OS is Ubuntu 20.04. I have a Oracle Database 19c which is in docker. It is run without problem. I install Bbvis and create a User, but I cannot import any ".dmp" table. Also, I install Sql developer to import the tables, but I cannot connect to database at all. I receive this error: Status ..
I have three physical nodes with Docker installed on each of them. I have configured Marathon, Flink, Mesos, Zookeeper and Hadoop on each docker. They work really well. I have to distribute data to Flink cluster, so I need Kafka. Zookeeper has been already run; so,Kafka is run without error. The problem is that in ..
I have two nodes that docker have been installed on them. Moreover, I have installed Apache Mesos on docker. First, I run this command in docker which does not show anything in result: /home/flink-1.7.0/bin/mesos-appmaster.sh -Djobmanager.heap.mb=1024 -Djobmanager.rpc.port=6123 -Drest.port=8081 -Dmesos.resourcemanager.tasks.mem=1024 -Dtaskmanager.heap.mb=1024 -Dtaskmanager.numberOfTaskSlots=2 -Dparallelism.default=2 -Dmesos.resourcemanager.tasks.cpus=1 After that I run this command to run my jar file: /home/flink-1.7.0/bin/flink run ..
I want to set Flink cluster via apache mesos. I have three physical nodes with docker installed on them. Each docker has an installed ubuntu 16.04 desktop. I installed apache mesos on the docker using this link without any problem: Apache Mesos-building In the Flink website, I understood Marathon should be installed on Mesos to ..