#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 Proxy to Proxy kernel bypass w/ HW acceleration #IstioCon Quick Summary, Today Istio is ready-to-go for VM native. And should/will be ready for MORE! #IstioCon Thank you! Github: @kailun-qin @harryge00

How to add additional artifacts to the driver ODBC JDBC driver Deprecated legacy ODBC driver JDBC time zones JDBC tracing Apache Hive Cassandra ClickHouse Couchbase Database driver IBM Db2 Greenplum sudo rpm -Uvh dbeaver-.rpm This feature is available only in Windows and macOS. From time to time, DBeaver automatically checks for new versions. If the check is not disabled and a new version License owner's name and company name; License owner's email; Issue time is the date of the initial license purchase; The end time is the date the license expires; Number of users: single user or multiuser

How to add additional artifacts to the driver ODBC JDBC driver Deprecated legacy ODBC driver JDBC time zones JDBC tracing Apache Hive Cassandra ClickHouse Couchbase Database driver IBM Db2 Greenplum sudo rpm -Uvh dbeaver-.rpm This feature is available only in Windows and macOS. From time to time, DBeaver automatically checks for new versions. If the check is not disabled and a new version License owner's name and company name; License owner's email; Issue time is the date of the initial license purchase; The end time is the date the license expires; Number of users: single user or multiuser

How to add additional artifacts to the driver ODBC JDBC driver Deprecated legacy ODBC driver JDBC time zones JDBC tracing Apache Hive Cassandra ClickHouse Couchbase Cloud settings in DBeaver Driver sudo rpm -Uvh dbeaver-.rpm This feature is available only in Windows and macOS. From time to time, DBeaver automatically checks for new versions. If the check is not disabled and a new version License owner's name and company name; License owner's email; Issue time is the date of the initial license purchase; The end time is the date the license expires; Number of users: single user or multiuser

September 2023 4.2 March 2026 3.11.x September 2023 4.2 March 2026 After feature freeze, new features go into the next major version of django CMS. Unsupported LTS versions The following LTS versions do they will leave you with a good idea of what is possible to achieve in just a few steps, and how to go about it. Once you’re familiar with the basics presented in these tutorials, you’ll find the more in-depth in the requirements.txt. For more details see its Open the terminal application on your computer and go to a safe folder (i.e. cd ~/Projects), then During the installation process, you will be prompted to

Guide Copyright © 2009 Canonical Limited 2. Student Responsibilities • Students should arrive on time and stay until the session is dismissed. The instructor should be notified if you expect to arrive the classroom set-up guide, test each lab exercise and troubleshoot problems encountered, if any. • Go through the Instructor Guide and the presentation slides in detail before getting into the classroom recommended that you teach each topic covered in the training material. However, if you are running short of time, optional topics are indicated in the Instructor Notes of each lesson. 4.2. Instructional Methods

the spec? Namespacing isn't there. But it's so useful it's in the official reflect package. Use go vet to catch errors. http://golang.org/pkg/reflect/#StructTag.Get candidate := Candidate{} st := Weaving" } else { ... } github.com/mitchellh/mapstructure Library for converting between structs and Go's builtin map. Why? "If you have configuration or an encoding that changes slightly depending on struct based on one of its values. Command-line Configuration github.com/jessevdk/go-flags What is it? Alternative to Go's builtin flag package. Uses struct tags to specify everything. type DonationOpts

Reads are getting slower while writes are still fast 125 Nodes seem to freeze after some period of time 126 Nodes are dying with OOM errors 126 Nodetool or JMX Connections Failing on Remote Nodes 126 demo portfolio manager application that showcases how you can use Apache Cassandra to back a real-time web application developed in Java and using the Cassandra Query Language (CQL) JDBC driver. The demo the current stock price and historical market data (end-of-day price) for each stock going back in time. Running the Demo Web Application Before you begin, make sure you have installed, configured, and

ClickHouse, etc. ○ Messaging systems - Kafka, RabbitMQ, etc. ○ Programming Languages - Java, Python, Go lang, Scala, etc. ● Running on variety of Hardware ○ General-purpose x86 servers ○ GPUs #IstioCon Goal ■ Understand Istio control-plane performance to support eBay scale ■ Proxy config convergence time (CDS, EDS, LDS, RDS push times) ■ Resource usage (CPU, memory, etc.) ○ Secondary Goal ■ Fine-tune Setup ○ Create Gateway Pods & thousands of Pods with sidecar Envoys ○ Measure Config convergence time ■ Time taken by all sidecars to get config from Pilot without any errors ■ For thousands of services

continuous replication ● Compliance ● Easy Rollbacks for Application state ● Malware protection ● Time Travel for data sets ● Incremental analytics 37 © 2022 Cloudera, Inc. All rights reserved. OBJECT object - multiple versions ● A group of objects as a unit ○ Consistent with each other ○ Point in time, together as a group ● Examples : ○ Application updating multiple rows of a table to get to a consistent HA Raft Ring Immutable Data blocks Snapshotting the object NameSpace is enough to get point in time image of the object store 41 © 2022 Cloudera, Inc. All rights reserved. SNAPSHOT DESIGN : KEY IDEAS