Get helm.sh

[node1 tmp]$ ./get_helm.sh
In order to verify checksum, openssl must first be installed.
Please install openssl or set VERIFY_CHECKSUM=false in your environment.
Failed to install helm
        For support, go to https://github.com/helm/helm.

yum install openssl

Helm, helm [ repo | template | list | install | unsintall | create | show | pull | push | status | history | plugin | search | upgrade | delete | lint | test | package | dependency | get | rollback | version | --help], helm@2, Chart file structure, Helm Charts, values.yaml, chart.yaml, Helm functions, Helm versions, helmfileDeprecated: init , variables, Mapkubeapis, .helmignore