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Cluster Setup

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IT Xianyu
IT Xianyu
Apr 21, 2025 · Cloud Native

Step-by-Step Guide to Setting Up a Kubernetes 1.19 Cluster on CentOS 7.9

This guide walks through preparing two CentOS 7.9 servers, installing Docker and Kubernetes 1.19 components, initializing a master node, joining a worker node, and validating the cluster with a sample Nginx deployment, including common troubleshooting tips.

CalicoCluster SetupDocker
0 likes · 10 min read
Step-by-Step Guide to Setting Up a Kubernetes 1.19 Cluster on CentOS 7.9
Efficient Ops
Efficient Ops
Apr 23, 2024 · Big Data

How to Plan, Configure, and Launch a Hadoop 3.3.5 Cluster on Three Nodes

This guide walks through planning a three‑node Hadoop 3.3.5 cluster, explains default and custom configuration files, details core‑site, hdfs‑site, yarn‑site, and mapred‑site settings, shows how to distribute configs, start HDFS and YARN, and perform basic file‑system tests.

Big DataCluster SetupConfiguration
0 likes · 11 min read
How to Plan, Configure, and Launch a Hadoop 3.3.5 Cluster on Three Nodes
Architecture Development Notes
Architecture Development Notes
Jan 3, 2024 · Cloud Native

Build a Kubernetes Cluster with kubeadm: Step‑by‑Step Guide

This guide walks you through preparing Linux machines, configuring system settings, installing Docker and Kubernetes components with kubeadm, initializing a master node, deploying a pod network, joining worker nodes, and verifying the cluster, providing a complete step‑by‑step tutorial for building a Kubernetes cluster.

Cluster SetupDockerKubernetes
0 likes · 7 min read
Build a Kubernetes Cluster with kubeadm: Step‑by‑Step Guide
Tencent Cloud Developer
Tencent Cloud Developer
Aug 25, 2022 · Cloud Native

Kubernetes (K8s) Complete Guide: From Architecture to Cluster Setup and Resource Management

This guide walks developers through the evolution from physical and virtual deployments to containerization, explains Kubernetes architecture and core components, demonstrates building a one‑master‑two‑node cluster with kubeadm and Flannel, and details resource management using YAML with imperative and declarative kubectl commands.

Cluster SetupContainer OrchestrationDevOps
0 likes · 21 min read
Kubernetes (K8s) Complete Guide: From Architecture to Cluster Setup and Resource Management
Sanyou's Java Diary
Sanyou's Java Diary
Aug 22, 2022 · Big Data

Step-by-Step Guide to Building a Kafka 3.0 Cluster with KRaft

This tutorial walks through planning roles, preparing the environment, configuring KRaft, formatting storage, and launching a Kafka 3.0 cluster with scripts for both startup and graceful shutdown, providing all commands and explanations needed for a production-ready setup.

Big DataCluster SetupKRaft
0 likes · 10 min read
Step-by-Step Guide to Building a Kafka 3.0 Cluster with KRaft
Practical DevOps Architecture
Practical DevOps Architecture
Jan 4, 2022 · Big Data

Step-by-Step Guide to Installing and Configuring Hadoop 2.9.2 Cluster on Three Nodes

This article provides a detailed, step-by-step tutorial for installing Hadoop 2.9.2, configuring environment variables, editing XML configuration files, formatting the NameNode, starting HDFS and YARN services, testing the cluster, and setting up the MapReduce history server on a three‑node Linux environment.

Big DataCluster SetupHadoop
0 likes · 9 min read
Step-by-Step Guide to Installing and Configuring Hadoop 2.9.2 Cluster on Three Nodes
Xiaolei Talks DB
Xiaolei Talks DB
Sep 30, 2021 · Databases

Deploy Aerospike in 10 Minutes: Step‑by‑Step Installation and Tuning Guide

This tutorial walks you through installing the Aerospike NoSQL database, tuning Linux system parameters, configuring a three‑node cluster, performing basic AQL operations, and setting up AMC monitoring, all within roughly ten minutes of setup time.

AerospikeCluster SetupDatabase Installation
0 likes · 11 min read
Deploy Aerospike in 10 Minutes: Step‑by‑Step Installation and Tuning Guide
DevOps Cloud Academy
DevOps Cloud Academy
Sep 1, 2021 · Cloud Native

Step-by-Step Guide to Building a Kubernetes v1.22.1 Cluster with containerd Using kubeadm

This tutorial walks through preparing three CentOS 7.6 nodes, disabling firewalls and SELinux, configuring sysctl and ipvs, installing containerd and its dependencies, generating containerd and kubeadm configurations, initializing the control plane, adding worker nodes, deploying the Flannel CNI plugin and Kubernetes Dashboard, and finally cleaning up the cluster.

CNICluster SetupDashboard
0 likes · 26 min read
Step-by-Step Guide to Building a Kubernetes v1.22.1 Cluster with containerd Using kubeadm
Practical DevOps Architecture
Practical DevOps Architecture
Jul 15, 2021 · Cloud Native

Step-by-Step Guide to Setting Up a Kubernetes Cluster with Docker, kubeadm, and Flannel

This tutorial walks through preparing three Linux VMs, disabling firewalls and swap, configuring sysctl, installing Docker and Kubernetes components, initializing the master node, joining worker nodes, deploying the Flannel CNI plugin, creating a test nginx pod, and accessing it via a NodePort service.

Cluster SetupDockerKubernetes
0 likes · 5 min read
Step-by-Step Guide to Setting Up a Kubernetes Cluster with Docker, kubeadm, and Flannel
Spring Full-Stack Practical Cases
Spring Full-Stack Practical Cases
May 28, 2021 · Big Data

How to Set Up a Zookeeper & Kafka Cluster on CentOS 8 with Shell Scripts

This guide walks you through preparing a CentOS 8 environment, installing JDK, Zookeeper and Kafka, configuring each service with proper data directories and ports, and automating startup using shell scripts for a three‑node Zookeeper cluster and a three‑node Kafka cluster.

Cluster SetupKafkaZookeeper
0 likes · 7 min read
How to Set Up a Zookeeper & Kafka Cluster on CentOS 8 with Shell Scripts
Practical DevOps Architecture
Practical DevOps Architecture
Nov 30, 2020 · Cloud Native

Step‑by‑Step Kubernetes Cluster Initialization: Host Configuration, CA Certificate Generation, etcd Deployment, and kubectl Setup

This tutorial walks through preparing the hostnames and /etc/hosts entries, generating a root CA and node certificates with cfssl, distributing those certificates, installing and configuring kubectl, creating admin credentials and kubeconfig, and finally deploying an etcd cluster with systemd units on a multi‑node Kubernetes environment.

CA CertificatesCluster SetupETCD
0 likes · 9 min read
Step‑by‑Step Kubernetes Cluster Initialization: Host Configuration, CA Certificate Generation, etcd Deployment, and kubectl Setup
Practical DevOps Architecture
Practical DevOps Architecture
Nov 27, 2020 · Big Data

Step-by-Step Guide to Install and Configure a Hadoop 2.8.2 Cluster

This tutorial provides a complete walkthrough for downloading Hadoop 2.8.2, setting up a three‑node master‑slave cluster, configuring core, HDFS, MapReduce and YARN settings, creating required directories, distributing the installation, starting the services, verifying the cluster status, and finally shutting it down.

Big DataCluster SetupHDFS
0 likes · 5 min read
Step-by-Step Guide to Install and Configure a Hadoop 2.8.2 Cluster
Practical DevOps Architecture
Practical DevOps Architecture
Nov 11, 2020 · Big Data

Step-by-Step Guide to Installing and Configuring Apache Flume on a Cluster

This guide walks through downloading Apache Flume, setting up a master‑slave cluster, and configuring NetCat, Exec, and Avro sources with corresponding sinks and memory channels, including verification commands to ensure the agents run correctly.

Apache FlumeBig DataCluster Setup
0 likes · 5 min read
Step-by-Step Guide to Installing and Configuring Apache Flume on a Cluster
Practical DevOps Architecture
Practical DevOps Architecture
Nov 5, 2020 · Cloud Native

Kubernetes Cluster Setup: Environment Preparation and Master Node Initialization

This guide walks through preparing three CentOS servers—configuring hostnames, disabling firewalls and swap, setting up Docker and Kubernetes repositories, installing Docker and Kubernetes components, adjusting kernel parameters, and finally initializing the Kubernetes master with kubeadm before joining worker nodes.

Cluster SetupDockerKubernetes
0 likes · 9 min read
Kubernetes Cluster Setup: Environment Preparation and Master Node Initialization
Architecture Digest
Architecture Digest
Oct 12, 2020 · Cloud Native

Step-by-Step Guide to Installing Kubernetes v1.16.0 on CentOS 7 with Docker and Flannel

This tutorial walks through preparing the environment, installing Docker‑CE 18.09.9, configuring prerequisite settings, deploying Kubernetes v1.16.0 master and node components, initializing the cluster, retrieving join commands, and finally installing Flannel networking to achieve a ready‑state cluster on CentOS 7 virtual machines.

Cluster SetupDockerK8s
0 likes · 16 min read
Step-by-Step Guide to Installing Kubernetes v1.16.0 on CentOS 7 with Docker and Flannel
Full-Stack Internet Architecture
Full-Stack Internet Architecture
Sep 1, 2020 · Operations

Consul Service Discovery: Installation, Configuration, Java Client, and Cluster Setup Guide

This article introduces Consul, an open‑source service discovery and configuration tool, and provides step‑by‑step instructions for installing the binary, configuring services, using the web UI, managing KV data, integrating with Java, and building a multi‑node Consul cluster.

Cluster SetupConfiguration ManagementConsul
0 likes · 16 min read
Consul Service Discovery: Installation, Configuration, Java Client, and Cluster Setup Guide
DevOps Cloud Academy
DevOps Cloud Academy
Sep 15, 2019 · Cloud Computing

Step-by-Step Guide to Setting Up a Kubernetes Cluster (Master and Node) on CentOS

This guide provides a comprehensive, command‑by‑command procedure for preparing a CentOS system, installing Docker and Kubernetes components, configuring networking and security settings, and deploying both master and worker nodes along with the Kubernetes Dashboard.

Cluster SetupDashboardDocker
0 likes · 5 min read
Step-by-Step Guide to Setting Up a Kubernetes Cluster (Master and Node) on CentOS
Architecture Digest
Architecture Digest
Jun 26, 2019 · Big Data

Guide to Setting Up Hadoop High Availability (HA) Cluster with HDFS and YARN

This article provides a step‑by‑step tutorial on configuring Hadoop high availability, covering HDFS HA architecture, Quorum Journal Manager synchronization, NameNode failover, YARN HA, required pre‑conditions, cluster planning, configuration files, service startup, and verification procedures.

Big DataCluster SetupHDFS
0 likes · 16 min read
Guide to Setting Up Hadoop High Availability (HA) Cluster with HDFS and YARN
Architecture Digest
Architecture Digest
Jul 21, 2017 · Big Data

Step-by-Step Guide to Building a High-Availability Hadoop HDFS and YARN Cluster

This article provides a comprehensive, step-by-step tutorial for setting up a high‑availability Hadoop cluster, covering user creation, JDK installation, host configuration, SSH setup, firewall and SELinux adjustments, Zookeeper deployment, HDFS and YARN HA configuration, essential XML files, and failover testing.

Big DataCluster SetupHDFS
0 likes · 20 min read
Step-by-Step Guide to Building a High-Availability Hadoop HDFS and YARN Cluster