Files
easyai-ai-gateway/deploy/nginx/ai.51easyai.com-cluster.conf
T
wangbo 971540a2a4 feat(deploy): 增加三节点 K3s 高可用迁移能力
新增 WireGuard 全互联、三 server embedded-etcd K3s、CloudNativePG 双实例、Barman OSS 备份、双 NGINX、Kubernetes Secret/RBAC 与本地旧文件按严格 24 小时清理。

新增维护窗口数据迁移、digest 固定滚动发布、应用回滚、跨节点文件 E2E、节点和数据库故障演练、CNPG 恢复与 etcd 快照验收脚本;洛杉矶仅作为带 NoSchedule 污点的仲裁节点。

所有生产 Secret 只在执行时从 0600 本地环境和旧生产容器导入,仓库不保存凭据;公网入口保持人工 DNS 故障切换边界。

验证:bash -n、ShellCheck、kubectl kustomize、Node 语法检查、Secret 扫描、OSS put/head/delete 实测。
2026-07-28 04:37:31 +08:00

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upstream easyai_gateway_api {
least_conn;
keepalive 64;
server 10.77.0.1:30088 max_fails=2 fail_timeout=5s;
server 10.77.0.2:30088 max_fails=2 fail_timeout=5s;
}
upstream easyai_gateway_web {
least_conn;
keepalive 32;
server 10.77.0.1:30178 max_fails=2 fail_timeout=5s;
server 10.77.0.2:30178 max_fails=2 fail_timeout=5s;
}
server {
listen 80;
listen [::]:80;
server_name ai.51easyai.com;
return 301 https://$host$request_uri;
}
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name ai.51easyai.com;
ssl_certificate /etc/nginx/tls/ai.51easyai.com/fullchain.pem;
ssl_certificate_key /etc/nginx/tls/ai.51easyai.com/privkey.pem;
ssl_session_cache shared:easyai_gateway_tls:10m;
ssl_session_timeout 1d;
ssl_protocols TLSv1.2 TLSv1.3;
client_max_body_size 200m;
client_body_timeout 300s;
include /etc/nginx/easyai-ai-gateway/legacy-static.inc;
location = /api/v1/metrics {
return 404;
}
location ^~ /api/v1/ {
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header Connection "";
proxy_connect_timeout 2s;
proxy_send_timeout 3600s;
proxy_read_timeout 3600s;
proxy_request_buffering off;
proxy_buffering off;
proxy_next_upstream error timeout http_502 http_503 http_504;
proxy_next_upstream_tries 2;
proxy_pass http://easyai_gateway_api;
}
location /gateway-api/ {
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header Connection "";
proxy_connect_timeout 2s;
proxy_send_timeout 3600s;
proxy_read_timeout 3600s;
proxy_request_buffering off;
proxy_buffering off;
proxy_next_upstream error timeout http_502 http_503 http_504;
proxy_next_upstream_tries 2;
proxy_pass http://easyai_gateway_api/;
}
location ^~ /static/ {
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header Connection "";
proxy_connect_timeout 2s;
proxy_send_timeout 300s;
proxy_read_timeout 300s;
proxy_buffering off;
proxy_next_upstream error timeout http_502 http_503 http_504;
proxy_next_upstream_tries 2;
proxy_pass http://easyai_gateway_api;
}
location / {
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_set_header Connection "";
proxy_connect_timeout 2s;
proxy_send_timeout 300s;
proxy_read_timeout 300s;
proxy_next_upstream error timeout http_502 http_503 http_504;
proxy_next_upstream_tries 2;
proxy_pass http://easyai_gateway_web;
}
}