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10-07-2018
11:48 PM
- last edited on
02-04-2019
11:04 AM
by
Radhika.Puthiye
i getting an error on docker extension(Docker Monitor), my machine agent running and listed my containers but isn't upload dashboard. i see logs and as showing below
[system-thread-0] 08 Oct 2018 09:42:46,940 INFO SystemAgent - JVM Runtime:
java.home=/opt/machineagent/jre
java.vm.vendor=Oracle Corporation
java.vm.name=Java HotSpot(TM) 64-Bit Server VM
java.runtime.version=1.8.0_111-b14
java.io.tmpdir=/tmp
user.language=en
user.country=US
user.variant=
Default locale=en_US
[system-thread-0] 08 Oct 2018 09:42:46,940 INFO SystemAgent - OS Runtime:
os.name=Linux
os.arch=amd64
os.version=3.10.0-862.14.4.el7.x86_64
user.name=root
user.home=/root
user.dir=/opt/machineagent
[system-thread-0] 08 Oct 2018 09:42:48,519 INFO SystemAgent - Started AppDynamics Machine Agent Successfully.
Error is:
[Agent-Monitor-Scheduler-1] 08 Oct 2018 09:42:53,489 INFO PeriodicTaskRunner - Periodic Task - setup metric feed for [Docker Status Monitor Run Tas$
[Agent-Monitor-Scheduler-1] 08 Oct 2018 09:42:53,551 INFO MetricWriteHelperFactory - The instance of MetricWriteHelper is com.appdynamics.extension$
[Agent-Monitor-Scheduler-1] 08 Oct 2018 09:42:53,577 INFO PathResolver - Install dir resolved to /opt/machineagent
[Agent-Monitor-Scheduler-1] 08 Oct 2018 09:42:53,605 INFO MonitorConfiguration - Loading the configuration from /opt/machineagent/monitors/DockerMo$
[Agent-Monitor-Scheduler-1] 08 Oct 2018 09:42:53,787 ERROR PeriodicTaskRunner - Error creating environment task
while parsing a block collection
in 'reader', line 21, column 5:
- baseUrl: [message redacted to protect privacy]
^
expected <block end>, but found BlockMappingStart
in 'reader', line 22, column 6:
name: Server2
^
at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockSequenceEntry.produce(ParserImpl.java:514)
at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143)
at org.yaml.snakeyaml.composer.Composer.composeSequenceNode(Composer.java:199)
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:153)
can you help me to solve this??
10-08-2018 08:40 AM
We are sorry that you are experiencing an issue with Docker visibility.
To investigate closely, we need to know the version numbers of the Machine Agent, Controller, and App Agent.
We also recommend referring to the Docker visibility documentation, in the meantime, and make sure that you have completed the configuration.
Hope it helps. Let us know how it goes.
10-08-2018 11:46 PM
10-10-2018 10:17 AM
Hi @Hamed.khosravi,
Have you properly validated your config file? Hope you are aware that YAML does not support tab.
We recommend validating your config file using some tools, such as YAML Lint.
Let us know how it goes.
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