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kikawet
@kikawet:matrix.org
[m]
filpano
@filpano

Hello. I want to add a custom instance-level view to SBA for toggling some state in my application. I wanted to make it look similar to the loggers view since. However, I noticed that the index page of the loggers view is a Vue file (index.vue). The reference documentation and the sample project only talk about a index.js JS file. I've changed the configuration addition in vue.config.jsline 23 from config.entry('custom').add('./src/index.js'); to config.entry('custom').add('./src/index.vue'); to include this. Is this the correct way to include this file? Are there any other considerations that I have to take into account?

Additionally, I would ideally like to reuse the toggle button components from SBA. If I run npm install on the spring-boot-admin-server-ui project, would this be enough to be able to reuse these components? I'm sorry if these questions are kind of dumb, I'm a complete newbie at Vue.

huhuxa
@huhuxa
Hello, how to intercept the memory alarm and server health alarm of the springboot admin project in the springboot project
Charles Berger
@charlesb-yesmail
Hello. I have two SpringBoot applications deployed in the same Tomcat server and registering with a SpringBoot Admin server. However, the SpringBoot Admin server shows two instances for each application when there should only be one. For example, if the server is http://localhost:8080 and the application contexts are app1 and app2 then this is what I see in SBA:
For app1 I see applications registered as
http://localhost:8080/ and http://localhost:8080/app1
For app2 I see applications registered as
http://localhost:8080/ and http://localhost:8080/app2
I'm expecting to see just http://localhost:8080/app1 and http://localhost:8080/app2.
I think this is related to the service-base-url property, which is set to http://localhost:8080.
How can I fix this please?
George Jia
@wappoint
image.png
  <dependency>
        <groupId>de.codecentric</groupId>
        <artifactId>spring-boot-admin-starter-server</artifactId>
        <version>2.5.5</version>
    </dependency>
Andreas Höhmann
@ahoehma
hi all ... is there a setting to tell sba to remove instances which are unhealthy for a while?
Viktar Patotski
@xp-vit

Hi All,

Anyone tried to compile SBA to native image? I have compiled, but it then doesn't really works. Are there any instructions on which Hints need to be provided?

David Resnick
@coderdude9_twitter
We are running admin server under K8 and leverage K8 discovery. When we upgraded to Spring 2.5.4, the admin server was no longer able to discover other applications in the cluster. These applications were not upgraded. The only upgrade was to admin server.
I posted details to stackoverflow 10 days ago - 30 views so far, but no suggestions: https://stackoverflow.com/questions/70886594/spring-boot-admin-server-upgraded-apps-in-kubernetes-cluster-no-longer-registe
ustadji
@ustadji
Hi All! I'm trying to disable ssl validation for the SBA admin server as it polls the SBA clients.. I've reached out to the SO community but was wondering if any kind soul could respond?
https://stackoverflow.com/questions/71311472/how-to-by-pass-ssl-certificate-validation-in-spring-boot-admin
reda mahchoum
@redamahchoum_gitlab

Hello! all
I'm using a spring boot application, with "web-application-type: none", so basically it's not a web application, we only deploy the jar, then we can run it using a ksh script (the app contain spring batch).

At this point I used a sba.war that already exist in another web mvc application, then I added the dependencies and configurations to my application.yml to link it to my sba. But at this point I dont know how to use the embeded server of SBA to access it's endpoint and monitor my application.

I already ask this question on stackoverflow : https://stackoverflow.com/questions/71514579/monitoring-jar-application-using-spring-boot-admin

Lyuben Dimitrov
@ldimitrov
image.png
Hi! I have a question - how do I change the id of a service that has registered in Spring Boot Admin? My Spring boot admin Server and clients are deployed to Kubernetes cluster and if I have more than one replicaSet per client application, they all register with the same ID. I can set the instanceId or tags.instance to be the name of the pod, but that is not enough. I could not find anything in the documentation. Thanks!
id.png
Lyuben Dimitrov
@ldimitrov
I figured it out, in case someone else wonders - basically this ID is a simple SHA1 hash calculated based on the health endpoint. And that was for me always the same - i.e. hostname:port/actuator/health - resulting in always the same hash.
The solution was to let the applications register in the spring.boot.admin.client.instance.management-base-url with an IP instead of hostname.
vickllny
@vickllny
Hi everyone, Under what circumstances will an application be defined as OFFLINE ?
2 replies
rahulgautam034
@rahulgautam034
Hi everyone,I'm facing one issue.i want to run spring boot admin server on https (secure way) currently running on http and also want to register spring boot admin client.
frkautz
@frkautz

DNS caching issue in SBA server
We are using Spring Boot in version 2.6.6 and Spring Boot Admin in version 2.6.6. We had the issues also with SBA 2.5.4. Our Java version is openjdk 11.0.13. Sometimes we recreate the VM of our Spring Boot services which also changes the IP of the Spring Boot service (SBA client). When the service was started it is registered at the SBA server but the SBA server can not connect to the service to get the current status and the service is marked as offline in the SBA server. The SBA server used the old IP of the service for the connection to the service. When I restart the SBA server the issue is solved, but this is just a workaround.

I tried to change the Java DNS caching behavior in the “java.security” file with the property “networkaddress.cache.ttl” with the values 20 and 0. But it doesn’t help. I verified the usage of the “java.security” file with the property “-Djava.security.debug=properties”.
I changed the registration process to IP based registration “spring.boot.admin.client.instance.prefer-ip=true”. This fixed the registration issue after the recreation of the VM, but then we manually have to remove the old instance from the SBA server UI. This doesn’t work with more then 180 services. I also used the auto-deregistration “spring.boot.admin.client.auto-deregistration=true”, but this hides a node which couldn’t start successful.

It looks like the SBA server caches the IPs of know clients. Has somebody an idea how to fix the issue?

vickllny
@vickllny
Hello everyone, I have a question for Wallboard, under what circumstances are the colors of the service yellow, gray, red, etc.? I can't find any detailed instructions in the guide document.
2 replies
beyeu710
@beyeu710
I want to know what version of springboot admin that works with springboot 2.3.0-RELEASE. Is there a matrix somewhere. Thanks!
2 replies
beyeu710
@beyeu710

Hi there, I need help please.

I have a working project with spring boot 2.3.0-RELEASE, adding spring-boot-admin-server
"//3rdparty/jvm/de/codecentric:spring-boot-admin-starter-server-2.3.1.jar",
AND
@EnableAdminServer

I got this issue and unable to resolve it.

Parameter 0 of method adminHandlerMapping in de.codecentric.boot.admin.server.config.AdminServerWebConfiguration$ServletRestApiConfirguation required a bean of type 'org.springframework.web.accept.ContentNegotiationManager' that could not be found.

Thank you so much. @stekoe

1 reply
Andreas Höhmann
@ahoehma
hiho --- anyone knows if sba have a kind of "auto-cleanup" zombie-instances .... I'm asking because I see from time to time unhealthy instances for my apps. I can't delete these zombies manually, if I click the delete icon I got only js-errors "Uncaught (in promise) Error: Provided config url is not valid". On the other hand I would like to have a max time defined where sba remove these instances automatically. Any hint? Mercí
Phearun Rath
@phearun008
2.PNG
1.PNG
Dear everyone, I've problem with log file. It works normally in local but after deploy to docker, it failed to load the log file. Please kindly help. Thanks,
George
@georgerocha
hello there anyone knows something about the error @ahoehma is talking? I have the same
clyao
@clyao
spring boot2.6.1 Which version does it correspond to spring boot admin?
rahulgautam034
@rahulgautam034
Hi Team, anyone know the solution while trying to connect the admin client with admin server using https getting error -> Failed to register application as Application
PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
Vilius Šumskas
@ViliusS_gitlab
Does anyone know if it is normal that Spring Boot Admin with Security Enabled consumes 10x times more CPU than without it? For example on a very simple Spring Boot Admin without security enabled and like 12 services connected I see 0.004 CPU usage, but with security enabled and with the same amount of services CPU consumption is 0.18 CPU
It also looks like very additional service connected to Spring Boot Admin adds even more CPU usage considerably.
I'm using reactive security sample from spring-boot-admin github repository, if that makes a difference.
Rohit
@rohitbatta

Hello All,

Does anyone experienced high CPU while using spring boot admin on windows environment?
I have configured spring boot admin for monitoring around 15-20 microservices and connected by spring boot admin client properties.
I have observed that sometimes, CPU reaches to 100% and used by spring boot admin service.

Vilius Šumskas
@ViliusS_gitlab
@rohitbatta are you using authentication?
Rohit
@rohitbatta
@ViliusS_gitlab Yes, using authenication.
Vilius Šumskas
@ViliusS_gitlab
@rohitbatta Please try without authentication and see if that makes a difference. I have the same issue on Linux when I enable authentication. Didn't find a solution yet.
Guillaume Rosauro
@willome
Hi, I try to add some auth on sba server. I would like to have some different credentials between the UI and the sba client in order to register it. All examples shown the same user between the server (ui) and the client which is not fully secured I think. Any idea to achieve this ?
to be more precise : I would expect some user credentials in order to use the UI AND some client credentials in order to register the application
Guillaume Rosauro
@willome
I would like to improve the https://codecentric.github.io/spring-boot-admin documentation. Is there any repository available ?
Kurakula Tanu Sri
@tanusri142
Hi,
1 reply
Does anyone know how to register spring mvc application to spring boot admin server
Nikolay Plekhanov
@kkolyan
Hi. I'm trying to onbeard admin to my application. My application has 2 http ports and admin chooses wrong one. How could I explicitly say which one to use for admin?
Jaafar MADIH
@Jmadih

Hello,
I'm facing an issue with Spring Gateway (using webflux) and SpringAdmin security:

    public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity http) {
        return  http
                .authorizeExchange()
                .pathMatchers(this.adminServer.path("/assets/**")).permitAll()
                .pathMatchers("/actuator/health/**").permitAll()
                .pathMatchers(this.adminServer.path("/login")).permitAll()
                .anyExchange().authenticated().and()
                .formLogin((formLogin) -> formLogin.loginPage(this.adminServer.path("/login")))
                .logout((logout) -> logout.logoutUrl(this.adminServer.path("/logout"))).build();
    }

And getting : java.lang.IllegalArgumentException: authenticationManager cannot be null

Do you have an idea please ?

Hugo Alexandre Dias
@AnakinPt
hi. I'm using a simple SBA with version 2.6.6 and works fine, but if I try to upgrade it to 2.7.2, the UI doesn't work. I always get 404 when I try to access the SBA
1 reply
niuniuwanku
@niuniuwanku

Hi,

I wonder if spring boot admin can display multiple log files in one application like one for error, and one for user usage?

Thanks.

raghub1212
@raghub1212
Hi , First of all thanks for this spring boot admin team for wonderful application. I have a requirement of adding few links to the admin page currently we have unregister icon and journal icon links at the list of applicaitons. I need to add restart or any other link can you please provide any links to make this ?
EyedPeas
@EyedPeas
Hi,
Is there an option to protect JMX Endpoints without parameters from one-click execution?
Guillermo
@guija
Hi, is it possible to edit configuration properties on the fly for managed / monitored services or is Spring Boot Admin only capable of showing the current properties? I didn't find anything in the documentation.