Lost connection >2.9.5

#1

Hi Guys,

I get with all browsers (Chrome, Firefox Safari ...) again and again a "lost connection" internal and external devices.
Cache of all browsers were emptied.
The sys.log, with the setting "trace", i will not find any errors.
Vers. 2.9.5 works without problems.
Version> = 2.9.6 I get the "Lost Connection"

Maybe someone has a solution.

0 Likes

#2

You need to give us more to go on. I assume the version you refer to is for Dashboard.

Node and npm versions, Node-RED version.

You also need to check both the Node-RED log AND your browsers console.

0 Likes

#3

Hardware Odroid XU4
Chromium vers.48 is still running kioskmode in lightdm with AutoCacheCleaner and is linking to https://127.0.0.1/ui.
Connected via HDMI so i can see the Node-Red Ui with connection lost.
The Odroid have his own network to connect to his Clients and he connected to the www only via openvpn over
my openvpn-server to another Server with the hivemq-MQT-Server.

Debian Jessie ARM complete updatet
node 8.15.0
npm 6.6.0
Node-Red 0.19.5
Dashboard 2.13.2

Node-Red Console = trace , metric false, audit false

syslog @ ~16:05 i got connection lost...

Feb 3 16:03:10 TEST-MVT Node-RED[504]: 3 Feb 16:03:10 - [info]
Feb 3 16:03:10 TEST-MVT Node-RED[504]: Welcome to Node-RED
Feb 3 16:03:10 TEST-MVT Node-RED[504]: ===================
Feb 3 16:03:10 TEST-MVT Node-RED[504]: 3 Feb 16:03:10 - [info] Node-RED version: v0.19.5
Feb 3 16:03:10 TEST-MVT Node-RED[504]: 3 Feb 16:03:10 - [info] Node.js version: v8.15.0
Feb 3 16:03:10 TEST-MVT Node-RED[504]: 3 Feb 16:03:10 - [info] Linux 3.10.106+ arm LE
Feb 3 16:03:11 TEST-MVT Node-RED[504]: 3 Feb 16:03:11 - [info] Loading palette nodes
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-dashboard 2.13.2
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /root/.node-red/node_modules/node-red-dashboard
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-node-mysql 0.0.9
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /root/.node-red/node_modules/node-red-node-mysql
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-node-ping 0.0.16
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /root/.node-red/node_modules/node-red-node-ping
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-node-pushover 0.0.14
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /root/.node-red/node_modules/node-red-node-pushover
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-node-email 0.1.29
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /usr/lib/node_modules/node-red/node_modules/node-red-node-email
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-node-feedparser 0.1.14
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /usr/lib/node_modules/node-red/node_modules/node-red-node-feedparser
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-node-rbe 0.2.4
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /usr/lib/node_modules/node-red/node_modules/node-red-node-rbe
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] Module: node-red-node-twitter 1.1.4
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [debug] /usr/lib/node_modules/node-red/node_modules/node-red-node-twitter
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [warn] rpi-gpio : Raspberry Pi specific node set inactive
Feb 3 16:03:12 TEST-MVT Node-RED[504]: 3 Feb 16:03:12 - [warn] rpi-gpio : Cannot find Pi RPi.GPIO python library
Feb 3 16:03:16 TEST-MVT Node-RED[504]: 3 Feb 16:03:16 - [info] Dashboard version 2.13.2 started at /ui
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [info] Settings file : /root/.node-red/settings.js
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [info] HTTP Static : /root/.node-red
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [info] Context store : 'default' [module=memory]
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [info] User directory : /root/.node-red
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [warn] Projects disabled : set editorTheme.projects.enabled=true to enable
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [info] Flows file : /root/.node-red/flows_TEST-MVT.json
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [info] Server now running at https://127.0.0.1:1880/
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [debug] loaded flow revision: fab8110e797e59fc3c13b7155cca8875
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [debug] red/runtime/nodes/credentials.load : no user key present
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [debug] red/runtime/nodes/credentials.load : using default key
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [debug] red/runtime/nodes/credentials.load : keyType=system
Feb 3 16:03:17 TEST-MVT Node-RED[504]: 3 Feb 16:03:17 - [warn]
Feb 3 16:03:17 TEST-MVT Node-RED[504]: ---------------------------------------------------------------------
Feb 3 16:03:17 TEST-MVT Node-RED[504]: Your flow credentials file is encrypted using a system-generated key.
Feb 3 16:03:17 TEST-MVT Node-RED[504]: If the system-generated key is lost for any reason, your credentials
Feb 3 16:03:17 TEST-MVT Node-RED[504]: file will not be recoverable, you will have to delete it and re-enter
Feb 3 16:03:17 TEST-MVT Node-RED[504]: your credentials.
Feb 3 16:03:17 TEST-MVT Node-RED[504]: You should set your own key using the 'credentialSecret' option in
Feb 3 16:03:17 TEST-MVT Node-RED[504]: your settings file. Node-RED will then re-encrypt your credentials
Feb 3 16:03:17 TEST-MVT Node-RED[504]: file using your chosen key the next time you deploy a change.
Feb 3 16:03:17 TEST-MVT Node-RED[504]: ---------------------------------------------------------------------
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [trace] runtime event: {"id":"runtime-deploy","payload":{"revision":"fab8110e797e59fc3c13b7155cca8875"},"retain":true}
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [info] Starting flows
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : global
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 80f4123a.94b4c
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 9132d5a5.47044
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 17b3ec95.becb93
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 3a483c15.f2fb24
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : dd30fc18.41cf7
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 4350f6cc.940128
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : d7d62b8.f223fd8
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 7b5b9216.f27cbc
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : d10aeada.bd16d8
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : ee2c1a33.0d4318
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 4ad22d98.ff7ea4
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 2747ae4e.668d42
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 309f6bba.cf80c4
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 9546b3b3.c78f
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 2e264c9c.568364
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 972be476.a01d18
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 4941a3f0.273694
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 40df368a.a0f408
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 423fe229.0ac904
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 5ecebfc7.354d5
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : d647bb0c.435cb8
Feb 3 16:03:18 TEST-MVT Node-RED[504]: 3 Feb 16:03:18 - [debug] red/nodes/flows.start : starting flow : 10e80ce7.8f7933
Feb 3 16:03:22 TEST-MVT Node-RED[504]: 3 Feb 16:03:22 - [trace] runtime event: {"id":"runtime-state","retain":true}
Feb 3 16:03:22 TEST-MVT Node-RED[504]: 3 Feb 16:03:22 - [info] Started flows
Feb 3 16:03:26 TEST-MVT Node-RED[504]: 3 Feb 16:03:26 - [info] [mqtt-broker:6b33edde.b1bcf4] Connected to broker: 0815@mqtts://xyz.de:8883
Feb 3 16:03:41 TEST-MVT Node-RED[504]: 3 Feb 16:03:41 - [info] [debug:TEMPLATE]
Feb 3 16:03:41 TEST-MVT Node-RED[504]: { time: '1603',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: _msgid: '48b07ad7.842f74',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:03:41 TEST-MVT Node-RED[504]: 3 Feb 16:03:41 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:03:41 TEST-MVT Node-RED[504]: 3 Feb 16:03:41 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:03:41 TEST-MVT Node-RED[504]: { time: '1603',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: temp: '2.3',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:03:41 TEST-MVT Node-RED[504]: _msgid: '84a99a3e.9fb168' }
Feb 3 16:03:43 TEST-MVT Node-RED[504]: 3 Feb 16:03:43 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:03:43 TEST-MVT Node-RED[504]: { time: '1603',
Feb 3 16:03:43 TEST-MVT Node-RED[504]: temp: '2.3',
Feb 3 16:03:43 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:03:43 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:03:43 TEST-MVT Node-RED[504]: _msgid: '165cd07a.08471' }
Feb 3 16:03:47 TEST-MVT Node-RED[504]: 3 Feb 16:03:47 - [info] [debug:TEMPLATE]
Feb 3 16:03:47 TEST-MVT Node-RED[504]: { time: '1603',
Feb 3 16:03:47 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:03:47 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:03:47 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:03:47 TEST-MVT Node-RED[504]: _msgid: 'c4504353.51198',
Feb 3 16:03:47 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:03:47 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:03:47 TEST-MVT Node-RED[504]: 3 Feb 16:03:47 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:03:52 TEST-MVT Node-RED[504]: 3 Feb 16:03:52 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:03:52 TEST-MVT Node-RED[504]: { time: '1603',
Feb 3 16:03:52 TEST-MVT Node-RED[504]: temp: '2.3',
Feb 3 16:03:52 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:03:52 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:03:52 TEST-MVT Node-RED[504]: _msgid: '76fa59b4.6b95a8' }
Feb 3 16:04:05 TEST-MVT Node-RED[504]: 3 Feb 16:04:05 - [info] [debug:TEMPLATE]
Feb 3 16:04:05 TEST-MVT Node-RED[504]: { time: '1604',
Feb 3 16:04:05 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:05 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:04:05 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:05 TEST-MVT Node-RED[504]: _msgid: '5e113f68.805ac',
Feb 3 16:04:05 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:04:05 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:04:05 TEST-MVT Node-RED[504]: 3 Feb 16:04:05 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:04:09 TEST-MVT Node-RED[504]: 3 Feb 16:04:09 - [info] [debug:TEMPLATE]
Feb 3 16:04:09 TEST-MVT Node-RED[504]: { time: '1604',
Feb 3 16:04:09 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:09 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:04:09 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:09 TEST-MVT Node-RED[504]: _msgid: '70844afe.89fe14',
Feb 3 16:04:09 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:04:09 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:04:09 TEST-MVT Node-RED[504]: 3 Feb 16:04:09 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:04:10 TEST-MVT Node-RED[504]: 3 Feb 16:04:10 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:04:10 TEST-MVT Node-RED[504]: { time: '1604',
Feb 3 16:04:10 TEST-MVT Node-RED[504]: temp: '2.3',
Feb 3 16:04:10 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:10 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:10 TEST-MVT Node-RED[504]: _msgid: 'e80caeb1.b4022' }
Feb 3 16:04:12 TEST-MVT Node-RED[504]: 3 Feb 16:04:12 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:04:12 TEST-MVT Node-RED[504]: { abtau: 'off',
Feb 3 16:04:12 TEST-MVT Node-RED[504]: time: '1604',
Feb 3 16:04:12 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:12 TEST-MVT Node-RED[504]: temp: '2.3',
Feb 3 16:04:12 TEST-MVT Node-RED[504]: _msgid: 'd2ddde38.e9f56' }
Feb 3 16:04:14 TEST-MVT Node-RED[504]: 3 Feb 16:04:14 - [info] [debug:TEMPLATE]
Feb 3 16:04:14 TEST-MVT Node-RED[504]: { time: '1604',
Feb 3 16:04:14 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:14 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:14 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:04:14 TEST-MVT Node-RED[504]: _msgid: 'ecd86f52.8ceea',
Feb 3 16:04:14 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:04:14 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:04:14 TEST-MVT Node-RED[504]: 3 Feb 16:04:14 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:04:32 TEST-MVT Node-RED[504]: 3 Feb 16:04:32 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:04:32 TEST-MVT Node-RED[504]: { activ: 'activ',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: time: '1604',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: temp: '2.4',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: _msgid: '5bbfca52.d88cc4' }
Feb 3 16:04:32 TEST-MVT Node-RED[504]: 3 Feb 16:04:32 - [info] [debug:TEMPLATE]
Feb 3 16:04:32 TEST-MVT Node-RED[504]: { time: '1604',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: _msgid: '1c59e5ba.8f83da',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:04:32 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:04:32 TEST-MVT Node-RED[504]: 3 Feb 16:04:32 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:04:41 TEST-MVT Node-RED[504]: 3 Feb 16:04:41 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:04:41 TEST-MVT Node-RED[504]: { temp: '2.5',
Feb 3 16:04:41 TEST-MVT Node-RED[504]: time: '1604',
Feb 3 16:04:41 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:41 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:41 TEST-MVT Node-RED[504]: _msgid: '7fafe043.dc947' }
Feb 3 16:04:43 TEST-MVT Node-RED[504]: 3 Feb 16:04:43 - [info] [debug:TEMPLATE]
Feb 3 16:04:43 TEST-MVT Node-RED[504]: { temp: '3.3',
Feb 3 16:04:43 TEST-MVT Node-RED[504]: time: '1604',
Feb 3 16:04:43 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:43 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:43 TEST-MVT Node-RED[504]: _msgid: 'cf1129bc.c11498',
Feb 3 16:04:43 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:04:43 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:04:43 TEST-MVT Node-RED[504]: 3 Feb 16:04:43 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:04:44 TEST-MVT Node-RED[504]: 3 Feb 16:04:44 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:04:44 TEST-MVT Node-RED[504]: { activ: 'activ',
Feb 3 16:04:44 TEST-MVT Node-RED[504]: time: '1604',
Feb 3 16:04:44 TEST-MVT Node-RED[504]: temp: '2.5',
Feb 3 16:04:44 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:04:44 TEST-MVT Node-RED[504]: _msgid: 'b9696924.c920d8' }
Feb 3 16:04:49 TEST-MVT Node-RED[504]: 3 Feb 16:04:49 - [info] [debug:TEMPLATE]
Feb 3 16:04:49 TEST-MVT Node-RED[504]: { abtau: 'off',
Feb 3 16:04:49 TEST-MVT Node-RED[504]: time: '1604',
Feb 3 16:04:49 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:04:49 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:04:49 TEST-MVT Node-RED[504]: _msgid: '6d94dbcf.1af414',
Feb 3 16:04:49 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:04:49 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:04:49 TEST-MVT Node-RED[504]: 3 Feb 16:04:49 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:05:04 TEST-MVT Node-RED[504]: 3 Feb 16:05:04 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:05:04 TEST-MVT Node-RED[504]: { time: '1604',
Feb 3 16:05:04 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:04 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:04 TEST-MVT Node-RED[504]: temp: '2.5',
Feb 3 16:05:04 TEST-MVT Node-RED[504]: _msgid: '6c19b88f.6d25a8' }
Feb 3 16:05:06 TEST-MVT Node-RED[504]: 3 Feb 16:05:06 - [info] [debug:TEMPLATE]
Feb 3 16:05:06 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:05:06 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:06 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:05:06 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:06 TEST-MVT Node-RED[504]: _msgid: 'be542914.ead498',
Feb 3 16:05:06 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:05:06 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:05:06 TEST-MVT Node-RED[504]: 3 Feb 16:05:06 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:05:13 TEST-MVT Node-RED[504]: 3 Feb 16:05:13 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:05:13 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: temp: '2.6',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: _msgid: '400cd505.6ad95c' }
Feb 3 16:05:13 TEST-MVT Node-RED[504]: 3 Feb 16:05:13 - [info] [debug:TEMPLATE]
Feb 3 16:05:13 TEST-MVT Node-RED[504]: { activ: 'activ',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: time: '1605',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: _msgid: '9ff20f65.36f95',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:05:13 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:05:13 TEST-MVT Node-RED[504]: 3 Feb 16:05:13 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:05:22 TEST-MVT Node-RED[504]: 3 Feb 16:05:22 - [info] [debug:TEMPLATE]
Feb 3 16:05:22 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:05:22 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:22 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:05:22 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:22 TEST-MVT Node-RED[504]: _msgid: 'be58f0f5.d99fd',
Feb 3 16:05:22 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:05:22 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:05:22 TEST-MVT Node-RED[504]: 3 Feb 16:05:22 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:05:24 TEST-MVT Node-RED[504]: 3 Feb 16:05:24 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:05:24 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:05:24 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:24 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:24 TEST-MVT Node-RED[504]: temp: '2.6',
Feb 3 16:05:24 TEST-MVT Node-RED[504]: _msgid: '2fb2108a.e5146' }
Feb 3 16:05:36 TEST-MVT Node-RED[504]: 3 Feb 16:05:36 - [info] [debug:TEMPLATE]
Feb 3 16:05:36 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:05:36 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:36 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:05:36 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:36 TEST-MVT Node-RED[504]: _msgid: 'ba85348f.3826d8',
Feb 3 16:05:36 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:05:36 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:05:36 TEST-MVT Node-RED[504]: 3 Feb 16:05:36 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:05:41 TEST-MVT Node-RED[504]: 3 Feb 16:05:41 - [info] [debug:TEMPLATE]
Feb 3 16:05:41 TEST-MVT Node-RED[504]: { temp: '3.3',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: time: '1605',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: _msgid: 'ed92098f.5ba508',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:05:41 TEST-MVT Node-RED[504]: 3 Feb 16:05:41 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:05:41 TEST-MVT Node-RED[504]: 3 Feb 16:05:41 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:05:41 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: temp: '2.6',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:41 TEST-MVT Node-RED[504]: _msgid: '43e211a5.8d4af' }
Feb 3 16:05:45 TEST-MVT Node-RED[504]: 3 Feb 16:05:45 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:05:45 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: temp: '2.7',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: _msgid: 'e3e95632.da7f68' }
Feb 3 16:05:45 TEST-MVT Node-RED[504]: 3 Feb 16:05:45 - [info] [debug:TEMPLATE]
Feb 3 16:05:45 TEST-MVT Node-RED[504]: { activ: 'activ',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: time: '1605',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: _msgid: '823cdc56.26fc7',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:05:45 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:05:45 TEST-MVT Node-RED[504]: 3 Feb 16:05:45 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:05:53 TEST-MVT Node-RED[504]: 3 Feb 16:05:53 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:05:53 TEST-MVT Node-RED[504]: { activ: 'activ',
Feb 3 16:05:53 TEST-MVT Node-RED[504]: time: '1605',
Feb 3 16:05:53 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:05:53 TEST-MVT Node-RED[504]: temp: '2.7',
Feb 3 16:05:53 TEST-MVT Node-RED[504]: _msgid: 'e12ec2b.b96a04' }
Feb 3 16:06:06 TEST-MVT Node-RED[504]: 3 Feb 16:06:06 - [info] [debug:TEMPLATE]
Feb 3 16:06:06 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:06:06 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:06 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:06 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:06:06 TEST-MVT Node-RED[504]: _msgid: 'cd82c2ed.0b265',
Feb 3 16:06:06 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:06:06 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:06:06 TEST-MVT Node-RED[504]: 3 Feb 16:06:06 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:06:08 TEST-MVT Node-RED[504]: 3 Feb 16:06:08 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:06:08 TEST-MVT Node-RED[504]: { time: '1605',
Feb 3 16:06:08 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:08 TEST-MVT Node-RED[504]: temp: '2.7',
Feb 3 16:06:08 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:08 TEST-MVT Node-RED[504]: _msgid: '1d1d5416.9ed1ec' }
Feb 3 16:06:10 TEST-MVT kernel: [ 201.086307] [c2] PWM_0 : set_pwm_duty [65]
Feb 3 16:06:14 TEST-MVT Node-RED[504]: 3 Feb 16:06:14 - [info] [debug:TEMPLATE]
Feb 3 16:06:14 TEST-MVT Node-RED[504]: { temp: '3.3',
Feb 3 16:06:14 TEST-MVT Node-RED[504]: time: '1606',
Feb 3 16:06:14 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:14 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:14 TEST-MVT Node-RED[504]: _msgid: '5e371d5f.828444',
Feb 3 16:06:14 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:06:14 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:06:14 TEST-MVT Node-RED[504]: 3 Feb 16:06:14 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:06:16 TEST-MVT Node-RED[504]: 3 Feb 16:06:16 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:06:16 TEST-MVT Node-RED[504]: { time: '1606',
Feb 3 16:06:16 TEST-MVT Node-RED[504]: temp: '2.8',
Feb 3 16:06:16 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:16 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:16 TEST-MVT Node-RED[504]: _msgid: 'f5347be5.846e48' }
Feb 3 16:06:17 TEST-MVT Node-RED[504]: 3 Feb 16:06:17 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:06:17 TEST-MVT Node-RED[504]: { temp: '2.8',
Feb 3 16:06:17 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:17 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:17 TEST-MVT Node-RED[504]: time: '1606',
Feb 3 16:06:17 TEST-MVT Node-RED[504]: _msgid: 'af76db9d.5f8208' }
Feb 3 16:06:18 TEST-MVT Node-RED[504]: 3 Feb 16:06:18 - [info] [debug:TEMPLATE]
Feb 3 16:06:18 TEST-MVT Node-RED[504]: { time: '1606',
Feb 3 16:06:18 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:18 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:06:18 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:18 TEST-MVT Node-RED[504]: _msgid: 'd905c7e.34d1738',
Feb 3 16:06:18 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:06:18 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:06:18 TEST-MVT Node-RED[504]: 3 Feb 16:06:18 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:06:22 TEST-MVT Node-RED[504]: 3 Feb 16:06:22 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:06:22 TEST-MVT Node-RED[504]: { temp: '2.8',
Feb 3 16:06:22 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:22 TEST-MVT Node-RED[504]: time: '1606',
Feb 3 16:06:22 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:22 TEST-MVT Node-RED[504]: _msgid: '7988df8.87dd32' }
Feb 3 16:06:38 TEST-MVT Node-RED[504]: 3 Feb 16:06:38 - [info] [debug:TEMPLATE]
Feb 3 16:06:38 TEST-MVT Node-RED[504]: { time: '1606',
Feb 3 16:06:38 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:39 TEST-MVT Node-RED[504]: temp: '3.3',
Feb 3 16:06:39 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:39 TEST-MVT Node-RED[504]: _msgid: '6fe1bd8.e7fee44',
Feb 3 16:06:39 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:06:39 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:06:39 TEST-MVT Node-RED[504]: 3 Feb 16:06:38 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:06:44 TEST-MVT Node-RED[504]: 3 Feb 16:06:44 - [info] [debug:TEMPLATE]
Feb 3 16:06:44 TEST-MVT Node-RED[504]: { temp: '3.3',
Feb 3 16:06:44 TEST-MVT Node-RED[504]: time: '1606',
Feb 3 16:06:44 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:44 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:44 TEST-MVT Node-RED[504]: _msgid: '914abf65.92098',
Feb 3 16:06:44 TEST-MVT Node-RED[504]: payload: '3.3',
Feb 3 16:06:44 TEST-MVT Node-RED[504]: color: 'red' }
Feb 3 16:06:44 TEST-MVT Node-RED[504]: 3 Feb 16:06:44 - [info] [debug:78e3522b.b287ec] red
Feb 3 16:06:45 TEST-MVT Node-RED[504]: 3 Feb 16:06:45 - [info] [debug:a9a8afc7.8ca64]
Feb 3 16:06:45 TEST-MVT Node-RED[504]: { time: '1606',
Feb 3 16:06:45 TEST-MVT Node-RED[504]: temp: '2.8',
Feb 3 16:06:45 TEST-MVT Node-RED[504]: activ: 'activ',
Feb 3 16:06:45 TEST-MVT Node-RED[504]: abtau: 'off',
Feb 3 16:06:45 TEST-MVT Node-RED[504]: _msgid: '244d13df.ad492c' }



Firefox Console

16:37:12.904 Rendered https://192.168.0.140:1880/ui/css/app.min.less successfully. app.min.js:514:12823
16:37:12.904 CSS for https://192.168.0.140:1880/ui/css/app.min.less generated in 76ms app.min.js:514:12823
16:37:12.904 Less has finished. CSS generated in 76ms
i see "conection lost on the Monitor...
16:37:43.876 XHRGEThttps://192.168.0.140:1880/ui/socket.io/?EIO=3&transport=polling&t=MYq0Xp2 [HTTP/1.1 200 OK 982ms]
16:37:44.862 GET https://192.168.0.140:1880/ui/socket.io/?EIO=3&transport=websocket&sid=PGDoNr3f4R1IMcY6AAAZ [HTTP/1.1 101 Switching Protocols 29ms]
16:37:44.863 XHR GET https://192.168.0.140:1880/ui/socket.io/?EIO=3&transport=polling&t=MYq0Y2T&sid=PGDoNr3f4R1IMcY6AAAZ [HTTP/1.1 200 OK 36ms]
16:37:44.909 XHR POST https://192.168.0.140:1880/ui/socket.io/?EIO=3&transport=polling&t=MYq0Y39&sid=PGDoNr3f4R1IMcY6AAAZ [HTTP/1.1 200 OK 5ms]
16:37:44.910 XHR GET https://192.168.0.140:1880/ui/socket.io/?EIO=3&transport=polling&t=MYq0Y39.0&sid=PGDoNr3f4R1IMcY6AAAZ [HTTP/1.1 200 OK 29ms]
16:37:45.002 Rendered https://192.168.0.140:1880/ui/css/app.min.less successfully. app.min.js:514:12823
16:37:45.003 CSS for https://192.168.0.140:1880/ui/css/app.min.less generated in 100ms app.min.js:514:12823
16:37:45.003 Less has finished. CSS generated in 100ms

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#4

Not sure what is going on. If you use a Chromium based browser such as Chrome or (as I use) Vivaldi, you can get a much better view of what is happening with websockets.

By going to the network tab, reloading then clicking on the line that includes ?EIO=3&transport=websocket, you will see something like this:

Which shows you the frames being received by the websocket connection. The above example is a simple Dashboard that is updated every 10 seconds.

image

Note that I'm using the latest beta here. The data for the chart is a random number *100.

BTW, it is helpful to wrap log output with triple back-ticks as it is a lot easier to read.

Not sure I can help much really. It sounds like you are using something as a web proxy? Perhaps that isn't helping?

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