druid/docs/development/extensions-core/druid-pac4j.md

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druid extension for OpenID Connect auth using pac4j lib (#8992) * druid pac4j security extension for OpenID Connect OAuth 2.0 authentication * update version in druid-pac4j pom * introducing unauthorized resource filter * authenticated but authorized /unified-webconsole.html * use httpReq.getRequestURI() for matching callback path * add documentation * minor doc addition * licesne file updates * make dependency analyze succeed * fix doc build * hopefully fixes doc build * hopefully fixes license check build * yet another try on fixing license build * revert unintentional changes to website folder * update version to 0.18.0-SNAPSHOT * check session and its expiry on each request * add crypto service * code for encrypting the cookie * update doc with cookiePassphrase * update license yaml * make sessionstore in Pac4jFilter private non static * make Pac4jFilter fields final * okta: use sha256 for hmac * remove incubating * add UTs for crypto util and session store impl * use standard charsets * add license header * remove unused file * add org.objenesis.objenesis to license.yaml * a bit of nit changes in CryptoService and embedding EncryptionResult for clarity * rename alg to cipherAlgName * take cipher alg name, mode and padding as input * add java doc for CryptoService and make it more understandable * another UT for CryptoService * cache pac4j Config * use generics clearly in Pac4jSessionStore * update cookiePassphrase doc to mention PasswordProvider * mark stuff Nullable where appropriate in Pac4jSessionStore * update doc to mention jdbc * add error log on reaching callback resource * javadoc for Pac4jCallbackResource * introduce NOOP_HTTP_ACTION_ADAPTER * add correct module name in license file * correct extensions folder name in licenses.yaml * replace druid-kubernetes-extensions to druid-pac4j * cache SecureRandom instance * rename UnauthorizedResourceFilter to AuthenticationOnlyResourceFilter
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---
id: druid-pac4j
title: "Druid pac4j based Security extension"
---
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Apache Druid Extension to enable [OpenID Connect](https://openid.net/connect/) based Authentication for Druid Processes using [pac4j](https://github.com/pac4j/pac4j) as the underlying client library.
This can be used with any authentication server that supports same e.g. [Okta](https://developer.okta.com/).
This extension should only be used at the router node to enable a group of users in existing authentication server to interact with Druid cluster, using the [web console](../../operations/web-console.md). This extension does not support JDBC client authentication.
druid extension for OpenID Connect auth using pac4j lib (#8992) * druid pac4j security extension for OpenID Connect OAuth 2.0 authentication * update version in druid-pac4j pom * introducing unauthorized resource filter * authenticated but authorized /unified-webconsole.html * use httpReq.getRequestURI() for matching callback path * add documentation * minor doc addition * licesne file updates * make dependency analyze succeed * fix doc build * hopefully fixes doc build * hopefully fixes license check build * yet another try on fixing license build * revert unintentional changes to website folder * update version to 0.18.0-SNAPSHOT * check session and its expiry on each request * add crypto service * code for encrypting the cookie * update doc with cookiePassphrase * update license yaml * make sessionstore in Pac4jFilter private non static * make Pac4jFilter fields final * okta: use sha256 for hmac * remove incubating * add UTs for crypto util and session store impl * use standard charsets * add license header * remove unused file * add org.objenesis.objenesis to license.yaml * a bit of nit changes in CryptoService and embedding EncryptionResult for clarity * rename alg to cipherAlgName * take cipher alg name, mode and padding as input * add java doc for CryptoService and make it more understandable * another UT for CryptoService * cache pac4j Config * use generics clearly in Pac4jSessionStore * update cookiePassphrase doc to mention PasswordProvider * mark stuff Nullable where appropriate in Pac4jSessionStore * update doc to mention jdbc * add error log on reaching callback resource * javadoc for Pac4jCallbackResource * introduce NOOP_HTTP_ACTION_ADAPTER * add correct module name in license file * correct extensions folder name in licenses.yaml * replace druid-kubernetes-extensions to druid-pac4j * cache SecureRandom instance * rename UnauthorizedResourceFilter to AuthenticationOnlyResourceFilter
2020-03-23 21:15:45 -04:00
## Configuration
### Creating an Authenticator
```
druid.auth.authenticatorChain=["pac4j"]
druid.auth.authenticator.pac4j.type=pac4j
```
### Properties
|Property|Description|Default|required|
|--------|---------------|-----------|-------|
|`druid.auth.pac4j.cookiePassphrase`|passphrase for encrypting the cookies used to manage authentication session with browser. It can be provided as plaintext string or The [Password Provider](../../operations/password-provider.md).|none|Yes|
|`druid.auth.pac4j.readTimeout`|Socket connect and read timeout duration used when communicating with authentication server|PT5S|No|
|`druid.auth.pac4j.enableCustomSslContext`|Whether to use custom SSLContext setup via [simple-client-sslcontext](simple-client-sslcontext.md) extension which must be added to extensions list when this property is set to true.|false|No|
druid extension for OpenID Connect auth using pac4j lib (#8992) * druid pac4j security extension for OpenID Connect OAuth 2.0 authentication * update version in druid-pac4j pom * introducing unauthorized resource filter * authenticated but authorized /unified-webconsole.html * use httpReq.getRequestURI() for matching callback path * add documentation * minor doc addition * licesne file updates * make dependency analyze succeed * fix doc build * hopefully fixes doc build * hopefully fixes license check build * yet another try on fixing license build * revert unintentional changes to website folder * update version to 0.18.0-SNAPSHOT * check session and its expiry on each request * add crypto service * code for encrypting the cookie * update doc with cookiePassphrase * update license yaml * make sessionstore in Pac4jFilter private non static * make Pac4jFilter fields final * okta: use sha256 for hmac * remove incubating * add UTs for crypto util and session store impl * use standard charsets * add license header * remove unused file * add org.objenesis.objenesis to license.yaml * a bit of nit changes in CryptoService and embedding EncryptionResult for clarity * rename alg to cipherAlgName * take cipher alg name, mode and padding as input * add java doc for CryptoService and make it more understandable * another UT for CryptoService * cache pac4j Config * use generics clearly in Pac4jSessionStore * update cookiePassphrase doc to mention PasswordProvider * mark stuff Nullable where appropriate in Pac4jSessionStore * update doc to mention jdbc * add error log on reaching callback resource * javadoc for Pac4jCallbackResource * introduce NOOP_HTTP_ACTION_ADAPTER * add correct module name in license file * correct extensions folder name in licenses.yaml * replace druid-kubernetes-extensions to druid-pac4j * cache SecureRandom instance * rename UnauthorizedResourceFilter to AuthenticationOnlyResourceFilter
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|`druid.auth.pac4j.oidc.clientID`|OAuth Client Application id.|none|Yes|
|`druid.auth.pac4j.oidc.clientSecret`|OAuth Client Application secret. It can be provided as plaintext string or The [Password Provider](../../operations/password-provider.md).|none|Yes|
|`druid.auth.pac4j.oidc.discoveryURI`|discovery URI for fetching OP metadata [see this](http://openid.net/specs/openid-connect-discovery-1_0.html).|none|Yes|