7. Version 4.2.0
2013/10/01リリース
Version 4.2.0 Release Notesを⾒見見てみました
http://cloudstack.apache.org/docs/en-US/
Apache_CloudStack/4.2.0/html-single/Release_Notes/
index.html
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 7
8. Version 4.2.0
l 新機能
l Features to Support Heterogeneous Workloads：4
l Third-Party UI Plugin Framework：1
l Networking Enhancements：16
l Host and Virtual Machine Enhancements：19
l Monitoring, Maintenance, and Operations
Enhancements：7
l Issues Fixed in 4.2.0
l Known Issues in 4.2.0
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 8
9. Features to Support Heterogeneous
Workloads
l Regions
l Object Storage Plugin Architecture
l Zone-Wide Primary Storage
(Supported on KVM and VMware)
l VMware Datacenter Now Visible As a CloudStack Zone
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 9
10. Features to Support Heterogeneous
Workloads
l Zone-Wide Primary Storage (Supported on KVM and VMware)
l ゾーン単位でプロビジョニングすることができ、プライマリストレージ
のデータボリュームは、ゾーン内の任意のホスト上の任意のVMに接続す
ることができます。
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 10
11. Third-‐‑‒Party UI Plugin Framework
l プラグインのコード⾃自体
（JavaScriptで）、サムネ
イル画像、プラグインのリ
スト、およびCSSファイル
を作成します
l CloudStack管理理者が
CloudStackのプラグイン
フォルダの下にプラグイン
のコードを含むフォルダを
追加し、設定ファイル
（plugins.js）にプラグイン
名を追加します
l プラグインは左のナビゲー
ションバーのプラグインボ
タンの下に表⽰示されます
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 11
12. Networking Enhancements(1)
l IPv6
l Portable IPs
l N-Tier Applications
l “Support for KVM”
l “Load Balancing Support for VPC”
l “Enhanced Access Control List”
l “Deploying VMs to a VPC Tier and Shared Networks”
l “Adding a Private Gateway to a VPC”
l Assigning VLANs to Isolated Networks
l Persistent Networks
l Cisco VNMC Support
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 12
13. Networking Enhancements(2)
l VMware vNetwork Distributed vSwitch
l IP Reservation in Isolated Guest Networks
l Dedicated Resources: Public IP Addresses and VLANs Per
Account
l Enhanced Juniper SRX Support for Egress Firewall Rules
l Configuring the Default Egress Policy
l Non-Contiguous VLAN Ranges
l Isolation in Advanced Zone Using Private VLAN
l Configuring Multiple IP Addresses on a Single NIC
(Supported on XenServer, KVM, and VMware hypervisors)
l Adding Multiple IP Ranges
(Supported on KVM, xenServer, and VMware hypervisors)
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 13
14. Networking Enhancements(3)
l Support for Multiple Networks in VMs
(Supported on XenServer, VMware and KVM hypervisors)
l Global Server Load Balancing
l Enhanced Load Balancing Services Using External Provider
on Shared VLANs
l Health Checks for Load Balanced Instances
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 14
15. Networking Enhancements
l Dedicated Resources: Public IP Addresses and VLANs Per
Account
アカウント専⽤用のパブリックIPアドレスとVLANのセットを予約する機能
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 15
16. Networking Enhancements
l Dedicated Resources: Public IP Addresses and VLANs Per
Account
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 16
18. Networking Enhancements
l Configuring Multiple IP Addresses on a Single NIC
l IPを指定しなければ、
⾃自動でアサインされる
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 18
21. Host and Virtual Machine
Enhancements(1)
l VMware DRS Support
l Windows 8 and Windows Server 2012 as VM Guest OS
(Supported on XenServer, VMware, and KVM)
l Change Account Ownership of Virtual Machines
l Private Pod, Cluster, or Host
l Resizing Volumes
l VMware Volume Snapshot Improved PerformanceUsage
l Storage Migration: XenMotion and vMotion
(Supported on XenServer and VMware)
l Configuring Usage of Linked Clones on VMware
l VM Deployment Rules
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 21
22. Host and Virtual Machine
Enhancements(2)
l CPU and Memory Scaling for Running VMs
(Supported on VMware and XenServer)
l CPU and Memory Over-‐‑‒Provisioning
(Supported for XenServer, KVM, and VMware)
l Kickstart Installation for Bare Metal Provisioning
l Enhanced Bare Metal Support on Cisco UCS
l Changing a VM's Base Image
l Reset VM on Reboot
l Virtual Machine Snapshots for VMware
l Increased Userdata Size When Deploying a VM
l Set VMware Cluster Size Limit Depending on VMware Version
l Limiting Resource Usage
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 22
23. Host and Virtual Machine
Enhancements(1)
l Private Pod, Cluster, or Host
l 特定のPod/Cluster/HostをDomain/Account専⽤用にすることが可能
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 23
24. Monitoring, Maintenance, and
Operations Enhancements
l Deleting and Archiving Events and Alerts
l Increased Granularity for Configuration Parameters
l API Request Throttling
l Sending Alerts to External SNMP and Syslog Managers
l Changing the Default Password Encryption
l Log Collection Utility cloud-‐‑‒bugtool
l Snaphotting, Backups, Cloning and System VMs for RBD
Primary Storage
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 24
25. Monitoring, Maintenance, and
Operations Enhancements
l Deleting and Archiving Events and Alerts
Alertを削除し、アーカイブサポートするために、以下のグローバルパ
ラメータが追加されている
l alert.purge.delay：指定した⽇日数より古いアラートは削除される。
0：⾃自動的にアラートをパージしない
l alert.purge.interval：警告パージスレッドを実⾏行行する前に待機する
秒単位の間隔デフォルトは86400秒（1⽇日）です。
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 25
28. 今後の動向
l 4.2.1 GA
2013/11/14（予定）
l 4.2のBugFix等
l System VM 64bit版が⼊入るかもしれない
l 4.3.0
2014/01/31予定
Copyright (C) 2013 Japan CloudStack User Group All Rights Reserved
• 28
