CertificateMaterializer error, could not materialize certificates.

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Kumar R

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Jul 16, 2019, 9:43:24 AM7/16/19

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I am not able to launch Jupiter Note book.

/hopsworks-api/api/project/4/jupyter/running:1 Failed to load resource: the server responded with a status of 404 (Not Found)
/hopsworks-api/api/project/4/jupyter/start:1 Failed to load resource: the server responded with a status of 500 (Internal Server Error)
/hopsworks-api/api/project/4/jupyter/running:1 Failed to load resource: the server responded with a status of 404 (Not Found)
5vendor.5fb1d795.js:6 GET https://18.191.234.108/hopsworks-api/api/project/4/jupyter/running 404 (Not Found)

Earlier I installed 0.9 AMI.(50 GB memory,t2xlarge) and Instillation is successful and I can see all services running

I logged in using ad...@kth.se

ubuntu@tpm:/$ sudo /srv/hops/kagent/kagent/bin/status-all-local-services.sh
kagent running
historyserver running
sparkhistoryserver running
elasticsearch running
livy running
epipe running
zookeeper running
kafka running
namenode running
datanode running
resourcemanager running
nodemanager running
ndb_mgmd running
ndbmtd running
mysqld running
glassfish-domain1 running
grafana running
influxdb running
logstash running
kibana running
hivemetastore running
hiveserver2 running
hivecleaner running
sqoop running
airflow-webserver running

logs:

I see some logs that looks to be

/srv/hops/mysql-cluster/log/mysql_52_out.log

2019-07-16T11:38:04.646465Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key

/srv/hops/hadoop/logs/hadoop-hdfs-datanode-ip-172-31-33-57.log

2019-07-09 11:57:57,801 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: ip-172-31-43-58.eu-west-2.compute.internal:50010:DataXceiver error processing WRITE_BLOCK operation src: /127.0.0.1:59592 dst: /127.0.0.1:50010
java.io.IOException: Premature EOF from inputStream. Read: 0 Expected: 6

2019-07-09 13:35:01,252 WARN org.apache.hadoop.metrics2.sink.GraphiteSink: Error flushing metrics to Graphite
java.net.SocketException: Broken pipe (Write failed)
at java.net.SocketOutputStream.socketWrite0(Native Method)

/srv/hops/hadoop/logs/hadoop-hdfs-datanode-ip-172-31-33-57.log

2019-07-09 13:35:01,252 WARN org.apache.hadoop.metrics2.sink.GraphiteSink: Error flushing metrics to Graphite
java.net.SocketException: Broken pipe (Write failed)

/srv/hops/hivecleaner/hivecleaner/logs/hivecleaner.log

2019-07-16T12:07:01 <info> (Notifier.cpp:73:connect_to_cluster) Connection string 127.0.0.1
2019-07-16T12:07:01 <info> (Notifier.cpp:35:start) hiveCleaner starting...
2019-07-16T12:07:01 <error> (TableTailer.cpp:83:createListenerEvent) Event creation failed, event exists, dropping Event...
2019-07-16T12:07:01 <info> (TableTailer.cpp:101:waitForEvents) create EventOperation for [tail-SDS]
2019-07-16T12:07:01 <error> (TableTailer.cpp:83:createListenerEvent) Event creation failed, event exists, dropping Event...
2019-07-16T12:07:01 <info> (TableTailer.cpp:101:waitForEvents) create EventOperation for [tail-SKEWED_VALUES]
2019-07-16T12:07:01 <info> (TableTailer.cpp:114:waitForEvents) Execute
2019-07-16T12:07:01 <info> (TableTailer.cpp:114:waitForEvents) Execute
2019-07-16T12:07:01 <error> (TableTailer.cpp:83:createListenerEvent) Event creation failed, event exists, dropping Event...
2019-07-16T12:07:01 <info> (TableTailer.cpp:101:waitForEvents) create EventOperation for [tail-SKEWED_COL_VALUE_LOC_MAP]
2019-07-16T12:07:01 <info> (TableTailer.cpp:114:waitForEvents) Execute
2019-07-16T12:07:01 <error> (TableTailer.cpp:83:createListenerEvent) Event creation failed, event exis

/srv/hops/livy/logs/livy-logfile.log

11:12:46,243 WARN [main] (NativeCodeLoader.java:<clinit>(61)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
11:12:46,792 WARN [main] (Logging.scala:warn(44)) - Group users have permission to access state store: file:///srv/hops/livy/logs. This is insecure.
11:12:49,143 WARN [main] (NativeCodeLoader.java:<clinit>(61)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
11:12:49,472 WARN [main] (Logging.scala:warn(44)) - Group users have permission to access state store: file:///srv/hops/livy/logs. This is insecure.
11:24:19,686 WARN [qtp1508059488-28] (RSCConf.java:findLocalAddress(146)) - Your hostname, ip-172-31-33-57.eu-west-2.compute.internal, resolves to a loopback address, but we couldn't find any external IP address!
11:24:19,687 WARN [qtp1508059488-28] (RSCConf.java:findLocalAddress(148)) - Set livy.rsc.rpc.server.address if you need to bind to another address.
11:44:40,673 WARN [RSCClient-1-1] (RpcDispatcher.java:channelInactive(191)) - [ClientProtocol] Closing RPC channel with 1 outstanding RPCs.
11:44:40,675 ERROR [RSCClient-1-1] (Slf4JLogger.java:error(181)) - Failed to submit a listener notification task. Event loop shut down?
java.util.concurrent.RejectedExecutionException: event executor terminated
at io.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
at io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)