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146 lines
4.8 KiB
Markdown
146 lines
4.8 KiB
Markdown
---
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sort: 14
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weight: 14
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title: VMUser
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menu:
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docs:
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parent: "operator-custom-resources"
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weight: 14
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---
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# VMUser
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The `VMUser` CRD describes user configuration, its authentication methods `basic auth` or `Authorization` header.
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User access permissions, with possible routing information.
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User can define routing target with `static` config, by entering target `url`, or with `CRDRef`, in this case,
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operator queries kubernetes API, retrieves information about CRD and builds proper url.
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## Specification
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You can see the full actual specification of the `VMUser` resource in
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the **[API docs -> VMUser](../api.md#vmuser)**.
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Also, you can check out the [examples](#examples) section.
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## Authentication methods
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There are two authentication mechanisms: ["Bearer token"](#bearer-token) and ["Basic auth"](#basic-auth) with `username` and `password`.
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Only one of them can be used with `VMUser` at one time.
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Operator creates `Secret` for every `VMUser` with name - `vmuser-{VMUser.metadata.name}`.
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It places `username` + `password` or `bearerToken` into `data` section.
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### Bearer token
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Bearer token is a way to authenticate user with `Authorization` header.
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User defines `token` field in `auth` section.
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Also, you can check out the [examples](#examples) section.
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### Basic auth
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Basic auth is the simplest way to authenticate user. User defines `username` and `password` fields in `auth` section.
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If `username` is empty, `metadata.name` from `VMUser` used as `username`.
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You can automatically generate `password` if:
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- Set `generatePassword: true` field
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- Don't fill `password` field
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Operator generates random password for this `VMUser`,
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this password will be added to the `Secret` for this `VMUser` at `data.password` field.
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Also, you can check out the [examples](#examples) section.
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## Routing
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You can define routes for user in `targetRefs` section.
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For every entry in `targetRefs` you can define routing target with `static` config, by entering target `url`,
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or with `crd`, in this case, operator queries kubernetes API, retrieves information about CRD and builds proper url.
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Here are details about other fields in `targetRefs`:
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- `paths` is the same as `src_paths` from [auth config](https://docs.victoriametrics.com/vmauth.html#auth-config)
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- `headers` is the same as `headers` from [auth config](https://docs.victoriametrics.com/vmauth.html#auth-config)
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- `targetPathSuffix` is the suffix for `url_prefix` (target URL) from [auth config](https://docs.victoriametrics.com/vmauth.html#auth-config)
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### Static
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The `static` field is the same as `url_prefix` (target URL) from [auth config](https://docs.victoriametrics.com/vmauth.html#auth-config),
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it allows you to set a specific static URL.
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### CRDRef
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The `crd` field is a more convenient form for specifying the components handled by the operator as auth targets.
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User can define routing target with `crd` config, by entering `kind`, `name` and `namespace` of CRD.
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Operator supports following kinds in `kind` field:
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- `VMAgent` for [VMAgent](./vmagent.md)
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- `VMAlert` for [VMAlert](./vmalert.md)
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- `VMAlertmanager` for [VMAlertmanager](./vmalertmanager.md)
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- `VMSingle` for [VMSingle](./vmsingle.md)
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- `VMCluster/vmselect`, `VMCluster/vminsert` and `VMCluster/vmstorage` for [VMCluster](./vmcluster.md)
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Also, you can check out the [examples](#examples) section.
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Additional fields like `path` and `scheme` can be added to `CRDRef` config.
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## Enterprise features
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Custom resource `VMUser` supports feature [IP filters](https://docs.victoriametrics.com/vmauth.html#ip-filters)
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from [VictoriaMetrics Enterprise](https://docs.victoriametrics.com/enterprise.html#victoriametrics-enterprise).
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### IP Filters
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For using [IP filters](https://docs.victoriametrics.com/vmauth.html#ip-filters)
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you need to **[enable VMAuth Enterprise](./vmauth.md#enterprise-features)**.
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After that you can add `ip_filters` field to `VMUser`:
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```yaml
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apiVersion: operator.victoriametrics.com/v1beta1
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kind: VMUser
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metadata:
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name: vmuser-ent-example
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spec:
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username: simple-user
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password: simple-password
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# using enterprise features: ip filters for vmuser
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# more details about ip filters you can read in https://docs.victoriametrics.com/vmuser.html#enterprise-features
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ip_filters:
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allow_list:
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- 10.0.0.0/24
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- 1.2.3.4
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deny_list:
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- 5.6.7.8
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```
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## Examples
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```yaml
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apiVersion: operator.victoriametrics.com/v1beta1
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kind: VMUser
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metadata:
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name: example
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spec:
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username: simple-user
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password: simple-password
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targetRefs:
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- crd:
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kind: VMSingle
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name: example
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namespace: default
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paths: ["/.*"]
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- static:
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url: http://vmalert-example.default.svc:8080
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paths: ["/api/v1/groups","/api/v1/alerts"]
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```
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More examples see on [Authorization and exposing components](../auth.md) page
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and in [Quickstart guide](../quick-start.md#vmuser).
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