vishal-tinani // gui-mode // projects/7
Vishal Tinani
DevOps Specialist
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Automated Edge Gateway with Nginx & Let's Encrypt
Automated reverse proxy path configurations and dynamic SSL updates via Let's Encrypt Certbot cron renewals inside isolated Docker container topologies.
$ cat project-plan.md
- Configure Nginx virtual hosts routing client requests to backend docker containers.
- Develop bash cron agents updating SSL key files from Let's Encrypt servers.
$ get --toolchain
NginxCertbotDocker ComposeReverse ProxyShell Scripting
$ history --commands
nginx -tsudo certbot renew --post-hook 'nginx -s reload'docker-compose up -d --build$ grep --errors --challenges
⚠️ CHALLENGE: SSL renewal failing because firewall blocks port 80 requests during verification.
✔️ RESOLUTION: Configured Certbot to utilize DNS-01 verification methods instead of HTTP-01.
$ render --infrastructure --architecture
Automated Gateway & Reverse Proxy Flow
🌐
Client
Web Traffic
⚙️
Nginx Gateway
Reverse Proxy & SSL
🐳
App Service
Docker Workloads