shwstppr commented on code in PR #381: URL: https://github.com/apache/cloudstack-documentation/pull/381#discussion_r1479224333
########## source/releasenotes/about.rst: ########## @@ -17,79 +17,52 @@ What's New in |release| ======================= -Apache CloudStack |release| is a 4.18 LTS minor release with 196 fixes -since the 4.18.0.0 release. Some of the highlights include: - -• Support Managed User Data in AutoScale VM groups -• Support CKS (CloudStack Kubernetes Cluster) in VPC tiers -• Support for VMware 8.0.0.x -• Several Hypervisor (VMware, KVM, XenServer) fixes and improvements -• Several UI fixes and improvements -• Several Network (L2, VXLAN, etc) fixes and improvements -• Several System VM (CPVM, SSVM) fixes and improvements -• Improve Solidfire storage plugin integration on VMware -• Support volume migration in ScaleIO/PowerFlex within and across ScaleIO/PowerFlex storage clusters -• Volume encryption support for StorPool -• Fix CloudStack upgrade with some MySQL versions -• Fix guest OSes and guest OS mappings in CloudStack database +Apache CloudStack |release| is the initial 4.19 LTS release. It has over 300 fixes +and features since the 4.18.1.0 release. The full list of fixes and improvements can be found in the project release notes at -https://docs.cloudstack.apache.org/en/4.18.1.0/releasenotes/changes.html +https://docs.cloudstack.apache.org/en/4.19.0.0/releasenotes/changes.html -What's in since 4.18.0.0 -====================== +What's in since 4.19.0.0 +======================== -Apache CloudStack 4.18.0.0 is the initial 4.18 LTS release with 300+ new -features, improvements and bug fixes since 4.17, including 19 major +Apache CloudStack 4.19.0.0 is the initial 4.19 LTS release with 300+ new +features, improvements and bug fixes since 4.18, including 26 major new features. Some of the highlights include: -• Edge Zones -• Autoscaling -• Managed User Data -• Two-Factor Authentication Framework -• Support for Time-based OTP (TOTP) Authenticator -• Volume Encryption -• SDN Integration – Tungsten Fabric -• Ceph Multi Monitor Support -• API-Driven Console Access -• Console Access Security Improvements -• New Global settings UI -• Configurable MTU for VR -• Adaptative Affinity Groups -• Custom DNS Servers for Networks -• Improved Guest OS Support Framework -• Support for Enterprise Linux 9 -• Networker Backup Plugin for KVM Hypervisor -• Custom Quota Tariffs -• Secure VNC for KVM +• CloudStack Object Storage Feature +• VMware to KVM Migration +• KVM Import +• CloudStack DRS +• OAuth2 Authentication +• VNF Appliances Support +• CloudStack DRS +• CloudStack Snapshot Copy +• Scheduled Instance Lifecycle Operations +• Guest OS Management +• Pure Flash Array and HPE-Primera Support +• User-specified source NAT +• Storage Browser +• Safe CloudStack Shutdown +• New CloudStack Dashboard +• Domain migration +• Flexible tags for hosts and storage pools +• Support for Userdata in Autoscale Groups +• KVM Host HA for StorPool storage +• Dynamic secondary storage selection +• Domain VPCs +• Global ACL for VPCs The full list of new features can be found in the project release notes at -https://docs.cloudstack.apache.org/en/4.18.0.0/releasenotes/changes.html +https://docs.cloudstack.apache.org/en/4.19.0.0/releasenotes/changes.html .. _guestosids -Possible Issue with Guest OS IDs -================================ - -It has been noticed during upgrade testing that some environment, where -custom guest OSses where added and mapping for those OSses where added, -problems may occur during upgrade. Part of the mitigation is to make sure -OSses that are newly mapped but should have already been in the guest_os -table are there. Make sure you apply those before you start the new 4.18 -management server. - -first check which of the guest_os entries you miss: - -.. parsed-literal:: - - SELECT * FROM cloud.guest_os WHERE display_name IN (´CentOS 8´, ´Debian GNU/Linux 10 (32-bit)´, ´Debian GNU/Linux 10 (64-bit)´, ´SUSE Linux Enterprise Server 15 (64-bit)´, ´Windows Server 2019 (64-bit)´) - -Then apply any of the following lines that you might need. - -.. parsed-literal:: +Possible Issue with volume snapshot revert with KVM +=================================================== - INSERT INTO cloud.guest_os (uuid, category_id, display_name, created, is_user_defined) VALUES (UUID(), '1', 'CentOS 8', now(), '0'); - INSERT INTO cloud.guest_os (uuid, category_id, display_name, created, is_user_defined) VALUES (UUID(), '2', 'Debian GNU/Linux 10 (32-bit)', now(), '0'); - INSERT INTO cloud.guest_os (uuid, category_id, display_name, created, is_user_defined) VALUES (UUID(), '2', 'Debian GNU/Linux 10 (64-bit)', now(), '0'); - INSERT INTO cloud.guest_os (uuid, category_id, display_name, created, is_user_defined) VALUES (UUID(), '5', 'SUSE Linux Enterprise Server 15 (64-bit)', now(), '0'); - INSERT INTO cloud.guest_os (uuid, category_id, display_name, created, is_user_defined) VALUES (UUID(), '6', 'Windows Server 2019 (64-bit)', now(), '0'); +Between versions 4.17.x, 4.18.0 and 4.18.1, KVM volume snapshot backups were +not full snapshots and they rely on the snapshots on the primary storage. +To prevent any loss of data, care must be taken during revert operation and +it must be ensured that the source primary storage snapshot file is present Review Comment: @nvazquez done -- This is an automated message from the Apache Git Service. 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