seanhoughton/nginx-cache
seanhoughton
自动构建
A caching web proxy based on Nginx with the VTS module statically compiled in
下载次数: 0状态：自动构建维护者：seanhoughton仓库类型：镜像最近更新：5 年前
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Nginx caching proxy
A simple frontend for caching requests to an upstream source. This is a custom-built Nginx with modules statically linked in. The VTS module is included for live metrics. It supports multiple upstreams, including health check options.
Volumes
| Path | Description |
|---|---|
| /cache | Store nginx cache data here |
Endpoints
The container includes VTS metrics module and the default nginx.conf includes a path
that exposes live metrics.
| URL | |
|---|---|
| /status | Live metrics |
Purging
This module has cache purging enable with no restrictions on IP range. To purge the cache use the PURGE method with a wildcard.
curl -X PURGE -D – "[***]"
Environment variables
| Name | Default | Description |
|---|---|---|
| LISTENPORT | 8888 | Bind the webserver to this port (useful for host network) |
| UPSTREAM | Include server address and port for upstream target, multiple targets can be split with a semicolon ';' | |
| UPSTREAM_PROTOCOL | http | The upstream protocol to use (all upstreams must match) |
| UPSTREAM_OPTS | max_fails=5 fail_timeout=15s | Options to append to each upstream |
| WORKERS | 4 | How many nginx worker processes to spawn |
| MAX_EVENTS | 1024 | How many connections we can handle |
| SENDFILE | on | Turn sendfile kerenel optimization on? |
| TCP_NOPUSH | off | Disable TCP push? |
| CACHE_SIZE | 1G | Size of cache on disk |
| CACHE_MEM | 10m | Ram size for cache keys |
| CACHE_AGE | 365d | When should we auto retire entries? |
| USE_PERFLOG | 0 | Also logs to /log/access.log if set to 1, useful for exporting |
| PROXY_CACHE_LOCK | on | Only allow one cache request to the upstream |
| SSL | off | Set to on, to use SSL over the listenport |
| CERTIFICATE | /etc/certs.d/bad.pem | Use this to map in a proper certificate |
| CERTIFICATE_KEY | /etc/certs.d/bad.key | Use this to map in a proper key |
| CUSTOM_CONFIGURATION | Use this to include any custom nginx configuration in the root location |
Example Configuration
The following docker compose
yamlversion: '2' services: cache: image: seanhoughton/nginx-cache:1.16.0 environment: - LISTENPORT=3333 - UPSTREAM=server1.com:80;server2.com:80 - UPSTREAM_OPTS="max_fails=3 fail_timeout=30s" - UPSTREAM_PROTOCOL=http - CACHE_SIZE=1024g - CACHE_MEM=256g - CACHE_AGE=30d - MAX_EVENTS=1024 - WORKERS=16 ports: - 3333:3333 volumes: - cache:/cache volumes: cache:
Resources
- [***]
- https://github.com/FRiCKLE/ngx_cache_purge
- https://github.com/vozlt/nginx-module-vts/
镜像拉取方式
您可以使用以下命令拉取该镜像。请将 <标签> 替换为具体的标签版本。如需查看所有可用标签版本，请访问 标签列表页面。
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docker pull docker.xuanyuan.run/seanhoughton/nginx-cache:<标签>
DockerHub 原生拉取命令
docker pull seanhoughton/nginx-cache:<标签>
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oldzhang
运维工程师
Linux服务器
5
"Docker访问体验非常流畅，大镜像也能快速完成下载。"