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docs: Add Caddyfile syntax highlighting (#41)

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Francis Lavoie 2020-05-17 16:32:12 -04:00 • committed by GitHub
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18
src/docs/markdown/caddyfile/directives/reverse_proxy.md
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@ -9,7 +9,7 @@ Proxies requests to one or more backends with configurable transport, load balan
## Syntax
```
```caddy-d
reverse_proxy [<matcher>] [<upstreams...>] {
# backends
to <upstreams...>
@ -118,7 +118,7 @@ Caddy's proxy **transport** is pluggable:
The `http` transport can look like this:
```
```caddy-d
transport http {
read_buffer <size>
write_buffer <size>
@ -146,7 +146,7 @@ transport http {
The `fastcgi` transport can look like this:
```
```caddy-d
transport fastcgi {
root <path>
split <at>
@ -163,19 +163,19 @@ transport fastcgi {
Reverse proxy all requests to a local backend:
```
```caddy-d
reverse_proxy localhost:9005
```
Load-balance all requests between 3 backends:
```
```caddy-d
reverse_proxy node1:80 node2:80 node3:80
```
Same, but only requests within `/api`, and with header affinity:
```
```caddy-d
reverse_proxy /api/* node1:80 node2:80 node3:80 {
lb_policy header X-My-Header
}
@ -183,7 +183,7 @@ reverse_proxy /api/* node1:80 node2:80 node3:80 {
Set the upstream Host header to the address of the upstream (by default, it will retain its original, incoming value):
```
```caddy-d
reverse_proxy localhost:9000 {
header_up Host {http.reverse_proxy.upstream.hostport}
}
@ -191,13 +191,13 @@ reverse_proxy localhost:9000 {
Reverse proxy to an HTTPS endpoint:
```
```caddy-d
reverse_proxy https://example.com
```
Strip a path prefix then proxy:
```
```caddy-d
route /prefix/* {
uri strip_prefix /prefix
reverse_proxy localhost:9000