Installation error: se.kth.karamel.webservice.KaramelServiceApplication: Inalid yaml file; Invalid attributes, all used attributes must be defined in metadata.rb files

Hi,

I am trying to install hopsworks on my laptop but getting this error:

se.kth.karamel.webservice.KaramelServiceApplication: Inalid yaml file; Invalid attributes, all used attributes must be defined in metadata.rb files : [hops/tls/enabled, hopsworks/debug, elastic/opensearch_security/audit/enable_rest, hops/rmappsecurity/actor_class, hopsworks/application_certificate_validity_period, ndb/NumCPUs, ndb/TotalMemoryConfig, hopsworks/kagent_liveness/threshold, elastic/opensearch_security/epipe/username, hopsworks/requests_verify, elastic/opensearch_security/logstash/username, elastic/opensearch_security/kibana/username, elastic/opensearch_security/admin/username, hops/yarn/pcores-vcores-multiplier, mysql/password, hops/yarn/cgroups_strict_resource_usage, cuda/accept_nvidia_download_terms, hopsworks/featurestore_online, hopsworks/admin/password, hops/yarn/detect-hardware-capabilities, hopsworks/admin/user, airflow/mysql_password, hops/yarn/system-reserved-memory-mb, hopsworks/encryption_password, elastic/opensearch_security/elastic_exporter/username, alertmanager/email/to, elastic/opensearch_security/jwt/exp_ms, install/dir, prometheus/retention_time, alertmanager/email/smtp_host, ndb/LockPagesInMainMemory, alertmanager/email/from, hopsworks/master/password, ndb/NoOfReplicas, elastic/opensearch_security/admin/password, elastic/opensearch_security/kibana/password, hive2/mysql_password, elastic/opensearch_security/logstash/password, hopsworks/hopsworks_public_host, elastic/opensearch_security/epipe/password, install/kubernetes, hopsworks/kagent_liveness/enabled, elastic/opensearch_security/elastic_exporter/password, hopsworks/https/port, kkafka/broker/host/public_ip, install/cloud, elastic/opensearch_security/audit/enable_transport]

I am trying single node installation

OS: Ubuntu 22.04
JDK: OpenJDK 1.8.0_352

I replaced the raw.githubusercontent.com in installation file with IP address as it was not accessible

Any clues on what could be wrong?

Hi @Amit_Kocharekar,

Looks like you are trying to do an air-gapped installation. Reach out to Hopsworks support - Contact Us | Hopsworks - to get more info.

Regards,
Fabio

Hi Fabio,

This is not air-gapped installation. My laptop is connected to internet and Ubuntu firewall is turned off.