镜像概览
- 完整引用
docker.io/xscys/nginx-sidecar-basic-auth- Registry
- docker.io
- 命名空间
- xscys
- 仓库
- nginx-sidecar-basic-auth
- 已缓存 Tag 数
- 1
- 最近同步
- 07/06/2026, 11:24 AM
- 相关主题
简介
xscys nginx-sidecar-basic-auth 侧车镜像,为 Pod 内应用提供 Basic Auth 反向代理,适合内网微服务快速加一层访问控制。
详细介绍
xscys/nginx-sidecar-basic-auth 预配置 Nginx 与 htpasswd,将流量代理至同 Pod localhost 的应用端口并强制 Basic 认证。典型作为 K8s sidecar 或 Compose 双容器栈,与 Ingress Basic Auth 相比更贴近应用 Pod。定位为 sidecar 反向代理,需挂载 htpasswd 或环境变量注入凭据;K8s 场景与主容器共享 network namespace。
快速启动
docker run -d --name nginx-sidecar \
-p 8080:80 \
-e UPSTREAM=http://127.0.0.1:3000 \
-e AUTH_USER=admin -e AUTH_PASS=secret \
docker.io/xscys/nginx-sidecar-basic-auth:latest
推荐实践
docker run -d --name nginx-sidecar \
--restart unless-stopped \
-p 8080:80 \
-e UPSTREAM=http://127.0.0.1:3000 \
-v /opt/sidecar/htpasswd:/etc/nginx/htpasswd:ro \
docker.io/xscys/nginx-sidecar-basic-auth:1.0.0
核心参数说明
-p 8080:80— 对外暴露的认证入口-e UPSTREAM— 后端应用地址(同 Pod 用 127.0.0.1)-v .../htpasswd:...— Basic Auth 用户文件(高敏)--restart unless-stopped— sidecar 与主容器同生命周期- 固定 tag — Nginx 与 auth 模块 pin
Kubernetes
apiVersion: apps/v1
kind: Deployment
metadata:
name: app-with-auth-sidecar
spec:
replicas: 2
selector:
matchLabels:
app: myapp
template:
metadata:
labels:
app: myapp
spec:
containers:
- name: app
image: myapp:1.0.0
ports:
- containerPort: 3000
- name: auth-sidecar
image: docker.io/xscys/nginx-sidecar-basic-auth:1.0.0
ports:
- containerPort: 80
env:
- name: UPSTREAM
value: "http://127.0.0.1:3000"
volumeMounts:
- name: htpasswd
mountPath: /etc/nginx/htpasswd
subPath: htpasswd
readOnly: true
volumes:
- name: htpasswd
secret:
secretName: sidecar-basic-auth
---
apiVersion: v1
kind: Service
metadata:
name: myapp
spec:
selector:
app: myapp
ports:
- port: 80
targetPort: 80
Service 指向 sidecar 80 端口;Secret 轮换 htpasswd 后 rolling restart。
最新 Tag(20 条)
查看全部 1 个 Tag →| Tag | 架构 | 推送时间 | 大小 | Digest | 同步 | 期望 | 操作 |
|---|---|---|---|---|---|---|---|
docker.io/xscys/nginx-sidecar-basic-auth :latest | linux/amd64 | 2019/07/24 23:10 | 11.6 MB | sha256:a5cfdba42586… |