In my CDK app I have an ElasticSearch docker that starts on an EC2 instance and on start up it cannot write to the host path's Volume mount point directory which I set to /mnt/data/elasticsearch/ so the container stops,
The reason is the permissions on the directory when the instance is starts is 755. When I SSH into the instance and change it to 777 the container starts up and continues on without issue.
This is how I create the volume and mount point
import software.amazon.awscdk.services.ecs.Volume
auto_scaling_groupp.addUserData("sudo chmod -R 777 /usr/share/elasticsearch/data);` // This has no effect
Volume hostVolume = Volume.builder().name("elasticsearch").host(Host.builder()
.sourcePath(/mnt/data/elasticsearch).build()).build();
MountPoint elasticSrvrMntPt = MountPoint.builder().readOnly(false).sourceVolume(hostVolume.getName())
.containerPath("/usr/share/elasticsearch/data").build();
ElasticDef.addMountPoints(elasticSrvrMntPt);
I cannot find in the API how to either give permission to that container or change the permission on the folder
Thanks
Edited by: sdiventura on Apr 9, 2021 2:16 PM