Cloud 1.56.1 Release Notes
Release date: December 15, 2020
See other releases »
This release of Wolfram Enterprise Private Cloud (EPC) includes all changes from the
1.56
release on
wolframcloud.com
.
Remarks
◼
This EPC version is based on CentOS 8. The usual in-place upgrade process does not work for this version.
◼
Data can be migrated from a previous version using the backup/restore mechanism added in EPC 1.55.1:
◼
Run
fab backup
in the directory
/home/cloud/updater
on the 1.55.1 EPC
◼
Copy the directory
/wolframcloud/backups
to the new 1.56.1 EPC
◼
Run
fab restore
in the directory
/home/cloud/updater
on the 1.56.1 EPC
◼
Contact Support for assistance and more details.
New features and minor changes
Cloud Chrome
◼
EPC-related properties are added back to the About dialog
– CLOUD-17013
Configuration
◼
KeepAlive is enabled in EPCs
– CLOUD-18868
◼
Email domains to determine roles are configurable
– CLOUD-17910
◼
Cloud authentication is configurable
– CLOUD-18513
◼
KernelPoolAcquireTimeLimit configuration is customizable from configvalues.json
– CLOUD-18475
Kernel Initialization
◼
Failure mode is handled properly when default value of $DefaultIPAddress is used
– CLOUD-15441
Other
◼
1.56.1 uses Wolfram Desktop v12.1.2
– CLOUD-18666
◼
EPC AMI works in C5 instance types
– CLOUD-18548
◼
EPC is upgraded to CentOS 8 and provisioned by Ansible
– CLOUD-18370
◼
Version-specific migrations should be removed from EPC update process
– CLOUD-18351
◼
Reinstalling Wolfram Engine/Desktop fails due to existing symlink
– CLOUD-18308
◼
Updater should be able to provision a new EPC from a zero-state
– CLOUD-18296
◼
Private Cloud has more flexible host naming
– CLOUD-18240
◼
WL SQL commands are converted to a template
– CLOUD-18211
◼
EPC has “backup and restore” utilities
– CLOUD-18073
◼
New EPC users get an unlimited subscription by default
– CLOUD-17559
◼
Improve service monitoring and restart using Fabric
– CLOUD-16924
◼
Old file httpd.conf.nour is removed from the EPC image
– CLOUD-14887
◼
EPC can be restarted without quartz losing track of scheduled tasks
– CLOUD-10855
Bugs fixed
Cloud Notebooks
◼
'Store now' link in summary box returns 'Unable to store data in notebook' error
– CLOUD-10910
Configuration
◼
Remove redundant ethernet interface from system boot-up
– CLOUD-18828
◼
SQL script not included in EPC
– CLOUD-18471
◼
Configure process timing out when using the notebook
– CLOUD-18659
◼
SelfTest fails in EPC if/when JLinkAllowedIPs is configured with empty string
– CLOUD-18587
◼
Configuration fails if Tomcat is using all kernel licenses
– CLOUD-18368
◼
Configuration value for "IntermediateCertificate" is not working on EPC
– CLOUD-17986
Other
◼
Service start and stop tasks should use the correct roles
– CLOUD-18941
◼
Error messages showing in logs on boot logs
– CLOUD-18810
◼
Temporary files leftover in 1.55.1 OVA
– CLOUD-18710
◼
GeoIP database is not configured for EPC
– CLOUD-11466