lvs071103 opened a new issue #307:
URL: https://github.com/apache/pulsar-manager/issues/307
env:
```
[root@pulsar-shanghai-node01 pulsar_sh]# bin/pulsar-admin clusters list
"shanghai"
"beijing"
[root@pulsar-shanghai-node01 pulsar_sh]# bin/pulsar-admin clusters get
shanghai
{
"serviceUrl" : "http://10.1.104.136:8080";,
"serviceUrlTls" : "https://10.1.104.136:8443";,
"brokerServiceUrl" : "pulsar://10.1.104.136:6650",
"brokerServiceUrlTls" : "pulsar+ssl://10.1.104.136:6651"
}
[root@pulsar-shanghai-node01 pulsar_sh]# bin/pulsar-admin clusters get
beijing
{
"serviceUrl" : "http://10.1.104.220:8080";,
"serviceUrlTls" : "https://10.1.104.220:8443";,
"brokerServiceUrl" : "pulsar://10.1.104.220:6650",
"brokerServiceUrlTls" : "pulsar+ssl://10.1.104.220:6651"
}
```
shanghai cluster proxy config:
```
zookeeperServers=10.1.104.130:2181,10.1.104.131:2181,10.1.104.132:2181
configurationStoreServers=10.1.104.130:2184,10.1.104.131:2184,10.1.104.132:2184
brokerServiceURL=pulsar://10.1.104.130:6650,10.1.104.131:6650,10.1.104.132:6650
brokerServiceURLTLS=pulsar+ssl://10.1.104.130:6651,10.1.104.131:6651,10.1.104.132:6651
brokerWebServiceURL=http://10.1.104.130:8080,10.1.104.131:8080,10.1.104.132:8080
brokerWebServiceURLTLS=https://10.1.104.130:8443,10.1.104.131:8443,10.1.104.132:8443
servicePort=6650
servicePortTls=6651
webServicePort=8080
webServicePortTls=8443
superUserRoles=admin
authorizationEnabled=true
authorizationProvider=org.apache.pulsar.broker.authorization.PulsarAuthorizationProvider
authenticationEnabled=true
authenticationProviders=org.apache.pulsar.broker.authentication.AuthenticationProviderToken
brokerClientAuthenticationPlugin=org.apache.pulsar.client.impl.auth.AuthenticationToken
brokerClientAuthenticationParameters=token:eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsImV4cCI6MTY4NzA4NDI5MH0.K5sAvvUjd9J8RxHaBVlDCPnoPW8T6FDa4x9CovoH6v4
tokenSecretKey=file:///opt/Apps/pulsar_sh/my-auth/admin.key
```
beijing cluster proxy config:
```
zookeeperServers=10.1.104.133:2181,10.1.104.134:2181,10.1.104.135:2181
configurationStoreServers=10.1.104.133:2184,10.1.104.134:2184,10.1.104.135:2184
brokerServiceURL=pulsar://10.1.104.133:6650,10.1.104.134:6650,10.1.104.135:6650
brokerServiceURLTLS=pulsar+ssl://10.1.104.133:6651,10.1.104.134:6651,10.1.104.135:6651
brokerWebServiceURL=http://10.1.104.133:8080,10.1.104.134:8080,10.1.104.135:8080
brokerWebServiceURLTLS=https://10.1.104.133:8443,10.1.104.134:8443,10.1.104.135:8443
servicePort=6650
servicePortTls=6651
webServicePort=8080
webServicePortTls=8443
superUserRoles=admin
authorizationEnabled=true
authorizationProvider=org.apache.pulsar.broker.authorization.PulsarAuthorizationProvider
authenticationEnabled=true
authenticationProviders=org.apache.pulsar.broker.authentication.AuthenticationProviderToken
brokerClientAuthenticationPlugin=org.apache.pulsar.client.impl.auth.AuthenticationToken
brokerClientAuthenticationParameters=token:eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsImV4cCI6MTY4NzA4NDI5MH0.K5sAvvUjd9J8RxHaBVlDCPnoPW8T6FDa4x9CovoH6v4
tokenSecretKey=file:///opt/Apps/pulsar_bj/my-auth/admin.key
```
pulsar-manager.log:
```
2020-06-22 11:05:51.242 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.MainClientExec : Connection can be kept alive
indefinitely
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
h.i.c.PoolingHttpClientConnectionManager : Connection [id: 486][route:
{}->http://10.1.104.130:8080] can be kept alive indefinitely
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
h.i.c.DefaultManagedHttpClientConnection : http-outgoing-486: set socket
timeout to 0
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
h.i.c.PoolingHttpClientConnectionManager : Connection released: [id:
486][route: {}->http://10.1.104.130:8080][total kept alive: 2; route allocated:
1 of 10; total allocated: 2 of 100]
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
o.a.h.i.client.DefaultRedirectStrategy : Redirect requested to location
'http://10.1.104.220:8080/admin/v2/brokers/beijing'
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.RedirectExec : Resetting target auth state
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.RedirectExec : Redirecting to
'http://10.1.104.220:8080/admin/v2/brokers/beijing' via
{}->http://10.1.104.220:8080
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
o.a.h.client.protocol.RequestAddCookies : CookieSpec selected: default
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
o.a.h.client.protocol.RequestAuthCache : Auth cache not set in the context
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
h.i.c.PoolingHttpClientConnectionManager : Connection request: [route:
{}->http://10.1.104.220:8080][total kept alive: 2; route allocated: 0 of 10;
total allocated: 2 of 100]
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
h.i.c.PoolingHttpClientConnectionManager : Connection leased: [id: 487][route:
{}->http://10.1.104.220:8080][total kept alive: 2; route allocated: 1 of 10;
total allocated: 3 of 100]
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.MainClientExec : Opening connection
{}->http://10.1.104.220:8080
2020-06-22 11:05:51.243 DEBUG 42 --- [pool-2-thread-1]
.i.c.DefaultHttpClientConnectionOperator : Connecting to /10.1.104.220:8080
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
.i.c.DefaultHttpClientConnectionOperator : Connection established
172.17.0.2:56518<->10.1.104.220:8080
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
h.i.c.DefaultManagedHttpClientConnection : http-outgoing-487: set socket
timeout to 28000
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.MainClientExec : Executing request GET
/admin/v2/brokers/beijing HTTP/1.1
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.MainClientExec : Proxy auth state: UNCHALLENGED
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 >> GET
/admin/v2/brokers/beijing HTTP/1.1
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 >> Authorization:
Bearer
eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsImV4cCI6MTY4NzA4NDI5MH0.K5sAvvUjd9J8RxHaBVlDCPnoPW8T6FDa4x9CovoH6v4
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 >> Host:
10.1.104.220:8080
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 >> Connection:
Keep-Alive
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 >> User-Agent:
Apache-HttpClient/4.5.5 (Java/1.8.0_212)
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 >>
Accept-Encoding: gzip,deflate
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 >> "GET /admin/v2/brokers/beijing
HTTP/1.1[\r][\n]"
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 >> "Authorization: Bearer
eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsImV4cCI6MTY4NzA4NDI5MH0.K5sAvvUjd9J8RxHaBVlDCPnoPW8T6FDa4x9CovoH6v4[\r][\n]"
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 >> "Host: 10.1.104.220:8080[\r][\n]"
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 >> "Connection: Keep-Alive[\r][\n]"
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 >> "User-Agent: Apache-HttpClient/4.5.5
(Java/1.8.0_212)[\r][\n]"
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 >> "Accept-Encoding:
gzip,deflate[\r][\n]"
2020-06-22 11:05:51.244 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 >> "[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "HTTP/1.1 401 Authentication
required[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "Date: Mon, 22 Jun 2020 11:05:51
GMT[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "Cache-Control:
must-revalidate,no-cache,no-store[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "Content-Type:
text/html;charset=iso-8859-1[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "Content-Length: 369[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "Server:
Jetty(9.4.20.v20190813)[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "[\r][\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "<html>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "<head>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "<meta http-equiv="Content-Type"
content="text/html;charset=utf-8"/>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "<title>Error 401 Authentication
required</title>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "</head>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "<body><h2>HTTP ERROR 401</h2>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "<p>Problem accessing
/admin/v2/brokers/beijing. Reason:[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "<pre> Authentication
required</pre></p><hr><a href="http://eclipse.org/jetty";>Powered by Jetty://
9.4.20.v20190813</a><hr/>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "</body>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1] org.apache.http.wire
: http-outgoing-487 << "</html>[\n]"
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 << HTTP/1.1 401
Authentication required
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 << Date: Mon, 22
Jun 2020 11:05:51 GMT
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 << Cache-Control:
must-revalidate,no-cache,no-store
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 << Content-Type:
text/html;charset=iso-8859-1
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 << Content-Length:
369
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
org.apache.http.headers : http-outgoing-487 << Server:
Jetty(9.4.20.v20190813)
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.MainClientExec : Connection can be kept alive
indefinitely
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.auth.HttpAuthenticator : Authentication required
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.auth.HttpAuthenticator : 10.1.104.220:8080 requested
authentication
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.auth.HttpAuthenticator : Response contains no authentication
challenges
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.MainClientExec : Cancelling request execution
2020-06-22 11:05:51.247 DEBUG 42 --- [pool-2-thread-1]
h.i.c.DefaultManagedHttpClientConnection : http-outgoing-487: Shutdown
connection
2020-06-22 11:05:51.248 DEBUG 42 --- [pool-2-thread-1]
o.a.http.impl.execchain.MainClientExec : Connection discarded
2020-06-22 11:05:51.248 DEBUG 42 --- [pool-2-thread-1]
h.i.c.PoolingHttpClientConnectionManager : Connection released: [id:
487][route: {}->http://10.1.104.220:8080][total kept alive: 2; route allocated:
0 of 10; total allocated: 2 of 100]
2020-06-22 11:05:51.249 ERROR 42 --- [pool-2-thread-1]
o.s.s.s.TaskUtils$LoggingErrorHandler : Unexpected error occurred in
scheduled task.
java.lang.NullPointerException: null
at
org.apache.pulsar.manager.service.impl.BrokersServiceImpl.getBrokersList(BrokersServiceImpl.java:54)
~[pulsar-manager.jar:na]
at
org.apache.pulsar.manager.service.impl.ClustersServiceImpl.getClustersList(ClustersServiceImpl.java:70)
~[pulsar-manager.jar:na]
at
org.apache.pulsar.manager.service.impl.BrokerStatsServiceImpl.scheduleCollectStats(BrokerStatsServiceImpl.java:129)
~[pulsar-manager.jar:na]
at sun.reflect.GeneratedMethodAccessor118.invoke(Unknown Source)
~[na:na]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_212]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]
at
org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65)
~[spring-context-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at
org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)
~[spring-context-5.0.6.RELEASE.jar:5.0.6.RELEASE]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_212]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[na:1.8.0_212]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_212]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[na:1.8.0_212]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[na:1.8.0_212]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[na:1.8.0_212]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_212]
```
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