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ThingsBoard PE v3.3.x upgrade instructions for Ubuntu

Prepare for upgrading ThingsBoard

Stop ThingsBoard Check if ThingsBoard and database services are running Initially ThingsBoard, check status to ensure it is stopped and then databases.

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sudo systemctl stop thingsboard

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sudo systemctl status thingsboard

Backup Database

Make a backup of the database before upgrading.

PostgreSQL

Check PostgreSQL status. It is unnecessary to stop PostgreSQL for the backup.

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sudo systemctl status postgresql

Make sure you have enough space to place a backup of the database Check database size

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sudo -u postgres psql -c "SELECT pg_size_pretty( pg_database_size('thingsboard') );"

Check free space

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df -h /

If there is enough free space - make a backup.

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sudo -Hiu postgres pg_dump thingsboard > thingsboard.sql.bak

Check backup file being created.

Cassandra

Check Cassandra status. It is necessary to stop Cassandra for the backup.

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sudo systemctl status cassandra

Flush all memtables from the node to SSTables on disk.

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nodetool drain

Stop Cassandra.

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sudo systemctl stop cassandra

And you have to check the status again to ensure they are surely stopped.

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sudo systemctl status cassandra

Make sure you have enough space to place a backup of the database Check database size.

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du -h /var/lib/cassandra/ | tail -1

Check free space.

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df -h /

Make a backup of Cassandra database.

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mkdir backup
sudo tar -cvf backup/cassandra.tar /var/lib/cassandra

Check archive being created

Start Database

Cassandra

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sudo systemctl start cassandra

PostgreSQL Do nothing, postgresql is already running.

Upgrading ThingsBoard PE to 3.3.4.1

Doc info icon

NOTE:
These upgrade steps are applicable for ThingsBoard version 3.3.4PE. In order to upgrade to 3.3.4.1PE you need to upgrade to 3.3.4PE first.
Prepare for upgrading ThingsBoard.

ThingsBoard PE package download

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wget https://dist.thingsboard.io/thingsboard-3.3.4.1pe.deb

ThingsBoard PE service upgrade

  • Stop ThingsBoard service if it is running.
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sudo service thingsboard stop
  • Install Thingsboard Web Report component as described here.
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sudo dpkg -i thingsboard-3.3.4.1pe.deb
Doc info icon

NOTE:
Package installer may ask you to merge your thingsboard configuration. It is preferred to use merge option to make sure that all your previous parameters will not be overwritten.

Start the service

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sudo service thingsboard start

Upgrading ThingsBoard PE to 3.3.4

Doc info icon

NOTE:
These upgrade steps are applicable for ThingsBoard version 3.3.3PE. In order to upgrade to 3.3.4PE you need to upgrade to 3.3.3PE first.
Prepare for upgrading ThingsBoard.

ThingsBoard PE package download

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wget https://dist.thingsboard.io/thingsboard-3.3.4pe.deb

ThingsBoard PE service upgrade

  • Stop ThingsBoard service if it is running.
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sudo service thingsboard stop
  • Install Thingsboard Web Report component as described here.
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sudo dpkg -i thingsboard-3.3.4pe.deb
Doc info icon

NOTE:
Package installer may ask you to merge your thingsboard configuration. It is preferred to use merge option to make sure that all your previous parameters will not be overwritten.

Execute regular upgrade script:

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sudo /usr/share/thingsboard/bin/install/upgrade.sh --fromVersion=3.3.3

Start the service

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sudo service thingsboard start

Upgrading ThingsBoard PE to 3.3.3

NOTE: These upgrade steps are applicable for ThingsBoard version 3.3.2PE. In order to upgrade to 3.3.3PE you need to upgrade to 3.3.2PE first. Prepare for upgrading ThingsBoard.

Doc info icon

Important note before upgrading to ThingsBoard 3.3.3

ThingsBoard UI was migrated to Angular 12. You need to re-build your custom widgets and rule nodes (which use UI) on Angular 12.

ThingsBoard PE package download

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wget https://dist.thingsboard.io/thingsboard-3.3.3pe.deb

ThingsBoard PE service upgrade

  • Stop ThingsBoard service if it is running.
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$ sudo service thingsboard stop
  • Install Thingsboard Web Report component as described here.
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sudo dpkg -i thingsboard-3.3.3pe.deb

NOTE: Package installer may ask you to merge your thingsboard configuration. It is preferred to use merge option to make sure that all your previous parameters will not be overwritten.

Execute regular upgrade script:

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# Execute regular upgrade script
$ sudo /usr/share/thingsboard/bin/install/upgrade.sh --fromVersion=3.3.2

Start the service

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$ sudo service thingsboard start

Upgrading ThingsBoard PE to 3.3.2

NOTE: These upgrade steps are applicable for ThingsBoard version 3.3.1PE. In order to upgrade to 3.3.2PE you need to upgrade to 3.3.1PE first. Prepare for upgrading ThingsBoard.

ThingsBoard PE package download

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wget https://dist.thingsboard.io/thingsboard-3.3.2pe.deb

ThingsBoard PE service upgrade

  • Stop ThingsBoard service if it is running.
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$ sudo service thingsboard stop
  • Install Thingsboard Web Report component as described here.
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sudo dpkg -i thingsboard-3.3.2pe.deb

NOTE: Package installer may ask you to merge your thingsboard configuration. It is preferred to use merge option to make sure that all your previous parameters will not be overwritten. Please make sure that you set database.ts.type parameter value (in the file /etc/thingsboard/conf/thingsboard.yml) to “cassandra” instead of “sql” if you are using Cassandra database for timeseries data:

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database:
  ts_max_intervals: "${DATABASE_TS_MAX_INTERVALS:700}" # Max number of DB queries generated by single API call to fetch telemetry records
  ts:
    type: "${DATABASE_TS_TYPE:sql}" # cassandra, sql, or timescale (for hybrid mode, DATABASE_TS_TYPE value should be cassandra, or timescale)

Execute regular upgrade script:

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# Execute regular upgrade script
$ sudo /usr/share/thingsboard/bin/install/upgrade.sh --fromVersion=3.3.1

Start the service

Doc info icon

If you use Redis for caching, you need to flush all stored keys before starting the ThingsBoard.

Connect to your Redis instance (or container/pod, depending on your setup) and run the command:

redis-cli flushall

Please note that this command is applicable only if you use Redis exclusively for ThingsBoard. If other applications use Redis, you need to locate the ThingsBoard database and flush only that. The default database index is 0, configurable with REDIS_DB ThingsBoard environment value.

redis-cli

select 0

flushdb

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$ sudo service thingsboard start

Upgrading ThingsBoard PE to 3.3.1

NOTE: These upgrade steps are applicable for ThingsBoard version 3.3.0PE. In order to upgrade to 3.3.1PE you need to upgrade to 3.3.0PE first. Prepare for upgrading ThingsBoard.

ThingsBoard PE package download

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wget https://dist.thingsboard.io/thingsboard-3.3.1pe.deb

ThingsBoard PE service upgrade

  • Stop ThingsBoard service if it is running.
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sudo service thingsboard stop
  • Install Thingsboard Web Report component as described here.
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sudo dpkg -i thingsboard-3.3.1pe.deb

NOTE: Package installer may ask you to merge your thingsboard configuration. It is preferred to use merge option to make sure that all your previous parameters will not be overwritten. Please make sure that you set database.ts.type parameter value (in the file /etc/thingsboard/conf/thingsboard.yml) to “cassandra” instead of “sql” if you are using Cassandra database for timeseries data:

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database:
  ts_max_intervals: "${DATABASE_TS_MAX_INTERVALS:700}" # Max number of DB queries generated by single API call to fetch telemetry records
  ts:
    type: "${DATABASE_TS_TYPE:sql}" # cassandra, sql, or timescale (for hybrid mode, DATABASE_TS_TYPE value should be cassandra, or timescale)

Execute regular upgrade script:

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sudo /usr/share/thingsboard/bin/install/upgrade.sh --fromVersion=3.3.0

Start the service

Doc info icon

If you use Redis for caching, you need to flush all stored keys before starting the ThingsBoard.

Connect to your Redis instance (or container/pod, depending on your setup) and run the command:

redis-cli flushall

Please note that this command is applicable only if you use Redis exclusively for ThingsBoard. If other applications use Redis, you need to locate the ThingsBoard database and flush only that. The default database index is 0, configurable with REDIS_DB ThingsBoard environment value.

redis-cli

select 0

flushdb

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sudo service thingsboard start

Upgrading ThingsBoard PE to 3.3

NOTE: These upgrade steps are applicable for ThingsBoard version 3.2.2PE. In order to upgrade to 3.3PE you need to upgrade to 3.2.2PE first. Prepare for upgrading ThingsBoard.

ThingsBoard PE package download

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wget https://dist.thingsboard.io/thingsboard-3.3pe.deb

ThingsBoard PE service upgrade

  • Stop ThingsBoard service if it is running.
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sudo service thingsboard stop
  • Install Thingsboard Web Report component as described here.
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sudo dpkg -i thingsboard-3.3pe.deb

NOTE: Package installer will ask you to merge your thingsboard configuration. It is preferred to use merge option to make sure that all your previous parameters will not be overwritten. Please make sure that you set database.ts.type parameter value (in the file /etc/thingsboard/conf/thingsboard.yml) to “cassandra” instead of “sql” if you are using Cassandra database for timeseries data:

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database:
  ts_max_intervals: "${DATABASE_TS_MAX_INTERVALS:700}" # Max number of DB queries generated by single API call to fetch telemetry records
  ts:
    type: "${DATABASE_TS_TYPE:sql}" # cassandra, sql, or timescale (for hybrid mode, DATABASE_TS_TYPE value should be cassandra, or timescale)

NOTE: If you were using MQTT over SSL instead of default MQTT, please make sure you have a proper configuration (thingsboard.conf and/or thingsboard.yml) of ports/addresses:

/etc/thingsboard/conf/thingsboard.conf

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export MQTT_SSL_ENABLED=true
export MQTT_SSL_BIND_ADDRESS=0.0.0.0
export MQTT_SSL_BIND_PORT=8883

export MQTT_BIND_ADDRESS=0.0.0.0
export MQTT_BIND_PORT=1883

/etc/thingsboard/conf/thingsboard.yml

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transport:

. . .

  # Local MQTT transport parameters
  mqtt:
    # Enable/disable mqtt transport protocol.
    enabled: "${MQTT_ENABLED:true}"
    bind_address: "${MQTT_BIND_ADDRESS:0.0.0.0}"
    bind_port: "${MQTT_BIND_PORT:1883}"

. . .

    ssl:
      # Enable/disable SSL support
      enabled: "${MQTT_SSL_ENABLED:true}"
      # MQTT SSL bind address
      bind_address: "${MQTT_SSL_BIND_ADDRESS:0.0.0.0}"
      # MQTT SSL bind port
      bind_port: "${MQTT_SSL_BIND_PORT:8883}"

Execute regular upgrade script:

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sudo /usr/share/thingsboard/bin/install/upgrade.sh --fromVersion=3.2.2

Start the service

Doc info icon

If you use Redis for caching, you need to flush all stored keys before starting the ThingsBoard.

Connect to your Redis instance (or container/pod, depending on your setup) and run the command:

redis-cli flushall

Please note that this command is applicable only if you use Redis exclusively for ThingsBoard. If other applications use Redis, you need to locate the ThingsBoard database and flush only that. The default database index is 0, configurable with REDIS_DB ThingsBoard environment value.

redis-cli

select 0

flushdb

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sudo service thingsboard start