[GitHub] fmaschler commented on issue #139: Meet minio file access denied when waiting for the controller

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fmaschler commented on issue #139: Meet minio file access denied when waiting for the controller
URL: https://github.com/apache/incubator-openwhisk-devtools/issues/139#issuecomment-409535738
 
 
   I had the same issue with a waiting controller and of the following log:
   ```
   [2018-07-31T12:54:59.314Z] [INFO] [#tid_sid_unknown] [Config] environment set value for port
   Exception in thread "main" org.apache.kafka.common.KafkaException: Failed create new KafkaAdminClient
           at org.apache.kafka.clients.admin.KafkaAdminClient.createInternal(KafkaAdminClient.java:322)
           at org.apache.kafka.clients.admin.AdminClient.create(AdminClient.java:50)
           at whisk.connector.kafka.KafkaMessagingProvider$.ensureTopic(KafkaMessagingProvider.scala:56)
           at whisk.core.controller.Controller$$anonfun$main$3.apply(Controller.scala:251)
           at whisk.core.controller.Controller$$anonfun$main$3.apply(Controller.scala:249)
           at scala.collection.immutable.Map$Map4.foreach(Map.scala:188)
           at whisk.core.controller.Controller$.main(Controller.scala:249)
           at whisk.core.controller.Controller.main(Controller.scala)
   Caused by: org.apache.kafka.common.config.ConfigException: No resolvable bootstrap urls given in bootstrap.servers
           at org.apache.kafka.clients.ClientUtils.parseAndValidateAddresses(ClientUtils.java:64)
           at org.apache.kafka.clients.admin.KafkaAdminClient.<init>(KafkaAdminClient.java:345)
           at org.apache.kafka.clients.admin.KafkaAdminClient.createInternal(KafkaAdminClient.java:315)
           ... 7 more
   ```
   
   Updading minio as suggested in #140 didn't help but by increasing memory the controller started. Though "Access denied" still shows but seems to be ignored.
   ```
   Creating openwhisk_minio_1 ... done
   <?xml version="1.0" encoding="UTF-8"?>
   <Error><Code>AccessDenied</Code><Message>Access Denied.</Message><Key></Key><BucketName></BucketName><Resource>/</Resource><RequestId>3L137</RequestId><HostId>3L137</HostId></Error>generating server certificate request
   ```
   
   Now the invoker won't start with the following log message:
   ```
   Picked up JAVA_TOOL_OPTIONS: -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap
   [2018-08-01T10:47:34.406Z] [INFO] Slf4jLogger started
   [2018-08-01T10:47:35.428Z] [INFO] [#tid_sid_unknown] [Config] environment set value for whisk.api.host.name
   [2018-08-01T10:47:35.432Z] [INFO] [#tid_sid_unknown] [Config] environment set value for zookeeper.hosts
   [2018-08-01T10:47:35.434Z] [INFO] [#tid_sid_unknown] [Config] environment set value for runtimes.manifest
   [2018-08-01T10:47:35.436Z] [INFO] [#tid_sid_unknown] [Config] environment set value for kafka.hosts
   [2018-08-01T10:47:35.437Z] [INFO] [#tid_sid_unknown] [Config] environment set value for port
   [2018-08-01T10:47:37.376Z] [ERROR] [#tid_sid_invoker] [Invoker] Error processing command line arguments List(0)
   ```
   
   Any ideas on that?
   
   @gazben On Ubuntu 14.04. conflicting docker and docker-compose versions caused problems. Instead of fixing those I would rather run the newer system.
   
   @edwardstudy I also tried several restarts without success.
   
   System:
   * Ubuntu 18.04.
   * Docker 18.03.1-ce
   * docker-compose 1.22.0

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