'Scalable Logging and Analytics with LogStash'Cloud Elements
Rich Viet, Principal Engineer at Cloud Elements presents 'Scalable Logging and Analytics with LogStash' at All Things API meetup in Denver, CO.
Learn more about scalable logging and analytics using LogStash. This will be an overview of logstash components, including getting started, indexing, storing and getting information from logs.
Logstash is a tool for managing events and logs. You can use it to collect logs, parse them, and store them for later use (like, for searching).
ELK Stack workshop covers real-world use cases and works with the participants to - implement them. This includes Elastic overview, Logstash configuration, creation of dashboards in Kibana, guidelines and tips on processing custom log formats, designing a system to scale, choosing hardware, and managing the lifecycle of your logs.
La gestione dei log è da sempre un argomento complesso e nel tempo si sono cercate varie soluzioni più o meno complesse, spesso difficili da integrare nel proprio stack applicativo. Daremo un’ overview generale dei principali sistemi di aggregazione evoluta dei log in realtime (Fluentd, Greylog, eccetera) e illustreremo del motivo ci ha spinto a scegliere ELK per risolvere un’esigenza del nostro cliente; ovvero di consultare i log in modo piu comprensibile da persone non tecniche.
Lo stack ELK (Elasticsearch Logstash Kibana) permette agli sviluppatori di consultare i log in fase di debug / produzione senza avvalersi dello staff sistemistico. Dimostreremo come abbiamo eseguito il deployment dello stack ELK e lo abbiamo implementato per interpretare e strutturare
i log applicativi di Magento.
'Scalable Logging and Analytics with LogStash'Cloud Elements
Rich Viet, Principal Engineer at Cloud Elements presents 'Scalable Logging and Analytics with LogStash' at All Things API meetup in Denver, CO.
Learn more about scalable logging and analytics using LogStash. This will be an overview of logstash components, including getting started, indexing, storing and getting information from logs.
Logstash is a tool for managing events and logs. You can use it to collect logs, parse them, and store them for later use (like, for searching).
ELK Stack workshop covers real-world use cases and works with the participants to - implement them. This includes Elastic overview, Logstash configuration, creation of dashboards in Kibana, guidelines and tips on processing custom log formats, designing a system to scale, choosing hardware, and managing the lifecycle of your logs.
La gestione dei log è da sempre un argomento complesso e nel tempo si sono cercate varie soluzioni più o meno complesse, spesso difficili da integrare nel proprio stack applicativo. Daremo un’ overview generale dei principali sistemi di aggregazione evoluta dei log in realtime (Fluentd, Greylog, eccetera) e illustreremo del motivo ci ha spinto a scegliere ELK per risolvere un’esigenza del nostro cliente; ovvero di consultare i log in modo piu comprensibile da persone non tecniche.
Lo stack ELK (Elasticsearch Logstash Kibana) permette agli sviluppatori di consultare i log in fase di debug / produzione senza avvalersi dello staff sistemistico. Dimostreremo come abbiamo eseguito il deployment dello stack ELK e lo abbiamo implementato per interpretare e strutturare
i log applicativi di Magento.
In this deck, I quickly summarize how people have dealt with logging in Docker historically and then describe a comprehensive approach to logging and monitoring in Docker, based on research and customer interviews.
While Docker adds a welcome layer of abstraction to the deployment of applications, it also challenges assumptions on how those applications should be managed. I discuss a comprehensive approach for collecting logs and metrics into a centralized platform and dissect the latest additions to Docker itself (log drivers, stats).
(phpconftw2012) PHP as a Middleware in Embedded Systemssosorry
It is used by sosorry at PHPConf Taiwan 2012. In this presentation, we will see that why we need a middleware in embedded systems, and how PHP can play this role. Besides, some tasks about architecture design, porting libraries, development & debug, and performance tunning would be included.
Distributed Logging Architecture in the Container EraGlenn Davis
Presentation given at LinuxCon Japan 2016 by Satoshi "Moris" Tagomori (@tagomoris), Treasure Data. Describes various strategies for aggregating log data in a microservices architecture using containers, e.g. Docker.
Docker is the Open Source container engine. It lets you author, run, and manage software containers. Escape from dependency hell, and make deployment a breeze! This presentation includes the standard Docker intro (actualized for Docker 0.11) as well as some insights about how to perform orchestration and multi-host container linking.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
5. Logging of container architecture
Storage:
> should be outside of container / hosts
Transferring:
> should be over network
Aggregation:
> should be done per container / per service
9. What’s Fluentd?
> Data collector for unified logging layer
> Streaming data transfer based on JSON
> Written in Ruby
> Gem based various plugins
> http://www.fluentd.org/plugins
> Working in production
> http://www.fluentd.org/testimonials
12. Aggregation Patterns
(1) 1-level aggregation (2) 2-level aggregation
pros:
simple configuration
cons:
fixed aggr. address
many connections
high load for aggregator
pros:
less connections
lower load for aggr.
cons:
a bit more container
13. Aggregation Patterns
(1) 1-level aggregation (2) 2-level aggregation
Apps sends logs
over fluent-logger
there're some patterns...
or ...
15. (1) Network transferring
Apps sends logs:
> using fluent-logger-*
> over inter-container network
Pros:
> no performance penalty
Cons:
> logs of docker is out of scope
> a bit complex apps for logging
over TCP
app
16. (2) Container logger & tail
Apps write logs to STDOUT:
> docker writes it to log file
> fluentd container reads file
Pros:
> simple conf for apps & docker
> logs include container logs
Cons:
> in_tail performance penalty
log file
app
http://www.fluentd.org/guides/recipes/docker-logging
17.
18. Logging drivers
New from docker v1.6!
'Add new Logging driver "fluentd"'
> --log-driver=fluentd
> https://github.com/docker/docker/pull/12876
> New for docker v1.7.0?
19. over TCP
(3) Container logging driver "fluentd"
Apps write logs to STDOUT:
> docker send it to fluentd
directly!
Pros:
> simple conf for apps & docker
> logs include container logs
Cons:
> none?
app
Stay tune!
20. Fluentd docker image
Official image by fluent organization
https://registry.hub.docker.com/u/fluent/fluentd/
Use it as it is, or build your own container!
https://github.com/fluent/fluentd-docker-image