Resolve Cloudflare SSL Handshake Failure

@vili1977

Hello. I would like to help you with fix cloudflare ssl connection to server/secure/block bot traffic/stop ddos attacks and optimization memory/php/apache/mysql issue. I have experience. Please read my feedback. Thank you.

@kuldeepvk

Hi, I have 10 years of experience and knowledge as system administrator setup and management of different Linux Web Hosting Servers, AWS servers,Cloud Servers, GPU Servers, Server Monitoring, Server Security, Server Optimisation, Mailing Servers, Email Marketing, SSL, DNS, Apache, Nginx, etc with Cpanel, Plesk, Virtualmin or other panels. Services such as cPanel/WHM, Plesk, Virtualmin LAMP Stack, Tomcat, MySQL/MariaDB, Zimbra, Postfix mail server, Mailenable, smarter mail, MS SQL,AWS , etc. Please discuss to start. Thank you

@AZTURK1

Hi there, I understand the critical nature of SSL handshake failures with Cloudflare and am confident in resolving this efficiently. With over 7 years of experience in server deployment and Cloudflare setups, I will diagnose and fix your SSL/TLS handshake problems to ensure secure, uninterrupted service. - Analyze and resolve SSL handshake and TLS compatibility issues - Optimize Cloudflare security settings and firewall rules - Configure server (Ubuntu, Nginx/Apache) for seamless Cloudflare integration - Handle API and non-browser request handling optimizations - Ensure overall network and web security compliance **Skills:** ✅ Cloudflare SSL/TLS troubleshooting ✅ Server deployment on Ubuntu with Nginx and Apache ✅ Network and web security, firewall rule optimization ✅ API request handling and performance tuning ✅ Cloudflare security and firewall configurations **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I am ready to start immediately and deliver a secure, optimized Cloudflare SSL setup within 2 days. Can you provide details on your current server environment and Cloudflare settings? Best regards,

@ArchnaAdmin

Hi, I have 8+ years of experience as a System Administrator with hands-on expertise in setting up and managing Linux web hosting and cloud servers, including server security, monitoring, and performance optimization. I work with Apache, Nginx, DNS, SSL, Cloudflare configuration and hosting panels such as cPanel/WHM, Plesk, and Virtualmin, and I also handle email server setup and email marketing environments. I provide complete server deployment along with SSL installation (free or paid), including HTTPS configuration and final verification to ensure everything works smoothly. Please discuss your requirements so we can get started. Thank you

@sandeepatwork

Hire me, I have 14 years of experience in server and system administration and Network Administration. I have managed shared servers, VPS servers, dedicated servers, GoDaddy Hosting, AWS Cloud Server, Digital Ocean Cloud Server, Google Cloud, DNS, domains, SSL certificates, Plesk Panel, Red Hat, CentOS, Ubuntu, and so on. I am a Microsoft and AWS-certified engineer. In which I have managed the following things: EC2, Load Balancer, RDS, Route53, S3 Bucket, Light-Sail, SES, Work-Mail setup, Snapshot, Volume, Auto Scaling, AMI, IAM Role, SSL Installation, Dedicated Server, Shared Server, WordPress, Django, PHP, MySQL, LAMP server, etc. I have migrated Thousands of websites from shared hosting to AWS Cloud servers. Skills: CI-CD, GitHub Actions, Pipeline, Jenkins, Auto deployment, DNS, Domain, Website Migration , SSL Installation of Domains and Subdomains, Installation of LAMP, Nodejs, NPM, Java, Ruby on Rails, WordPress, PHP, PhpMyAdmin, MySQL, Installation of Windows Software I have Already completed more projects successfully for cloud server Installation, SSL installation, WordPress setup, AWS, EC2, etc. I'd love to work with you. Regards Sandeep Kumar

@zulqrn

Hi there, I'm a System & Network Administrator with solid 7 years of hands on experience. I would like to assist you in this. Let me know a good time if we can discuss. Thanks!

@Web1devloper

I'm Harsh, a versatile developer with extensive experience navigating complex cloud and server issues. I have in-depth hands-on expertise with Cloudflare, having resolved numerous SSL/TLS handshake problems like the one you're currently facing. Moreover, I'm well-versed in Cloudflare's security & firewall rules - an asset for resolving your issue while ensuring top-notch security. Over the course of my 8-year career, I've gained proficiency in various technologies and platforms that align well with your project needs. My command over front-end and back-end technologies such as React.js, Node.js alongside my devops skills including Linux and CI/CD empowers me to optimize server deployments effectively for enhanced performance. Furthermore, I understand the implications of API and non-browser request handling, critical aspects when it comes to resolution of issues like SSL mismatches in Cloudflare. So, embarking on similar freelancing adventures, I bring not just what's needed for the job but an unwavering commitment to meet and exceed your expectations to create impactful solutions. Reach out to me and let's get your Cloudflare SSL handshake issue resolved proficiently!

@niveditaj1

Hello, I will serve as your Cloudflare Server Deployment expert to immediately diagnose and resolve your SSL handshake issues and optimize your configuration. My process will begin with a deep inspection of your Cloudflare SSL/TLS settings and your origin server's certificate chain to pinpoint the exact handshake failure. I will then review and adjust your Cloudflare security and firewall rules to ensure they are not inadvertently blocking legitimate API and non-browser requests. The final phase will involve server deployment and optimization checks to ensure a secure, fast, and stable connection. 1) What is the specific error code or message received during the SSL handshake failure (525, 403)? 2) Which specific web server (Nginx, Apache, IIS) is running on your origin server? 3) Are you using Cloudflare's Full, Full (Strict), or Flexible SSL mode? Thanks, Nivedita

@najibe1

Hello, I’m an IT expert with over 20 years of experience in the industry. I hold certifications as a Cisco Certified Networking Professional (300-100 and 300-115), Linux Certified Professional (LPI 101, 102, 103), Red Hat Certified System Administrator, VMware Certified Professional (versions 4, 5, and 5.5), as well as being a Microsoft System Administrator/Engineer from 2003 to 2022 and AZ104

@dobrorodniy

Hello. I can help you with this project immediately. I will complete this task as quickly and qualitatively as possible. About me: My name is Oleksandr. I am a sysadmin with 20 years of experience. My core competencies are Linux and FreeBSD. I have experience in general system administration, mail servers, web security, VPN, VOIP, LAMP, Cloud services, virtualization. Thank you for your time and consideration.

@satyamy73

With over a decade of in-depth experience as a DevOps Engineer and Security Specialist, I can confidently say that resolving your Cloudflare SSL handshake issues won't be an issue with me on board. I have extensive hands-on knowledge with Cloudflare, including dealing with SSL/TLS handshake problems, maintaining security through firewall rules, and ensuring efficient server deployment and optimization. In addition to my well-rounded understanding of Cloudflare, my mastery extends to other relevant areas such as Linux setups (which involves managing your LAMP/LEMP stacks), installing SSL certificates, DNS management, firewalls implementation, and general web security. Furthermore, my experience with CI/CD pipelines like Azure DevOps and Jenkins will enable me to fine-tune your API and non-browser requests for smooth operations. And let’s not forget about my strong scripting and automation skills using Bash and PowerShell - vital tools in dealing with complex deployment workflows and ensuring stable functions. With a high-value focus placed on security practices - such as data encryption, vulnerability testing, malware scanning & removal - I guarantee to rigorously secure your systems while delivering top-notch service. Trust in my expertise to not just resolve the issue but also fortify the system against potential vulnerabilities for an optimized performance that lasts.

@Anup1592

Hello, I can help to resolve the SSL issue with Cloudflare, I've 6+ years of experience with email marketing services. Please initiate a chat session so we can discuss this further. Thank you.

@Tamizhtech

Hello, ​I see you’re dealing with SSL handshake failures—likely a mismatch between your Cloudflare SSL encryption mode (Full/Strict) and your origin server’s certificate, or perhaps a cipher suite incompatibility affecting your non-browser API traffic. ​I am a Cloudflare Specialist with deep experience in resolving Error 525/526 and fine-tuning WAF rules to ensure legitimate API requests aren't caught in the firewall. ​My immediate plan for your server: ​SSL Audit: Verify the chain of trust between Cloudflare and your Origin (NGINX/Apache/IIS). ​API Bypass: Configure Page Rules or Custom WAF expressions to allow non-browser UA (User Agents) without triggering JS challenges. ​Handshake Optimization: Align TLS versions (TLS \ge 1.2) to ensure compatibility with modern API clients. ​I’ve handled complex deployments involving high-traffic API gateways and can hop on a quick call to restore your connectivity immediately. ​Ready to start right now. Best regards, Tamizharasan

@SachinthaHansana

Hi, can you give me some information on where you see the handshake issue? If this is a server, do you have any other domains associated with the server? such as subdomains for different services? Do they also have handshake problems? Or does the issue only occurs with a single domain? I would also like some background on your setup so that we can identify potential issues.