Explore Bengaluru with Bangalore Orbit: Your Ultimate Travel Guide

Introduction

Bangalore Orbit is your comprehensive online resource for exploring Bengaluru and its surroundings. It offers detailed insights into tourist destinations, local events, curated tours, and engaging travel blogs, ensuring an enriching travel experience for both visitors and locals.

Tourist Destinations Around Bengaluru

1. Nandi Hills: Nandi Hills is a popular getaway known for its breathtaking sunrise views, ancient temples, and scenic trekking trails. It’s perfect for nature lovers and those looking to escape the hustle and bustle of city life.

2. Mysore: Famous for its royal heritage, Mysore features iconic landmarks such as the Mysore Palace, Chamundi Hill, and vibrant markets like Devaraja Market. It’s ideal for a cultural day trip or weekend retreat.

3. Coorg: Often referred to as the “Scotland of India,” Coorg is renowned for its lush coffee plantations, beautiful waterfalls like Abbey Falls, and serene environment. It’s a haven for adventure seekers and nature enthusiasts.

4. Chikmagalur: Known for its coffee estates and picturesque landscapes, Chikmagalur offers excellent trekking opportunities and tranquil spots like Mullayanagiri Peak, the highest point in Karnataka.

5. Hampi: A UNESCO World Heritage Site, Hampi boasts the ruins of the Vijayanagara Empire, ancient temples, and stunning rock formations. It’s a must-visit for history buffs and archaeology enthusiasts.

6. Kanva Reservoir: An artificial lake created by the Kanva Dam, it offers a peaceful retreat with opportunities for bird watching and exploring nearby attractions like the Ranganathittu Bird Sanctuary and Shivasamudram Falls.

7. Kunchikal Falls: Located in the Shimoga district, Kunchikal Falls is the highest waterfall in India, offering a spectacular view especially during the monsoon season.

Bengaluru City Events

1. Cultural Festivals: Experience the city’s rich cultural heritage through events like the Bengaluru International Film Festival, Karaga Festival, and Bengaluru Habba, celebrating the arts, traditions, and diversity of the city.

2. Music and Art Festivals: Events such as NH7 Weekender and Chitra Santhe attract art and music lovers, showcasing a blend of local and international talent in vibrant settings.

3. Sports Events: Bengaluru hosts numerous sports events including IPL cricket matches and the Bengaluru Marathon, fostering a vibrant sports culture and drawing large crowds.

4. Food Festivals: Indulge in culinary delights at food festivals like the Bangalore Food Fete and Beer and Wine Festival, featuring a variety of local and international cuisines.

Bengaluru Tours

1. City Sightseeing Tours: Explore Bengaluru’s iconic landmarks with guided tours covering Lalbagh Botanical Garden, Bangalore Palace, Tipu Sultan’s Summer Palace, and Cubbon Park, providing a comprehensive view of the city’s attractions.

2. Heritage Walks: Delve into Bengaluru’s history and culture with specialized walking tours that take you through the city’s old neighborhoods and historic sites, offering a unique perspective on its rich heritage.

3. Adventure Tours: For the adventure enthusiasts, Bengaluru offers trekking, cycling, and wildlife safaris in nearby natural reserves, catering to those seeking thrill and excitement.

4. Food and Brewery Tours: Experience Bengaluru’s culinary scene with tours that explore local eateries, street food stalls, and the city’s famous microbreweries, giving you a taste of the local flavors.

Travelers Blogs

1. Travel Tips and Guides: Bangalore Orbit provides extensive travel guides and practical tips to help you plan your trips and make the most of your visits to Bengaluru and its surroundings.

2. Personal Travel Stories: Read inspiring travel stories from fellow travelers, offering unique insights, recommendations, and personal experiences that enrich your understanding of the region.

3. Local Insights: Gain deeper insights into Bengaluru with blogs written by locals, highlighting hidden gems, favorite spots, and insider tips for exploring the city like a resident.

4. Reviews and Recommendations: Find detailed reviews and recommendations on hotels, restaurants, and tour operators, helping you make informed decisions and choose the best options for your stay.

Additional Features

1. Rent Car/Bike Services: Bangalore Orbit provides convenient car and bike rental services, ensuring you have the mobility to explore the city and its surroundings at your own pace.

2. Publish Your Trips/Events: The platform allows users to publish their own trips and events, creating a community-driven space where travelers can share their experiences and recommendations.

Conclusion

Bangalore Orbit is your ultimate guide to discovering Bengaluru and its enchanting surroundings. With detailed information on tourist destinations, city events, curated tours, and engaging travel blogs, the platform ensures an enriching and memorable travel experience. Visit Bangalore Orbit to start planning your next adventure in Bengaluru today.

Essential Questions to Ask When Hiring a DevOps Consultant

Hiring a DevOps consultant is a pivotal decision for organizations looking to optimize their IT operations, enhance efficiency, and foster innovation. To ensure you select the right partner for your DevOps journey, asking the following essential questions is crucial. This guide focuses on how top-tier DevOps consulting companies can assist in achieving these objectives.

1. What Approach Do You Take to DevOps Transformation?

Understanding the consultant’s approach to DevOps transformation is key. A leading DevOps consulting company will emphasize a structured approach that begins with assessing your current processes, identifying bottlenecks, and designing a tailored roadmap for implementation. They integrate development and operations seamlessly, fostering collaboration and automating workflows to enhance productivity and agility.

2. Can You Share Examples of Successful DevOps Implementations?

Inquire about the consultant’s track record with successful DevOps implementations across diverse industries. A reputable DevOps consulting company will showcase case studies and client testimonials highlighting their ability to drive measurable improvements in deployment frequency, software quality, and operational efficiency. These examples demonstrate their expertise in leveraging DevOps tools and methodologies to deliver tangible business outcomes.

3. How Do You Measure the Success of DevOps Initiatives?

Measuring the success of DevOps initiatives requires clear metrics and benchmarks. A reliable DevOps consulting company focuses on key performance indicators (KPIs) such as deployment frequency, lead time for changes, mean time to recovery (MTTR), and customer satisfaction scores. They provide transparent reporting and ongoing evaluation to ensure continuous improvement and alignment with your organizational goals.

4. What Strategies Do You Use to Foster a DevOps Culture?

DevOps is not just about technology; it’s also about fostering a collaborative and innovative culture within organizations. A top DevOps consulting company emphasizes cultural transformation by promoting transparency, knowledge sharing, and continuous learning among teams. They provide training, workshops, and mentorship to empower employees with the skills and mindset necessary to embrace DevOps principles and drive organizational change effectively.

5. How Do You Ensure Long-Term Support and Maintenance?

Post-implementation support is crucial for the sustainability of DevOps initiatives. A leading DevOps consulting company offers robust support and maintenance services, including proactive monitoring, troubleshooting, and optimization of DevOps tools and processes. They prioritize long-term partnerships, ensuring that your organization remains agile and competitive in a rapidly evolving digital landscape.

How DevOps Consulting Companies Can Help

Partnering with a reputable DevOps consulting company such as DevOps Consulting Companies can significantly accelerate your DevOps journey. They bring:

  • Expertise and Experience: With a deep understanding of DevOps principles and extensive industry experience, they offer tailored solutions that address your specific business challenges.
  • Proven Success: Demonstrated through successful implementations and client testimonials, they have a track record of delivering measurable improvements in IT efficiency and business outcomes.
  • Strategic Guidance: They provide strategic guidance and support throughout the DevOps transformation, from initial assessment to ongoing optimization, ensuring continuous alignment with your organizational goals.
  • Cultural Transformation: By promoting a DevOps culture of collaboration and innovation, they empower your teams to drive continuous improvement and achieve sustainable growth.

Conclusion

Choosing the right DevOps consultant is crucial for organizations seeking to achieve operational excellence and competitive advantage through DevOps practices. By asking these essential questions and considering how top DevOps consulting companies can assist, you can make an informed decision that accelerates your journey towards enhanced efficiency, innovation, and business success.

NTT docomo home 5g ssh session keeps disconnecting

When using a 5G internet connection, SSH sessions can sometimes get disconnected due to inactivity. To prevent this, you can adjust the settings on both the client and server sides to keep the connection alive. Here are the steps to configure these settings:

On the SSH Client Side

  1. Modify SSH Config File:
    • Edit the SSH client configuration file, typically located at ~/.ssh/config. If the file does not exist, you can create it.
    • Add the following lines to the configuration file to enable keep-alive packets:
Host *
    ServerAliveInterval 60
    ServerAliveCountMax 5
  1. ServerAliveInterval: This setting specifies the interval (in seconds) between keep-alive messages sent to the server. Setting it to 60 seconds means the client will send a keep-alive message every 60 seconds.
  2. ServerAliveCountMax: This setting specifies the number of keep-alive messages that can be sent without receiving a response from the server before the client disconnects. Setting it to 5 means the client will wait for 5 intervals (5 minutes in this case) before disconnecting.
  3. Using Command Line Options:
    • You can also set these options directly when initiating an SSH session:
    • ssh -o ServerAliveInterval=60 -o ServerAliveCountMax=5 user@hostname

The DevSecOps Foundation Certification Program by Rajesh Kumar

Welcome to the Future of Secure Software Development: The DevSecOps Foundation Certification Program by Rajesh Kumar

DevOpsSchool is excited to introduce the DevSecOps Foundation Certification Program, meticulously crafted and led by the esteemed Rajesh Kumar. This specialized certification program is designed to seamlessly integrate security practices within the DevOps lifecycle, fostering a culture of security-first thinking among technology professionals.

As digital security threats become increasingly sophisticated, the need for integrated security within DevOps practices has never been more critical. Rajesh Kumar, with his extensive expertise in both DevOps and security, has developed a curriculum that not only addresses the foundational aspects of DevSecOps but also dives deep into practical, actionable strategies to enhance security protocols from the outset of development processes.

Program Highlights:

  • Expert-Led Training: Receive guidance from Rajesh Kumar, who brings his extensive field knowledge and practical expertise to the forefront.
  • Dynamic Curriculum: Engage with a blend of theoretical foundations and hands-on practical exercises tailored to real-world applications.
  • Interactive Learning Environment: Benefit from live sessions, workshops, and peer interactions to enrich your learning experience.
  • Certification of Completion: Achieve a DevSecOps Foundation Certification from DevOpsSchool, recognized across the industry as a mark of elite proficiency.

Embark on this journey with us to redefine the boundaries of software development and security. Secure your spot in the DevSecOps Foundation Certification Program by Rajesh Kumar, and transform your approach to secure software delivery today!

Agenda

Day 1: Introduction to DevSecOps

Introduction to DevSecOps

  • Problem Statement: Understanding the need for integrating security into DevOps.
  • Overview: What is DevSecOps and why it matters.
  • Tools: Introduction to popular DevSecOps tools and their roles.

DevSecOps Principles and Culture

  • Problem Statement: Bridging the gap between development, operations, and security teams.
  • Core Principles: Shift-left security, continuous security, automation.
  • Tools: Overview of tools supporting cultural change and collaboration (e.g., Slack, Microsoft Teams).

Secure Software Development Lifecycle (SDLC)

  • Problem Statement: Incorporating security into each phase of SDLC.
  • Phases: Planning, development, testing, deployment, maintenance.
  • Tools: Microsoft Azure DevOps, GitHub, GitLab.
  • Hands-on: Setting up a secure SDLC pipeline.

Threat Modeling and Risk Management

  • Problem Statement: Identifying and mitigating potential security threats early.
  • Techniques: STRIDE, DREAD, PASTA.
  • Tools: OWASP Threat Dragon, Microsoft Threat Modeling Tool.
  • Hands-on: Creating a threat model for a sample application.

Day 2: Secure Coding and Testing

Static Application Security Testing (SAST)

  • Problem Statement: Detecting security issues in the codebase.
  • Introduction: Importance of SAST in DevSecOps.
  • Tool: SonarQube.
  • Hands-on: Integrating SonarQube with CI/CD pipeline for static code analysis.

Dynamic Application Security Testing (DAST)

  • Problem Statement: Identifying vulnerabilities in running applications.
  • Introduction: How DAST complements SAST.
  • Tool: OWASP ZAP.
  • Hands-on: Running dynamic tests with OWASP ZAP.

Software Composition Analysis (SCA)

  • Problem Statement: Managing vulnerabilities in open-source components.
  • Introduction: Importance of SCA in modern applications.
  • Tool: Snyk.
  • Hands-on: Scanning dependencies with Snyk.

Interactive Application Security Testing (IAST)

  • Problem Statement: Combining SAST and DAST for better security coverage.
  • Introduction: How IAST works in real-time.
  • Tool: Contrast Security.
  • Hands-on: Setting up IAST with Contrast Security.

Day 3: Continuous Security Integration

CI/CD Pipeline Security

  • Problem Statement: Ensuring security within continuous integration and deployment processes.
  • Introduction: Best practices for securing CI/CD pipelines.
  • Tools: Jenkins, GitLab CI/CD.
  • Hands-on: Securing a CI/CD pipeline with Jenkins and GitLab CI/CD.

Container Security

  • Problem Statement: Protecting containerized applications.
  • Introduction: Security challenges with Docker and Kubernetes.
  • Tool: Aqua Security.
  • Hands-on: Implementing container security with Aqua Security.

Infrastructure as Code (IaC) Security

  • Problem Statement: Securing infrastructure managed by code.
  • Introduction: Best practices for securing IaC.
  • Tool: Terraform with Checkov.
  • Hands-on: Securing Terraform configurations with Checkov.

Secret Management

  • Problem Statement: Managing secrets securely in DevOps pipelines.
  • Introduction: Importance of secret management.
  • Tool: HashiCorp Vault.
  • Hands-on: Implementing secret management with HashiCorp Vault.

Day 4: Monitoring, Logging, and Incident Response

Continuous Monitoring

  • Problem Statement: Detecting and responding to security incidents in real-time.
  • Introduction: Key metrics and logging practices.
  • Tools: ELK Stack (Elasticsearch, Logstash, Kibana).
  • Hands-on: Setting up continuous monitoring with ELK Stack.

Security Information and Event Management (SIEM)

  • Problem Statement: Centralizing and analyzing security data.
  • Introduction: Benefits of SIEM in DevSecOps.
  • Tool: Splunk.
  • Hands-on: Configuring SIEM with Splunk.

Incident Response Automation

  • Problem Statement: Automating incident response to reduce reaction time.
  • Introduction: Key steps in incident response.
  • Tool: Palo Alto Networks XSOAR.
  • Hands-on: Automating incident response with XSOAR.

Compliance and Auditing

  • Problem Statement: Ensuring compliance with industry standards.
  • Introduction: Key compliance frameworks (e.g., GDPR, HIPAA).
  • Tool: Chef InSpec.
  • Hands-on: Using Chef InSpec for compliance checks.

Day 5: Advanced DevSecOps Practices and Certification Preparation

Advanced Threat Detection

  • Problem Statement: Identifying sophisticated security threats.
  • Introduction: Advanced threat detection techniques.
  • Tool: CrowdStrike.
  • Hands-on: Using CrowdStrike for advanced threat detection.

Automated Security Orchestration

  • Problem Statement: Coordinating multiple security tools and processes.
  • Introduction: Benefits of security orchestration.
  • Tool: Demisto.
  • Hands-on: Implementing security orchestration with Demisto.

Metrics and Reporting

  • Problem Statement: Measuring and reporting on security performance.
  • Introduction: Key metrics for DevSecOps.
  • Tool: Grafana.
  • Hands-on: Creating security dashboards with Grafana.

Mock Exam and Certification Preparation

  • Review: Recap of key concepts and tools.
  • Mock Exam: Practice certification exam.
  • Review Session: Going over answers and explanations.
  • Final Q&A: Addressing any remaining questions.

How to enable Password authentication in Ubuntu 22?

# Step 1: Ensure OpenSSH Server is Installed
sudo apt update
sudo apt install openssh-server

# Step 2: Edit the SSH Configuration File
sudo nano /etc/ssh/sshd_config

# Ensure the following lines are present and uncommented:
# PasswordAuthentication yes
# UsePAM yes

# Ensure these lines are either commented out or set correctly:
# ChallengeResponseAuthentication no
# KbdInteractiveAuthentication no

# Save the file and exit (Ctrl + X, then Y, and Enter)

Also
--------------------------------------------------------------
I realized that a file /etc/ssh/sshd_config.d/50-cloud-init.conf was being referenced in my /etc/ssh/sshd_config, via the following line:

Include /etc/ssh/sshd_config.d/*.conf
this 50-cloud-init.conf file contained the line:

PasswordAuthentication yes
I changed the line to:

#PasswordAuthentication yes
and i restarted the ssh.

Now it is working, I can access only with the ssh key.
--------------------------------------------------------------

# Step 3: Restart the SSH Service
sudo systemctl restart ssh

# Step 4: Verify SSH Service Status
sudo systemctl status ssh

# Step 5: Check PAM Configuration
sudo nano /etc/pam.d/sshd

# Ensure it includes the following lines:
# auth       required     pam_unix.so
# account    required     pam_unix.so
# password   required     pam_unix.so
# session    required     pam_unix.so

# Save the file and exit (Ctrl + X, then Y, and Enter)

# Step 6: Check User Account and Permissions
sudo passwd -u username  # Replace 'username' with the actual username

# Step 7: Test SSH Connection Locally
ssh username@localhost  # Replace 'username' with the actual username

# Step 8: Examine SSH Logs
sudo tail -f /var/log/auth.log

# Step 9: Check SELinux/AppArmor

# For SELinux:
sudo setenforce 0

# For AppArmor:
sudo aa-status
sudo systemctl stop apparmor
sudo systemctl disable apparmor

# Step 10: Ensure No Conflicting Settings in sshd_config
sudo nano /etc/ssh/sshd_config

# Check for match blocks:
# Match User anoncvs
#     PasswordAuthentication no

# Ensure such blocks do not affect the user you are trying to log in with.
# Save the file and exit (Ctrl + X, then Y, and Enter)

# Step 11: Check SSHD Configuration Syntax
sudo sshd -t

Unlock the Power of Meta Tags: Introducing Our Meta Tag Extraction Tool

Unlock the Power of Meta Tags: Introducing Our Meta Tag Extraction Tool

In the digital landscape, optimizing your website for search engines is crucial for driving organic traffic and increasing visibility. Meta tags, including meta descriptions, meta titles, and meta keywords, play a pivotal role in improving your website’s search engine ranking. However, managing and optimizing these meta tags can be a daunting task. That’s where our Meta Tag Extraction Tool comes in – to simplify the process and empower you to harness the full potential of meta tags.

Understanding the Importance of Meta Tags

Meta tags provide search engines with essential information about your web pages. The meta title appears as the clickable headline in search results, while the meta description offers a brief summary of your page’s content. Meta keywords, although less impactful than they once were, can still contribute to your overall SEO strategy when used strategically.

Introducing Our Meta Tag Extraction Tool

Our Meta Tag Extraction Tool is a game-changer for website owners and digital marketers alike. Designed to streamline the process of gathering and extracting meta tags from any web page, our tool empowers you to optimize your meta tags effectively and improve your website’s search engine visibility.

Key Features and Benefits

  1. Effortless Extraction: Our tool makes it easy to extract meta descriptions, meta titles, and meta keywords from any webpage. Simply enter the URL of the page you want to analyze, and our tool will do the rest, providing you with valuable insights in seconds.
  2. Comprehensive Analysis: Gain access to detailed information on the meta tags used on a webpage, including character count, keyword density, and more. This allows you to assess the effectiveness of your meta tags and make informed decisions to enhance your SEO strategy.
  3. Competitor Insights: Stay ahead of the competition by analyzing the meta tags of top-ranking pages in your industry. Our tool enables you to identify the meta tag strategies employed by your competitors, allowing you to refine your own approach and gain a competitive edge.
  4. Content Optimization: Use our tool to optimize your meta tags for better search engine visibility. Whether you’re crafting compelling meta descriptions or refining your meta titles, our tool provides you with the data and insights you need to attract more clicks and drive traffic to your website.
  5. Time-Saving Solution: Say goodbye to manual meta tag extraction and analysis. Our tool automates the process, saving you time and effort so you can focus on other aspects of your digital marketing strategy.

How to Use Our Meta Tag Extraction Tool

Using our Meta Tag Extraction Tool is simple:

  1. Visit our tool’s webpage.
  2. Enter the URL of the page you want to analyze.
  3. Click the “Extract Meta Tags” button.
  4. Review the extracted data, including the meta description, meta title, and meta keywords.

Conclusion

Optimizing your meta tags is essential for improving your website’s search engine ranking and driving organic traffic. With our Meta Tag Extraction Tool, you can unlock the power of meta tags and take your SEO strategy to the next level. Try it today and discover how easy it is to optimize your meta tags for better search engine visibility and increased website traffic.

IncompleteCertChain (unable to get local issuer certificate): SSL_INCOMPLETE_CHAIN

Error

IncompleteCertChain (unable to get local issuer certificate): SSL_INCOMPLETE_CHAIN
Netskope cannot validate the site's certificate. Your administrator has configured Netskope to ignore this error and continue directly to the site.
Reload the page to continue.
The destination www.devsecopsnow.com is not reachable.
Contact your IT administrator with the following error:

mode='CLIENT', lname='st-gateway-proxy', rip='3.110.11.85', rp='443', oip='', op='0', lip='10.207.10.40', lp='61236', sni='www.devsecopsnow.com', fd='477070', Verification error: unable to get certificate for issuer='/C=AT/O=ZeroSSL/CN=ZeroSSL RSA Domain Secure Site CA', subject='/CN=devsecopsnow.com', notbefore='May 1 00:00:00 2024 GMT', notafter='Jul 30 23:59:59 2024 GMT', serial='E72B1CC87B87A724C583FF6ACDCFF372', altnames='DNS:devsecopsnow.com, DNS:www.devsecopsnow.com', caissuers='http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt', sslerr='20', sslerrdesc='unable to get local issuer certificate' depth='0' action='bypassHost'

icinga error: critical/cli: Cannot open objects file ‘/var/cache/icinga2/icinga2.debug’icinga error:

Error

root@ip-172-31-9-16:/home/ubuntu# icinga2 object list --type Host
critical/cli: Cannot open objects file '/var/cache/icinga2/icinga2.debug'.
critical/cli: Run 'icinga2 daemon -C --dump-objects' to validate config and generate the cache file.
root@ip-172-31-9-16:/home/ubuntu# icinga2 object list --type Service
critical/cli: Cannot open objects file '/var/cache/icinga2/icinga2.debug'.
critical/cli: Run 'icinga2 daemon -C --dump-objects' to validate config and generate the cache file.
root@ip-172-31-9-16:/home/ubuntu#

Solution

It looks like your Icinga2 instance is missing its cached objects file (icinga2.debug), which is needed to list objects using the icinga2 object list command. This issue can arise if the cache hasn’t been generated or if there was a problem during its creation. Here’s how you can resolve this issue:

Step 1: Validate Configuration

First, ensure that your Icinga2 configuration is correct and free of errors. You can do this by running the following command:

icinga2 daemon -C

This command checks the configuration for syntax errors and logical issues. If there are any problems, the command output will indicate what and where the problems are, which you’ll need to fix before proceeding.

Step 2: Generate the Objects Cache

Once your configuration is validated and confirmed error-free, you need to generate the objects cache file by running:

icinga2 daemon -C --dump-objects

This command not only checks the configuration but also generates the icinga2.debug file in the /var/cache/icinga2 directory, which includes a cache of all configuration objects.

Step 3: List Objects

After successfully generating the cache, you should be able to list your Host and Service objects with the following commands:

icinga2 object list --type Host icinga2 object list --type Service

These commands will display detailed information about all Host and Service objects configured in your Icinga2 system.

Additional Troubleshooting

If you continue to experience problems even after these steps, consider the following:

  • Permissions: Ensure that the Icinga2 process has the necessary permissions to write to /var/cache/icinga2. This might not be the case if you’ve run Icinga2 under a different user or if directory permissions were changed.You can check and modify the permissions with:bashCopy codesudo chown -R nagios:nagios /var/cache/icinga2 sudo chmod -R 755 /var/cache/icinga2
  • Service Restart: Sometimes, simply restarting the Icinga2 service can resolve underlying issues:bashCopy codesudo systemctl restart icinga2
  • Filesystem Issues: Check if there is enough space on your device and if the filesystem is not read-only, which could prevent file creation.

Apache Solr: Could not find or load main class org.apache.solr.util.SimplePostTool

Error

java -jar -Dc=tech_products post.jar *.xml
Error: Could not find or load main class org.apache.solr.util.SimplePostTool
Caused by: java.lang.ClassNotFoundException: org.apache.solr.util.SimplePostTool

Solution

Check the Solr Version: Ensure that you are using a version of Solr that includes the SimplePostTool. This tool was deprecated in later versions of Solr (starting from Solr 7.x) and removed in Solr 8.x. If you are using Solr 8.x or newer, SimplePostTool is no longer available, and you should use other methods such as the solr.PostTool in Java or curl commands to post data.

Apache Solr Error: Can’t find resource ‘solrconfig.xml’ in classpath

Error

Error CREATEing SolrCore 'new_core': Unable to create core [new_core] Caused by: Can't find resource 'solrconfig.xml' in classpath or '/opt/solr-9.6.0/server/solr/new_core'

Solution

Check the Directory: Ensure that the directory /opt/solr-9.6.0/server/solr/new_core actually exists on your server. If it does not, you will need to create it.

i used /opt/solr-9.6.0/server/solr/configsets/sample_techproducts_configs