406 lines
19 KiB
Markdown
406 lines
19 KiB
Markdown
# Traefik & KV Stores
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A Story of key & values
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{: .subtitle }
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## Routing Configuration
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!!! info "Keys"
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- Keys are case insensitive.
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- The complete list of keys can be found in [the reference page](../../reference/dynamic-configuration/kv.md).
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### Routers
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!!! warning "The character `@` is not authorized in the router name `<router_name>`."
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??? info "`traefik/http/routers/<router_name>/rule`"
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See [rule](../routers/index.md#rule) for more information.
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| Key (Path) | Value |
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|--------------------------------------|----------------------------|
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| `traefik/http/routers/myrouter/rule` | ```Host(`example.com`)``` |
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??? info "`traefik/http/routers/<router_name>/entrypoints`"
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See [entry points](../routers/index.md#entrypoints) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------|-------------|
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| `traefik.http.routers.myrouter.entrypoints/0` | `web` |
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| `traefik.http.routers.myrouter.entrypoints/1` | `websecure` |
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??? info "`traefik/http/routers/<router_name>/middlewares`"
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See [middlewares](../routers/index.md#middlewares) and [middlewares overview](../../middlewares/overview.md) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------|-------------|
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| `traefik/http/routers/myrouter/middlewares/0` | `auth` |
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| `traefik/http/routers/myrouter/middlewares/1` | `prefix` |
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| `traefik/http/routers/myrouter/middlewares/2` | `cb` |
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??? info "`traefik/http/routers/<router_name>/service`"
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See [rule](../routers/index.md#service) for more information.
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| Key (Path) | Value |
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|-----------------------------------------|-------------|
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| `traefik/http/routers/myrouter/service` | `myservice` |
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??? info "`traefik/http/routers/<router_name>/tls`"
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See [tls](../routers/index.md#tls) for more information.
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| Key (Path) | Value |
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|-------------------------------------|--------|
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| `traefik/http/routers/myrouter/tls` | `true` |
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??? info "`traefik/http/routers/<router_name>/tls/certresolver`"
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See [certResolver](../routers/index.md#certresolver) for more information.
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| Key (Path) | Value |
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|--------------------------------------------------|--------------|
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| `traefik/http/routers/myrouter/tls/certresolver` | `myresolver` |
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??? info "`traefik/http/routers/<router_name>/tls/domains/<n>/main`"
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See [domains](../routers/index.md#domains) for more information.
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| Key (Path) | Value |
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|----------------------------------------------------|---------------|
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| `traefik/http/routers/myrouter/tls/domains/0/main` | `example.org` |
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??? info "`traefik/http/routers/<router_name>/tls/domains/<n>/sans/<n>`"
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See [domains](../routers/index.md#domains) for more information.
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| Key (Path) | Value |
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|------------------------------------------------------|--------------------|
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| `traefik/http/routers/myrouter/tls/domains/0/sans/0` | `test.example.org` |
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| `traefik/http/routers/myrouter/tls/domains/0/sans/1` | `dev.example.org` |
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??? info "`traefik/http/routers/<router_name>/tls/options`"
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See [options](../routers/index.md#options) for more information.
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| Key (Path) | Value |
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|---------------------------------------------|----------|
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| `traefik/http/routers/myrouter/tls/options` | `foobar` |
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??? info "`traefik/http/routers/<router_name>/priority`"
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See [priority](../routers/index.md#priority) for more information.
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| Key (Path) | Value |
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|------------------------------------------|-------|
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| `traefik/http/routers/myrouter/priority` | `42` |
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### Services
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!!! warning "The character `@` is not authorized in the service name `<service_name>`."
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??? info "`traefik/http/services/<service_name>/loadbalancer/servers/<n>/url`"
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See [servers](../services/index.md#servers) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------------------------|-----------------------------------------|
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| `traefik/http/services/myservice/loadbalancer/servers/0/url` | `http://<ip-server-1>:<port-server-1>/` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/passhostheader`"
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See [pass Host header](../services/index.md#pass-host-header) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------------------------|--------|
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| `traefik/http/services/myservice/loadbalancer/passhostheader` | `true` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/healthcheck/headers/<header_name>`"
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See [health check](../services/index.md#health-check) for more information.
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| Key (Path) | Value |
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|--------------------------------------------------------------------------|----------|
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| `traefik/http/services/myservice/loadbalancer/healthcheck/headers/X-Foo` | `foobar` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/healthcheck/hostname`"
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See [health check](../services/index.md#health-check) for more information.
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| Key (Path) | Value |
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|---------------------------------------------------------------------|---------------|
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| `traefik/http/services/myservice/loadbalancer/healthcheck/hostname` | `example.org` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/healthcheck/interval`"
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See [health check](../services/index.md#health-check) for more information.
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| Key (Path) | Value |
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|---------------------------------------------------------------------|-------|
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| `traefik/http/services/myservice/loadbalancer/healthcheck/interval` | `10` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/healthcheck/path`"
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See [health check](../services/index.md#health-check) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------------------------|--------|
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| `traefik/http/services/myservice/loadbalancer/healthcheck/path` | `/foo` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/healthcheck/port`"
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See [health check](../services/index.md#health-check) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------------------------|-------|
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| `traefik/http/services/myservice/loadbalancer/healthcheck/port` | `42` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/healthcheck/scheme`"
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See [health check](../services/index.md#health-check) for more information.
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| Key (Path) | Value |
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|-------------------------------------------------------------------|--------|
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| `traefik/http/services/myservice/loadbalancer/healthcheck/scheme` | `http` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/healthcheck/timeout`"
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See [health check](../services/index.md#health-check) for more information.
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| Key (Path) | Value |
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|--------------------------------------------------------------------|-------|
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| `traefik/http/services/myservice/loadbalancer/healthcheck/timeout` | `10` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/sticky`"
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See [sticky sessions](../services/index.md#sticky-sessions) for more information.
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| Key (Path) | Value |
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|-------------------------------------------------------|--------|
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| `traefik/http/services/myservice/loadbalancer/sticky` | `true` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/sticky/cookie/httponly`"
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See [sticky sessions](../services/index.md#sticky-sessions) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------------------------------|--------|
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| `traefik/http/services/myservice/loadbalancer/sticky/cookie/httponly` | `true` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/sticky/cookie/name`"
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See [sticky sessions](../services/index.md#sticky-sessions) for more information.
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| Key (Path) | Value |
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|-------------------------------------------------------------------|----------|
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| `traefik/http/services/myservice/loadbalancer/sticky/cookie/name` | `foobar` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/sticky/cookie/secure`"
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See [sticky sessions](../services/index.md#sticky-sessions) for more information.
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| Key (Path) | Value |
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|---------------------------------------------------------------------|--------|
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| `traefik/http/services/myservice/loadbalancer/sticky/cookie/secure` | `true` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/sticky/cookie/samesite`"
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See [sticky sessions](../services/index.md#sticky-sessions) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------------------------------|--------|
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| `traefik/http/services/myservice/loadbalancer/sticky/cookie/samesite` | `none` |
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??? info "`traefik/http/services/<service_name>/loadbalancer/responseforwarding/flushinterval`"
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See [response forwarding](../services/index.md#response-forwarding) for more information.
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| Key (Path) | Value |
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| `traefik/http/services/myservice/loadbalancer/responseforwarding/flushinterval` | `10` |
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??? info "`traefik/http/services/<service_name>/mirroring/service`"
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| Key (Path) | Value |
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|----------------------------------------------------------|----------|
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| `traefik/http/services/<service_name>/mirroring/service` | `foobar` |
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??? info "`traefik/http/services/<service_name>/mirroring/mirrors/<n>/name`"
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| Key (Path) | Value |
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|-------------------------------------------------------------------|----------|
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| `traefik/http/services/<service_name>/mirroring/mirrors/<n>/name` | `foobar` |
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??? info "`traefik/http/services/<service_name>/mirroring/mirrors/<n>/percent`"
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| Key (Path) | Value |
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|----------------------------------------------------------------------|-------|
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| `traefik/http/services/<service_name>/mirroring/mirrors/<n>/percent` | `42` |
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??? info "`traefik/http/services/<service_name>/weighted/services/<n>/name`"
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| Key (Path) | Value |
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| `traefik/http/services/<service_name>/weighted/services/<n>/name` | `foobar` |
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??? info "`traefik/http/services/<service_name>/weighted/services/<n>/weight`"
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| Key (Path) | Value |
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| `traefik/http/services/<service_name>/weighted/services/<n>/weight` | `42` |
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??? info "`traefik/http/services/<service_name>/weighted/sticky/cookie/name`"
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| Key (Path) | Value |
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|--------------------------------------------------------------------|----------|
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| `traefik/http/services/<service_name>/weighted/sticky/cookie/name` | `foobar` |
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??? info "`traefik/http/services/<service_name>/weighted/sticky/cookie/secure`"
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| Key (Path) | Value |
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|----------------------------------------------------------------------|--------|
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| `traefik/http/services/<service_name>/weighted/sticky/cookie/secure` | `true` |
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??? info "`traefik/http/services/<service_name>/weighted/sticky/cookie/samesite`"
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| Key (Path) | Value |
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|------------------------------------------------------------------------|--------|
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| `traefik/http/services/<service_name>/weighted/sticky/cookie/samesite` | `none` |
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??? info "`traefik/http/services/<service_name>/weighted/sticky/cookie/httpOnly`"
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| Key (Path) | Value |
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|------------------------------------------------------------------------|--------|
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| `traefik/http/services/<service_name>/weighted/sticky/cookie/httpOnly` | `true` |
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### Middleware
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More information about available middlewares in the dedicated [middlewares section](../../middlewares/overview.md).
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!!! warning "The character `@` is not authorized in the middleware name."
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!!! warning "Conflicts in Declaration"
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If you declare multiple middleware with the same name but with different parameters, the middleware fails to be declared.
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### TCP
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You can declare TCP Routers and/or Services using KV.
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#### TCP Routers
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??? info "`traefik/tcp/routers/<router_name>/entrypoints`"
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See [entry points](../routers/index.md#entrypoints_1) for more information.
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| Key (Path) | Value |
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|-------------------------------------------------|-------|
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| `traefik/tcp/routers/mytcprouter/entrypoints/0` | `ep1` |
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| `traefik/tcp/routers/mytcprouter/entrypoints/1` | `ep2` |
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??? info "`traefik/tcp/routers/<router_name>/rule`"
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See [rule](../routers/index.md#rule_1) for more information.
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| Key (Path) | Value |
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|--------------------------------------|------------------------------|
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| `traefik/tcp/routers/my-router/rule` | ```HostSNI(`example.com`)``` |
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??? info "`traefik/tcp/routers/<router_name>/service`"
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See [service](../routers/index.md#services) for more information.
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| Key (Path) | Value |
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|-------------------------------------------|-------------|
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| `traefik/tcp/routers/mytcprouter/service` | `myservice` |
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??? info "`traefik/tcp/routers/<router_name>/tls`"
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See [TLS](../routers/index.md#tls_1) for more information.
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| Key (Path) | Value |
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|---------------------------------------|--------|
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| `traefik/tcp/routers/mytcprouter/tls` | `true` |
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??? info "`traefik/tcp/routers/<router_name>/tls/certresolver`"
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See [certResolver](../routers/index.md#certresolver_1) for more information.
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| Key (Path) | Value |
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|----------------------------------------------------|--------------|
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| `traefik/tcp/routers/mytcprouter/tls/certresolver` | `myresolver` |
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??? info "`traefik/tcp/routers/<router_name>/tls/domains/<n>/main`"
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See [domains](../routers/index.md#domains_1) for more information.
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| Key (Path) | Value |
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|------------------------------------------------------|---------------|
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| `traefik/tcp/routers/mytcprouter/tls/domains/0/main` | `example.org` |
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??? info "`traefik/tcp/routers/<router_name>/tls/domains/<n>/sans`"
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See [domains](../routers/index.md#domains_1) for more information.
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| Key (Path) | Value |
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|--------------------------------------------------------|--------------------|
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| `traefik/tcp/routers/mytcprouter/tls/domains/0/sans/0` | `test.example.org` |
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| `traefik/tcp/routers/mytcprouter/tls/domains/0/sans/1` | `dev.example.org` |
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??? info "`traefik/tcp/routers/<router_name>/tls/options`"
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See [options](../routers/index.md#options_1) for more information.
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| Key (Path) | Value |
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|-----------------------------------------------|----------|
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| `traefik/tcp/routers/mytcprouter/tls/options` | `foobar` |
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??? info "`traefik/tcp/routers/<router_name>/tls/passthrough`"
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See [TLS](../routers/index.md#tls_1) for more information.
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| Key (Path) | Value |
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|---------------------------------------------------|--------|
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| `traefik/tcp/routers/mytcprouter/tls/passthrough` | `true` |
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#### TCP Services
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??? info "`traefik/tcp/services/<service_name>/loadbalancer/servers/<n>/url`"
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See [servers](../services/index.md#servers) for more information.
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| Key (Path) | Value |
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|--------------------------------------------------------------------|------------------|
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| `traefik/tcp/services/mytcpservice/loadbalancer/servers/0/address` | `xx.xx.xx.xx:xx` |
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??? info "`traefik/tcp/services/<service_name>/loadbalancer/terminationdelay`"
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See [termination delay](../services/index.md#termination-delay) for more information.
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| Key (Path) | Value |
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|-------------------------------------------------------------------|-------|
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| `traefik/tcp/services/mytcpservice/loadbalancer/terminationdelay` | `100` |
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??? info "`traefik/tcp/services/<service_name>/loadbalancer/proxyprotocol/version`"
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See [PROXY protocol](../services/index.md#proxy-protocol) for more information.
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| Key (Path) | Value |
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|------------------------------------------------------------------------|-------|
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| `traefik/tcp/services/mytcpservice/loadbalancer/proxyprotocol/version` | `1` |
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??? info "`traefik/tcp/services/<service_name>/weighted/services/<n>/name`"
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| Key (Path) | Value |
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|---------------------------------------------------------------------|----------|
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| `traefik/tcp/services/<service_name>/weighted/services/0/name` | `foobar` |
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??? info "`traefik/tcp/services/<service_name>/weighted/services/<n>/weight`"
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| Key (Path) | Value |
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|------------------------------------------------------------------|-------|
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| `traefik/tcp/services/<service_name>/weighted/services/0/weight` | `42` |
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