H2 Settings
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This topic is applicable to single-server environments only.
Sample Docker Compose files for H2 are included in the Dockerfiles you can download from the ThingWorx Platform part of the PTC Software Downloads site.
The initial memory is set to 2 GB, and the maximum memory is set to 4 GB.
You can add the following options to the environment section of the platform service to control the configuration of this instance:
Variable Names
Values
Defaults
Comments
ENABLE_HTTP
true/false
true
Enables the HTTP connector on Tomcat for unsecured traffic to the container.
ENABLE_HTTPS
true/false
false
Enables the HTTPS connector on Tomcat for secured traffic to the container. You must also provide a keystore and SSL_KEYSTORE_PASSWORD must be set.
SSL_KEYSTORE_PASSWORD
String
PASSWORD
Sets the password to the keystore used for SSL communication in Tomcat.
SSL_KEYSTORE_BASE_PATH
String
/ThingworxPlatform
Sets the path to the Tomcat SSL keystore. If you store the keystore in a location in the container other than the default folder, you must set this variable.
SSL_KEYSTORE_FILENAME
String
keystore.jks
Sets the file name for the Tomcat SSL keystore. If your keystore has a file name other than the default, you must set this variable.
TOMCAT_SSL_PROTOCOLS
String
TLSv1.2
Specifies the Tomcat SSL protocol. Set this if you want to override the accepted SSL protocols in Tomcat.
SERVER_HTTP_PORT
String
8080
Specifies the port that Tomcat monitors for HTTP communication. Note that if this port is changed, you must change the exposed ports in the Compose file.
SERVER_HTTPS_PORT
String
8443
Specifies the port that Tomcat monitors for HTTPS communication. Note that if this port is changed, you must change the exposed ports in the Compose file.
DOCKER_DEBUG
true/false
false
Toggles the option for recording debugging information when the container starts up. Note that this might contain sensitive information.
LS_USERNAME
String
""
Specifies your PTC login user name to get your ThingWorx License.
LS_PASSWORD
String
""
Specifies your PTC login password to get your ThingWorx License.
ENABLE_BACKUP
true/false
false
Toggles the option for backups.
ENABLE_LOGGING
true/false
true
Toggles the option for logging.
ENCRYPT_CREDENTIALS
true/false
false
Toggles the option to encrypt passwords for databases and licensing in the platform-settings.json file.
THINGWORX_INITIAL_ADMIN_PASSWORD
String
""
Sets the initial password for the Administrator user in ThingWorx. This variable must be manually set before starting the ThingWorx Platform. This password may be changed after ThingWorx starts up successfully.
THINGWORX_INITIAL_METRICS_USER_PASSWORD
String
""
Sets the initial password for the MetricsUser in ThingWorx. This is an optional variable. Set it manually before starting the ThingWorx Platform. This password may be changed after ThingWorx starts up successfully.
EXTPKG_IMPORT_POLICY_ENABLED
true/false
false
Controls global enable/disable of Extension Package import through the Extension Package Uploader.
EXTPKG_IMPORT_POLICY_ALLOW_JARRES
true/false
false
Controls import permissions for Extension Packages that contain Jar (Java) resources. If false and the Extension contains jar files, the import will fail.
EXTPKG_IMPORT_POLICY_ALLOW_JSRES
true/false
false
Controls import permissions for Extension Packages that contain Javascript resources. If false and the Extension contains javascript files, the import will fail.
EXTPKG_IMPORT_POLICY_ALLOW_CSSRES
true/false
false
Controls import permissions for Extension Packages that contain CSS resources. If false and the Extension contains css files, the import will fail.
EXTPKG_IMPORT_POLICY_ALLOW_JSONRES
true/false
false
Controls import permissions for Extension Packages that contain JSON resources. If false and the Extension contains json files, the import will fail.
EXTPKG_IMPORT_POLICY_ALLOW_WEBAPPRES
true/false
false
Controls import permissions for Extension Packages that contain WebApps resources. If false and the Extension contains WebApp resource files, the import will fail.
EXTPKG_IMPORT_POLICY_ALLOW_ENTITIES
true/false
false
Controls import permissions for Extension Packages that contain non-extensible entity definitions. If false and the Extension contains non-extensible entity definitions, other than the Extension Package entity, the import will fail.
EXTPKG_IMPORT_POLICY_ALLOW_EXTENTITIES
true/false
false
Controls import permissions for Extension Packages that contain extensible entity definitions. If false and the Extension contains extensible entity definitions, other than the Extension Package entity, the import will fail.
ENABLE_CONSOLE_OUTPUT
true/false
false
Enable console logging.
HTTP_PORT
Number
Null
Port used for for HTTP communication, should match SERVER_HTTP_PORT. Used for service discovery.
HTTP_SERVICE_NAME
String
thingworx-http
HTTP service name for ThingWorx Platform. Used for service discovery.
HTTPS_PORT
Number
Null
Port used for HTTPS communication, should match SERVER_HTTPS_PORT. Used for service discovery.
HTTPS_SERVICE_NAME
String
thingworx-https
HTTPS service name for ThingWorx Patform. Used for service discovery.
TOMCAT_SSL_CIPHERS
String
“”
Optional list of comma-separated cipher suites. Limits HTTPS connections to only these ciphers listed. If not set the default JVM ciphers are used.
TOMCAT_COMPRESSION
on/off/force
off
Enables or disables Tomcat compression. The connector may use HTTP/1.1 GZIP compression to save server bandwidth. Acceptable values include off (disable compression), on (allow compression, which causes text data to be compressed), and force (forces compression in all cases).
* 
If the connector supports the sendfile feature, (for instance, the NIO connector), using sendfile will take precedence over compression.
TOMCAT_COMPRESSION_MIN_SIZE
Number
2048
Specifies the minimum amount of data before the output is compressed when TOMCAT_COMPRESSION is on.
TOMCAT_USE_SEND_FILE
true/false
true
Enables or disables the sendfile capability. Use of sendfile will disable any compression that Tomcat may otherwise have performed on the response.
CATALINA_OPTS
String
“”
Java runtime options passed to Tomcat.
TWX_KEYSTORE_PASSWORD
String
“”
The password to use to set the ThingWorx KeyStore password. If not set, ThingWorx creates a random password on the first boot.
Set this password to make sure a specific password is used for HA setups and for restoring old data/volumes.
EXTPKG_IMPORT_POLICY_HA_COMPATIBILITY_LEVEL
WARN/DENY
WARN
Extension Import Policy configuration that controls whether to allow or deny extensions that are compatible with HA. Options are WARN or DENY.
If set to WARN, extensions that are not HA-compliant will be imported with a warning written to the Application Log.
If set to DENY, only extensions that are HA-compliant are allowed to be imported.
ENABLE_PROPERTY_TRANSFORM
True/false
False
Set to true to enable Property Transform.
PROPERTY_TRANSFORM_RABBITMQ_HOST
“”
localhost
RabbitMQ host for use with Property Transform.
PROPERTY_TRANSFORM_RABBITMQ_PORT
String
5672
RabbitMQ port for use with Property Transform.
PROPERTY_TRANSFORM_RABBITMQ_USERNAME
String
admin
RabbitMQ username for use with Property Transform.
PROPERTY_TRANSFORM_RABBITMQ_PASSWORD
String
“”
RabbitMQ password for use with Property Transform.
PROPERTY_TRANSFORM_RABBITMQ_VHOST
String
/
RabbitMQ Vhost for use with Property Transform.
You can also change the volume path to a location specific to your site. The volume path uses the following syntax:
"./path_to_local_mount:/path_to_container_mount"
For example:
"/opt/ThingworxPlatform:/ThingworxPlatform"
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When updating the volume path, change only the local mount. The mount points of the internal container never change.
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