Dear all, Unable to enable 'branding.jar' extension to customize/brand Guacamole login screen.
When trying to deploy Guacamole through the compose file, the error "cp: '/opt/guacamole/./extensions': Operation not supported" is returned in the guacamole service. Docker Compose: # guacamole guacamole: depends_on: - guacd - postgres environment: GUACAMOLE_HOME: /opt/guacamole GUACD_HOSTNAME: guacd POSTGRESQL_DATABASE: guacamole_db POSTGRESQL_HOSTNAME: postgres POSTGRESQL_PASSWORD: 'Sidia2023' POSTGRESQL_USER: guacamole_user image: guacamole/guacamole:latest links: - guacd networks: network: deploy: mode: replicated replicas: 1 placement: constraints: [node.role == worker] ports: - 8080:8080/tcp restart: always volumes: - . /extensions:/opt/guacamole/extensions Could anyone help with this resolution? Thanks! Best Regards, [cid:image001.png@01DB1AFE.C1B1EC40] The information contained in this email and any attachments is confidential and may be subject to copyright or other intellectual property protection. If you are not the intended recipient, you are not authorized to use or disclose this information, and we request that you notify us by reply mail or telephone and delete the original message from your mail system.