6.5 Stable Release Notes
02 June 2021
We are happy to introduce Virtuozzo OnApp 6.5 (6.5.0-27). This document lists features, improvements, and fixes implemented for all available Virtuozzo OnApp components within the 6.5 Edge 1/2/3/4/5/6 and 6.5.
Before You Upgrade
You can update to Virtuozzo OnApp 6.5 Stable from Virtuozzo OnApp 6.4 or 6.5 Edges. For details, refer to the Upgrade Guide.
To test the upgrade, you may first simulate the upgrade process in the test environment. For the instructions, refer to the Configuring Control Panel Environment for Simulation Purposes page.
Highlights
Here you can find the key features that we deliver as a part of Virtuozzo OnApp 6.5. You can also check other features and improvements and see the list of issues that were fixed in Virtuozzo OnApp 6.5.
Bucket & User Wizard
The new onboarding wizard helps admin without deep product knowledge configure initial users and buckets. With this new wizard you can compare your buckets, configure a new bucket, and create users and assign them to a bucket. The wizard is available at Control Panel > Admin > Buckets & Users menu.
Infrastructure Wizard
With the new infrastructure wizard, you can configure initial compute, storage, and networking resources on the cloud in an easier way. Now you need just to fill out a few simple forms and provide access credentials for connection to your servers. To access the wizard go to your Control Panel > Admin > Infrastructure Wizard menu.
Password Encryption
We introduced a more consistent approach for password encryption. Accordingly, we updated the name and structure of the Virtuozzo OnApp database dump file.
API Key Management
Now you can restrict the users from using plain password authentication for API access by system configuration. You can also create multiple API keys for different scenarios, up to 100 API keys per user, to increase security.
VMware NSX-T Data Center
We started to support NSX-T, the next-generation software-defined networking solution from VMware. While NSX-V is limited only to vSphere, NSX-T does not require vCenter Server deployment. Besides, NSX-V is reaching its end of life so that we recommend our VMware customers switch to NSX-T.
With NSX-T edge gateways, a routed organization VDC network can be connected to external networks. Now, you can also configure firewall and Network Address Translation rules for NSX-T edge gateways.
- The firewall rule filters all incoming and outgoing traffic and data. It provides defence against external threats and protects from stealing sensitive data.
- NAT translates from private to public IP addresses. Using the NAT rules you can replace the source or destination IP addresses with desired IP addresses.
Updated UI
We updated the user interface with the new look and feel for Virtual Server Details, Help, and Alert pages.
Features & Improvements
| Type | Key | Release Notes |
|---|---|---|
| Virtuozzo OnApp | ||
 | CORE-16493 | Improved UI at the Virtual Server Details page. |
| CORE-17695 CORE-17703 | Updated the Help and Alert pages to match the new UI layout design. |
| CORE-17964 | Removed Seller URL table from CP UI. |
| REFLEX-73 | The total number of all users including system owner and cloud locations managers is now available in the sidebar under Users menu. |
| REFLEX-74 | Updated the info box at the Service Catalog page. |
| REFLEX-75 | Renamed See own company payments permission to See own company/group payments for the better understanding of the permission is doing. |
| REFLEX-116 | Added new permission, S ee log output of all transactions, to manage the visibility of Output section at the Logs Item Details page. |
 | TA-127 | Now you can restrict the use of plain password and login for API access. |
| TA-141 | Introduced more consistent approach for password encryption. |
| TA-149 | Enhanced the security of API keys. |
| TA-179 | The VS data store that doesn’t have a free disk or its free space is less than the smallest disk size is now excluded from full, hot full, and xen2kvm migrations. |
| TA-194 | Updated the pinned certificates for api.yubico.com. |
| TA-220 | Now if the failover is disabled at the cloud level, the users cannot configure it at other pages. |
| SUPPORT-3409 | Increased the default maxim RAM limit for a storage controller to 8 GB. |
| VMWARE-321 | Made it possible for unauthorized users to open a VS console via API using remote_key parameter. |
| WIZ-69 | If you have backup resources using a backup plugin attached to your virtual server, now when the virtual server owner is changed, the backup resources can be removed. |
| WIZ-698 | Creation of shared LVM data stores is possible only if it is allowed by a license. |
| WIZ-699 | Now when you create or edit a compute resource, the default option in compute resource type is KVM instead of Xen. |
| vCenter and vCloud | ||
| PB-15 | Added possibility to view, create, and delete NAT rules, including DNAT, SANT, NO DNAT, and NO SNAT rules, for NSX-T edge gateways. |
| REFLEX-188 | Now vCloud Resource pool Billing statistics JSON provides RAM and CPU costs separately. |
| VMWARE-90 | You can now use NSX-T edge gateways to provide routing services and connectivity to networks that are external to the NSX deployment. |
| VMWARE-97 | Now you can manage the NSX-T edge gateways' allocation to customers and charge them for the consumption via Bucket. |
| VMWARE-104 | Now you can create NSX-T firewall rules, a set of customizable rules, to protect the system against network threats. |
| VMWARE-311 | Access the NSX-T edge gateway services in VMware Cloud Director is not available via Virtuozzo OnApp Control Panel. |
| VMWARE-155 | Added support for the Microsoft Windows Server 2019 to the users of vSphere 7. |
| VMWARE-187 | Started to support VMware Cloud Director 10.2.1. |
| VMWARE-212 | Now you can group application port profiles by 10, 25, or all items using the pagination control in the Select Application Port Profile dialog box. |
| VMWARE-235 | Now you can filter Application Profiles while selecting them in the Select Application Port Profile dialog box by text. |
| VMWARE-343 VMWARE-212 | Improved UI of the Select Application Port Profile dialog box at the NSX-T Firewall Rules page. |
| VMWARE-376 | Now you can add new groups of source and destination IP addresses for NSX-T edge gateway firewall rules. |
| VMWARE-409 | Now you can remove obsolete NSX-T edge gateway firewall rules with the resync_clean rake task. |
| VMWARE-478 | Added new filed to DB 'vdcs' table ( network_provider_type) to separate NSX-V and NSX-T Resource Pools. |
| Installer | ||
| INSTALLER-518 | Enhanced the protection of SNMP requests on CloudBoot compute resources and Backup Servers. |
| INSTALLER-530 | Updated the name and structure of the Virtuozzo OnApp database dump file. |
| INSTALLER-533 | Enhanced the storage API service protection with iptables on static compute resources and backup servers. |
| INSTALLER-550 | Build RPM packages for CentOS 7.x and 8.x to provide Ruby 2.6.6 and Virtuozzo OnApp required Gems. |
| INSTALLER-560 | The path for OVAs has been created on Static Backup Server. |
| INSTALLER-562 (SUPPORT-3467) | Enhanced the MySQL database managing utility. |
| CloudBoot | ||
| CLOUDBOOT-651 | A CentOS7 KVM ramdisk's network interfaces were named according to udev rules. |
| CLOUDBOOT-657 | Updated onapp-ramdisk-tools with:
|
| CLOUDBOOT-712 | Now the memory of the integrated storage controller is checked with /usr/pythoncontroller/check_ram_before_upgrade.py script before each onapp-ramdisk package is upgraded to prevent the IS discs from malfunctioning. |
| CLOUDBOOT-714 | Updated all ramdisks with onappstore-6.5-8338-master.x86_64.rpm . |
| CLOUDBOOT-715 | Updated the following components for CentOS7 KVM ramdisk:
|
| CLOUDBOOT-732 | Updated the following components for CentOS7 KVM RAMDisk:
|
| CLOUDBOOT-737 | Updated all RAMDisks with onappstore-6.5-8457-master.x86_64.rpm |
| CLOUDBOOT-738 | Updated the following components for CentOS7 default RAMDisk
|
| CLOUDBOOT-739 | Included /usr/pythoncontroller/check_ram_before_upgrade.py provided by onappstore-6.5-8459-master.x86_64.rpm into onapp-ramdisk-tools RPM package. |
| Integrated Storage | ||
| STORAGE-946 | Added new command, onappstore nodecpuinfo, into the CLI command-line interface, which gets storage node VS CPU and memory usage. |
| STORAGE-2317 | Optimized the NBD kernel module for CentOs7 kernel. |
| SUPPORT-3376 | Made it possible to save persistent logs to one of the node drives on the current Storage Controller. |
| Federation | ||
| CORE-17932 | Introduced a new pricing tier for the traditional virtual server provider offerings. |
| CORE-17977 | Now you can set maximum RAM/CPU/Disk values for federated VSs per tier. |
| TA-231 | Made it impossible to change failover on a subscribed zone. |
Fixes
Type | Key | Release Notes | Affected Versions |
|---|---|---|---|
| CLOUDBOOT-734 | The RebootComputeResource transaction did not work for CentOS7 KVM Static and CloudBoot compute resources. | 6.5 Edge 1 - 6.5 Edge 4 |
| CORE-17807 | An incorrect hint appeared at the Add New Compute Zone page while trying to create a new compute zone. | 6.4 |
| INSTALLER-535 | A massive VSs migration failed due to libvirtd.lock was blocked by monit. | 6.1 Patch 1 - 6.4 Edge 1 |
| INSTALLER-551 | It was impossible to install Zabbix Server into the same box with Virtuozzo OnApp Control Panel due to its incompatibility with MariaDB Server. | 6.3 Patch 1 - 6.5 Edge 2 |
| INSTALLER-553 | The Control Panel installer did not upgrade rubygem-onapp_market RPM. | 6.4 - 6.5 Edge 2 |
| INSTALLER-561 | In some cases, when TAR utility was not available, the Virtuozzo OnApp Control Panel's database was not created. | 6.1 Patch 1 - 6.5 Edge 5 |
| REFLEX-38 | Unlock any user permission was missed in the CP so that the Unlock account button did not show. | 6.3 |
| REFLEX-50 | You could face an issue with the incorrect CPU shares calculation. | 6.2 - 6.2 Patch 1 |
| REFLEX-64 (SUPPORT-3462) | At the Rate Cards, Virtual Server Details, Add New Virtual Server, Assign Service Add-On pages, only service add-on prices per hour were displayed instead of service add-on, CPU, RAM, and disk size prices per hour. | 6.3 - 6.4 |
| REFLEX-75 | Inaccurate data was shown at the User Payments page. | 6.4 |
| REFLEX-159 (SUPPORT-3304) | Prices for service add-ons were displayed in incorrect currency for a virtual server owner at the Virtual Server Details page. | 6.0 Patch 10 |
| STORAGE-2273 | A fully loaded Storage Controller was allowing to overcommit memory which could cause OOM issues. | 6.1 Patch 1 - 6.3 |
| STORAGE-2313 | It was impossible to get the SMART information from HDD after the software update. | 6.3 Edge 2 - 6.3 |
| STORAGE-2323 | If you did not have enough memory for the storage upgrade, after the upgrade to the Virtuozzo OnApp 6.3, you might face difficulties with the integrated storage discs repairs. | 6.3 Edge 2 - 6.3 |
| CORE-17906 (SUPPORT-3332) | It was impossible to resize disk of VS created on the compute zone published to the federation using UI. | 6.4 |
| TA-218 (SUPPORT-3387) | The API request to Add VS did not work correctly. | 6.3 Edge 1 - 6.5 Edge 3 |
| TA-155 | Few buttons did not show correctly at the Add New CDN Resource page. | 6.2 - 6.4 |
| TA-156 | It was impossible to add a node to the Load Balancer cluster type via API. | 6.3 |
| TA-157 | There was an error at the breadcrumb when you visited the Billing Statistics page of a CDN resource. | 6.2 |
| TA-158 | It is impossible to edit nodes to load balancing ports via API. | 6.3 |
| TA-159 | If you removed the initial node which was created during the process of load balancer creation, it was impossible to add any new node to the load balancer. | 6.1 |
| TA-160 | The High Availability page was not shown correctly during the processing of the InitializeHA transaction. | 6.3 |
| TA-161 | It was possible to pick the Full migration option for OVA/ISO VS even though this option is not available. | 6.2 |
| TA-162 | The password was not set when you tried to save the credentials to a CDN resource while editing it or creating a new one via Advanced Settings. | 6.3 - 6.4 |
| TA-163 | When you had submitted more than 1000 URLs for the Purge or Prefetch pages, you saw a notification that the request was successfully scheduled, although Aflexi API returned the 422 Unprocessable Entity Error . | 6.2 |
| TA-182 | The price for VSs network interfaces did not according to a new zone price after FullMigrate and HotFullMigrate transactions. | 6.3 Edge 1 |
| TA-223 | If you created VS unticking the Build Virtual Server and Boot Virtual Server checkboxes in the last step in the VS creation wizard, you were unable to create a second VS with the error Virtual Server has not been created: IP address can't be assigned because you have reached your IP address limit | 6.4 |
| TA-255 | The DNS section might be missing from the side menu. | 6.4 - 6.5 Edge 4 |
| TA-256 | DNS was not working on the cloud if the license did not include the CDN section enabled. | 6.5 Edge 3 - 6.5 Edge 4 |
| TA-265 | It was impossible to update records for the DNS zone. | 6.5 Edge 2- 6.5 Edge 4 |
| UIUX-80 | There was an incorrect header of the Resources Difference section at the Resource Diffs page. | 6.0 - 6.5 Edge 2 |
| VMWARE-156 | After you selected Windows Server 2019 from the Operating System Distro dropdown at the Update Credentials for vCenter Template page, the value automatically changed to other . | 6.0 - 6.4 |
| VMWARE-181 | It was impossible to import Windows virtual server created on the vCenter with a hostname longer than 15 symbols into Virtuozzo OnApp CP. | 6.3 - 6.4 Edge 1 |
| VMWARE-199 | When you tried to deploy a new resource pool from the orchestration model, the last transaction CreateOrgVDCNetwork failed. | 6.3 - 6.4 |
| VMWARE-230 | The vCloud default_timeout value in on_app.yml was not applied during the MigrateToDataStore transaction. | 6.3 - 6.4 |
| VMWARE-276 (SUPPORT-3256) | It was impossible to add more than one NIC from the same network. | 6.0 - 6.1 |
| VMWARE-344 | If you scheduled deployment of any Windows VS on vCenter with nVMe disks, the ConfigureOperatingSystem transaction might fail with the Fatal: Execution Expired error. | 6.4 |
| VMWARE-425 | It was impossible to build Windows VS on a compute zone that had the Run sysprep option turned off. | 6.4 |
| WIZ-236 | The sidebar menu was shown incorrectly on iPads. | 6.2 |
| WIZ-655 | The SolidFire volume from which the backup has been copied was not removed once the copying was completed. | 6.2 - 6.2 Patch 1 |
| WIZ-697 | After you disabled CloudBoot, Smart and Baremetal options were available to be chosen for Server Type while creating new compute zone. | 6.0 - 6.5 Edge 3 |
| WIZ-697 | It was impossible to select resolver for CloudBoot Network if CloudBoot was disabled. | 6.0 - 6.5 Edge 3 |
