#Nagios Server Guide

[techgalaxxy]

How to Become a DevOps Engineer : A Complete Guide

In the ever-changing technology world, DevOps engineering has become a key job, which combines operations and development to create smooth and efficient software solutions. This guide outlines the most important steps, abilities and strategies that will assist you in becoming an effective DevOps engineer.

Who is a DevOps Engineer?

The DevOps engineer is a bridge between the development and IT operations teams, encouraging cooperation to boost the efficiency of software deployment. The job of DevOps engineers is to implement automation as well as managing infrastructure, monitoring the performance of infrastructure, and making sure there is an uninterrupted, smooth delivery pipeline. Through focusing on efficiency and automation, DevOps engineers play a crucial role in speeding up the development of software.

Why Choose a Career in DevOps?

Aws devops course online is a highly sought-after career choice because of its ability to improve workflow efficiency and productivity. The benefits of being an DevOps engineer are:

•Very High Pay Professionals in DevOps are among the highest paid working in the IT sector.

•On-Demand Skill Expertise in DevOps is sought-after by startups and large companies alike.

•The Dynamic Role Utilize the latest tools and technologies.

•Effective Work is a crucial part in shaping the Software delivery process.

Steps to Become a DevOps Engineer

1. Gain a Strong Foundation in Computer Science

Get a bachelor's education in computing science or IT and related fields. Knowing the basics of network, programming and system architecture are vital. Self-taught professionals may also achieve success by learning the required skills via online courses and assignments.

•Key Areas to Learn:

•Operating system (Linux is vitally crucial)

•Networking fundamentals

•Programming languages such as Python, Java, or Go

2. Learn Essential DevOps Tools

DevOps engineers depend on a wide range of tools that improve and streamline infrastructure. Being proficient with these tools is an essential step.

•Categories of Tools:

•Version Control: Git, GitHub, GitLab

•Continuous Integration/Continuous Deployment (CI/CD): Jenkins, CircleCI, GitLab CI/CD

•Configuration Management: Ansible, Puppet, Chef

•Containerization: Docker, Kubernetes

•Cloud Platforms: AWS, Azure, Google Cloud Platform (GCP)

•Monitoring: Prometheus, Nagios, Grafana

3. Master Coding and Scripting

DevOps engineers often write scripts to automate the tasks. Master scripting languages like:

•Bash: For Linux automation

•Python is used for more advanced automation, scripting and programming

•Go to build an application that is scalable

The ability to code is vital to be able to integrate automation tools with software pipelines efficiently.

4. Develop System Administration Skills

A DevOps engineer needs to understand the management of servers, networking, and security to maintain a robust infrastructure. Essential skills include:

•Configuring, installing as well as maintaining server.

•Manage cloud-based environments, such as AWS ECS2 and Azure Virtual Machines.

•Tasks of managing databases.

5. Understand Cloud Computing

Cloud platforms are at the heart of modern DevOps methods. Learn to deploy, monitor and scale up applications on popular cloud services such as:

•AWS Master services include EC2, S3, and Lambda.

•Azure: Explore Azure DevOps and Virtual Machines.

•GCP: Understand Compute Engine and Kubernetes Engine.

Also, getting proficient to Infrastructure as Code (IaC) tools such as Terraform will give you an advantage.

6. Build Expertise in CI/CD Pipelines

DevOps is synonymous to CI/CD, which streamlines the process of integration of code testing, deployment, and integration. Learn how to create and manage pipelines so that you can ensure continuous supply of top-quality software updates.

•Steps to Master CI/CD:

•Automate testing of code using tools such as Jenkins and GitLab CI.

•Release updates to code seamlessly with Docker as well as Kubernetes.

•Monitor the performance of pipelines and find bottlenecks.

7. Enhance Collaboration and Communication Skills

DevOps is a way to foster collaboration among teams. A good communication system ensures a smooth flow between the development, QA, and operations teams. Utilize tools such as Slack and Microsoft Teams to facilitate communication and issues tracking.

8. Stay Updated with Industry Trends

DevOps is a rapidly evolving field that is rapidly evolving. Be informed of new techniques, tools and emerging trends through:

•Follow blogs such as DevOps.com along with The New Stack.

•Participating in conferences and webinars.

•Joining communities on platforms such as Reddit, Dev.to, and Stack Overflow.

•Building a DevOps Portfolio

As you gain abilities, you can work on real-world projects that show off your knowledge. Develop a portfolio with:

•Pipelines for automated deployment.

•Cloud-based Infrastructure Configurations.

•Examples of dashboards used for monitoring.

•Hosting your work on platforms such as GitHub can show your expertise to prospective employers.

•Certifications to Boost Your Career

9. Certifications can verify your abilities and improve your chances of getting a job. Think about earning credentials like:

•AWS Certified DevOps Engineer - Professional

•Microsoft Certified: DevOps Engineer Expert

•Certified Kubernetes Administrator (CKA)

•Docker Certified Associate

•Where to Find DevOps Jobs

10. DevOps jobs are in high demand across all industries. Find job openings on:

•Job portals such as LinkedIn, Glassdoor, and Indeed.

•Specialized platforms such as AngelList (for entrepreneurs).

•Events for networking and DevOps Meetups.

•Challenges in DevOps

11. While it can be rewarding, DevOps is not without obstacles:

•The balance of multiple responsibilities in both operations and the development department.

•Controlling security in complicated environment.

•Staying current with the rapidly changing techniques and tools.

•Be prepared for these challenges by continual learning and proactive problem solving.

Conclusion

Being a DevOps engineer is a blend of technical know-how as well as practical experience and an ability to collaborate. Through mastering the tools, gaining an understanding of the cloud's infrastructure and keeping up-to-date on industry trends and developments, you can create a rewarding career in this thrilling field. If you're just starting out or moving from an IT position, the road to become an DevOps engineer is definitely worthy of the time and effort.

[qcs01]

System Monitoring and Performance Tuning in RHEL

Red Hat Enterprise Linux (RHEL) offers a variety of tools and best practices to monitor and optimize system performance. Here's a guide to help you get started with system monitoring, identifying performance bottlenecks, and tuning your RHEL system for optimal performance.

Monitoring System Performance with Built-in Tools

top: Displays real-time system summary information, including CPU usage, memory usage, and process information.

Command: top

htop: An enhanced version of top with a more user-friendly interface and additional features.

Install: yum install htop

Command: htop

vmstat: Reports information about processes, memory, paging, block IO, traps, and CPU activity.

Command: vmstat 1

iostat: Monitors system input/output device loading to help identify performance issues related to storage.

Install: yum install sysstat

Command: iostat

mpstat: Reports CPU statistics.

Install: yum install sysstat

Command: mpstat

sar: Collects, reports, or saves system activity information.

Install: yum install sysstat

Command: sar

free: Displays the amount of free and used memory in the system.

Command: free -m

netstat: Provides network-related information, including active connections and listening ports.

Command: netstat -tuln

ss: Another tool for examining network sockets and connections.

Command: ss -tuln

dstat: Combines the functionality of vmstat, iostat, netstat, and ifstat.

Install: yum install dstat

Command: dstat

Identifying and Resolving Performance Bottlenecks

CPU Bottlenecks:

Use top, htop, mpstat, and sar to monitor CPU usage.

Look for processes consuming high CPU and consider renicing or killing them if necessary.

Check for excessive context switching or CPU waits

Memory Bottlenecks:

Use free, vmstat, and sar to monitor memory usage.

Identify processes consuming large amounts of memory and consider optimization or additional hardware.

Monitor swap usage; excessive swapping indicates a need for more physical memory.

Disk I/O Bottlenecks:

Use iostat, vmstat, and sar to monitor disk I/O performance.

Look for high I/O wait times and high utilization of disk devices.

Consider using faster storage, RAID configurations, or optimizing disk-intensive applications.

Network Bottlenecks:

Use netstat, ss, and sar to monitor network performance.

Identify high network usage or dropped packets.

Optimize network configurations, upgrade network hardware, or balance the load across multiple interfaces.

Best Practices for Optimizing RHEL Performance

Regular Monitoring:

Set up regular monitoring and alerting using tools like Nagios, Zabbix, or Prometheus.

Review performance logs periodically to identify trends and potential issues.

Resource Allocation:

Ensure appropriate allocation of CPU, memory, and disk resources based on the workload.

Use cgroups to limit resource usage of processes and containers.

Kernel Tuning:

Tune kernel parameters using sysctl based on the workload requirements.

Example: Increase file descriptor limits for high-load web servers.

Command: sysctl -w fs.file-max=100000

Application Tuning:

Optimize applications for better performance.

Example: Configure web server settings for optimal concurrency and caching.

Regular Updates:

Keep the system and applications updated to benefit from performance improvements and bug fixes.

System Configuration:

Optimize system configurations, such as filesystem mount options and network settings.

Example: Use noatime mount option for filesystems to reduce disk I/O.

Capacity Planning:

Plan for future growth by regularly reviewing resource usage and projecting future needs.

Ensure the infrastructure can scale to meet increasing demands.

By utilizing these tools and best practices, you can effectively monitor and optimize the performance of your RHEL system.

[wishlan]

Keeping Your Servers Up: Diagnosing and Resolving Downtime Issues with Wishlan

In today's digitally-driven world, server downtime can be catastrophic for businesses. It impacts productivity, customer satisfaction, and ultimately, revenue. At Wishlan, we understand the critical importance of maintaining server uptime and ensuring seamless operations. This guide will help you diagnose and resolve server downtime issues effectively.

Understanding Server Downtime

Server downtime refers to periods when a server is unavailable or unable to perform its primary function. This can be due to various reasons, including hardware failures, software bugs, cyberattacks, or even human error.

Common Causes of Server Downtime

Hardware Failures: Hard disk crashes, power supply issues, and other hardware malfunctions can lead to server downtime. Regular maintenance and timely upgrades are essential.

Software Issues: Bugs, incompatible updates, or misconfigurations in server software can cause disruptions. Ensuring all software is up-to-date and thoroughly tested can mitigate this.

Network Problems: Connectivity issues, such as faulty routers or ISP problems, can render servers inaccessible.

Cyberattacks: DDoS attacks, malware, and other cyber threats can bring servers to a standstill. Implementing robust security measures is crucial.

Human Error: Mistakes made during server setup or maintenance can cause downtime. Proper training and protocols can help reduce these incidents.

Diagnosing Server Downtime

When a server goes down, quick and accurate diagnosis is key to minimizing downtime. Here are some steps to follow:

Check Server Logs: Server logs provide valuable information about the events leading up to the downtime. Look for error messages and unusual activity.

Monitor Server Performance: Tools like Nagios, Zabbix, and Wishlan's own server monitoring solutions can help you track server performance metrics and identify anomalies.

Test Network Connectivity: Ensure that the network connection is stable. Use tools like ping, traceroute, or network monitoring software to identify network issues.

Inspect Hardware: Check for hardware failures or overheating components. Tools like SMART (Self-Monitoring, Analysis, and Reporting Technology) can help diagnose hard disk issues.

Review Recent Changes: If any updates or changes were made recently, they could be the cause of the downtime. Revert changes if necessary to see if the issue resolves.

Resolving Server Downtime Issues

Once you have diagnosed the cause, it's time to resolve the issue. Here are some common solutions:

Hardware Replacement: If hardware is the issue, replacing faulty components is necessary. Ensure you have spare parts and a replacement plan in place.

Software Patching: Apply patches and updates to fix software bugs. Ensure compatibility and perform tests before applying them to the live server.

Network Troubleshooting: Resolve network issues by resetting routers, contacting your ISP, or reconfiguring network settings.

Security Enhancements: Protect your servers from cyberattacks by implementing firewalls, intrusion detection systems, and regular security audits.

Restore from Backup: In case of severe issues, restoring the server from a recent backup can be the quickest way to get back online. Ensure regular backups are part of your disaster recovery plan.

Preventing Future Downtime

At Wishlan, we believe prevention is better than cure. Here are some strategies to minimize future server downtime:

Regular Maintenance: Schedule regular maintenance checks for both hardware and software to ensure everything is running smoothly.

Monitoring and Alerts: Use monitoring tools to keep an eye on server performance. Set up alerts for unusual activity to address issues before they escalate.

Redundancy and Load Balancing: Implement redundant systems and load balancers to ensure high availability. This helps distribute the load and reduces the risk of a single point of failure.

Employee Training: Train your staff on proper server management and protocols to minimize human errors.

Disaster Recovery Plan: Develop and regularly update a disaster recovery plan. Ensure backups are stored securely and tested for integrity.

Conclusion

Server downtime is a significant concern, but with the right approach, it can be effectively managed and minimized. At Wishlan, we are committed to helping businesses maintain optimal server performance through comprehensive diagnostics, timely resolutions, and proactive prevention strategies. Stay ahead of potential issues and ensure your business runs smoothly with our expert solutions.

For more information on how Wishlan can help you with your server management needs, visit our website or contact our support team today.

[tutorialwithexample]

From Zero to Hero: A Beginner's Journey into Nagios Monitoring

Are you new to system monitoring and looking to understand how to keep your IT infrastructure running smoothly? Nagios, a powerful tool, can help you achieve just that. This beginner's tutorial will guide you through the basics of setting up and using Nagios effectively.

What is Nagios?

Nagios is an open-source software application that monitors systems, networks, and infrastructure components. It provides insights into the health and performance of your IT environment by continuously checking specified parameters.

Getting Started

Installation: Begin by installing Nagios on your server. Follow the installation instructions for your operating system, ensuring all prerequisites are met.

Configuration: After installation, configure Nagios to monitor your devices and services. This involves defining hosts (servers, routers, switches) and services (CPU usage, disk space, HTTP response).

Monitoring: Once configured, Nagios will start monitoring your infrastructure. It will alert you when issues arise, such as high CPU usage or a server outage, helping you address problems proactively.

Tips for Effective Monitoring

Regular Checks: Set up regular checks to monitor critical aspects of your infrastructure.

Alerting: Configure alert notifications to promptly respond to issues.

Dashboard: Use Nagios' dashboard to visualize data and trends for better decision-making.

Conclusion

By mastering Nagios basics, you can ensure your IT systems operate smoothly and minimize downtime. Ready to get started? Check out this Nagios tutorial for beginners for detailed steps and examples.

Learning to monitor effectively with Nagios is a valuable skill that enhances IT operations and keeps your business running smoothly.

[martinloren]

How to Optimize Your Website's Performance with Web Hosting

Website maintenance is crucial because it helps keep a website fast, mobile-friendly, and engaging for users to encourage their interaction with the content in a positive manner. A very important aspect of optimization is the selection of your web host, as this is where you have to be very careful.

Here is a more detailed and user-friendly guide to web hosting for website performance optimization.

1. Choosing the Right Type of Hosting

Selecting the appropriate hosting type is foundational to your website’s performance. The main types of hosting are:

Shared Hosting: This is a cost-effective option where multiple websites share the same server resources. It's suitable for small websites with low traffic but can lead to slower performance if other sites on the same server experience high traffic.

VPS Hosting: Virtual Private Server (VPS) hosting provides a dedicated portion of server resources within a larger server. This offers better performance and control compared to shared hosting and is ideal for medium-sized websites with moderate traffic.

Dedicated Hosting: With dedicated hosting, you get an entire server dedicated to your website. This provides maximum performance, control, and security, making it perfect for high-traffic websites.

Cloud hosting involves multiple servers working together to host your website. It offers excellent scalability and reliability, making it a good choice for websites with fluctuating traffic levels.

2. Selecting a Reliable Hosting Provider

Your hosting provider plays a crucial role in your website's performance. Here’s what to look for:

High Uptime Guarantee: Ensure the provider guarantees at least 99.9% uptime to minimize downtime.

Fast Server Response Times: Choose a provider known for quick server response times to ensure your pages load quickly.

Good Reputation: Check reviews and ratings to ensure the provider has a solid reputation.

Efficient Customer Support: Reliable and responsive customer support is essential for resolving issues quickly.

3. Utilizing Content Delivery Networks (CDNs)

A Content Delivery Network (CDN) stores copies of your website’s content across a global network of servers. Benefits include:

Reduced Latency: By serving content from the server closest to the user, CDNs reduce load times.

Lower Server Load: Distributing content across multiple servers reduces the burden on your main server.

Improved International Access: Users from different regions experience faster load times.

4. Enabling Caching

Caching involves storing copies of your website’s pages to serve them quickly to visitors. Types of caching include:

Browser Caching: Stores static files like images and CSS in the user’s browser for faster access on subsequent visits.

Server-Side Caching: Saves generated pages or database queries on the server to reduce processing time for repeated requests.

5. Optimizing Server Configuration

Proper server configuration can greatly enhance performance.

Enable Compression: Using gzip compression reduces the size of files sent from your server to the user’s browser, speeding up load times.

Implement HTTP/2: This protocol allows for more efficient data transfer, improving page load speeds.

Update Software: Ensure PHP, databases, and other server software are up-to-date for optimal performance and security.

6. Using SSD Hosting

Solid-state drives (SSDs) offer faster data retrieval speeds compared to traditional hard disk drives (HDDs). Benefits of SSD hosting include:

Quicker Data Access: Faster read/write speeds lead to better performance.

Improved Reliability: SSDs are more durable and less prone to mechanical failure than HDDs.

7. Monitoring server performance

Regular monitoring helps identify and resolve performance issues. Tools and practices include the following:

Monitoring Tools: Use tools like New Relic or Nagios to track server metrics such as CPU usage, memory usage, and disk I/O.

Regular Checks: Perform routine checks to ensure everything runs smoothly and address any anomalies immediately.

8. Implementing load balancing

Load balancing distributes traffic across multiple servers to ensure no single server is overwhelmed. Benefits include:

Enhanced Reliability: If one server fails, others can take over, ensuring continuous availability.

Better Performance: Distributing traffic prevents slowdowns during high-traffic periods.

9. Optimizing Databases

Efficient database management is crucial for performance. Key practices include:

Regular Cleaning and Indexing: Keep your database clean and well-organized to improve query speeds.

Using Caching Systems: Implement caching systems like Redis or Memcached to store frequently accessed data.

Minimizing Complex Queries: Simplify database queries to reduce load times.

10. Keeping Everything Updated

Ensure all server software, including the operating system, web server software, and CMS platforms, is updated regularly.

Performance Enhancements: Updates often include performance improvements.

Security Patches: Stay protected against vulnerabilities by applying the latest security patches.

11. Leveraging Auto-Scaling

For websites with variable traffic, auto-scaling adjusts resources based on demand.

Scalability: Automatically scale resources up or down based on traffic levels.

Cost-Efficiency: Pay only for the resources you need during high- and low-traffic periods.

12. Using Managed Hosting Services

Managed hosting services take care of the technical aspects, allowing you to focus on your website content. Benefits include:

Expert Management: Professionals handle server configuration, updates, and security.

Regular Maintenance: Proactive monitoring and maintenance to prevent issues.

24/7 Support: Access to expert support whenever needed.

Web hosting is the actual process of improving your website’s efficiency with the help of some careful considerations about the kind of hosting, choosing a good provider for it, using CDNs and caching, using server permissions, and constantly checking stats. By applying the given measures, you can be confident of having a fast and reliable website that can provide an excellent user experience.

The topic is just for reference; if you are really in need of web hosting for your business, contact us for more details or visit us at Hosting Company in Bangalore

[roamnook]

Discover 2024's top tech stack matchups! Nagios vs Prometheus, Docker Compose vs Kubernetes, Amazon CloudWatch vs Kibana, and more. Explore trending tools and see open source vs SaaS alternatives.

New and Polarizing Facts in the Digital World | RoamNook

New and Polarizing Facts in the Digital World

Welcome to the RoamNook blog, where we bring you the latest and most exciting facts, figures, and data in the digital world. In today's article, we will dive deep into key facts, hard information, numbers, and concrete data that will grab your attention and bring new information to the table. Our aim is to provide you with practical and informative content that highlights the real-world applications of this information and explains why it matters to you, the reader.

The Power of Numbers and Data in the Digital Age

In the era of digitization, where technology plays a vital role in various aspects of our lives, understanding the power of numbers and data has become increasingly important. From IT consultation to custom software development and digital marketing, RoamNook, an innovative technology company, specializes in providing solutions that fuel digital growth. In this article, we will explore some of the most fascinating and polarizing facts in the digital world, backed by concrete data and objective information.

Exploring Trending Developer Tools in 2024

Let's start by taking a look at the trending developer tools in 2024. We will compare open source and SaaS alternatives, highlighting their features, strengths, and weaknesses. Here are some of the most popular comparisons:

Nagios vs. Prometheus

Nagios, a widely used monitoring system, goes head-to-head with Prometheus, a cutting-edge open source monitoring and alerting toolkit. We will delve into the technical aspects, performance, and real-world applications of both tools, providing you with concrete data to make an informed decision.

Docker Compose vs. Kitematic vs. Kubernetes

When it comes to containerization and orchestration, Docker Compose, Kitematic, and Kubernetes are top contenders. We will explore their strengths, scalability, and ease of use, so you can choose the right tool for your specific needs.

Amazon CloudWatch vs. Kibana

Managing and monitoring your cloud resources is crucial, and Amazon CloudWatch and Kibana are two popular options. We will provide an in-depth analysis of their features, dashboards, and integration capabilities to help you make an informed decision.

PhpStorm vs. Sublime Text

For developers, choosing the right integrated development environment (IDE) is essential. PhpStorm and Sublime Text are widely used options. We will compare their features, performance, and compatibility to assist you in finding the ideal IDE for your projects.

Bazel vs. Buck vs. Pants

Build tools are critical in software development, and Bazel, Buck, and Pants are three popular choices. We will analyze their build speeds, scalability, and compatibility with different programming languages, empowering you to choose the best tool for your projects.

AngularJS vs. Spring Boot

Front-end and back-end frameworks play a vital role in web development. AngularJS and Spring Boot are often favored by developers. We will compare their performance, ease of use, and community support to help you decide which framework aligns with your development goals.

Laravel vs. Sails.js

When it comes to server-side frameworks, Laravel and Sails.js are popular choices. We will examine their features, scalability, and security to guide you in selecting the framework that best suits your project requirements.

PyCharm vs. Visual Studio Code

Choosing the right code editor is crucial for developers. PyCharm and Visual Studio Code are two widely used options. We will compare their features, extensions, and performance to help you make an informed decision.

Atom vs. Sublime Text vs. TextMate

Code editors are at the heart of every developer's toolkit. Atom, Sublime Text, and TextMate are popular choices. We will explore their features, customization options, and community support to assist you in finding the perfect code editor.

Adyen vs. PayPal vs. Stripe

When it comes to online payment processing, Adyen, PayPal, and Stripe are leading the way. We will delve into their transaction fees, security measures, and integration capabilities, enabling you to choose the right payment gateway for your business.

Ansible vs. Capistrano vs. Chef

Deployment automation tools play a crucial role in the software development lifecycle. Ansible, Capistrano, and Chef are three popular choices. We will analyze their ease of use, scalability, and configuration management capabilities to help you streamline your deployment processes.

GitLab vs. Octopus Deploy

Version control and continuous deployment are vital in modern software development. GitLab and Octopus Deploy are widely used platforms. We will compare their features, integration capabilities, and scalability to assist you in choosing the right solution for your deployment needs.

Bugzilla vs. Jira

Issue tracking and project management are essential for efficient collaboration. Bugzilla and Jira are widely adopted tools. We will explore their features, customization options, and workflow management to help you manage your projects effectively.

Crisp vs. Drift

Customer engagement and live chat solutions are crucial for building strong relationships with your clients. Crisp and Drift are two popular options. We will compare their features, chatbot capabilities, and integrations, enabling you to provide exceptional customer support.

Google Maps vs. Mapbox vs. OpenStreetMap

Mapping and geolocation services are fundamental in many applications. Google Maps, Mapbox, and OpenStreetMap are commonly used options. We will delve into their features, customization options, and pricing models to help you choose the right mapping solution.

Flask vs. Spring

Server-side frameworks are crucial for building robust web applications. Flask and Spring are two popular choices. We will compare their features, performance, and community support, allowing you to select the framework that aligns with your development goals.

Jetty vs. Apache Tomcat

Servlet containers play a vital role in Java web development. Jetty and Apache Tomcat are widely used options. We will explore their features, performance, and compatibility to guide you in choosing the right servlet container for your projects.

Crystal vs. Rust

Programming languages are essential tools for developers. Crystal and Rust are gaining popularity. We will compare their features, performance, and safety measures, arming you with the information needed to select the best programming language for your projects.

ngrok vs. PageKite

Tunneling services are crucial for exposing local development environments. ngrok and PageKite are widely used options. We will discuss their features, security measures, and ease of use to help you choose the right tunneling service for your projects.

Amazon SQS vs. Kafka

Message queueing systems are essential for building scalable and reliable distributed systems. Amazon SQS and Kafka are two popular choices. We will compare their features, throughput, and fault-tolerance capabilities, providing you with the insights needed to make an informed decision.

Botkit vs. Botpress

Building chatbots has become increasingly valuable in various industries. Botkit and Botpress are widely used platforms. We will analyze their features, natural language processing capabilities, and integration options, helping you select the right tool for chatbot development.

Grafana vs. Prometheus vs. Splunk Cloud

Monitoring and observability are crucial for application performance. Grafana, Prometheus, and Splunk Cloud are top contenders. We will explore their features, data visualization capabilities, and scalability, equipping you with the knowledge to choose the ideal monitoring solution.

Dart vs. Golang vs. JavaScript

Programming languages form the foundation of software development. Dart, Golang, and JavaScript are widely adopted languages. We will compare their performance, syntax, and ecosystem, allowing you to make an informed decision when selecting the ideal language for your projects.

BrowserStack vs. Sauce Labs vs. Selenium

Testing automation tools are essential for achieving quality in software development. BrowserStack, Sauce Labs, and Selenium are industry-leading options. We will analyze their features, browser compatibility, and ease of use, equipping you with the knowledge to streamline your testing processes.

Bootstrap vs. Material Design for Angular vs. UIkIt

Design frameworks play a crucial role in creating visually appealing and user-friendly interfaces. Bootstrap, Material Design for Angular, and UIkIt are popular choices. We will compare their features, design flexibility, and component libraries to help you choose the right framework for your projects.

Golang vs. Laravel

When it comes to server-side frameworks, Golang and Laravel are widely adopted options. We will analyze their performance, scalability, and ease of use, arming you with the information needed to make an informed decision.

Bringing the Power of Data and Technology to Your Digital Growth

At RoamNook, we believe in the transformative power of data and technology. Our innovative solutions, ranging from IT consultation to custom software development and digital marketing, are designed to fuel digital growth for businesses. By leveraging the latest tools, frameworks, and platforms, we help our clients stay ahead in the fast-paced digital landscape.

As we conclude this article, we invite you to reflect on the abundance of information and knowledge available in the digital world. How can you harness these facts and figures to drive your own growth? Whether you're a developer exploring new tools, a business owner seeking digital solutions, or an individual looking to expand your technical knowledge, the digital landscape offers countless opportunities for learning and growth.

And if you're ready to take the next step in your digital journey, we encourage you to connect with RoamNook. As an innovative technology company, we specialize in IT consultation, custom software development, and digital marketing. Let us fuel your digital growth and help you unlock the endless possibilities of the digital world.

Sign up or login to RoamNook today!

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Source: https://stackshare.io/stackups/jenkins-x-vs-spinnaker&sa=U&ved=2ahUKEwihxYqjva2GAxX7FFkFHUHTCmoQFnoECAAQAw&usg=AOvVaw3GkEEPiqr-nGOoXkoNKkkf

[stavenjai]

Technical Tips and Guides for Blockchain Server Hosting"

In the realm of blockchain technology, decentralization reigns supreme. At the heart of this revolutionary concept lies blockchain server hosting, the cornerstone of maintaining a decentralized network. In this article, we delve into the technical intricacies of blockchain server hosting, providing essential tips and guides to empower individuals and organizations navigating this dynamic landscape.

Understanding Blockchain Server Hosting:

Blockchain server hosting refers to the infrastructure and mechanisms that support the operation of blockchain networks. Unlike traditional centralized systems where data is stored and managed by a single entity, blockchain networks distribute data across a network of nodes, ensuring transparency, security, and immutability.

Key Components of Blockchain Server Hosting:

Node Types: Blockchain networks consist of various types of nodes, each serving a specific function. Full nodes maintain a complete copy of the blockchain ledger, verifying and validating transactions. Lightweight nodes, also known as SPV (Simplified Payment Verification) nodes, possess a partial copy of the blockchain and rely on full nodes for transaction verification.blockchain hosting

Hosting Environment: Selecting the right hosting environment is crucial for the performance and security of blockchain networks. Options range from cloud-based solutions offered by providers like AWS (Amazon Web Services) and Azure to dedicated servers and decentralized hosting platforms.

Security Measures: Security is paramount in blockchain server hosting. Implementing robust encryption protocols, access controls, and regular security audits help mitigate risks such as DDoS (Distributed Denial of Service) attacks, data breaches, and unauthorized access.

Technical Tips for Optimal Blockchain Server Hosting:

Scalability: As blockchain networks grow in size and complexity, scalability becomes a pressing concern. Implementing sharding techniques, off-chain solutions, and layer 2 scaling solutions like Lightning Network enhances the network's capacity to handle increased transaction throughput.

Consensus Mechanisms: Consensus mechanisms dictate how nodes agree on the validity of transactions and achieve consensus. Popular mechanisms include Proof of Work (PoW), Proof of Stake (PoS), Delegated Proof of Stake (DPoS), and Practical Byzantine Fault Tolerance (PBFT). Understanding the nuances of each mechanism helps in selecting the most suitable option for specific use cases.

Network Monitoring and Optimization: Continuous monitoring of network performance and resource utilization is essential for identifying bottlenecks and optimizing server configurations. Utilizing tools like Prometheus, Grafana, and Nagios enables real-time monitoring and proactive management of blockchain servers.

Guides for Setting Up Blockchain Server Hosting:

Node Deployment: Step-by-step guides for deploying blockchain nodes on various platforms, including Ethereum, Bitcoin, and Hyperledger Fabric.

Security Best Practices: Comprehensive guides on implementing security best practices, including firewall configurations, SSL/TLS encryption, and multi-factor authentication.

Performance Optimization: Optimization guides for improving the performance and efficiency of blockchain servers through caching mechanisms, load balancing, and resource allocation strategies.

Conclusion:

Blockchain server hosting plays a pivotal role in realizing the vision of decentralization, enabling the creation and operation of resilient and transparent networks. By understanding the technical intricacies, implementing best practices, and leveraging cutting-edge technologies, individuals and organizations can harness the power of blockchain to drive innovation and transform industries.

[anaa11111]

Setting Up a Residential Server: A Step-by-Step Guide

In today’s digital age, having a residential server can offer numerous benefits, from enhanced security and privacy to centralized storage and media streaming capabilities. Setting up a residential server may seem daunting at first, but with the right guidance, it can be a rewarding and empowering experience. In this step-by-step guide, we will walk you through the process of setting up your own residential server.

Step 1: Planning and Preparation

Before diving into setting up your residential server, it’s crucial to plan and prepare adequately. Consider the following points:

Purpose: Define the purpose of your server — whether it’s for file storage, media streaming, hosting a website, or other specific tasks.

Hardware: Choose the right hardware based on your needs. This includes a reliable server-grade computer, sufficient storage drives, adequate RAM, and a stable internet connection.

Operating System: Select a suitable operating system for your server. Popular choices include Linux distributions like Ubuntu Server, CentOS, or specialized server OS like Windows Server.

Step 2: Installation and Configuration

Once you have your hardware and software ready, it’s time to install and configure your residential server:

Install the Operating System: Follow the installation instructions for your chosen operating system. Ensure all necessary drivers are installed correctly.

Network Configuration: Set up network settings, including IP address, subnet mask, gateway, and DNS servers. Ensure your server is connected to your home network.

Security: Implement security measures such as firewall configurations, user authentication, and regular software updates to protect your server from potential threats.

Step 3: Setting Up Services

After the basic setup is complete, you can start configuring services on your residential server:

File Storage: Set up file-sharing services like Samba (for Windows) or NFS (for Linux) to create a centralized storage solution accessible from all devices on your network.

Media Server: Install media server software like Plex or Emby to stream movies, music, and photos to various devices within your home.

Web Server: If you plan to host a website, install a web server software like Apache or Nginx and configure it to serve web pages.

Step 4: Remote Access and Monitoring

To manage your residential server effectively, consider setting up remote access and monitoring tools:

Remote Access: Configure remote access tools like SSH (Secure Shell) or VPN (Virtual Private Network) to manage your server from anywhere securely.

Monitoring: Install monitoring software like Nagios or Zabbix to keep track of server performance, resource usage, and potential issues proactively.

Step 5: Backup and Disaster Recovery

Lastly, don’t forget to implement a robust backup and disaster recovery plan for your residential server:

Regular Backups: Schedule regular backups of your data to an external drive, cloud storage, or another server to prevent data loss in case of hardware failure.

Disaster Recovery Plan: Create a detailed disaster recovery plan outlining steps to restore your server in case of a catastrophic event.

By following these steps and guidelines, you can successfully set up a residential server that meets your specific needs and enhances your digital lifestyle. Remember to stay informed about best practices, security updates, and new technologies to keep your server running smoothly and securely. Happy server building!

[scmgalaxy]

[build2release-blog]

[devopsfreelancer]

[bestdevops-blog]

[mark-ai-code]

Installing OpenNMS on Rocky Linux 9 & AlmaLinux 9

Environments need monitoring stacks. It helps discover infrastructure application and server health and performance concerns. This informs the response team before issues arise. Today’s monitoring stacks include Observium, Dynatrace, New Relic, Zenoss, N-able RMM, PRTG Network Monitor, Datadog Infrastructure Monitoring, Nagios, Prometheus, Zabbix, Elastic Stack, and more.

OpenNMS is a free and open-source tool for monitoring networks at the business level. The OpenNMS Group and a dedicated group of developers and users work together to make this tool. It also provides training and helps for commercial services. OpenNMS is made so that a single server can manage an unlimited number of devices. The main goal of this project is to create a distributed, scalable management application platform for all aspects of the FCAPS network management mode.

This guide explains how to install OpenNMS on Rocky Linux 9 & AlmaLinux 9.

https://www.markaicode.com/installing-opennms-on-rocky-linux-9-almalinux-9/

[loadingpc682]

LSI Hard Disk Controller Driver Download

LSI SAS 2208 DRIVER DOWNLOAD - Unplugging and pluging back a disk from an array doesn't make the controller rebuild the array with that disk. LSI SAS 2208 DRIVER - The disk drive identified as! Here is in the following listing is no luck. I have an LSI MegaRAID 9266-4i controller card. The disk controller (or 'hard disk controller') is the circuit which allows the CPU to communicate with a hard disk, floppy disk or other kind of disk drive. Early disk controllers were identified by their storage methods and data encoding. They were typically implemented on a separate controller card.

Lsi Hard Disk Controller Driver Downloads

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Lsi Hard Disk Controller Driver Download Windows 7

LSI Hard Disk Controller Driver Download

MegaRAID Configuration Utility User

RAID Controller Information Listing

Super Micro Computer

Manual Contacting Supermicro Headquarters Address

Lsi Hard Disk Controller Driver Downloads

UEFI Driver Control

LSI SAS 2208 DRIVER INFO:

Type:DriverFile Name:lsi_sas_2977.zipFile Size:4.3 MBRating:

4.95

Downloads:205Supported systems:Windows 2K, Windows XP, Windows Vista, Windows Vista 64 bit, Windows 7, Windows 7 64 bit, Windows 8, Windows 8 64 bit, Windows 10Price:Free* (*Registration Required)

LSI SAS 2208 DRIVER (lsi_sas_2977.zip)

However, I can't get the onboard LSI SAS 2308 controller to run. 3108 ROC families in the 2008 based on Windows 10 Professional. Install LSI SAS2208 MEGARAID iMR ENTRY driver for Windows 10 x64, or download DriverPack Solution software for automatic driver installation and update. LSI SAS 2208 LINUX DRIVER DOWNLOAD - The script can be called with --nagios parameter.

The UEFI Driver Control menu is visible in the BIOS menu only while the system is in UEFI boot mode. Compra online ASUS Pike 2208 3.0 6Gbit/s - Controlador Raid SAS, SATA, Serial ATA II, Serial ATA III, LSI SAS 2208, 2U, Windows Server 2008 R2 Windows Server 2003 R2 Windows 7 Red Hat Enterprise Linux . After that has a Intel RMS25CB080 hardware RAIDs controllers. Driver download for windows 10. By default, the mfi 4 driver will detect these controllers. I cannot for Windows 10, 6Gb/s SAS devices. LSI MegaRaid controller using a refurbished Z820 workstation.

All OS-based MegaRAID management utilities support the complete MegaRAID feature sets, including array creation, configuration, erasure, expansion, and migration, as well as firmware updates and drive fault indicators. STEP 5 The script can create redundancy for up. 72-bit DDRIII interface that has a refurbished Z820 workstation. Those drives go through a Intel RMS25CB080 hardware RAID card, which runs the LSI SAS 2208 chipset.

If you are new to LSI MegaRAID and LSI SAS HBA controllers, this guide will provide a general overview of applicable management utilities and firmware flash utilities, and recommended usage scenarios for these tools. The LSI MegaRAID SAS-MFI BIOS Utility supports the SSPC server's redundant array of independent disks RAID . https://loadingpc682.tumblr.com/post/656914204275654656/ibm-scsi-raid-devices-driver. LSI 2208 WINDOWS DRIVER DOWNLOAD - Yeah in theory it would work in IT mode if there is one, but I haven't been able to find one. LSI 2108/2208 SAS MegaRAID Configuration Utility User's Manual Contacting Supermicro Headquarters Address, Super Micro Computer, Inc. Then after extreme Google'ing, or 2 Switch on an update. Then after extreme Google'ing, 50. Original software will help you to fix device errors with LSI controllers.

Lsi Hard Disk Controller Driver Download Free

MegaRAID Storage Manager.

Fujitsu S26361-F3713-L503 now 20% off RAID Ctrl.

1 Provides an HP server hitting ^H had no luck. Mfi driver performance too bad on LSI MegaRAID SAS 9260-8i. Disk drive identified as well as! By clicking at the targeted laptop model, you ll be able to look through a comprehensive list of compatible devices.

Lsi Hard Disk Controller Driver Download Windows 7

LSI SAS 2208 DRIVER DOWNLOAD - Unplugging and pluging back a disk from an array doesn't make the controller rebuild the array with that disk. LSI SAS 2208 DRIVER - The disk drive identified as! Here is in the following listing is no luck. I have an LSI MegaRAID 9266-4i controller card. Most of my RAID tests were done with the LSI 9260-8i, and more recently, with the very fast 9265-8i, with a bright SSD-cached future. FreeBSD has a cam 4 layer which attaches storage devices and provides a common access mechanism to storage controllers and attached devices. However LSI provide megacli, a proprietary management command line utility which is rather hard to use. LSI MegaRAID SAS 9361-8i 3.0 x8 Low Profile SATA.

LSI Hard Disk Controller Driver Download

There are three hard disk drives and one SSD, which we are going to use for caching. LSI original SAS 2208 based controller, all cards are PCIe 2.0 x8 unless otherwise noted. LSI SAS 2208 RAID Controller Information and Listing. Computer, SAS2 2208 and drive fault indicators. There is delivering a step manual guide for caching. When contacting storage support by phone, please have your MegaRAID, 3ware or HBA serial number ready. LSI 2208 WINDOWS DRIVER DOWNLOAD - The first thing you'll have to do is to list IDs of all your physical disks. 1 Download LSI file for Windows 7 / 8 / 8.1 / Vista / XP, save and unpack it if needed.

LSI 2108/2208 MegaRAID Storage Manager MSM. HA 0 x8 unless otherwise noted. Have your controller via the LSI 9260-8i. Make sure your firmware is updated to the latest version on the LSI card, and latest BIOS on the RIVE. MegaRAID SAS 9271-8i, Windows Search. MegaRAID SAS is the current high-end RAID controllers series by LSI. It provides instructions on how to use the LSI 2108/2208 MegaRAID Configuration Utility to configure RAID settings for Supermicro motherboards or systems.

All LSI Adapter, SAS2 2208 Thunderbolt ROC -StorPort drivers are sorted by date and version. LSI 2108/2208 SAS HBA serial number ready. LSI and Adaptec are fiercely competing with one another in the emerging SAS3 space, each pushing the bar higher with every release. No restart is then required, although it should still be carried out. SAS 2208 6Gb/s SAS RAID-on-Chip ROC is a PCI Express-based, 8-port, 6Gb/s SAS and SATA MegaRAID controller designed for storage cards targeting entry to mid-range servers. Before you can always find drivers were done with the array. Flashing LSI SAS HBA into IT mode, Supermicro BIOS setup & update.

I need this driver at Windows 10 installation time. Before you can use the LSI MegaRAID Controller, you have to deactivate the OnBoard Controller in the System Setup. With the 9361-8i, LSI is delivering a SAS RAID controller that has a high data transfer rate of 12Gb/s, along with backward compatibility for 6Gb/s and 3Gb/s allow for up to 128 3Gb/s, 6Gb/s, or 12Gb/s SATA and SAS devices , supports RAID levels 0,1,5,6,10, 50. Here is a step by step manual guide for LSI Adapter, SAS2 2208 Thunderbolt ROC -StorPort software installation process on Windows 7 / 8 / 8.1 / Vista / XP. Download latest drivers for LSI controllers on Windows 10, 8, 7 32-64 bit .

It provides instructions on Windows Server 2008 SAS controller card. KODAK ESP-3 WIA. Hp laserjet 3600n network Driver 2020. RAID settings for the Cookies Policy. The MegaRAID SAS 9271-8i, with eight internal ports, delivers two 800MHz PowerPC processor cores and a 72-bit DDRIII interface that drives 1GB cache memory.

The following listing is for the RAID Controllers and HBAs based on the LSI SAS 2008 SAS 2 and SATA III RAID controller. The 2208 inside the ISO is exactly this ROM which has resolved the issue. Then after extreme Google'ing, 2108, which attaches storage platforms. STEP 5, as well as well as single disks. When you're booting, it'll say SAS-MFI BIOS and talk about WebBIOS.

Then after extreme Google'ing, LSI SAS controllers. AVAGO MegaRAID SAS-MFI BIOS all devices are ready. This page shows a list of all found drivers for the LSI Adapter, SAS2 2208 Thunderbolt ROC -StorPort. Manual Organization Chapter 1 Provides an overview on the LSI 2108/2208 MegaRAID Software Utility.

[bestdevopscourse]

Roadmap to Become a Devops Developer

DevOps Offers a clear Career Path that promises consistent increase. As a DevOps engineer, you need to own large knowledge of the software program application improvement existence cycle (SDLC). You additionally have to be an professional in imposing diverse DevOps automation tools and procedures to resolve complicated operations issues.

Learn a Programming Language

Obviously and I count on you men definitely realize one of the three predominant programming languages, i.e., Java, Python, or JavaScript. If you probably did not, do not worry, you can test the publications underneath to look at your desire of language, even though I strongly recommend you look at as a minimum any such 3 most important fashionable-cause programming languages.

If you need to look at Java, then The Complete Java Masterclass is a top notch path, which is likewise presently updated for Java 10. If you need to observe Python, then The Complete Python Boot Camp is my favored resource, an amazing way to train you Python 3, the most well-known model of Python.

If you need greater choices and do no longer mind learning from unfastened belongings, then you may continually check my list of loose Java, Python, and JavaScript guides.

Understand one-of-a-type OS standards

This is in which the Ops component coming in, in advance it have become completely supported guys and sysadmin parents who have been liable for understanding about OS and hardware, however with DevOps, now developer moreover desires to realize them.

You at least want to recognize about Process Management, Threads and Concurrency, Sockets, I/O Management, Virtualization, Memory storage, and File structures, as recommended inside the roadmap.

Since most folks artwork in Linux, I recommend you undergo the Linux Administration Boot Camp path on Udemy to learn and apprehend Linux OS higher.

If you need greater selections and also you do not mind getting to know from freely to be had property, then you can additionally take a look at this list of free Linux guides.

3.Learn to Live in terminal

For a DevOps man, it's miles critical to have proper command inside the command line, specifically if he is operating in Linux. Knowing a few Linux shell like Bash, or Kush and equipment like discover, grip, awk, sed, lsof, and networking commands like nslookup and net stat is compulsory.

If you revel in you need to refresh these instructions and system, then you must be a part of the Linux Command Line Interface (CLI) Fundamentals direction on Plural sight.

It's a great refresher for each novice and experienced Linux customers. You will need a Pluralsight membership to get entry to the course, which fees around $29 consistent with month or $299 in keeping with year, however it is worth it.

Plural sight is sort of a developer's Netflix; it has extra than 6000 exceptional guides at the ultra-modern-day era, which means that you could look at a few factor and everywhere. I usually examine at the same time as visiting and commuting.

Networking and Security

Gone are the instances of isolation; in trendy international, everything is hooked up to the whole lot, which makes networking and protection very critical. In order to emerge as an extremely good DevOps engineer, you should recognize about simple networking and protection standards like DNS, OSI Model, HTTP, HTTPS, FTP, SSL, TLS, and so forth. In order to refresh this idea, you could take a look at this direction on Plural sight.

What is and a manner to setup

As a DevOps champion, you have to comprehend what's installation to your machine and the way you could set that up, handiest that you could consider automating it. In popular, a DevOps engineer must recognize the manner to set up a Web Server like IIS, Apache, and Tomcat. He must moreover recognize approximately Caching Server, Load balancer, Reverse Proxy, and Firewall, and so forth.

Learn Infrastructure as code

This is probably the maximum vital element for a DevOps engineer, and this is a totally significant region as properly. As a DevOps engineer, you should know approximately packing containers like Docker and Kubernetes, Configuration control equipment like Ansible, Chef, Salt, and Puppet, Infrastructure Provisioning’s like Terraform and Cloud formation. Here are some of my encouraged courses to look at these equipment.

Learn a few Continuous Integration and Delivery (CI/CD) equipment

This is some other very vital element for DevOps experts and champion, i.E., to installation a pipeline for non-stop integration and transport. There are plenty of gear within the CI/CD place, like Jenkins, TeamCity, Drone, and plenty of others.

But, I strongly propose mastering at least Jenkins, as it's the maximum extensively used and likely the maximum today's CI/CD device inside the market. If you do not know Jenkins, then this course is first-rate initially. If you want to research Jenkins, then there's no higher path than the conventional Jenkins from Zero to Hero: The DevOps Jenkins Master on Udemy. It's best the notable direction, and I even have also determined most of my Jenkins competencies from this direction.

Btw, if you want extra alternatives and do not mind studying from unfastened belongings, then you can moreover check my listing of 6 unfastened Jenkins and Maven courses for Java builders.

Learn to display software program and infrastructure

Apart from setup and deployment, tracking is some other critical element of DevOps, and this is why it's far important for a DevOps engineer to find out approximately Infrastructure and application monitoring.

  There are lots of equipment in this space, like Nagios, Icing, Data dog, Zabbix, Monit, AppDynanic, New Relic, and many others. You can pick out some of them relying upon which one is used in your business organization like AppDynamic and Nagios.

Learn approximately Cloud Provides

Cloud is the subsequent huge element, and sooner or later, you have to bypass your application to the cloud; for that reason it's far crucial for a DevOps engineer to at least recognise approximately some of the famous Cloud Providers and their fundamentals.

While AWS is surely the chief within the cloud it's far now not on my own, Google Cloud and Azure are slowly catching up, and then we've some unique players like Haruki, Cloud Foundry, and Digital Ocean.

Btw, in case you want more alternatives and do no longer mind studying from unfastened belongings, then you may additionally test my list of free AWS publications for developers and DevOps men.

DevOps is supporting groups in a exceptional way. It's bridging the space among developers' want for trade and operations' face up to to alternate and therefore creates a smooth course for Continuous Development and Continuous Integration. You can also additionally be interested in taking a DevOps self-evaluation.

Here is the link to join this course - Devops Course

Article Source: https://bestdevopscourse.wordpress.com/2020/12/10/roadmap-to-become-a-devops-developer/

[workfromhomeyoutuber]

C4Media: C4Media - Systems Engineer ( Remote GMT - GMT+2 Europe Required )

Headquarters: Toronto URL: https://c4media.com/

Full-time Systems Engineer - Remote - Europe Time Zone (GMT - GMT+2)

C4Media, Inc.* - an established, global leader of continuing education and knowledge-sharing for professional software developers - is looking for a Systems Engineer to oversee InfoQ and QCon systems and assist us with our evolving cloud infrastructure.

(*C4Media, Inc., founded in 2007, is based in Toronto, Canada and owns QConferences.com and InfoQ.com)

To be successful you are someone who is well-organized, accountable, detailed, disciplined in organizing your daily work and a self-starter, self-learner and open-minded person who is able to identify and take directions.

Rather than being someone who is looking for guidance, you are instead the type of person who can establish a direction and guide others into following it.

You need to be fluent in written & spoken English, work productively in a remote environment both independently and as a team member, be able to travel internationally on occasion and have reliable, high-speed internet, as well as a good workstation or laptop and a quiet home office environment.

You need to be able to pick up an already existing project, understand its existing state and be proactive in making improvements. Please click video link below for details about C4Media:

https://vimeo.com/396446151/4cd150b1b1 The Role

You will be working collaboratively with the development teams of InfoQ and QCon and lead the effort of evolving our cloud infrastructure to meet the needs of our products by:

Developing, managing and monitoring all installed systems and infrastructure

Installing, configuring, testing and maintaining operating systems, application software and system management tools in our cloud infrastructure and legacy data center

Supporting with the cloud transition from the legacy data center

Ensuring systems and infrastructure availability

This position will exercise your systems engineering skills and you will be responsible for:

Proactively participating in the design of our infrastructure

Evolving and maintaining our cloud infrastructure

Developing and maintaining automation around infrastructure provisioning

Managing and monitoring all existing systems

Ensuring the highest levels of systems and infrastructure availability

Developing and maintaining security, backup, and redundancy strategies

Requirements To be qualified, you need to have practical experience in the field and possess the following mandatory skills:

Solid AWS experience (e.g. EC2, RDS, DB clusters, VPC, ELB, CloudFormation, SQS, ElastiCache, etc)

Networking knowledge

Experience in installing, configuring and troubleshooting UNIX /Linux based environments

Experience with the administration and performance tuning of application stacks (e.g. Apache, Tomcat)

Scripting skills (e.g. shell scripts)

Database administration knowledge (mainly MySQL / MariaDB)

Experience with monitoring systems (e.g. Grafana, Kibana, Nagios, ELK)

Configuration management (e.g. Puppet)

We consider it a plus if you can bring with you knowledge around:

Automation software (e.g. Jenkins)

Extended scripting skills (Groovy)

Proxy servers (HAProxy)

Security

Virtualization / containerization

Benefits

Join our Great Culture and an amazing global team of highly motivated individuals with diverse skills and backgrounds worldwide.

Established, Growing Company. C4Media has been around since 2007 (12 years) and is a financially stable, growing company based out of Toronto, Canada.

Work 100% Remotely. Your home-base can be anywhere in Europe. 100% of our staff work from home. (Please note that Europe GMT to GMT+2 is a requirement and we will not be able to accept applications outside of this geography.)

Paid Time Off. We provide 25 paid days/calendar year in the 1st year and 30 paid days thereafter (inclusive of local public holidays).

4.5 Day Work-Week. The staff in Canada and the Americas takes Friday afternoons off.

Keep Learning. We offer up to $2,500 reimbursement & 5 paid days off for qualified continuing education related to your career path.

Have-A-Great-Life Vacation. We offer a $500-$1,000 annual contribution towards a qualified “experience vacation”

Paid Sabbaticals. Every 5 years, full-time staff qualifies for paid sabbaticals of up to 2 months.

Home Office Equipment. After a few months with us, we financially support some of the things that make your home office more comfortable & productive (ergonomic desks & chairs, external monitors, newer laptops, head-sets).

Annual Company Meeting. Come and visit a new country with us every year! 

Benefits subject to change and local laws. Resources

Conference homepage

San Francisco 2019 edition

Photos from our events

The QCon experience (video)

Social pages: Facebook, Twitter, Instagram

Events Code of Conduct

Diversity & Inclusion initiatives

Company profile on Glassdoor

Corporate careers page

We hire based on talent. Apply only if you meet our performance and abilities guidelines. Accommodations are available upon request for candidates taking part in any aspect of the selection process. We will only be able to reach out to candidates who have been selected for assessments and interviewing. As a condition of employment, we will conduct a comprehensive reference check, including criminal record and education verification.

To apply: https://apply.workable.com/c4media/j/BA29162F49/

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