NiFi docker container customization from the official Apache Nifi Docker Image
Pull the latest version of Apache Nifi Docker, build and run
$ docker pull apache/nifi:1.16.1
$ docker run --name nifi -e NIFI_WEB_HTTP_PORT='8080' -p 8080:8080 -d apache/nifi:1.16.1 --restart=always Entrar em http://localhost:8080/ pela aba anônima.
Dive into container shell, add timezone and download JARs & NARs
$ docker exec --user="root" -it nifi /bin/bash
nifi@container_id:/opt/nifi/nifi-current$ echo "java.arg.8=-Duser.timezone=America/Sao_Paulo" >> conf/bootstrap.conf
nifi@container_id:/opt/nifi/nifi-current$ cd lib
nifi@container_id:/opt/nifi/nifi-current/lib$ wget https://repo1.maven.org/maven2/mysql/mysql-connector-java/8.0.29/mysql-connector-java-8.0.29.jar
nifi@container_id:/opt/nifi/nifi-current/lib$ wget https://repo1.maven.org/maven2/com/oracle/database/jdbc/ojdbc8/21.5.0.0/ojdbc8-21.5.0.0.jar
nifi@container_id:/opt/nifi/nifi-current/lib$ wget https://repo1.maven.org/maven2/org/postgresql/postgresql/42.4.0/postgresql-42.4.0.jar
nifi@container_id:/opt/nifi/nifi-current/lib$ wget https://repo1.maven.org/maven2/org/apache/nifi/nifi-kite-nar/1.15.3/nifi-kite-nar-1.15.3.nar
nifi@container_id:/opt/nifi/nifi-current/lib$ wget https://s3.amazonaws.com/rds-downloads/rds-ca-2019-root.pem- Updated JDBC PostgreSQL Driver at https://jdbc.postgresql.org/download.html
- Updated JDBC Oracle Driver at https://www.oracle.com/database/technologies/appdev/jdbc-downloads.html
- Updated JDBC MySQL Driver at https://dev.mysql.com/downloads/connector/j/
Inside container, stop the service. It will kick you out of the container.
nifi@container_id:/opt/nifi/nifi-current$ ./bin/nifi.sh stopRestart you container
$ docker start nifiUpdate the restart policy
$ docker update --restart=always nifiRead current restart policy
docker inspect -f "{{ .HostConfig.RestartPolicy }}" nifiNow you can access your Nifi web service at http://localhost:8080/nifi/
If you are in a VPN environment remember to tunnel 8080 port
$ ssh -f user@ip_address -L 8080:localhost:8080 -NHow to tunnel in Putty (for Windows users)
This wiki page will cover the main proccess of NoHarm integration: Basic Nifi Usage
- Download tool from http://jdbcsql.sourceforge.net/
- Run: java -jar jdbcsql-1.0.zip -h hostname -p 1521 -U user -P pass -d service -m oracle "SELECT table_name FROM all_tables"
- Install: sudo yum install -y yum install https://download.oracle.com/otn_software/linux/instantclient/216000/oracle-instantclient-sqlplus-21.6.0.0.0-1.el8.x86_64.rpm
- Run: sqlplus user/pass@localhost:1521/service
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