I think I lost some hair on this one. I'm having a problem with Wildfly - I installed it on a remote server, however, when I try to enter the administration console it gives me a blank page only.
Wildfly version 27.0.1.Final
Problem:
I visit MYDOMAIN.XYZ where I should see the administration console
I pass the authorization with user details created via ssh
I'm redirected to MYDOMAIN.XYZ/console/index.html
The loader is briefly visible, but it disappears very soon
As a final result this document is served:
<!DOCTYPE html\>
<html class="layout-pf layout-pf-fixed" lang="en"\>
<head\>
<title\>HAL Management Console\</title\>
<meta charset="utf-8"\>
<meta http-equiv="x-ua-compatible" content="ie=edge"\>
<meta name="viewport" content="width=device-width, initial-scale=1"\>
<link rel="icon shortcut" type="image/x-icon" href="favicon.db74b3b0.ico"\>
<link rel="apple-touch-icon" href="apple-touch-icon.fedc4af6.png"\>
<link rel="stylesheet" href="dev.291b1e16.css" media="screen"\>
<script type="module" src="dev.75953f7e.js"\>\</script\>\<script src="dev.159a2c8f.js" nomodule defer\>\</script\>\<script src="hal.nocache.js"\>\</script\>
</head\>
<body\> \</body\>
</html\>
- Here's a log from console
index.html:1 GET
https://MYDOMAIN.XYZ/console/dev.75953f7e.js net::ERR_ABORTED 403
hal-0.js:10337 Set log level to INFO
hal.nocache.js:6 \[Violation\] 'readystatechange' handler took 202ms
hal-0.js:10706 GET
https://MYDOMAIN.XYZ/keycloak/adapter/wildfly-console 404
hal-0.js:10713 10:09:20.670 ERROR o.j.h.c.b.endpoint.EndpointManager Keycloak adapter '
https://MYDOMAIN.XYZ/keycloak/adapter/wildfly-console' doesn't exist - status: 404
hal-0.js:8553 POST
https://MYDOMAIN.XYZ/management 403
hal-0.js:10713 10:09:20.730 ERROR o.j.h.d.dispatch.Dispatcher Dispatcher error: Authentication required.
hal-0.js:10713 10:09:20.730 ERROR o.j.h.c.bootstrap.HalBootstrapper Bootstrap error: Dispatcher error: Authentication required.
dev.291b1e16.css:1 GET
https://MYDOMAIN.XYZ/console/OpenSans-Regular-webfont.b6d3c411.woff2 net::ERR_ABORTED 403
dev.291b1e16.css:1 GET
https://MYDOMAIN.XYZ/console/OpenSans-Regular-webfont.e5de314f.woff net::ERR_ABORTED 403
dev.291b1e16.css:1 GET
https://MYDOMAIN.XYZ/console/OpenSans-Regular-webfont.8bd2b33b.ttf net::ERR_ABORTED 403
- When I start wildfly several warnings are logged:
10:08:17,750 WARN \[org.jboss.as.warn.fd-limit\] (main) WFLYSRV0071: The operating system has limited the number of open files to 3000 for this process; a value of at least 4096 is recommended 10:08:19,117 WARN \[org.jboss.as.controller\] (ServerService Thread Pool -- 26) WFLYCTL0481: The runtime dependency package 'io.smallrye.opentracing-contrib' is already registered at location '/subsystem=microprofile-opentracing-smallrye' 10:08:19,126 WARN \[org.jboss.as.controller\] (ServerService Thread Pool -- 26) WFLYCTL0481: The runtime dependency package 'io.smallrye.opentracing-contrib' is already registered at location '/subsystem=microprofile-opentracing-smallrye' 10:08:19,821 WARN \[org.jboss.as.txn\] (ServerService Thread Pool -- 76) WFLYTX0013: The node-identifier attribute on the /subsystem=transactions is set to the default value. This is a danger for environments running multiple servers. Please make sure the attribute value is unique. 10:08:20,355 WARN \[org.wildfly.extension.elytron\] (MSC service thread 1-6) WFLYELY00023: KeyStore file '/home/FOLDER/wildfly/standalone/configuration/application.keystore' does not exist. Used blank. 10:08:20,372 WARN \[org.wildfly.extension.elytron\] (MSC service thread 1-1) WFLYELY01084: KeyStore /home/FOLDER/wildfly/standalone/configuration/application.keystore not found, it will be auto generated on first use with a self-signed certificate for host localhost
I tried disabling WAF and changing the configuration in standalone.xml from:
<interface name="management">
<inet-address value="${jboss.bind.address.management:127.0.0.1}"/>
</interface>
to
<interface name="management">
<inet-address value="${jboss.bind.address.management:0.0.0.0}"/>
</interface>
However, this did not have any effect.
These keycloak errors are suspicious, especially that Wildfly moved to elytrum (from what I read). However, I'm not sure how I should handle them. What can be the problem? Is there something I can do to fix this? I really appreciate any help you can provide.
