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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/04/24 12:53:48 UTC

[GitHub] [skywalking] welcome6688 opened a new issue #4707: When agent is in VM, it only sends **a IPV4 record**. When agent is in docker, it sends many IPV4 records. so I want to modify docker's agent

welcome6688 opened a new issue #4707:
URL: https://github.com/apache/skywalking/issues/4707


   When agent is in VM,  it only sends **a IPV4 record**.  When agent is in docker, it sends many IPV4 records. so I want to modify  docker's agent
   
   _Originally posted by @welcome6688 in https://github.com/apache/skywalking/issues/2511#issuecomment-618983747_


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[GitHub] [skywalking] wu-sheng commented on issue #4707: Agent send a lot of IPV4s,so it causes the following error:org.h2.jdbc.JdbcSQLException: Value too long for column "PROPERTIES VARCHAR(2000)

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-633420836


   @welcome6688 I think @JaredTan95 provided this for you.


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[GitHub] [skywalking] welcome6688 commented on issue #4707: When agent is in VM, it only sends **a IPV4 record**. When agent is in docker, it sends many IPV4 records. so I want to modify docker's agent

Posted by GitBox <gi...@apache.org>.
welcome6688 commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-618992274


   So I don't understand why I only get one record in the virtual machine, and I get many records in the docker.
   Can there be any place to modify the agent so that the agent does not send IPv4s.


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[GitHub] [skywalking] wu-sheng commented on issue #4707: Agent send a lot of IPV4s,so it causes the following error:org.h2.jdbc.JdbcSQLException: Value too long for column "PROPERTIES VARCHAR(2000)

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-619054822


   No, there isn't, this is the only place.


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[GitHub] [skywalking] welcome6688 commented on issue #4707: When agent is in VM, it only sends **a IPV4 record**. When agent is in docker, it sends many IPV4 records. so I want to modify docker's agent

Posted by GitBox <gi...@apache.org>.
welcome6688 commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-618992448


   ![image](https://user-images.githubusercontent.com/8703738/80213409-b684ca80-866b-11ea-9fa0-ba7fc1f6e895.png)
   The picture above shows a lot of IPV4s records


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[GitHub] [skywalking] welcome6688 commented on issue #4707: When agent is in VM, it only sends **a IPV4 record**. When agent is in docker, it sends many IPV4 records. so I want to modify docker's agent

Posted by GitBox <gi...@apache.org>.
welcome6688 commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-618991942


   I have a question about agent. Agent sends OSUtil information to server,result in table field error of server.Because there are too many IPv4 addresses obtained on the agent machine, the table fields of the server cannot be placed. Agent is in K8s. Server is oap-es-7.
   ![image](https://user-images.githubusercontent.com/8703738/80212414-05316500-866a-11ea-9eee-ea95bd1dbf75.png)
   I want the agent not to send IPv4 information. I don't know how to change it?


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[GitHub] [skywalking] welcome6688 commented on issue #4707: Agent send a lot of IPV4s,so it causes the following error:org.h2.jdbc.JdbcSQLException: Value too long for column "PROPERTIES VARCHAR(2000)

Posted by GitBox <gi...@apache.org>.
welcome6688 commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-618996156


   ![image](https://user-images.githubusercontent.com/8703738/80215490-2052a380-866f-11ea-8c65-9d12d3612849.png)
   I modified this method to return only empty arrays, but this is still the problem in the final run. Is there any other place to change


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[GitHub] [skywalking] wu-sheng commented on issue #4707: When agent is in VM, it only sends **a IPV4 record**. When agent is in docker, it sends many IPV4 records. so I want to modify docker's agent

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-618991108


   Contributions are welcome, this is easy for the first time contributor.


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[GitHub] [skywalking] wu-sheng commented on issue #4707: When agent is in VM, it only sends **a IPV4 record**. When agent is in docker, it sends many IPV4 records. so I want to modify docker's agent

Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4707:
URL: https://github.com/apache/skywalking/issues/4707#issuecomment-618993389


   That is based on your docker virtual network. It is designed by docker and k8s, etc. 
   
   We should set the limitation of the list. OSUtil is already the place to change. 


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[GitHub] [skywalking] wu-sheng closed issue #4707: Agent send a lot of IPV4s,so it causes the following error:org.h2.jdbc.JdbcSQLException: Value too long for column "PROPERTIES VARCHAR(2000)

Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #4707:
URL: https://github.com/apache/skywalking/issues/4707


   


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