#IstioCon Is Your Virtual Machine Really Ready-to-go with Istio? Kailun Qin, Intel Haoyuan Ge #IstioCon Quick Summary (from Google Cloud Next ’19 [1]) VM works on Istio! [1] Istio Service Mesh Hybrid and Multi Clouds #IstioCon Istio VM Integration is? A Tumultuous Odyssey… [1] Istio 1.8: A Virtual Machine Integration Odyssey, Jimmy Song #IstioCon V0.2 Mesh Expansion ● Prerequisites ○ IP connectivity the workloads themselves #IstioCon V1.6-1.8 Better VM Workload Abstraction Item Kubernetes Virtual Machine Basic schedule unit Pod WorkloadEntry Component Deployment WorkloadGroup Service registry

#IstioCon Building resilient systems inside the mesh: abstraction and automation of Virtual Service generation Vladimir Georgiev, Thought Machine #IstioCon Sync calls failures inside the mesh implement this to be language agnostic? #IstioCon Virtual Services API ● Solves our problems, but… ● All Service Owners must be aware of the Virtual Services API in order to define their SLOs. ● Potential errors when dealing with YAMLs. ● Potential drift between the state of the service API and the Virtual Service config. ● Hard to manage when having hundreds of services. #IstioCon Abstracting to proto

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.1.2.1 QuickStart: Table API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.1.2.2 QuickStart: DataStream . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 1.3.2.1 O1: How to prepare Python Virtual Environment . . . . . . . . . . . . . . . . . . . 24 1.3.2.2 O2: How to add Python Files . . . 26 1.3.4.1 O1: Could not find any factory for identifier ‘xxx’ that implements ‘org.apache.flink.table.factories.DynamicTableFactory’ in the classpath . . . . . . . 26 1.3.4.2 O2: ClassNotFoundException:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.1.2.1 QuickStart: Table API . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.1.2.2 QuickStart: DataStream . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 1.3.2.1 O1: How to prepare Python Virtual Environment . . . . . . . . . . . . . . . . . . . 24 1.3.2.2 O2: How to add Python Files . . . 26 1.3.4.1 O1: Could not find any factory for identifier ‘xxx’ that implements ‘org.apache.flink.table.factories.DynamicTableFactory’ in the classpath . . . . . . . 26 1.3.4.2 O2: ClassNotFoundException:

.......... 30 1.8 Adding Virtual Machines.........................................................................................................31 1.9 Creating a Virtual Machine................... ..............33 1.9.4 Specify a Virtual Hard Disk...........................................................................................34 1.10 Running a Virtual Machine......................... the First Time....................................................................... 35 1.10.2 Virtual Machine Status Bar..............................................................................

. . . . . . . . . . . . 17 1.7 Creating your first virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . 18 1.8 Running your virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 1.11 Virtual machine configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.12 Removing virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.13 Cloning virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.14 Importing and exporting virtual machines . . . . . . . . . . . . . . . .

. . . . . . . . . . . . 17 1.7 Creating your first virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . 18 1.8 Running your virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 1.11 Virtual machine configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.12 Removing virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.13 Cloning virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.14 Importing and exporting virtual machines . . . . . . . . . . . . . . . .

. . . . . . . . . . . . 17 1.7 Creating your first virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . 18 1.8 Running your virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.11 Virtual machine configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.12 Removing virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.13 Cloning virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.14 Importing and exporting virtual machines . . . . . . . . . . . . . . . .

. . . . . . . . . . . . 17 1.7 Creating your first virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . 18 1.8 Running your virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.11 Virtual machine configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.12 Removing virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.13 Cloning virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.14 Importing and exporting virtual machines . . . . . . . . . . . . . . . .

. . . . . . . . . . . . 17 1.7 Creating your first virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . 18 1.8 Running your virtual machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.11 Virtual machine configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.12 Removing virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.13 Cloning virtual machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 1.14 Importing and exporting virtual machines . . . . . . . . . . . . . . . .