Data Center Expert release notes
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See the list of the server appliances (AP9465, AP9470, and AP9475) supported by DCE 7.9.x and newer:
See Data Center Expert 7.9.x and newer - server hardware requirements
The Data Center Expert desktop client is a stand-alone Java application that runs on systems that meet the following requirements:
Note: See Known Issues in DCE for details about support for Internet Explorer and Edge.
The Data Center Expert 8.1.1 release introduces support for Hyper-V on Windows Server 2019 and 2022 for the DCE virtual appliance.
The Data Center Expert 8.1.0 release contains improvements including:
The public REST API is now available at https://<server_address>/isxg/rest
The Data Center Expert Virtual Appliance OVA is now built on ESXi 6.7.
Only E1000E and VMXNET3 network adapters are supported.
Event log messages can now be forwarded to a Syslog server. Go to System > Server Administration Settings > Syslog Configuration to enable Syslog integration and configure settings.
The event log now includes:
There is a new $(SENSORVAL_NOLABEL) alarm action macro that does not include special characters.
When you configure the Short Message Email alarm action, you can replace the default $(SENSORVAL) macro in the Subject and Message fields with $(SENSORVAL_NOLABEL) to display the sensor value without the label, for example, 81.2 rather than 81.2 ° F.
You can now customize device labels for SNMP and Modbus devices. Right click the device and select Device Label Settings.
The Data Center Expert server now checks the available disk space before performing a software update and before restoring a backup.
The loading time for the list of backups was optimized.
Obsolete options were removed from the desktop client:
Visit the EcoStruxure IT Help Center for more information.
Server operating system
Server OS: Proprietary Rocky Linux 8.9 (RHEL derivative)
Java version: OpenJDK-headless-11.0.22.0.7-2.el8
Windows desktop client
Java version: Adoptium 8u392-b08
Software vulnerabilities fixed in DCE 8.1.1
None
Software vulnerabilities fixed in DCE 8.1.0
See the Data Center Expert Security section in the Help Center for more information.
The following issues were fixed in DCE 8.1.1:
The following issues were fixed in DCE 8.1.0:
Due to a change in authentication in DCE 8.1 and newer, the integration with EcoStruxure Building Operation no longer works after updating DCE 8.0 to 8.1 or 8.1.1. This will be addressed in DCE 8.2.2.
Please see https://www.apc.com/us/en/faqs/FAQ000267255/
Complete list of known issues in DCE
Release notes for older versions of Data Center Expert
The following steps are necessary to update DCE 8.0.0 or 8.1.0 to DCE 8.1.1.
DCE must be at a minimum of 8.0.0 to update to DCE 8.1.1. If you are downloading DCE 8.1.1, you will need access to the Internet.
You must have a valid software support contract to receive the DCE 8.1.1 update. If you do not, then you will need to purchase one to receive the update.
The DCE software update files are available in the EcoStruxure IT Entitlements portal.Log in and then click Software Updates. More information...
If the DCE update files are not available in EcoStruxure IT Entitlements, contact your local technical support to verify your support contract and get access to the update file(s) you need.
IMPORTANT: Do not reboot the server during the update.
The DCE 8.1.1 update performs a data migration that takes under an hour for most systems. The data migration can take longer if the system has thousands of devices and years of history, and varies based on several factors:
Number of devices
Number of sensors connected to those devices
Polling interval
Frequency at which sensor values change. For example, input voltage to UPSs can fluctuate throughout the day vs. temperature sensors in a strictly controlled environment that almost always report the same value.
You can see the status of the update on the Data Center Expert web client Home page.
NOTICE: Before beginning an update, remember to run a full backup on your DCE by going to System > Server Administration Settings > Server Backup/Restore, create a backup entry and then click Start.
It is recommended that you perform the server update when you upload the upgrade file to your DCE server. The update will be performed automatically if the server reboots after the upgrade file is uploaded.
Warning: Only perform the steps in this section if directed to do so by a Technical Support technician.
Before You Restore: A system restore will erase all data and restore the DCE hardware server to its factory default settings. Make sure you have a copy of all installed license keys and network settings prior to restore.
Download the restore.iso file to create a bootable USB key, or contact Technical Support for assistance.
For a USB Key, follow the instructions provided in Creating a bootable USB key (Windows or Linux machine).
Place the USB key in the USB port of your DCE appliance.
Reboot DCE.
When the appliance restarts the system restore process begins automatically. This process takes approximately 10 minutes for the 1U DCE Basic, 15 minutes for 1U DCE Standard or 25 minutes for 2U DCE Enterprise.
When the restore is complete, you will be prompted to remove the USB key and hit enter to reboot the server.
Note: If the system boots into the existing DCE version, reboot the server and access the BIOS settings. Adjust the boot sequence to boot from USB first.
Once DCE has restarted, configure the DCE network settings.
Before You Migrate: To migrate a DCE hardware server to a virtual appliance, you must purchase and apply an activation key. Additionally, you must contact APC Support for new node license keys and application license keys for the virtual appliance.
Perform a back up of the DCE hardware server, using the Server Backup/Restore option, accessed from the Server Administration Settings option in the System menu.
Deploy the demo version OVA, and configure it using the hardware equivalents for the DCE Basic, Standard, or Enterprise server from which you are migrating. The available disk space for the virtual appliance must be greater than the disk space used by the hardware server. You cannot restore to a virtual appliance with fewer CPU, fewer network adapters, less RAM, or less available disk space than the hardware server. See help for Deploying and configuring a DCE virtual appliance, and DCE virtual appliance equivalent configurations.
Perform a restore on the virtual appliance, using the Server Backup/Restore option, accessed from the Server Administration Settings option in the System menu. You cannot restore to a virtual machine other than the DCE virtual appliance.
Apply the activation key to the virtual appliance.
Log in to the DCE client. In the "License Keys" display, accessed from the Server Administration Settings option in the System menu, apply the new node license keys and application license keys you received from APC Support.
Instructions for a Windows machine
InsertUSBkey (no larger than 4GB) into your system.
Extract the following file to a temporary directory:
DCExpertUsbFlashRestore_Win_8.1.1_b.zip
Open a command prompt to the temporary directory using the cd command. The command prompt working directory must be the same location as the extracted files.
Answer the prompts as appropriate.
Instructions for a Linux machine
Insert a 2GB (or larger) USB key into your system.
Extract the following file to a temporary directory:
DCExpertUsbFlashRestore_Linux_8.1.1_b.tar.gz
Open a command prompt to the temporary directory using the cd command. The command prompt working directory must be the same location as the extracted files.
Answer the prompts as appropriate.
Third-party USB key scripts
The scripts used to create USB keys use the following software:
Software |
URL |
Windows |
Linux |
Syslinux |
X |
X |
|
7-zip |
X |
|
|
GNU sed |
X |
|
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