Connections view throwing warning and unable to add connections

[pentacore]

Describe the bug I just upgraded from Machinaris 0.5.1 to 0.6.4, now when i go to the connections tab i get the following warnings: DataTables warning: table id=conns_chia-node_chia - Cannot reinitialise DataTable. For more information about this error, please see http://datatables.net/tn/3 DataTables warning: table id=conns_chia-node_flax - Cannot reinitialise DataTable. For more information about this error, please see http://datatables.net/tn/3

Also when i try to manually adding a connection to a chia or flax node i get Invalid connection "209.126.77.25:8444" provided. Must be HOST:PORT. And 'NoneType' object has no attribute 'url'

To Reproduce

• Upgraded from 0.5.1 and followed the instructions to separate the chia and flax workers
• Go to connections tab
• See warning pop-ups
• Try to add a connection to chia or flax worker, get errors.

Expected behavior

System setup:

• OS: Ubuntu server 20.04.3 LTS
• Docker version number: 20.10.7
• Machinaris branch: main
• Machinaris version number: 0.6.4

Config

full configuration

``` version: '3.7' services: machinaris: image: ghcr.io/guydavis/machinaris:latest container_name: machinaris hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris:/root/.chia - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - worker_address=192.168.1.10 - plots_dir=/plots0:/plots1:/plots2 - blockchains=chia ports: - 8926:8926 - 8927:8927 - 8444:8444 - 8447:8447 machinaris-cactus: image: ghcr.io/guydavis/machinaris-cactus:latest container_name: machinaris-cactus hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris-cactus:/root/.chia - /mnt/tmp/01/.machinaris/mnemonic.txt:/root/.chia/mnemonic.txt:ro - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - controller_host=192.168.1.10 - worker_address=192.168.1.10 - worker_api_port=8936 - plots_dir=/plots0:/plots1:/plots2 - blockchains=cactus ports: - 8936:8936 - 11444:11444 - 11447:11447 depends_on: - machinaris machinaris-flax: image: ghcr.io/guydavis/machinaris-flax:latest container_name: machinaris-flax hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris-flax:/root/.chia - /mnt/tmp/01/.machinaris/mnemonic.txt:/root/.chia/mnemonic.txt:ro - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - controller_host=192.168.1.10 - worker_address=192.168.1.10 - worker_api_port=8928 - plots_dir=/plots0:/plots1:/plots2 - blockchains=flax ports: - 8928:8928 - 6888:6888 - 6885:6885 depends_on: - machinaris machinaris-flora: image: ghcr.io/guydavis/machinaris-flora:latest container_name: machinaris-flora hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris-flora:/root/.chia - /mnt/tmp/01/.machinaris/mnemonic.txt:/root/.chia/mnemonic.txt:ro - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - controller_host=192.168.1.10 - worker_address=192.168.1.10 - worker_api_port=8932 - plots_dir=/plots0:/plots1:/plots2 - blockchains=flora ports: - 8932:8932 - 18644:18644 - 18647:18647 depends_on: - machinaris machinaris-hddcoin: image: ghcr.io/guydavis/machinaris-hddcoin:latest container_name: machinaris-hddcoin hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris-hddcoin:/root/.chia - /mnt/tmp/01/.machinaris/mnemonic.txt:/root/.chia/mnemonic.txt:ro - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - controller_host=192.168.1.10 - worker_address=192.168.1.10 - worker_api_port=8930 - plots_dir=/plots0:/plots1:/plots2 - blockchains=hddcoin ports: - 8930:8930 - 28444:28444 - 28447:28447 depends_on: - machinaris machinaris-nchain: image: ghcr.io/guydavis/machinaris-nchain:latest container_name: machinaris-nchain hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris-nchain:/root/.chia - /mnt/tmp/01/.machinaris/mnemonic.txt:/root/.chia/mnemonic.txt:ro - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - controller_host=192.168.1.10 - worker_address=192.168.1.10 - worker_api_port=8929 - plots_dir=/plots0:/plots1:/plots2 - blockchains=nchain ports: - 8929:8929 - 58445:58445 - 38447:38447 depends_on: - machinaris machinaris-staicoin: image: ghcr.io/guydavis/machinaris-staicoin:latest container_name: machinaris-staicoin hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris-staicoin:/root/.chia - /mnt/tmp/01/.machinaris/mnemonic.txt:/root/.chia/mnemonic.txt:ro - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - controller_host=192.168.1.10 - worker_address=192.168.1.10 - worker_api_port=8934 - plots_dir=/plots0:/plots1:/plots2 - blockchains=staicoin ports: - 8934:8934 - 1999:1999 - 1692:1692 depends_on: - machinaris machinaris-stor: image: ghcr.io/guydavis/machinaris-stor:latest container_name: machinaris-stor hostname: chia-node restart: always volumes: - /mnt/tmp/01/.machinaris-stor:/root/.chia - /mnt/tmp/01/.machinaris/mnemonic.txt:/root/.chia/mnemonic.txt:ro - "/mnt/dst/00:/plots0" - "/mnt/tmp/00:/plotting" - "/mnt/dst/01:/plots1" - "/mnt/dst/02:/plots2" environment: - TZ=Europe/Stockholm - mode=fullnode - controller_host=192.168.1.10 - worker_address=192.168.1.10 - worker_api_port=8935 - plots_dir=/plots0:/plots1:/plots2 - blockchains=stor ports: - 8935:8935 - 8668:8668 - 8337:8337 depends_on: - machinaris ```

Additional context & screenshots

[pentacore]

Also, in my connections tab i have two chia and two flax tabs

[guydavis]

Sorry to hear that. Please try the following workaround when upgrading.

docker-compose stop
docker-compose rm -f 
rm -f ~/.machinaris/machinaris/dbs/machinaris.db
docker-compose pull
docker-compose up -d --force-recreate

Then wait about 10 minutes for the Machinaris WebUI to re-populate latest status. Hope this helps!

[pentacore]

Ah okay, i probably wasnt patient enough, i did rename the machinaris.db file but then the WebGUI was empty, so i reverted that change.

Currently waiting to see if it re-populates everything.

[pentacore]

Yes, now it seems to be fine. Thanks!