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Posted to user@karaf.apache.org by Daniel Las <da...@empirica.io> on 2021/02/09 12:27:02 UTC
Karaf in docker - JMX access
Hi,
I'm running a custom distribution based on Karaf 4.2.9 in docker. How
should I configure it to allow JMX access?
I tried to set host IP in rmiRegistryHost and rmiServerHost
in org.apache.karaf.management.cfg but I can't connect to it from JMX
client. Without it I see errors in log when JMX client attempts to connect:
2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp
| 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI
TCP Accept-44444: accept loop for ServerSocket[addr=
0.0.0.0/0.0.0.0,localport=44444] throws
java.io.IOException: Only connections from clients running on the host
where the RMI remote objects have been exported are accepted.
at
org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
~[?:?]
at
org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
~[?:?]
at
org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
~[?:?]
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown
Source) [?:?]
at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source) [?:?]
at java.lang.Thread.run(Unknown Source) [?:?]
Best regards
--
Daniel Łaś
CTO at Empirica S.A.
+48 695 616181
Re: Karaf in docker - JMX access
Posted by JB Onofré <jb...@nanthrax.net>.
You are welcome !
Cheers
JB
> Le 9 févr. 2021 à 20:19, Daniel Las <da...@empirica.io> a écrit :
>
>
> Thanks a lot JB, it works now.
>
> Best regards
>
> wt., 9 lut 2021 o 16:27 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
>> Be careful, by default, JMX is bound to localhost (not 0.0.0.0), so not visible outside.
>>
>> I mean by default, in etc/org.apache.karaf.management.cfg, you have:
>>
>> rmiRegistryHost = 127.0.0.1
>> rmiServerHost = 127.0.0.1
>>
>> Can you try with 0.0.0.0 here instead of localhost ?
>>
>> Regards
>> JB
>>
>>> Le 9 févr. 2021 à 16:08, Daniel Las <da...@empirica.io> a écrit :
>>>
>>> HI,
>>>
>>> I started the container using bare 4.3.0 image pulled from Docker hub:
>>>
>>> docker run -p 1099:1099 -p 44444:44444 apache/karaf:4.3.0
>>>
>>> This is output from Docker ps command:
>>>
>>> e5492ba6143a apache/karaf:4.3.0 "karaf run" 15 seconds ago Up 13 seconds 8101/tcp, 0.0.0.0:1099->1099/tcp, 0.0.0.0:44444->44444/tcp, 8181/tcp blissful_mahavira
>>>
>>> When I try to connect from Visual VM, there are errors logged:
>>>
>>> 14:55:56.962 WARN [RMI TCP Accept-44444] RMI TCP Accept-44444: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444] throws
>>> java.io.IOException: Only connections from clients running on the host where the RMI remote objects have been exported are accepted.
>>> at org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
>>> at org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
>>> at org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
>>> at java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source)
>>> at java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source)
>>> at java.base/java.lang.Thread.run(Unknown Source)
>>>
>>> I gave the JConsole a try, it fails to connect as well. Every time I try to connect, the above exception is logged.
>>>
>>> Regards
>>>
>>> wt., 9 lut 2021 o 14:15 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
>>>> And you set both registry and transport ports ?
>>>>
>>>> It’s seems that the 44444 is not bound.
>>>>
>>>> What’s the service URL you have in etc/org.apache.karaf.management.cfg ?
>>>>
>>>> Regards
>>>> JB
>>>>
>>>>> Le 9 févr. 2021 à 14:01, Daniel Las <da...@empirica.io> a écrit :
>>>>>
>>>>> Hi,
>>>>>
>>>>> Yes, I did.
>>>>>
>>>>> Regards
>>>>>
>>>>> wt., 9 lut 2021 o 13:59 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
>>>>>> Hi,
>>>>>>
>>>>>> Did you bind the JMX ports on docker ? (Like docker run -p 1099:1099 -p 44444:44444 …)
>>>>>>
>>>>>> Regards
>>>>>> JB
>>>>>>
>>>>>>> Le 9 févr. 2021 à 13:27, Daniel Las <da...@empirica.io> a écrit :
>>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I'm running a custom distribution based on Karaf 4.2.9 in docker. How should I configure it to allow JMX access?
>>>>>>>
>>>>>>> I tried to set host IP in rmiRegistryHost and rmiServerHost in org.apache.karaf.management.cfg but I can't connect to it from JMX client. Without it I see errors in log when JMX client attempts to connect:
>>>>>>>
>>>>>>> 2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp | 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI TCP Accept-44444: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444] throws
>>>>>>> java.io.IOException: Only connections from clients running on the host where the RMI remote objects have been exported are accepted.
>>>>>>> at org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900) ~[?:?]
>>>>>>> at org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67) ~[?:?]
>>>>>>> at org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646) ~[?:?]
>>>>>>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source) [?:?]
>>>>>>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source) [?:?]
>>>>>>> at java.lang.Thread.run(Unknown Source) [?:?]
>>>>>>>
>>>>>>> Best regards
>>>>>>> --
>>>>>>> Daniel Łaś
>>>>>>> CTO at Empirica S.A.
>>>>>>> +48 695 616181
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Daniel Łaś
>>>>> CTO at Empirica S.A.
>>>>> +48 695 616181
>>>>
>>>
>>>
>>> --
>>> Daniel Łaś
>>> CTO at Empirica S.A.
>>> +48 695 616181
>>
>
>
> --
> Daniel Łaś
> CTO at Empirica S.A.
> +48 695 616181
Re: Karaf in docker - JMX access
Posted by Daniel Las <da...@empirica.io>.
Thanks a lot JB, it works now.
Best regards
wt., 9 lut 2021 o 16:27 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
> Be careful, by default, JMX is bound to localhost (not 0.0.0.0), so not
> visible outside.
>
> I mean by default, in etc/org.apache.karaf.management.cfg, you have:
>
> rmiRegistryHost = 127.0.0.1
> rmiServerHost = 127.0.0.1
>
> Can you try with 0.0.0.0 here instead of localhost ?
>
> Regards
> JB
>
> Le 9 févr. 2021 à 16:08, Daniel Las <da...@empirica.io> a écrit :
>
> HI,
>
> I started the container using bare 4.3.0 image pulled from Docker hub:
>
> docker run -p 1099:1099 -p 44444:44444 apache/karaf:4.3.0
>
> This is output from Docker ps command:
>
> e5492ba6143a apache/karaf:4.3.0
> "karaf run" 15 seconds ago Up 13 seconds
> 8101/tcp, 0.0.0.0:1099->1099/tcp, 0.0.0.0:44444->44444/tcp, 8181/tcp
> blissful_mahavira
>
> When I try to connect from Visual VM, there are errors logged:
>
> 14:55:56.962 WARN [RMI TCP Accept-44444] RMI TCP Accept-44444: accept
> loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444] throws
> java.io.IOException: Only connections from clients running on the host
> where the RMI remote objects have been exported are accepted.
> at
> org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
> at
> org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
> at
> org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
> at
> java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown
> Source)
> at java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown
> Source)
> at java.base/java.lang.Thread.run(Unknown Source)
>
> I gave the JConsole a try, it fails to connect as well. Every time I try
> to connect, the above exception is logged.
>
> Regards
>
> wt., 9 lut 2021 o 14:15 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
>
>> And you set both registry and transport ports ?
>>
>> It’s seems that the 44444 is not bound.
>>
>> What’s the service URL you have in etc/org.apache.karaf.management.cfg ?
>>
>> Regards
>> JB
>>
>> Le 9 févr. 2021 à 14:01, Daniel Las <da...@empirica.io> a écrit :
>>
>> Hi,
>>
>> Yes, I did.
>>
>> Regards
>>
>> wt., 9 lut 2021 o 13:59 Jean-Baptiste Onofre <jb...@nanthrax.net>
>> napisał(a):
>>
>>> Hi,
>>>
>>> Did you bind the JMX ports on docker ? (Like docker run -p 1099:1099 -p
>>> 44444:44444 …)
>>>
>>> Regards
>>> JB
>>>
>>> Le 9 févr. 2021 à 13:27, Daniel Las <da...@empirica.io> a écrit :
>>>
>>> Hi,
>>>
>>> I'm running a custom distribution based on Karaf 4.2.9 in docker. How
>>> should I configure it to allow JMX access?
>>>
>>> I tried to set host IP in rmiRegistryHost and rmiServerHost
>>> in org.apache.karaf.management.cfg but I can't connect to it from JMX
>>> client. Without it I see errors in log when JMX client attempts to connect:
>>>
>>> 2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp
>>> | 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI
>>> TCP Accept-44444: accept loop for ServerSocket[addr=
>>> 0.0.0.0/0.0.0.0,localport=44444] throws
>>> java.io.IOException: Only connections from clients running on the host
>>> where the RMI remote objects have been exported are accepted.
>>> at
>>> org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
>>> ~[?:?]
>>> at
>>> org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
>>> ~[?:?]
>>> at
>>> org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
>>> ~[?:?]
>>> at
>>> sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown
>>> Source) [?:?]
>>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source)
>>> [?:?]
>>> at java.lang.Thread.run(Unknown Source) [?:?]
>>>
>>> Best regards
>>> --
>>> Daniel Łaś
>>> CTO at Empirica S.A.
>>> +48 695 616181
>>>
>>>
>>>
>>
>> --
>> Daniel Łaś
>> CTO at Empirica S.A.
>> +48 695 616181
>>
>>
>>
>
> --
> Daniel Łaś
> CTO at Empirica S.A.
> +48 695 616181
>
>
>
--
Daniel Łaś
CTO at Empirica S.A.
+48 695 616181
Re: Karaf in docker - JMX access
Posted by Jean-Baptiste Onofre <jb...@nanthrax.net>.
Be careful, by default, JMX is bound to localhost (not 0.0.0.0), so not visible outside.
I mean by default, in etc/org.apache.karaf.management.cfg, you have:
rmiRegistryHost = 127.0.0.1
rmiServerHost = 127.0.0.1
Can you try with 0.0.0.0 here instead of localhost ?
Regards
JB
> Le 9 févr. 2021 à 16:08, Daniel Las <da...@empirica.io> a écrit :
>
> HI,
>
> I started the container using bare 4.3.0 image pulled from Docker hub:
>
> docker run -p 1099:1099 -p 44444:44444 apache/karaf:4.3.0
>
> This is output from Docker ps command:
>
> e5492ba6143a apache/karaf:4.3.0 "karaf run" 15 seconds ago Up 13 seconds 8101/tcp, 0.0.0.0:1099->1099/tcp, 0.0.0.0:44444->44444/tcp, 8181/tcp blissful_mahavira
>
> When I try to connect from Visual VM, there are errors logged:
>
> 14:55:56.962 WARN [RMI TCP Accept-44444] RMI TCP Accept-44444: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444 <http://0.0.0.0/0.0.0.0,localport=44444>] throws
> java.io.IOException: Only connections from clients running on the host where the RMI remote objects have been exported are accepted.
> at org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
> at org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
> at org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
> at java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source)
> at java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source)
> at java.base/java.lang.Thread.run(Unknown Source)
>
> I gave the JConsole a try, it fails to connect as well. Every time I try to connect, the above exception is logged.
>
> Regards
>
> wt., 9 lut 2021 o 14:15 Jean-Baptiste Onofre <jb@nanthrax.net <ma...@nanthrax.net>> napisał(a):
> And you set both registry and transport ports ?
>
> It’s seems that the 44444 is not bound.
>
> What’s the service URL you have in etc/org.apache.karaf.management.cfg ?
>
> Regards
> JB
>
>> Le 9 févr. 2021 à 14:01, Daniel Las <daniel.las@empirica.io <ma...@empirica.io>> a écrit :
>>
>> Hi,
>>
>> Yes, I did.
>>
>> Regards
>>
>> wt., 9 lut 2021 o 13:59 Jean-Baptiste Onofre <jb@nanthrax.net <ma...@nanthrax.net>> napisał(a):
>> Hi,
>>
>> Did you bind the JMX ports on docker ? (Like docker run -p 1099:1099 -p 44444:44444 …)
>>
>> Regards
>> JB
>>
>>> Le 9 févr. 2021 à 13:27, Daniel Las <daniel.las@empirica.io <ma...@empirica.io>> a écrit :
>>>
>>> Hi,
>>>
>>> I'm running a custom distribution based on Karaf 4.2.9 in docker. How should I configure it to allow JMX access?
>>>
>>> I tried to set host IP in rmiRegistryHost and rmiServerHost in org.apache.karaf.management.cfg but I can't connect to it from JMX client. Without it I see errors in log when JMX client attempts to connect:
>>>
>>> 2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp | 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI TCP Accept-44444: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444 <http://0.0.0.0/0.0.0.0,localport=44444>] throws
>>> java.io.IOException: Only connections from clients running on the host where the RMI remote objects have been exported are accepted.
>>> at org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900) ~[?:?]
>>> at org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67) ~[?:?]
>>> at org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646) ~[?:?]
>>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source) [?:?]
>>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source) [?:?]
>>> at java.lang.Thread.run(Unknown Source) [?:?]
>>>
>>> Best regards
>>> --
>>> Daniel Łaś
>>> CTO at Empirica S.A.
>>> +48 695 616181
>>
>>
>>
>> --
>> Daniel Łaś
>> CTO at Empirica S.A.
>> +48 695 616181
>
>
>
> --
> Daniel Łaś
> CTO at Empirica S.A.
> +48 695 616181
Re: Karaf in docker - JMX access
Posted by Daniel Las <da...@empirica.io>.
HI,
I started the container using bare 4.3.0 image pulled from Docker hub:
docker run -p 1099:1099 -p 44444:44444 apache/karaf:4.3.0
This is output from Docker ps command:
e5492ba6143a apache/karaf:4.3.0
"karaf run" 15 seconds ago Up 13 seconds
8101/tcp, 0.0.0.0:1099->1099/tcp, 0.0.0.0:44444->44444/tcp, 8181/tcp
blissful_mahavira
When I try to connect from Visual VM, there are errors logged:
14:55:56.962 WARN [RMI TCP Accept-44444] RMI TCP Accept-44444: accept loop
for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444] throws
java.io.IOException: Only connections from clients running on the host
where the RMI remote objects have been exported are accepted.
at
org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
at
org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
at
org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
at
java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown
Source)
at java.rmi/sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown
Source)
at java.base/java.lang.Thread.run(Unknown Source)
I gave the JConsole a try, it fails to connect as well. Every time I try to
connect, the above exception is logged.
Regards
wt., 9 lut 2021 o 14:15 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
> And you set both registry and transport ports ?
>
> It’s seems that the 44444 is not bound.
>
> What’s the service URL you have in etc/org.apache.karaf.management.cfg ?
>
> Regards
> JB
>
> Le 9 févr. 2021 à 14:01, Daniel Las <da...@empirica.io> a écrit :
>
> Hi,
>
> Yes, I did.
>
> Regards
>
> wt., 9 lut 2021 o 13:59 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
>
>> Hi,
>>
>> Did you bind the JMX ports on docker ? (Like docker run -p 1099:1099 -p
>> 44444:44444 …)
>>
>> Regards
>> JB
>>
>> Le 9 févr. 2021 à 13:27, Daniel Las <da...@empirica.io> a écrit :
>>
>> Hi,
>>
>> I'm running a custom distribution based on Karaf 4.2.9 in docker. How
>> should I configure it to allow JMX access?
>>
>> I tried to set host IP in rmiRegistryHost and rmiServerHost
>> in org.apache.karaf.management.cfg but I can't connect to it from JMX
>> client. Without it I see errors in log when JMX client attempts to connect:
>>
>> 2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp
>> | 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI
>> TCP Accept-44444: accept loop for ServerSocket[addr=
>> 0.0.0.0/0.0.0.0,localport=44444] throws
>> java.io.IOException: Only connections from clients running on the host
>> where the RMI remote objects have been exported are accepted.
>> at
>> org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
>> ~[?:?]
>> at
>> org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
>> ~[?:?]
>> at
>> org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
>> ~[?:?]
>> at
>> sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown
>> Source) [?:?]
>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source) [?:?]
>> at java.lang.Thread.run(Unknown Source) [?:?]
>>
>> Best regards
>> --
>> Daniel Łaś
>> CTO at Empirica S.A.
>> +48 695 616181
>>
>>
>>
>
> --
> Daniel Łaś
> CTO at Empirica S.A.
> +48 695 616181
>
>
>
--
Daniel Łaś
CTO at Empirica S.A.
+48 695 616181
Re: Karaf in docker - JMX access
Posted by Jean-Baptiste Onofre <jb...@nanthrax.net>.
And you set both registry and transport ports ?
It’s seems that the 44444 is not bound.
What’s the service URL you have in etc/org.apache.karaf.management.cfg ?
Regards
JB
> Le 9 févr. 2021 à 14:01, Daniel Las <da...@empirica.io> a écrit :
>
> Hi,
>
> Yes, I did.
>
> Regards
>
> wt., 9 lut 2021 o 13:59 Jean-Baptiste Onofre <jb@nanthrax.net <ma...@nanthrax.net>> napisał(a):
> Hi,
>
> Did you bind the JMX ports on docker ? (Like docker run -p 1099:1099 -p 44444:44444 …)
>
> Regards
> JB
>
>> Le 9 févr. 2021 à 13:27, Daniel Las <daniel.las@empirica.io <ma...@empirica.io>> a écrit :
>>
>> Hi,
>>
>> I'm running a custom distribution based on Karaf 4.2.9 in docker. How should I configure it to allow JMX access?
>>
>> I tried to set host IP in rmiRegistryHost and rmiServerHost in org.apache.karaf.management.cfg but I can't connect to it from JMX client. Without it I see errors in log when JMX client attempts to connect:
>>
>> 2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp | 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI TCP Accept-44444: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444 <http://0.0.0.0/0.0.0.0,localport=44444>] throws
>> java.io.IOException: Only connections from clients running on the host where the RMI remote objects have been exported are accepted.
>> at org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900) ~[?:?]
>> at org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67) ~[?:?]
>> at org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646) ~[?:?]
>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source) [?:?]
>> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source) [?:?]
>> at java.lang.Thread.run(Unknown Source) [?:?]
>>
>> Best regards
>> --
>> Daniel Łaś
>> CTO at Empirica S.A.
>> +48 695 616181
>
>
>
> --
> Daniel Łaś
> CTO at Empirica S.A.
> +48 695 616181
Re: Karaf in docker - JMX access
Posted by Daniel Las <da...@empirica.io>.
Hi,
Yes, I did.
Regards
wt., 9 lut 2021 o 13:59 Jean-Baptiste Onofre <jb...@nanthrax.net> napisał(a):
> Hi,
>
> Did you bind the JMX ports on docker ? (Like docker run -p 1099:1099 -p
> 44444:44444 …)
>
> Regards
> JB
>
> Le 9 févr. 2021 à 13:27, Daniel Las <da...@empirica.io> a écrit :
>
> Hi,
>
> I'm running a custom distribution based on Karaf 4.2.9 in docker. How
> should I configure it to allow JMX access?
>
> I tried to set host IP in rmiRegistryHost and rmiServerHost
> in org.apache.karaf.management.cfg but I can't connect to it from JMX
> client. Without it I see errors in log when JMX client attempts to connect:
>
> 2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp
> | 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI
> TCP Accept-44444: accept loop for ServerSocket[addr=
> 0.0.0.0/0.0.0.0,localport=44444] throws
> java.io.IOException: Only connections from clients running on the host
> where the RMI remote objects have been exported are accepted.
> at
> org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900)
> ~[?:?]
> at
> org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67)
> ~[?:?]
> at
> org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646)
> ~[?:?]
> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown
> Source) [?:?]
> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source) [?:?]
> at java.lang.Thread.run(Unknown Source) [?:?]
>
> Best regards
> --
> Daniel Łaś
> CTO at Empirica S.A.
> +48 695 616181
>
>
>
--
Daniel Łaś
CTO at Empirica S.A.
+48 695 616181
Re: Karaf in docker - JMX access
Posted by Jean-Baptiste Onofre <jb...@nanthrax.net>.
Hi,
Did you bind the JMX ports on docker ? (Like docker run -p 1099:1099 -p 44444:44444 …)
Regards
JB
> Le 9 févr. 2021 à 13:27, Daniel Las <da...@empirica.io> a écrit :
>
> Hi,
>
> I'm running a custom distribution based on Karaf 4.2.9 in docker. How should I configure it to allow JMX access?
>
> I tried to set host IP in rmiRegistryHost and rmiServerHost in org.apache.karaf.management.cfg but I can't connect to it from JMX client. Without it I see errors in log when JMX client attempts to connect:
>
> 2021-02-09T12:12:17,275 | WARN | RMI TCP Accept-44444 | tcp | 3 - org.ops4j.pax.logging.pax-logging-api - 1.11.7 | RMI TCP Accept-44444: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,localport=44444 <http://0.0.0.0/0.0.0.0,localport=44444>] throws
> java.io.IOException: Only connections from clients running on the host where the RMI remote objects have been exported are accepted.
> at org.apache.karaf.management.ConnectorServerFactory.checkLocal(ConnectorServerFactory.java:900) ~[?:?]
> at org.apache.karaf.management.ConnectorServerFactory.access$000(ConnectorServerFactory.java:67) ~[?:?]
> at org.apache.karaf.management.ConnectorServerFactory$LocalOnlyServerSocket.accept(ConnectorServerFactory.java:646) ~[?:?]
> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source) [?:?]
> at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source) [?:?]
> at java.lang.Thread.run(Unknown Source) [?:?]
>
> Best regards
> --
> Daniel Łaś
> CTO at Empirica S.A.
> +48 695 616181