docs/vmauth.md: make docs-sync

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Aliaksandr Valialkin 2021-10-22 19:21:18 +03:00
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@ -41,9 +41,8 @@ Each `url_prefix` in the [-auth.config](#auth-config) may contain either a singl
`-auth.config` is represented in the following simple `yml` format:
```yml
# Arbitrary number of usernames may be put here.
# Usernames must be unique.
# Username and bearer_token values must be unique.
users:
# Requests with the 'Authorization: Bearer XXXX' header are proxied to http://localhost:8428 .
@ -51,6 +50,14 @@ users:
- bearer_token: "XXXX"
url_prefix: "http://localhost:8428"
# Requests with the 'Authorization: Bearer YYY' header are proxied to http://localhost:8428 ,
# The `X-Scope-OrgID: foobar` http header is added to every proxied request.
# For example, http://vmauth:8427/api/v1/query is proxied to http://localhost:8428/api/v1/query
- bearer_token: "YYY"
url_prefix: "http://localhost:8428"
headers:
- "X-Scope-OrgID: foobar"
# The user for querying local single-node VictoriaMetrics.
# All the requests to http://vmauth:8427 with the given Basic Auth (username:password)
# will be proxied to http://localhost:8428 .
@ -93,7 +100,6 @@ users:
- "http://vminsert1:8480/insert/42/prometheus"
- "http://vminsert2:8480/insert/42/prometheus"
# A single user for querying and inserting data:
# - Requests to http://vmauth:8427/api/v1/query, http://vmauth:8427/api/v1/query_range
# and http://vmauth:8427/api/v1/label/<label_name>/values are proxied to the following urls in a round-robin manner:
@ -101,7 +107,8 @@ users:
# - http://vmselect2:8481/select/42/prometheus
# For example, http://vmauth:8427/api/v1/query is proxied to http://vmselect1:8480/select/42/prometheus/api/v1/query
# or to http://vmselect2:8480/select/42/prometheus/api/v1/query .
# - Requests to http://vmauth:8427/api/v1/write are proxied to http://vminsert:8480/insert/42/prometheus/api/v1/write
# - Requests to http://vmauth:8427/api/v1/write are proxied to http://vminsert:8480/insert/42/prometheus/api/v1/write .
# The "X-Scope-OrgID: abc" http header is added to these requests.
- username: "foobar"
url_map:
- src_paths:
@ -113,7 +120,8 @@ users:
- "http://vmselect2:8481/select/42/prometheus"
- src_paths: ["/api/v1/write"]
url_prefix: "http://vminsert:8480/insert/42/prometheus"
```
headers:
- "X-Scope-OrgID: abc"```
The config may contain `%{ENV_VAR}` placeholders, which are substituted by the corresponding `ENV_VAR` environment variable values.
This may be useful for passing secrets to the config.