 8888888           .d888 888                   8888888b.  888888b.
   888            d88P"  888                   888  "Y88b 888  "88b
   888            888    888                   888    888 888  .88P
   888   88888b.  888888 888 888  888 888  888 888    888 8888888K.
   888   888 "88b 888    888 888  888  Y8bd8P' 888    888 888  "Y88b
   888   888  888 888    888 888  888   X88K   888    888 888    888
   888   888  888 888    888 Y88b 888 .d8""8b. 888  .d88P 888   d88P
 8888888 888  888 888    888  "Y88888 888  888 8888888P"  8888888P"

2022-09-02T17:25:23.217735Z     info    InfluxDB starting       {"log_id": "0cgoc4_G000", "version": "1.8.10", "branch": "1.8", "commit": "688e697c51fd"}
2022-09-02T17:25:23.217810Z     info    Go runtime      {"log_id": "0cgoc4_G000", "version": "go1.13.8", "maxprocs": 4}
run: open server: listen: listen tcp 127.0.0.1:8088: bind: address already in use
pi@raspberrypi:~ $

Gerhard

[Homoran]

kenne ich damit auch nicht aus. Aber hast du das gemacht, was da steht?

@maximinus sagte in influxdb.0 2022-08-15 ECONNREFUSED 127.0.0.1:8086 (gelöst):

Please check your connection settings and ensure 'influxd' is running.

[Thomas Braun]

@maximinus sagte in influxdb.0 2022-08-15 ECONNREFUSED 127.0.0.1:8086 (gelöst):

run: open server: listen: listen tcp 127.0.0.1:8088: bind: address already in use

Da lebt schon was auf dem Port.

[maximinus]

@thomas-braun

Da lebt schon was auf dem Port

Das hat jetzt etwas länger gedauert ich musste alles erst zusammensuchen

Was da zu leben scheint ist dass influx auf 8088 lauscht, woher das kommt ist mir ein Rätsel

pi@raspberrypi:~ $ influxd config
Merging with configuration at: /etc/influxdb/influxdb.conf
reporting-disabled = false
bind-address = "127.0.0.1:8088"

[meta]
  dir = "/var/lib/influxdb/meta"
  retention-autocreate = true
  logging-enabled = true

[data]
  dir = "/var/lib/influxdb/data"
  index-version = "inmem"
  wal-dir = "/var/lib/influxdb/wal"
  wal-fsync-delay = "0s"
  validate-keys = false
  strict-error-handling = false
  query-log-enabled = true
  cache-max-memory-size = 1073741824
  cache-snapshot-memory-size = 26214400
  cache-snapshot-write-cold-duration = "10m0s"
  compact-full-write-cold-duration = "4h0m0s"
  compact-throughput = 50331648
  compact-throughput-burst = 50331648
  max-series-per-database = 1000000
  max-values-per-tag = 100000
  max-concurrent-compactions = 0
  max-index-log-file-size = 1048576
  series-id-set-cache-size = 100
  series-file-max-concurrent-snapshot-compactions = 0
  trace-logging-enabled = false
  tsm-use-madv-willneed = false

[coordinator]
  write-timeout = "10s"
  max-concurrent-queries = 0
  query-timeout = "0s"
  log-queries-after = "0s"
  max-select-point = 0
  max-select-series = 0
  max-select-buckets = 0

[retention]
  enabled = true
  check-interval = "30m0s"

[shard-precreation]
  enabled = true
  check-interval = "10m0s"
  advance-period = "30m0s"

[monitor]
  store-enabled = true
  store-database = "_internal"
  store-interval = "10s"

[subscriber]
  enabled = true
  http-timeout = "30s"
  insecure-skip-verify = false
  ca-certs = ""
  write-concurrency = 40
  write-buffer-size = 1000

[http]
  enabled = true
  bind-address = ":8086"
  auth-enabled = false
  log-enabled = true
  suppress-write-log = false
  write-tracing = false
  flux-enabled = false
  flux-log-enabled = false
  pprof-enabled = false
  pprof-auth-enabled = false
  debug-pprof-enabled = false
  ping-auth-enabled = false
  prom-read-auth-enabled = false
  https-enabled = false
  https-certificate = "/etc/ssl/influxdb.pem"
  https-private-key = ""
  max-row-limit = 0
  max-connection-limit = 0
  shared-secret = ""
  realm = "InfluxDB"
  unix-socket-enabled = false
  unix-socket-permissions = "0777"
  bind-socket = "/var/run/influxdb.sock"
  max-body-size = 25000000
  access-log-path = ""
  max-concurrent-write-limit = 0
  max-enqueued-write-limit = 0
  enqueued-write-timeout = 30000000000

[logging]
  format = "auto"
  level = "info"
  suppress-logo = false

[[graphite]]
  enabled = false
  bind-address = ":2003"
  database = "graphite"
  retention-policy = ""
  protocol = "tcp"
  batch-size = 5000
  batch-pending = 10
  batch-timeout = "1s"
  consistency-level = "one"
  separator = "."
  udp-read-buffer = 0

[[collectd]]
  enabled = false
  bind-address = ":25826"
  database = "collectd"
  retention-policy = ""
  batch-size = 5000
  batch-pending = 10
  batch-timeout = "10s"
  read-buffer = 0
  typesdb = "/usr/share/collectd/types.db"
  security-level = "none"
  auth-file = "/etc/collectd/auth_file"
  parse-multivalue-plugin = "split"

[[opentsdb]]
  enabled = false
  bind-address = ":4242"
  database = "opentsdb"
  retention-policy = ""
  consistency-level = "one"
  tls-enabled = false
  certificate = "/etc/ssl/influxdb.pem"
  batch-size = 1000
  batch-pending = 5
  batch-timeout = "1s"
  log-point-errors = true

[[udp]]
  enabled = false
  bind-address = ":8089"
  database = "udp"
  retention-policy = ""
  batch-size = 5000
  batch-pending = 10
  read-buffer = 0
  batch-timeout = "1s"
  precision = ""

[continuous_queries]
  log-enabled = true
  enabled = true
  query-stats-enabled = false
  run-interval = "1s"

[tls]
  min-version = ""
  max-version = ""

pi@raspberrypi:~ $

Wenn ich in die /etc/influxd/influxd.conf schaue ist die 8088 mit einer Raute versehen:

# The values in this file override the default values used by the system if
# a config option is not specified. The commented out lines are the configurati>
# field and the default value used. Uncommenting a line and changing the value
# will change the value used at runtime when the process is restarted.

# Once every 24 hours InfluxDB will report usage data to usage.influxdata.com
# The data includes a random ID, os, arch, version, the number of series and ot>
# usage data. No data from user databases is ever transmitted.
# Change this option to true to disable reporting.
# reporting-disabled = false

# Bind address to use for the RPC service for backup and restore.
# bind-address = "127.0.0.1:8088"

und weiter unten im http-Teil korrekt mit 8086 definiert

[http]
  # Determines whether HTTP endpoint is enabled.
enabled = true

  # Determines whether the Flux query endpoint is enabled.
  # flux-enabled = false

  # Determines whether the Flux query logging is enabled.
  # flux-log-enabled = false

  # The bind address used by the HTTP service.
bind-address = ":8086"

pi@raspberrypi:~ $ sudo netstat -tulpn | grep LISTEN |grep influx
tcp        0      0 127.0.0.1:8088          0.0.0.0:*               LISTEN      13217/influxd
pi@raspberrypi:~ $

@Homoran

Ich denke Influxd läuft, es meldet bind address already in use und erreichbar sollte es auch sein:

pi@raspberrypi:~ $ ping -4 localhost
PING  (127.0.0.1) 56(84) bytes of data.
64 bytes from localhost (127.0.0.1): icmp_seq=1 ttl=64 time=0.058 ms
64 bytes from localhost (127.0.0.1): icmp_seq=2 ttl=64 time=0.078 ms
64 bytes from localhost (127.0.0.1): icmp_seq=3 ttl=64 time=0.099 ms
64 bytes from localhost (127.0.0.1): icmp_seq=4 ttl=64 time=0.054 ms
64 bytes from localhost (127.0.0.1): icmp_seq=5 ttl=64 time=0.059 ms
64 bytes from localhost (127.0.0.1): icmp_seq=6 ttl=64 time=0.054 ms
^C
---  ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5229ms
rtt min/avg/max/mdev = 0.054/0.067/0.099/0.016 ms

Nirgendwo ist Port 8086 zu sehen

pi@raspberrypi:/usr/lib/influxdb $ sudo netstat -tulpen
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       User       Inode      PID/Program name
tcp        0      0 127.0.0.1:9001          0.0.0.0:*               LISTEN      1001       17420      1069/iobroker.js-co
tcp        0      0 0.0.0.0:1886            0.0.0.0:*               LISTEN      1001       16738      1263/io.mqtt.0
tcp        0      0 0.0.0.0:1887            0.0.0.0:*               LISTEN      1001       16739      1263/io.mqtt.0
tcp        0      0 0.0.0.0:1500            0.0.0.0:*               LISTEN      1001       16038      1341/io.sonoff.0
tcp        0      0 127.0.0.1:8088          0.0.0.0:*               LISTEN      999        115698     17948/influxd
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      0          14526      516/cupsd
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      0          13713      558/sshd: /usr/sbin
tcp        0      0 127.0.0.1:6379          0.0.0.0:*               LISTEN      115        11867      529/redis-server 12
tcp6       0      0 ::1:6379                :::*                    LISTEN      115        11868      529/redis-server 12
tcp6       0      0 :::3000                 :::*                    LISTEN      116        12175      522/grafana-server
tcp6       0      0 ::1:631                 :::*                    LISTEN      0          14525      516/cupsd
tcp6       0      0 :::8081                 :::*                    LISTEN      1001       15761      1135/io.admin.0
tcp6       0      0 :::22                   :::*                    LISTEN      0          13723      558/sshd: /usr/sbin
udp        0      0 0.0.0.0:68              0.0.0.0:*                           0          14569      492/dhcpcd
udp        0      0 0.0.0.0:631             0.0.0.0:*                           0          13738      587/cups-browsed
udp        0      0 0.0.0.0:47757           0.0.0.0:*                           108        14449      398/avahi-daemon: r
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           108        14447      398/avahi-daemon: r
udp6       0      0 :::41076                :::*                                108        14450      398/avahi-daemon: r
udp6       0      0 :::5353                 :::*                                108        14448      398/avahi-daemon: r
pi@raspberrypi:/usr/lib/influxdb $

LG Gerhard

[maximinus]

@maximinus
ich schon wieder.
Ich habe jetzt aus Interesse nochmals influx aufgerufen, das meldet sich aber zeigt nichts an und scheint aber auf eine Eingabe zu warten

pi@raspberrypi:/etc/influxdb $ influx
Connected to http://localhost:8086 version 1.8.10
InfluxDB shell version: 1.8.10
> show databases
ERR: Post http://localhost:8086/query?chunked=true&db=&epoch=ns&q=show+databases: dial tcp [::1]:8086: connect: connection refused
>