v1.21

Update hls-sentinel and hls-landsat-tile container versions.

v1.20

Temporary fix for upstream issue with the most recent ECS Optimized AMI release. From the AWS Batch team

Dear Customer,

Upon some further researching, I have some more findings regarding the issue you have encountered.

We are aware of an issue when launching Amazon Linux 2 (AL2) AMIs and passing a cloud-init boot hook via EC2 userdata. If the boot hook attempts to upgrade the chrony package, some instances will fail to boot. The root cause is a faulty update to the chrony package that was pushed to the yum repositories on August 19, 2022. The workaround for this issue is to NOT update the chrony package from the boot hook, by excluding the package as below:

yum update -y --exclude='chrony*'

I could see from the script that has EFS calls included has "cloud-init-per once yum_update yum update -y" commands which could possibly affected by the issue.

Alternatively, you may also consider moving the "yum update" from 'cloud-boothook' section to the 'shellscript' section.

Our ETA for a new ECS optimized AMI to resolve this issue is August 30, 2022.

Notes there was a time where ssh was not possible as "cloud-bookhook" and "cloud-config" are the sections executed by cloud-init before any other script, hence any failure here can lead to subsequent runlevels to be skipped, hence daemons (like ssh) fail to start. [1]

v1.19

Fix deployment issue caused by upstream jsii change.

v1.18

Update hls-landsat-tile container version to use hls-metadata v2.2.

v1.17

Update pipeline to support Landsat 9. Containers are using hls-hdf_to_cog v1.7 to fix previous datum issue with COGs.

v1.16

Merge pull request #207 from NASA-IMPACT/rds_config

Rds config

v1.15

Expand RDS resource scaling settings.

v1.14

Uses update image 018923174646.dkr.ecr.us-west-2.amazonaws.com/hls-sentinel:v3.2.0 for S30 processing.

v1.13

Merge pull request #196 from NASA-IMPACT/fix/landsat_ac_errors

Fix/landsat ac errors

v1.12

Merge pull request #194 from NASA-IMPACT/fix/styling

Fix/styling