The Best DevOps Tools for Infrastructure Automation

Reading Time: 5 minutes

Today, DevOps teams try to utilize automation as much as possible. This is to cut down on the sheer number of repeatable processes to limit man-hours worked, throttle development efforts, and to reduce the possibility of errors. This is also a business necessity to reduce overhead costs, increase the speed of the CI/CD process and increase customer satisfaction. There are multiple individual areas that need to be automated to have a fully autonomous infrastructure. Luckily, there are various tools we can take advantage of to help us automate our infrastructure and make sure we have well-developed DevOps processes. In this article we will go over the several of the best DevOps tools for our infrastructure systems.

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How to install Envoy Proxy on Ubuntu 18

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Today we will demonstrate how to install Envoy Proxy on Ubuntu. 

Envoy is a high performance C++ distributed proxy designed for single services and applications, as well as a communication bus and “universal data plane” designed for large microservice “service mesh” architectures. Built on the learnings of solutions such as NGINX, HAProxy, hardware load balancers, and cloud load balancers, Envoy runs alongside every application and abstracts the network by providing common features in a platform-agnostic manner.

https://www.envoyproxy.io/

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How to Check Server Load on a Windows Server

Reading Time: 6 minutes

What Does Server Load Mean?

Checking a server’s load allows us to evaluate server resources and confirm they are sufficient for any running application. It enables us to troubleshoot slow performance and reliably pinpoint any server resource that may need attention.

While there are many tools and options available, today let’s focus on Windows Task Manager as a way to help us quickly see what is going on, and interact with applications, processes, and services to identify the load. This article will also include an introduction to Resource Monitor as it can be opened from Task Manager to provide more detail.

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Checking Liquid Web Services Status

Reading Time: < 1 minuteLiquid Web promises you a 100% uptime guarantee for your servers and services, and we hold to our promises by offering the most competitive SLA credits in the industry. You can read about our promise to you in our Terms of Service. But sometimes, bad things happen. Never fear! You can check the status of all services online at Liquid Web. Checking the status will help you troubleshoot and make sure that a service is really down, or if another issue is preventing you from reaching your sites and services.
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How To Change the SNMP Port on CentOS

Reading Time: 2 minutes

SNMP 101: The Basics
I. How To Install and Configure SNMP on CentOS
II. How To Change the SNMP Port on CentOS
Introduction

SNMP, or Simple Network Management Protocol, is widely used to communicate with and monitor network devices, servers, and more, all via IP. In the previous article, we installed an SNMP agent on a CentOS 6.5 server. This agent allows for the collection of data from our server and makes the information available to a remote SNMP manager. To add a little security, we’ll now change the port that SNMP listens on.

Pre-Flight Check
  • These instructions are intended for changing the SNMP port.
  • I’ll be working from a Liquid Web Core Managed CentOS 6.5 server, and I’ll be logged in as root.
  • SNMP is installed and configured per the tutorial on How To Install and Configure SNMP on CentOS.

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How To Install and Configure SNMP on CentOS

Reading Time: 3 minutes

SNMP 101: The Basics
I. How To Install and Configure SNMP on CentOS
II. How To Change the SNMP Port on CentOS

Introduction

SNMP, or Simple Network Management Protocol, is widely used to communicate with and monitor network devices, servers, and more, all via IP. In this case, we’ll be installing an SNMP agent on a CentOS 6.5 server, which will allow for collection of data from our server, and make the information available to a remote SNMP manager.

Pre-Flight Check

  • These instructions are intended for installing SNMP and doing a very basic configuration.
  • I’ll be working from a Liquid Web Core Managed CentOS 6.5 server, and I’ll be logged in as root.

Continue reading “How To Install and Configure SNMP on CentOS”