Unverified50% confidenceSolutionExact time
生产环境中建议配置防火墙规则，仅放行来自 Dify 服务器 IP 对 11434 端口的入站流量
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Ollama+Dify+DeepSeek本地企业级知识库搭建全指南
Related Claims
VerifiedDomestic cloud providers such as Tencent Cloud enable security group policies by default, allowing only a small number of ports (such as port 22 for SSH, port 80 for HTTP, and port 443 for HTTPS), and port 8317 must be manually opened.68% similarUnverifiedTraditional firewalls operate at layer 3 (the network layer) and layer 4 (the transport layer) of the OSI model and can only filter based on IP addresses and port numbers.67% similarUnverifiedDify deployment uses port 80 by default, and port 80 must be opened in the security group when deploying on a cloud server for access.66% similar
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