How to do— Hadoop local bits setup in a repository for hadoop core components and service? Day by day size of software packages are increasing exponentially. It’s becoming challenging to plant enterprise class software through internet. As a best practice, it is advisable to have local bits ready for software install. Local bits on any server help you to go through in case of no internet access or limited internet access. Limited internet access is norm in PROD cluster and normally jobs get executed with authentication and authorization. Cluster security is also one the reason in making of cluster with no internet access. This term “no/limited internet access” should not be seen literally.
Trial Result :
Create PROD bit server ,and place all the bits in it. While you do hadoop local bits setup please ensure that apache is up and running. There are few more networking and security configuration needs to be done. Finally your bit server output look like this.
Hadoop local Bits setup should be tested before making any upgrade. Bits server binaries look like below screen shots.
Another set of binaries for for supporting components like health monitoring , heart beat check , service status etc.