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Merge branch v2.5 into master

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kevinpollet 2021-10-06 11:55:12 +02:00
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26
docs/content/https/acme.md
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@ -284,6 +284,7 @@ For complete details, refer to your provider's _Additional configuration_ link.
|-------------------------------------------------------------|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------|
| [ACME DNS](https://github.com/joohoi/acme-dns) | `acme-dns` | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/acme-dns) |
| [Alibaba Cloud](https://www.alibabacloud.com) | `alidns` | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/alidns) |
| [all-inkl](https://all-inkl.com) | `allinkl` | `ALL_INKL_LOGIN`, `ALL_INKL_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/allinkl) |
| [ArvanCloud](https://www.arvancloud.com/en) | `arvancloud` | `ARVANCLOUD_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/arvancloud) |
| [Auroradns](https://www.pcextreme.com/dns-health-checks) | `auroradns` | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/auroradns) |
| [Autodns](https://www.internetx.com/domains/autodns/) | `autodns` | `AUTODNS_API_USER`, `AUTODNS_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/autodns) |
@ -292,15 +293,15 @@ For complete details, refer to your provider's _Additional configuration_ link.
| [Blue Cat](https://www.bluecatnetworks.com/) | `bluecat` | `BLUECAT_SERVER_URL`, `BLUECAT_USER_NAME`, `BLUECAT_PASSWORD`, `BLUECAT_CONFIG_NAME`, `BLUECAT_DNS_VIEW` | [Additional configuration](https://go-acme.github.io/lego/dns/bluecat) |
| [Checkdomain](https://www.checkdomain.de/) | `checkdomain` | `CHECKDOMAIN_TOKEN`, | [Additional configuration](https://go-acme.github.io/lego/dns/checkdomain/) |
| [CloudDNS](https://vshosting.eu/) | `clouddns` | `CLOUDDNS_CLIENT_ID`, `CLOUDDNS_EMAIL`, `CLOUDDNS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/clouddns) |
| [ClouDNS](https://www.cloudns.net/) | `cloudns` | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudns) |
| [Cloudflare](https://www.cloudflare.com) | `cloudflare` | `CF_API_EMAIL`, `CF_API_KEY` [^5] or `CF_DNS_API_TOKEN`, `[CF_ZONE_API_TOKEN]` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudflare) |
| [ClouDNS](https://www.cloudns.net/) | `cloudns` | `CLOUDNS_AUTH_ID`, `CLOUDNS_AUTH_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudns) |
| [CloudXNS](https://www.cloudxns.net) | `cloudxns` | `CLOUDXNS_API_KEY`, `CLOUDXNS_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/cloudxns) |
| [ConoHa](https://www.conoha.jp) | `conoha` | `CONOHA_TENANT_ID`, `CONOHA_API_USERNAME`, `CONOHA_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/conoha) |
| [Constellix](https://constellix.com) | `constellix` | `CONSTELLIX_API_KEY`, `CONSTELLIX_SECRET_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/constellix) |
| [deSEC](https://desec.io) | `desec` | `DESEC_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/desec) |
| [DigitalOcean](https://www.digitalocean.com) | `digitalocean` | `DO_AUTH_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean) |
| [DNSimple](https://dnsimple.com) | `dnsimple` | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple) |
| [DNS Made Easy](https://dnsmadeeasy.com) | `dnsmadeeasy` | `DNSMADEEASY_API_KEY`, `DNSMADEEASY_API_SECRET`, `DNSMADEEASY_SANDBOX` | [Additional configuration](https://go-acme.github.io/lego/dns/dnsmadeeasy) |
| [DNSimple](https://dnsimple.com) | `dnsimple` | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple) |
| [DNSPod](https://www.dnspod.com/) | `dnspod` | `DNSPOD_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dnspod) |
| [Domain Offensive (do.de)](https://www.do.de/) | `dode` | `DODE_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/dode) |
| [Domeneshop](https://domene.shop) | `domeneshop` | `DOMENESHOP_API_TOKEN`, `DOMENESHOP_API_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/domeneshop) |
@ -310,21 +311,25 @@ For complete details, refer to your provider's _Additional configuration_ link.
| [Dynu](https://www.dynu.com) | `dynu` | `DYNU_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/dynu) |
| [EasyDNS](https://easydns.com/) | `easydns` | `EASYDNS_TOKEN`, `EASYDNS_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/easydns) |
| [EdgeDNS](https://www.akamai.com/) | `edgedns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns) |
| External Program | `exec` | `EXEC_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/exec) |
| [Epik](https://www.epik.com) | `epik` | `EPIK_SIGNATURE` | [Additional configuration](https://go-acme.github.io/lego/dns/epik) |
| [Exoscale](https://www.exoscale.com) | `exoscale` | `EXOSCALE_API_KEY`, `EXOSCALE_API_SECRET`, `EXOSCALE_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/exoscale) |
| [Fast DNS](https://www.akamai.com/) | `fastdns` | `AKAMAI_CLIENT_TOKEN`, `AKAMAI_CLIENT_SECRET`, `AKAMAI_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/edgedns) |
| [Gandi](https://www.gandi.net) | `gandi` | `GANDI_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/gandi) |
| [Freemyip.com](https://freemyip.com) | `freemyip` | `FREEMYIP_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/freemyip) |
| [G-Core Lab](https://gcorelabs.com/dns/) | `gcore` | `GCORE_PERMANENT_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/gcore) |
| [Gandi v5](https://doc.livedns.gandi.net) | `gandiv5` | `GANDIV5_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/gandiv5) |
| [Gandi](https://www.gandi.net) | `gandi` | `GANDI_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/gandi) |
| [Glesys](https://glesys.com/) | `glesys` | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN` | [Additional configuration](https://go-acme.github.io/lego/dns/glesys) |
| [GoDaddy](https://godaddy.com/) | `godaddy` | `GODADDY_API_KEY`, `GODADDY_API_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/godaddy) |
| [Google Cloud DNS](https://cloud.google.com/dns/docs/) | `gcloud` | `GCE_PROJECT`, Application Default Credentials [^2] [^3], [`GCE_SERVICE_ACCOUNT_FILE`] | [Additional configuration](https://go-acme.github.io/lego/dns/gcloud) |
| [Hetzner](https://hetzner.com) | `hetzner` | `HETZNER_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/hetzner) |
| [hosting.de](https://www.hosting.de) | `hostingde` | `HOSTINGDE_API_KEY`, `HOSTINGDE_ZONE_NAME` | [Additional configuration](https://go-acme.github.io/lego/dns/hostingde) |
| HTTP request | `httpreq` | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` [^1] | [Additional configuration](https://go-acme.github.io/lego/dns/httpreq) |
| [Hosttech](https://www.hosttech.eu) | `hosttech` | `HOSTTECH_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/hosttech) |
| [HyperOne](https://www.hyperone.com) | `hyperone` | `HYPERONE_PASSPORT_LOCATION`, `HYPERONE_LOCATION_ID` | [Additional configuration](https://go-acme.github.io/lego/dns/hyperone) |
| [IBM Cloud (SoftLayer)](https://www.ibm.com/cloud/) | `ibmcloud` | `SOFTLAYER_USERNAME`, `SOFTLAYER_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ibmcloud) |
| [IIJ](https://www.iij.ad.jp/) | `iij` | `IIJ_API_ACCESS_KEY`, `IIJ_API_SECRET_KEY`, `IIJ_DO_SERVICE_CODE` | [Additional configuration](https://go-acme.github.io/lego/dns/iij) |
| [Infoblox](https://www.infoblox.com/) | `infoblox` | `INFOBLOX_USER`, `INFOBLOX_PASSWORD`, `INFOBLOX_HOST` | [Additional configuration](https://go-acme.github.io/lego/dns/infoblox) |
| [Infomaniak](https://www.infomaniak.com) | `infomaniak` | `INFOMANIAK_ACCESS_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/infomaniak) |
| [Internet.bs](https://internetbs.net) | `internetbs` | `INTERNET_BS_API_KEY`, `INTERNET_BS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/internetbs) |
| [INWX](https://www.inwx.de/en) | `inwx` | `INWX_USERNAME`, `INWX_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/inwx) |
| [ionos](https://ionos.com/) | `ionos` | `IONOS_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ionos) |
| [Joker.com](https://joker.com) | `joker` | `JOKER_API_MODE` with `JOKER_API_KEY` or `JOKER_USERNAME`, `JOKER_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/joker) |
@ -333,28 +338,28 @@ For complete details, refer to your provider's _Additional configuration_ link.
| [Liquid Web](https://www.liquidweb.com/) | `liquidweb` | `LIQUID_WEB_PASSWORD`, `LIQUID_WEB_USERNAME`, `LIQUID_WEB_ZONE` | [Additional configuration](https://go-acme.github.io/lego/dns/liquidweb) |
| [Loopia](https://loopia.com/) | `loopia` | `LOOPIA_API_PASSWORD`, `LOOPIA_API_USER` | [Additional configuration](https://go-acme.github.io/lego/dns/loopia) |
| [LuaDNS](https://luadns.com) | `luadns` | `LUADNS_API_USERNAME`, `LUADNS_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/luadns) |
| manual | `manual` | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>. | |
| [MyDNS.jp](https://www.mydns.jp/) | `mydnsjp` | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/mydnsjp) |
| [Mythic Beasts](https://www.mythic-beasts.com) | `mythicbeasts` | `MYTHICBEASTS_USER_NAME`, `MYTHICBEASTS_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/mythicbeasts) |
| [Namecheap](https://www.namecheap.com) | `namecheap` | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap) |
| [name.com](https://www.name.com/) | `namedotcom` | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER` | [Additional configuration](https://go-acme.github.io/lego/dns/namedotcom) |
| [Namecheap](https://www.namecheap.com) | `namecheap` | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap) |
| [Namesilo](https://www.namesilo.com/) | `namesilo` | `NAMESILO_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/namesilo) |
| [Netcup](https://www.netcup.eu/) | `netcup` | `NETCUP_CUSTOMER_NUMBER`, `NETCUP_API_KEY`, `NETCUP_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/netcup) |
| [Netlify](https://www.netlify.com) | `netlify` | `NETLIFY_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/netlify) |
| [Nicmanager](https://www.nicmanager.com) | `nicmanager` | `NICMANAGER_API_EMAIL`, `NICMANAGER_API_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/nicmanager) |
| [NIFCloud](https://cloud.nifty.com/service/dns.htm) | `nifcloud` | `NIFCLOUD_ACCESS_KEY_ID`, `NIFCLOUD_SECRET_ACCESS_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/nifcloud) |
| [Njalla](https://njal.la) | `njalla` | `NJALLA_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/njalla) |
| [NS1](https://ns1.com/) | `ns1` | `NS1_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ns1) |
| [Open Telekom Cloud](https://cloud.telekom.de) | `otc` | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT` | [Additional configuration](https://go-acme.github.io/lego/dns/otc) |
| [OVH](https://www.ovh.com) | `ovh` | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ovh) |
| [Openstack Designate](https://docs.openstack.org/designate) | `designate` | `OS_AUTH_URL`, `OS_USERNAME`, `OS_PASSWORD`, `OS_TENANT_NAME`, `OS_REGION_NAME` | [Additional configuration](https://go-acme.github.io/lego/dns/designate) |
| [Oracle Cloud](https://cloud.oracle.com/home) | `oraclecloud` | `OCI_COMPARTMENT_OCID`, `OCI_PRIVKEY_FILE`, `OCI_PRIVKEY_PASS`, `OCI_PUBKEY_FINGERPRINT`, `OCI_REGION`, `OCI_TENANCY_OCID`, `OCI_USER_OCID` | [Additional configuration](https://go-acme.github.io/lego/dns/oraclecloud) |
| [OVH](https://www.ovh.com) | `ovh` | `OVH_ENDPOINT`, `OVH_APPLICATION_KEY`, `OVH_APPLICATION_SECRET`, `OVH_CONSUMER_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/ovh) |
| [Porkbun](https://porkbun.com/) | `porkbun` | `PORKBUN_SECRET_API_KEY`, `PORKBUN_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/porkbun) |
| [PowerDNS](https://www.powerdns.com) | `pdns` | `PDNS_API_KEY`, `PDNS_API_URL` | [Additional configuration](https://go-acme.github.io/lego/dns/pdns) |
| [Rackspace](https://www.rackspace.com/cloud/dns) | `rackspace` | `RACKSPACE_USER`, `RACKSPACE_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/rackspace) |
| [reg.ru](https://www.reg.ru) | `regru` | `REGRU_USERNAME`, `REGRU_PASSWORD` | [Additional configuration](https://go-acme.github.io/lego/dns/regru) |
| [RFC2136](https://tools.ietf.org/html/rfc2136) | `rfc2136` | `RFC2136_TSIG_KEY`, `RFC2136_TSIG_SECRET`, `RFC2136_TSIG_ALGORITHM`, `RFC2136_NAMESERVER` | [Additional configuration](https://go-acme.github.io/lego/dns/rfc2136) |
| [Route 53](https://aws.amazon.com/route53/) | `route53` | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `[AWS_REGION]`, `[AWS_HOSTED_ZONE_ID]` or a configured user/instance IAM profile. | [Additional configuration](https://go-acme.github.io/lego/dns/route53) |
| [RimuHosting](https://rimuhosting.com) | `rimuhosting` | `RIMUHOSTING_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/rimuhosting) |
| [Route 53](https://aws.amazon.com/route53/) | `route53` | `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, `[AWS_REGION]`, `[AWS_HOSTED_ZONE_ID]` or a configured user/instance IAM profile. | [Additional configuration](https://go-acme.github.io/lego/dns/route53) |
| [Sakura Cloud](https://cloud.sakura.ad.jp/) | `sakuracloud` | `SAKURACLOUD_ACCESS_TOKEN`, `SAKURACLOUD_ACCESS_TOKEN_SECRET` | [Additional configuration](https://go-acme.github.io/lego/dns/sakuracloud) |
| [Scaleway](https://www.scaleway.com) | `scaleway` | `SCALEWAY_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/scaleway) |
| [Selectel](https://selectel.ru/en/) | `selectel` | `SELECTEL_API_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/selectel) |
@ -372,6 +377,9 @@ For complete details, refer to your provider's _Additional configuration_ link.
| [Yandex](https://yandex.com) | `yandex` | `YANDEX_PDD_TOKEN` | [Additional configuration](https://go-acme.github.io/lego/dns/yandex) |
| [Zone.ee](https://www.zone.ee) | `zoneee` | `ZONEEE_API_USER`, `ZONEEE_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/zoneee) |
| [Zonomi](https://zonomi.com) | `zonomi` | `ZONOMI_API_KEY` | [Additional configuration](https://go-acme.github.io/lego/dns/zonomi) |
| External Program | `exec` | `EXEC_PATH` | [Additional configuration](https://go-acme.github.io/lego/dns/exec) |
| HTTP request | `httpreq` | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` [^1] | [Additional configuration](https://go-acme.github.io/lego/dns/httpreq) |
| manual | `manual` | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>. | |
[^1]: more information about the HTTP message format can be found [here](https://go-acme.github.io/lego/dns/httpreq/)
[^2]: [providing_credentials_to_your_application](https://cloud.google.com/docs/authentication/production)

6
docs/content/middlewares/http/errorpages.md
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@ -8,6 +8,7 @@ It Has Never Been Easier to Say That Something Went Wrong
The ErrorPage middleware returns a custom page in lieu of the default, according to configured ranges of HTTP Status codes.
!!! important
The error page itself is _not_ hosted by Traefik.
## Configuration Examples
@ -112,6 +113,11 @@ The service that will serve the new requested error page.
In Kubernetes, you need to reference a Kubernetes Service instead of a Traefik service.
!!! info "Host Header"
By default, the client `Host` header value is forwarded to the configured error [service](#service).
To forward the `Host` value corresponding to the configured error service URL, the [passHostHeader](../../../routing/services/#pass-host-header) option must be set to `false`.
### `query`
The URL for the error page (hosted by `service`). You can use the `{status}` variable in the `query` option in order to insert the status code in the URL.

6
docs/content/middlewares/http/forwardauth.md
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@ -284,6 +284,12 @@ http:
authResponseHeadersRegex = "^X-"
```
!!! tip
Regular expressions and replacements can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
When defining a regular expression within YAML, any escaped character needs to be escaped twice: `example\.com` needs to be written as `example\\.com`.
### `authRequestHeaders`
The `authRequestHeaders` option is the list of the headers to copy from the request to the authentication server.

4
docs/content/middlewares/http/headers.md
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@ -333,7 +333,9 @@ It allows all origins that contain any match of a regular expression in the `acc
!!! tip
Regular expressions can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
Regular expressions and replacements can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
When defining a regular expression within YAML, any escaped character needs to be escaped twice: `example\.com` needs to be written as `example\\.com`.
### `accessControlExposeHeaders`

10
docs/content/middlewares/http/redirectregex.md
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@ -73,10 +73,6 @@ http:
## Configuration Options
!!! tip
Regular expressions and replacements can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
### `permanent`
Set the `permanent` option to `true` to apply a permanent redirection.
@ -85,6 +81,12 @@ Set the `permanent` option to `true` to apply a permanent redirection.
The `regex` option is the regular expression to match and capture elements from the request URL.
!!! tip
Regular expressions and replacements can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
When defining a regular expression within YAML, any escaped character needs to be escaped twice: `example\.com` needs to be written as `example\\.com`.
### `replacement`
The `replacement` option defines how to modify the URL to have the new target URL.

4
docs/content/middlewares/http/replacepathregex.md
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@ -79,7 +79,9 @@ The ReplacePathRegex middleware will:
!!! tip
Regular expressions and replacements can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or [Regex101](https://regex101.com/r/58sIgx/2).
Regular expressions and replacements can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
When defining a regular expression within YAML, any escaped character needs to be escaped twice: `example\.com` needs to be written as `example\\.com`.
### `regex`

10
docs/content/middlewares/http/stripprefixregex.md
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@ -67,11 +67,13 @@ The StripPrefixRegex middleware strips the matching path prefix and stores it in
The `regex` option is the regular expression to match the path prefix from the request URL.
!!! tip
Regular expressions can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
For instance, `/products` also matches `/products/shoes` and `/products/shirts`.
If your backend is serving assets (e.g., images or JavaScript files), it can use the `X-Forwarded-Prefix` header to properly construct relative URLs.
Using the previous example, the backend should return `/products/shoes/image.png` (and not `/images.png`, which Traefik would likely not be able to associate with the same backend).
!!! tip
Regular expressions and replacements can be tested using online tools such as [Go Playground](https://play.golang.org/p/mWU9p-wk2ru) or the [Regex101](https://regex101.com/r/58sIgx/2).
When defining a regular expression within YAML, any escaped character needs to be escaped twice: `example\.com` needs to be written as `example\\.com`.

8
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@ -416,6 +416,14 @@ Following up on the deprecation started [previously](#x509-commonname-deprecatio
as the `x509ignoreCN=0` value for the `GODEBUG` is [deprecated in Go 1.17](https://tip.golang.org/doc/go1.17#crypto/x509),
the legacy behavior related to the CommonName field can not be enabled at all anymore.
## v2.5.3 to v2.5.4
### Errors middleware
In `v2.5.4`, when the errors service is configured with the [`PassHostHeader`](../routing/services/index.md#pass-host-header) option to `true` (default),
the forwarded Host header value is now set to the client request Host value and not `0.0.0.0`.
Check out the [Errors middleware](../middlewares/http/errorpages.md#service) documentation for more details.
## v2.5 to v2.6
### HTTP3

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@ -1,6 +1,6 @@
# Datadog
To enable the Datadog:
To enable the Datadog tracer:
```yaml tab="File (YAML)"
tracing:
@ -20,7 +20,7 @@ tracing:
_Required, Default="127.0.0.1:8126"_
Local Agent Host Port instructs reporter to send spans to datadog-tracing-agent at this address.
Local Agent Host Port instructs the reporter to send spans to the Datadog Agent at this address (host:port).
```yaml tab="File (YAML)"
tracing:
@ -42,7 +42,7 @@ tracing:
_Optional, Default=false_
Enable Datadog debug.
Enables Datadog debug.
```yaml tab="File (YAML)"
tracing:
@ -64,7 +64,7 @@ tracing:
_Optional, Default=empty_
Apply shared tag in a form of Key:Value to all the traces.
Applies a shared key:value tag on all spans.
```yaml tab="File (YAML)"
tracing:
@ -86,7 +86,8 @@ tracing:
_Optional, Default=false_
Enable priority sampling. When using distributed tracing,
Enables priority sampling.
When using distributed tracing,
this option must be enabled in order to get all the parts of a distributed trace sampled.
```yaml tab="File (YAML)"

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@ -1,6 +1,6 @@
# Elastic
To enable the Elastic:
To enable the Elastic tracer:
```yaml tab="File (YAML)"
tracing:
@ -20,7 +20,7 @@ tracing:
_Optional, Default="http://localhost:8200"_
APM ServerURL is the URL of the Elastic APM server.
URL of the Elastic APM server.
```yaml tab="File (YAML)"
tracing:
@ -42,7 +42,7 @@ tracing:
_Optional, Default=""_
APM Secret Token is the token used to connect to Elastic APM Server.
Token used to connect to Elastic APM Server.
```yaml tab="File (YAML)"
tracing:
@ -64,7 +64,7 @@ tracing:
_Optional, Default=""_
APM Service Environment is the name of the environment Traefik is deployed in, e.g. `production` or `staging`.
Environment's name where Traefik is deployed in, e.g. `production` or `staging`.
```yaml tab="File (YAML)"
tracing:

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@ -1,6 +1,6 @@
# Haystack
To enable the Haystack:
To enable the Haystack tracer:
```yaml tab="File (YAML)"
tracing:
@ -18,9 +18,9 @@ tracing:
#### `localAgentHost`
_Require, Default="127.0.0.1"_
_Required, Default="127.0.0.1"_
Local Agent Host instructs reporter to send spans to haystack-agent at this address.
Local Agent Host instructs reporter to send spans to the Haystack Agent at this address.
```yaml tab="File (YAML)"
tracing:
@ -40,9 +40,9 @@ tracing:
#### `localAgentPort`
_Require, Default=35000_
_Required, Default=35000_
Local Agent port instructs reporter to send spans to the haystack-agent at this port.
Local Agent Port instructs reporter to send spans to the Haystack Agent at this port.
```yaml tab="File (YAML)"
tracing:
@ -64,7 +64,7 @@ tracing:
_Optional, Default=empty_
Apply shared tag in a form of Key:Value to all the traces.
Applies shared key:value tag on all spans.
```yaml tab="File (YAML)"
tracing:
@ -86,7 +86,7 @@ tracing:
_Optional, Default=empty_
Specifies the header name that will be used to store the trace ID.
Sets the header name used to store the trace ID.
```yaml tab="File (YAML)"
tracing:
@ -108,7 +108,7 @@ tracing:
_Optional, Default=empty_
Specifies the header name that will be used to store the parent ID.
Sets the header name used to store the parent ID.
```yaml tab="File (YAML)"
tracing:
@ -130,7 +130,7 @@ tracing:
_Optional, Default=empty_
Specifies the header name that will be used to store the span ID.
Sets the header name used to store the span ID.
```yaml tab="File (YAML)"
tracing:
@ -152,7 +152,7 @@ tracing:
_Optional, Default=empty_
Specifies the header name prefix that will be used to store baggage items in a map.
Sets the header name prefix used to store baggage items in a map.
```yaml tab="File (YAML)"
tracing:
@ -166,7 +166,6 @@ tracing:
baggagePrefixHeaderName = "sample"
```
```bash tab="CLI"
--tracing.haystack.baggagePrefixHeaderName=sample
```

4
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@ -64,9 +64,9 @@ tracing:
_Required, Default="info"_
Sets the Instana tracer log level.
Sets Instana tracer log level.
Valid values for logLevel field are:
Valid values are:
- `error`
- `warn`

35
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@ -1,6 +1,6 @@
# Jaeger
To enable the Jaeger:
To enable the Jaeger tracer:
```yaml tab="File (YAML)"
tracing:
@ -27,7 +27,7 @@ tracing:
_Required, Default="http://localhost:5778/sampling"_
Sampling Server URL is the address of jaeger-agent's HTTP sampling server.
Address of the Jaeger Agent HTTP sampling server.
```yaml tab="File (YAML)"
tracing:
@ -49,7 +49,13 @@ tracing:
_Required, Default="const"_
Sampling Type specifies the type of the sampler: `const`, `probabilistic`, `rateLimiting`.
Type of the sampler.
Valid values are:
- `const`
- `probabilistic`
- `rateLimiting`
```yaml tab="File (YAML)"
tracing:
@ -71,9 +77,9 @@ tracing:
_Required, Default=1.0_
Sampling Param is a value passed to the sampler.
Value passed to the sampler.
Valid values for Param field are:
Valid values are:
- for `const` sampler, 0 or 1 for always false/true respectively
- for `probabilistic` sampler, a probability between 0 and 1
@ -99,7 +105,7 @@ tracing:
_Required, Default="127.0.0.1:6831"_
Local Agent Host Port instructs reporter to send spans to jaeger-agent at this address.
Local Agent Host Port instructs the reporter to send spans to the Jaeger Agent at this address (host:port).
```yaml tab="File (YAML)"
tracing:
@ -121,7 +127,7 @@ tracing:
_Optional, Default=false_
Generate 128-bit trace IDs, compatible with OpenCensus.
Generates 128 bits trace IDs, compatible with OpenCensus.
```yaml tab="File (YAML)"
tracing:
@ -143,8 +149,9 @@ tracing:
_Required, Default="jaeger"_
Set the propagation header type.
This can be either:
Sets the propagation header type.
Valid values are:
- `jaeger`, jaeger's default trace header.
- `b3`, compatible with OpenZipkin
@ -169,7 +176,7 @@ tracing:
_Required, Default="uber-trace-id"_
Trace Context Header Name is the http header name used to propagate tracing context.
HTTP header name used to propagate tracing context.
This must be in lower-case to avoid mismatches when decoding incoming headers.
```yaml tab="File (YAML)"
@ -192,7 +199,7 @@ tracing:
_Optional, Default=true_
Disable the UDP connection helper that periodically re-resolves the agent's hostname and reconnects if there was a change.
Disables the UDP connection helper that periodically re-resolves the agent's hostname and reconnects if there was a change.
Enabling the re-resolving of UDP address make the client more robust in Kubernetes deployments.
```yaml tab="File (YAML)"
@ -216,7 +223,7 @@ tracing:
_Optional, Default=""_
Collector Endpoint instructs reporter to send spans to jaeger-collector at this URL.
Collector Endpoint instructs the reporter to send spans to the Jaeger Collector at this URL.
```yaml tab="File (YAML)"
tracing:
@ -239,7 +246,7 @@ tracing:
_Optional, Default=""_
User instructs reporter to include a user for basic http authentication when sending spans to jaeger-collector.
User instructs the reporter to include a user for basic HTTP authentication when sending spans to the Jaeger Collector.
```yaml tab="File (YAML)"
tracing:
@ -262,7 +269,7 @@ tracing:
_Optional, Default=""_
Password instructs reporter to include a password for basic http authentication when sending spans to jaeger-collector.
Password instructs the reporter to include a password for basic HTTP authentication when sending spans to the Jaeger Collector.
```yaml tab="File (YAML)"
tracing:

10
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@ -1,6 +1,6 @@
# Zipkin
To enable the Zipkin:
To enable the Zipkin tracer:
```yaml tab="File (YAML)"
tracing:
@ -20,7 +20,7 @@ tracing:
_Required, Default="http://localhost:9411/api/v2/spans"_
Zipkin HTTP endpoint used to send data.
HTTP endpoint used to send data.
```yaml tab="File (YAML)"
tracing:
@ -42,7 +42,7 @@ tracing:
_Optional, Default=false_
Use Zipkin SameSpan RPC style traces.
Uses SameSpan RPC style traces.
```yaml tab="File (YAML)"
tracing:
@ -64,7 +64,7 @@ tracing:
_Optional, Default=true_
Use Zipkin 128 bit trace IDs.
Uses 128 bits trace IDs.
```yaml tab="File (YAML)"
tracing:
@ -86,7 +86,7 @@ tracing:
_Required, Default=1.0_
The rate between 0.0 and 1.0 of requests to trace.
The proportion of requests to trace, specified between 0.0 and 1.0.
```yaml tab="File (YAML)"
tracing:

2
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@ -64,7 +64,7 @@ Defines a username to connect to Consul with.
providers:
consul:
# ...
usename: "foo"
username: "foo"
```
```toml tab="File (TOML)"

2
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@ -64,7 +64,7 @@ Defines a username with which to connect to etcd.
providers:
etcd:
# ...
usename: "foo"
username: "foo"
```
```toml tab="File (TOML)"

2
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@ -64,7 +64,7 @@ Defines a username to connect with Redis.
providers:
redis:
# ...
usename: "foo"
username: "foo"
```
```toml tab="File (TOML)"

2
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@ -64,7 +64,7 @@ Defines a username to connect with ZooKeeper.
providers:
zooKeeper:
# ...
usename: "foo"
username: "foo"
```
```toml tab="File (TOML)"

1
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@ -54,6 +54,7 @@ spec:
enum:
- NoClientCert
- RequestClientCert
- RequireAnyClientCert
- VerifyClientCertIfGiven
- RequireAndVerifyClientCert
type: string

60
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@ -865,64 +865,64 @@ OpenTracing configuration. (Default: ```false```)
Settings for Datadog. (Default: ```false```)
`--tracing.datadog.bagageprefixheadername`:
Specifies the header name prefix that will be used to store baggage items in a map.
Sets the header name prefix used to store baggage items in a map.
`--tracing.datadog.debug`:
Enable Datadog debug. (Default: ```false```)
Enables Datadog debug. (Default: ```false```)
`--tracing.datadog.globaltag`:
Key:Value tag to be set on all the spans.
Sets a key:value tag on all spans.
`--tracing.datadog.localagenthostport`:
Set datadog-agent's host:port that the reporter will used. (Default: ```localhost:8126```)
Sets the Datadog Agent host:port. (Default: ```localhost:8126```)
`--tracing.datadog.parentidheadername`:
Specifies the header name that will be used to store the parent ID.
Sets the header name used to store the parent ID.
`--tracing.datadog.prioritysampling`:
Enable priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled. (Default: ```false```)
Enables priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled. (Default: ```false```)
`--tracing.datadog.samplingpriorityheadername`:
Specifies the header name that will be used to store the sampling priority.
Sets the header name used to store the sampling priority.
`--tracing.datadog.traceidheadername`:
Specifies the header name that will be used to store the trace ID.
Sets the header name used to store the trace ID.
`--tracing.elastic`:
Settings for Elastic. (Default: ```false```)
`--tracing.elastic.secrettoken`:
Set the token used to connect to Elastic APM Server.
Sets the token used to connect to Elastic APM Server.
`--tracing.elastic.serverurl`:
Set the URL of the Elastic APM server.
Sets the URL of the Elastic APM server.
`--tracing.elastic.serviceenvironment`:
Set the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
Sets the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
`--tracing.haystack`:
Settings for Haystack. (Default: ```false```)
`--tracing.haystack.baggageprefixheadername`:
Specifies the header name prefix that will be used to store baggage items in a map.
Sets the header name prefix used to store baggage items in a map.
`--tracing.haystack.globaltag`:
Key:Value tag to be set on all the spans.
Sets a key:value tag on all spans.
`--tracing.haystack.localagenthost`:
Set haystack-agent's host that the reporter will used. (Default: ```127.0.0.1```)
Sets the Haystack Agent host. (Default: ```127.0.0.1```)
`--tracing.haystack.localagentport`:
Set haystack-agent's port that the reporter will used. (Default: ```35000```)
Sets the Haystack Agent port. (Default: ```35000```)
`--tracing.haystack.parentidheadername`:
Specifies the header name that will be used to store the parent ID.
Sets the header name used to store the parent ID.
`--tracing.haystack.spanidheadername`:
Specifies the header name that will be used to store the span ID.
Sets the header name used to store the span ID.
`--tracing.haystack.traceidheadername`:
Specifies the header name that will be used to store the trace ID.
Sets the header name used to store the trace ID.
`--tracing.instana`:
Settings for Instana. (Default: ```false```)
@ -952,28 +952,28 @@ Password for basic http authentication when sending spans to jaeger-collector.
User for basic http authentication when sending spans to jaeger-collector.
`--tracing.jaeger.disableattemptreconnecting`:
Disable the periodic re-resolution of the agent's hostname and reconnection if there was a change. (Default: ```true```)
Disables the periodic re-resolution of the agent's hostname and reconnection if there was a change. (Default: ```true```)
`--tracing.jaeger.gen128bit`:
Generate 128 bit span IDs. (Default: ```false```)
Generates 128 bits span IDs. (Default: ```false```)
`--tracing.jaeger.localagenthostport`:
Set jaeger-agent's host:port that the reporter will used. (Default: ```127.0.0.1:6831```)
Sets the Jaeger Agent host:port. (Default: ```127.0.0.1:6831```)
`--tracing.jaeger.propagation`:
Which propagation format to use (jaeger/b3). (Default: ```jaeger```)
Sets the propagation format (jaeger/b3). (Default: ```jaeger```)
`--tracing.jaeger.samplingparam`:
Set the sampling parameter. (Default: ```1.000000```)
Sets the sampling parameter. (Default: ```1.000000```)
`--tracing.jaeger.samplingserverurl`:
Set the sampling server url. (Default: ```http://localhost:5778/sampling```)
Sets the sampling server URL. (Default: ```http://localhost:5778/sampling```)
`--tracing.jaeger.samplingtype`:
Set the sampling type. (Default: ```const```)
Sets the sampling type. (Default: ```const```)
`--tracing.jaeger.tracecontextheadername`:
Set the header to use for the trace-id. (Default: ```uber-trace-id```)
Sets the header name used to store the trace ID. (Default: ```uber-trace-id```)
`--tracing.servicename`:
Set the name for this service. (Default: ```traefik```)
@ -985,13 +985,13 @@ Set the maximum character limit for Span names (default 0 = no limit). (Default:
Settings for Zipkin. (Default: ```false```)
`--tracing.zipkin.httpendpoint`:
HTTP Endpoint to report traces to. (Default: ```http://localhost:9411/api/v2/spans```)
Sets the HTTP Endpoint to report traces to. (Default: ```http://localhost:9411/api/v2/spans```)
`--tracing.zipkin.id128bit`:
Use Zipkin 128 bit root span IDs. (Default: ```true```)
Uses 128 bits root span IDs. (Default: ```true```)
`--tracing.zipkin.samespan`:
Use Zipkin SameSpan RPC style traces. (Default: ```false```)
Uses SameSpan RPC style traces. (Default: ```false```)
`--tracing.zipkin.samplerate`:
The rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)
Sets the rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)

60
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@ -865,64 +865,64 @@ OpenTracing configuration. (Default: ```false```)
Settings for Datadog. (Default: ```false```)
`TRAEFIK_TRACING_DATADOG_BAGAGEPREFIXHEADERNAME`:
Specifies the header name prefix that will be used to store baggage items in a map.
Sets the header name prefix used to store baggage items in a map.
`TRAEFIK_TRACING_DATADOG_DEBUG`:
Enable Datadog debug. (Default: ```false```)
Enables Datadog debug. (Default: ```false```)
`TRAEFIK_TRACING_DATADOG_GLOBALTAG`:
Key:Value tag to be set on all the spans.
Sets a key:value tag on all spans.
`TRAEFIK_TRACING_DATADOG_LOCALAGENTHOSTPORT`:
Set datadog-agent's host:port that the reporter will used. (Default: ```localhost:8126```)
Sets the Datadog Agent host:port. (Default: ```localhost:8126```)
`TRAEFIK_TRACING_DATADOG_PARENTIDHEADERNAME`:
Specifies the header name that will be used to store the parent ID.
Sets the header name used to store the parent ID.
`TRAEFIK_TRACING_DATADOG_PRIORITYSAMPLING`:
Enable priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled. (Default: ```false```)
Enables priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled. (Default: ```false```)
`TRAEFIK_TRACING_DATADOG_SAMPLINGPRIORITYHEADERNAME`:
Specifies the header name that will be used to store the sampling priority.
Sets the header name used to store the sampling priority.
`TRAEFIK_TRACING_DATADOG_TRACEIDHEADERNAME`:
Specifies the header name that will be used to store the trace ID.
Sets the header name used to store the trace ID.
`TRAEFIK_TRACING_ELASTIC`:
Settings for Elastic. (Default: ```false```)
`TRAEFIK_TRACING_ELASTIC_SECRETTOKEN`:
Set the token used to connect to Elastic APM Server.
Sets the token used to connect to Elastic APM Server.
`TRAEFIK_TRACING_ELASTIC_SERVERURL`:
Set the URL of the Elastic APM server.
Sets the URL of the Elastic APM server.
`TRAEFIK_TRACING_ELASTIC_SERVICEENVIRONMENT`:
Set the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
Sets the name of the environment Traefik is deployed in, e.g. 'production' or 'staging'.
`TRAEFIK_TRACING_HAYSTACK`:
Settings for Haystack. (Default: ```false```)
`TRAEFIK_TRACING_HAYSTACK_BAGGAGEPREFIXHEADERNAME`:
Specifies the header name prefix that will be used to store baggage items in a map.
Sets the header name prefix used to store baggage items in a map.
`TRAEFIK_TRACING_HAYSTACK_GLOBALTAG`:
Key:Value tag to be set on all the spans.
Sets a key:value tag on all spans.
`TRAEFIK_TRACING_HAYSTACK_LOCALAGENTHOST`:
Set haystack-agent's host that the reporter will used. (Default: ```127.0.0.1```)
Sets the Haystack Agent host. (Default: ```127.0.0.1```)
`TRAEFIK_TRACING_HAYSTACK_LOCALAGENTPORT`:
Set haystack-agent's port that the reporter will used. (Default: ```35000```)
Sets the Haystack Agent port. (Default: ```35000```)
`TRAEFIK_TRACING_HAYSTACK_PARENTIDHEADERNAME`:
Specifies the header name that will be used to store the parent ID.
Sets the header name used to store the parent ID.
`TRAEFIK_TRACING_HAYSTACK_SPANIDHEADERNAME`:
Specifies the header name that will be used to store the span ID.
Sets the header name used to store the span ID.
`TRAEFIK_TRACING_HAYSTACK_TRACEIDHEADERNAME`:
Specifies the header name that will be used to store the trace ID.
Sets the header name used to store the trace ID.
`TRAEFIK_TRACING_INSTANA`:
Settings for Instana. (Default: ```false```)
@ -952,28 +952,28 @@ Password for basic http authentication when sending spans to jaeger-collector.
User for basic http authentication when sending spans to jaeger-collector.
`TRAEFIK_TRACING_JAEGER_DISABLEATTEMPTRECONNECTING`:
Disable the periodic re-resolution of the agent's hostname and reconnection if there was a change. (Default: ```true```)
Disables the periodic re-resolution of the agent's hostname and reconnection if there was a change. (Default: ```true```)
`TRAEFIK_TRACING_JAEGER_GEN128BIT`:
Generate 128 bit span IDs. (Default: ```false```)
Generates 128 bits span IDs. (Default: ```false```)
`TRAEFIK_TRACING_JAEGER_LOCALAGENTHOSTPORT`:
Set jaeger-agent's host:port that the reporter will used. (Default: ```127.0.0.1:6831```)
Sets the Jaeger Agent host:port. (Default: ```127.0.0.1:6831```)
`TRAEFIK_TRACING_JAEGER_PROPAGATION`:
Which propagation format to use (jaeger/b3). (Default: ```jaeger```)
Sets the propagation format (jaeger/b3). (Default: ```jaeger```)
`TRAEFIK_TRACING_JAEGER_SAMPLINGPARAM`:
Set the sampling parameter. (Default: ```1.000000```)
Sets the sampling parameter. (Default: ```1.000000```)
`TRAEFIK_TRACING_JAEGER_SAMPLINGSERVERURL`:
Set the sampling server url. (Default: ```http://localhost:5778/sampling```)
Sets the sampling server URL. (Default: ```http://localhost:5778/sampling```)
`TRAEFIK_TRACING_JAEGER_SAMPLINGTYPE`:
Set the sampling type. (Default: ```const```)
Sets the sampling type. (Default: ```const```)
`TRAEFIK_TRACING_JAEGER_TRACECONTEXTHEADERNAME`:
Set the header to use for the trace-id. (Default: ```uber-trace-id```)
Sets the header name used to store the trace ID. (Default: ```uber-trace-id```)
`TRAEFIK_TRACING_SERVICENAME`:
Set the name for this service. (Default: ```traefik```)
@ -985,13 +985,13 @@ Set the maximum character limit for Span names (default 0 = no limit). (Default:
Settings for Zipkin. (Default: ```false```)
`TRAEFIK_TRACING_ZIPKIN_HTTPENDPOINT`:
HTTP Endpoint to report traces to. (Default: ```http://localhost:9411/api/v2/spans```)
Sets the HTTP Endpoint to report traces to. (Default: ```http://localhost:9411/api/v2/spans```)
`TRAEFIK_TRACING_ZIPKIN_ID128BIT`:
Use Zipkin 128 bit root span IDs. (Default: ```true```)
Uses 128 bits root span IDs. (Default: ```true```)
`TRAEFIK_TRACING_ZIPKIN_SAMESPAN`:
Use Zipkin SameSpan RPC style traces. (Default: ```false```)
Uses SameSpan RPC style traces. (Default: ```false```)
`TRAEFIK_TRACING_ZIPKIN_SAMPLERATE`:
The rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)
Sets the rate between 0.0 and 1.0 of requests to trace. (Default: ```1.000000```)

6
docs/content/user-guides/grpc.md
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@ -224,8 +224,8 @@ So we modify the "gRPC server example" to use our own self-signed certificate:
// ...
// Read cert and key file
backendCert, _ := ioutil.ReadFile("./backend.cert")
backendKey, _ := ioutil.ReadFile("./backend.key")
backendCert, _ := os.ReadFile("./backend.cert")
backendKey, _ := os.ReadFile("./backend.key")
// Generate Certificate struct
cert, err := tls.X509KeyPair(backendCert, backendKey)
@ -253,7 +253,7 @@ Next we will modify gRPC Client to use our Traefik self-signed certificate:
// ...
// Read cert file
frontendCert, _ := ioutil.ReadFile("./frontend.cert")
frontendCert, _ := os.ReadFile("./frontend.cert")
// Create CertPool
roots := x509.NewCertPool()