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New stuff in CloudStack!

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Andrija Panic: New stuff in CloudStack!

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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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New stuff in CloudStack!

  1. 1. The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists
  2. 2. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists A b o u t m e Cloud Architect @ ShapeBlue From Belgrade, Serbia Apache CloudStack Project Committer and PMC member Involved with CloudStack since 4.0.0-incubating Interested in: Cloud infrastructure architecture and engineering. Virtualization, Storage and SDxx Downtime: Father to 2 princesses Music, gym and hobby electronic
  3. 3. The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists “ShapeBlue are expert builders of public & private clouds. They are the leading independent global CloudStack services company” A b o u t S h a p e B l u e
  4. 4. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists S h a p e B l u e c u s t o m e r s
  5. 5. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists S h a p e B l u e c u s t o m e r s
  6. 6. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists S h a p e B l u e c u s t o m e r s
  7. 7. The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Introduction
  8. 8. The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists New in 4.13
  9. 9. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists • Ability to have constrained/bounded custom offerings • Ability to have networks which aren’t charged for • OVA Appliance support (extra data) • Ability to Create a Storage compute, network, VPC Offering for specified domain(s) and zone(s) • Ability to set tags when creating a resource like a snap or a snap policy • VMware 6.7 support • Better support for UI branding • DPDK Live migration & Offerings • Multidisk OVA upload from local support • ISO upload from local support
  10. 10. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Or simply go to: http://docs.cloudstack.apache.org/en/4.13.0.0/releasenotes/changes.html
  11. 11. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Constrained custom offerings
  12. 12. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Unmetered/system networks • Useful for service networks such as monitoring or backup networks which you wouldn’t charge end users for.
  13. 13. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists OVA Appliance support (extraconfig)
  14. 14. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists OVA Appliance support (extraconfig) • Cisco® ASAv • Juniper® vSRX • Cisco® vWAAS (wide-area-application-services) • Riverbed® SteelHead CX
  15. 15. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Zone or Domain specific disk, compute, network & VPC Offerings • i.e. roll out new storage hardware zone by zone. Disk and compute offerings can be created to leverage this hardware and scoped to zones.
  16. 16. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Hereditary tags on Recurring Snapshots • Allows tags to be set which will be applied to future snapshots
  17. 17. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists
  18. 18. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists
  19. 19. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists • More flexible UI branding (simpler white labelling) • Many UI tweaks and updates • Shared template support in UI • Allow live migration of DPDK enabled instances • (some bugs!)
  20. 20. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Shared template support in UI • Hidden away in the API, now exposed in the UI. Option (global setting) to enumerate accounts/projects for users to select from.
  21. 21. The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists New in 4.14*
  22. 22. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists • Backup and Recovery* • KVM Rolling Maintenance • KVM DRS • VR Health-checks • System VM Management API • VM Ingestion • Direct Download for systemVM template (KVM) • Primary Storage Agnostic Direct Downloads (KVM) • CloudStack Kubernetes Service and CloudStack Kubernetes Provider
  23. 23. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists
  24. 24. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists KVM Rolling Maintenance • Select a zone, pod or cluster • Supply upgrade/patching scripts to KVM hosts • Instruct CloudStack to run scripts on the hosts one by one in a cluster, evacuating a host and putting it into maintenance mode where necessary
  25. 25. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists KVM DRS (an enterprise feature, without the enterprise price tag ☺) • Iterative migration of guest instances to either: • Balance host • Pack hosts (defragment anyone?) • DRS process simplified by • Calculating the most effect guest instance to move* • Live migrating it • Checking to see if DRS threshold has be satisfied • If not, calculate the most effect guest instance to move now
  26. 26. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists VR Health-Checks • Router periodically running self checks • Management servers periodically polling to ensure checks have run and receive results • Configurable thresholds set to avoid false positives • Alerts raised when checks fail • Automatic VR restarts when specified checks fail (optional)
  27. 27. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists VR Health-Checks • Basic connectivity from management server to virtual router • Basic connectivity to virtual router interfaces' gateways • Free disk space on virtual router's disk • CPU and memory usage • Basic VR Sanity checks: • dnsmasq/strongswan/haproxy/etc service running • DHCP/DNS config sanity check • Advanced VR Sanity checks: • DHCP/DNS configuration matches mgmt server DB • IPtables rules match mgmt server DB records • HAproxy config matches mgmt server DB records • VM network sanity checks
  28. 28. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists System VM Management API • Enables granular management over systemVM templates • Register many, change the “active” one at any time • Define systemVM template during zone deployment • no more pre-seeding of the template required • Decouple ACS upgrades from systemVM upgrade • Allow for easy setup of new/customized systemVM template • Security patches, port opening, other customizations
  29. 29. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists System VM Management API
  30. 30. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists System VM Management API
  31. 31. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists System VM Management API
  32. 32. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists VM ingestion • Take existing VMs from vSphere and “import” them into CloudStack Prerequisites • vSphere datacentre linked to a CloudStack zone • The clusters, hosts and related “Primary Storage” already added to CloudStack • Networks* (with the same VLAN ID) pre-created in CloudStack
  33. 33. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists VM ingestion • listUnmanagedInstances API • importUnmanagedInstance API • discover_networks.py helper script • Automatic vSphere to ACS network mapping based on VLAN ID • Automatic IP assigning with VMware tools in place* • Not handling IPv6 • Automatic volumes migration if compute/storage tags don’t match to the selected Offering*
  34. 34. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists VM ingestion - DEMO
  35. 35. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists • CloudStack Kubernetes Service (CKS = matured CCS) • A plugin to create and manage Kubernetes cluster • CoreOS templates for nodes, kubeadm for cluster provisioning • Offline installation of k8s and docker binaries on cluster nodes for selected k8s version via ISO (uploaded by admin) • Gracefully scale up or scale down • Access kube.config for cluster for accessing k8s dashboard • Delete cluster while removing nodes and k8s service CKS + CKP =
  36. 36. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists • Backup and Recovery • almost there.. • for real this time… • Seriously!
  37. 37. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Vo l u m e s n a p s h o t s • Not consistent across volumes • A VM with separate disks for say; OS, logs and data, will have each disk processed at different times • Only crash consistent within a volume and they aren’t application aware • A database will not be quiesced before snapshot is taken • Transaction logs won’t be processed • VMware tools or XenTools may help with some basics
  38. 38. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Vo l u m e s n a p s h o t s • They can be very slow. • Data has to be transferred from primary storage to secondary storage • In the case of vSphere, this data must go via the SSVM to be compressed into a OVA while being moved to secondary storage. • CloudStack locks out other actions while a snapshot is taking place. Workarounds have their own issues.
  39. 39. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Vo l u m e s n a p s h o t s • Restoration of a VM requires a number of steps (and did I mention it’s slow) • User must make a template from snapshot (VM image copied via SSVM from one part of secondary storage to another – 2x network transfers) • User then creates VM from template (VM image copied from secondary to primary to create template on primary storage, then primary storage based template copied to make actual VM. 2x network assuming network based primary storage and 1x on-disk copy) • To restore a VM ‘exactly as it was’ requires considerable operator intervention
  40. 40. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Specifically: • Support for: • Operator created ‘policy based’ backups (RPOs) • Scheduled backups (similar to snapshot scheduling) • Ad hoc backups • Backups as first class citizens • ‘In-place’ restoration of entire VM including data disks • Restoration of VM backup after original VM is destroyed • Restoration of individual VM volumes (can then be attached to another VM) • Full integration into the CloudStack usage service, recording both protected and on-disk data metrics B a c k u p a n d R e c o v e r y
  41. 41. C l i c k t o e d i t The Cloud Specialists @ShapeBlueShapeBlue.comThe Cloud Specialists B a c k u p a n d R e c o v e r y ‘Policy Based’ Backups • listBackupPolices external=true Returns ‘template’ jobs. • importBackupPolicy Creates a policy (with a name and description) in CloudStack and maps it to a Veeam template job. ie. GOLD – 6hr RPO SILVER – 24hr RPO BRONZE – 7 day RPO
  42. 42. C l i c k t o e d i t The Cloud Specialists @ShapeBlueShapeBlue.comThe Cloud Specialists B a c k u p a n d R e c o v e r y ‘Ad-hoc’ & Scheduled Backups • CloudStack will send command to carry out an ad-hoc run of the policy based job or create one as required. • Ad-hoc and scheduled jobs will be driven by CloudStack • One VM to one Veeam job mapping allows for simpler accounting and unified incremental backups
  43. 43. C l i c k t o e d i t The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists
  44. 44. The Cloud Specialists ShapeBlue.com @ShapeBlueThe Cloud Specialists Q u e s t i o n s ?
  45. 45. The Cloud Specialists CloudStack ShapeBlue.com • @ShapeBlue Andrija Panic, Cloud architect • PMC Apache CloudStack andrija.panic@shapeblue.com • @AndrijaRS N e w s t u f f i n

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