flink1.3.2 quickstart encountered a problem

Official documentation:

https://ci.apache.org/projects/flink/flink-docs-release-1.3/quickstart/setup_quickstart.html

 

Problems with win7 installation:

Problem: nc cannot execute:

solve:

1. Download address: https://joncraton.org/files/nc111nt_safe.zip
2. Execute the command: nc.exe -l -p 9000

Trouble with Linux installation:

question:

$./start-local.sh   

Error: sed: invalid option -- E

reason:

The machine I execute is CentOS 5.7, sed does not support -E, so I need to modify it:

vi bin / vi config.sh 

Modify line 398 and change "sed -E" to "sed -e"

 

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