Setting up Pentaho Data Integration 5.4.1 with Hadoop Cluster (Clouder Manager)
Pentaho Data Integration (PDI) is a suite of open source Business Intelligence (BI) products which provide data integration, OLAP services, reporting, dashb...
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Installing squid as a sibling to an already existing Parent squid.
Squid is a caching and forwarding web proxy. It has a wide variety of uses, from speeding up a web server by caching repeated requests; to caching web, DNS a...
Creating a two-node RHEL cluster with Virtual IP using CMAN and Pacemaker.
CMAN v3 is a Corsync plugin that monitors the names and number of active cluster nodes in order to deliver membership and quorum information to clients (such...
No valid credentials provided Mechanism level Failed to find any Kerberos tgt
We have 2 domains forests in our environment, ABC and XYZ. We were not able to authenticate normal users from either of the domains. Most of the information ...
Interface Forwarding - from eth1 to eth0 on EDGE node.
Adding route to all the slaves which reside on a private network to communicate with External Server directly using an EDGE node using Interface Forwarding.
Installing ansible on RHEL 6.6.
Ansible is a radically simple IT automation engine that automates cloud provisioning, configuration management, application deployment, intra-service orchest...
Mounting RAID10 using parted.
GUID Partition Table (GPT) is a standard for the layout of the partition table on a physical hard disk, using globally unique identifiers (GUID). Although it...
Setup and Configure NFS Mounts on Linux Server
A Network File System (NFS) allows remote hosts to mount file systems over a network and interact with those file systems as though they are mounted locally....
Ansible Playbook - Setup Zookeeper Using tarball.
This is a simple zookeeper playbook, to quickly start zookeeper running on a single or more nodes, in a clustered mode.
Ansible Playbook - Setup Storm Cluster.
This is a simple Storm Cluster Setup. We are using a dedicated Zookeeper Cluster/Node, instead of the standalone zkserver. Below is how we will deploy our c...