Unable to lock JVM Memory: error=12, reason=Cannot allocate memory
Yes, I'm back to Linux and this is the first issue I faced installing my all development environment, basically, the issue was happening because my elasticsearch image complaining about memory.
Luckily, the issue was solved by modifying the docker-compose.yml file, adding unlimited memory as follows:
version: '3' services: elasticsearch: image: docker.elastic.co/elasticsearch/elasticsearch:7.6.1 container_name: elasticsearch volumes: ... ports: ... environment: ... ulimits: memlock: soft: -1 hard: -1
Also, for some reason was failing with the older version of this image, so I updated from 6.2.2 to 7.6.1