Docker and Kubernetes are revolutionizing the software industry. Kubernetes is very robust, scalable and feature rich container orchestration system. Learning Kubernetes is essential for any DevOps professional. Learning Kubernetes is very painful process. There are many components in kubernetes and their relationship is complex. Understanding so many components and their relationship is very time consuming process. Once everything was crystal clear in our minds, we started writing this book.This work covers topics such as Kubernetes introduction, Installation, Pods, ReplicaSets, Deployments, Custom Images, Deployment Strategy, Health Probes, Services, ConfigMap, Secrets, Quota, Affinity, Tolerations, Storage, DaemonSets, Job and CronJob.
This course covers simple as well as advanced topics. How to use Apache Web Server. How to make changes in Apache configuration file. What is home page. What is DocumentRoot. How to change the web server listening port. How to Launch Single Website. How to launch multiple sites on single IP Address. Named Based Virtual Hosting. IP Based Virtual Hosting. How to test web sites. How to use elinks, curl and lynx browsers. What is Host Based Security. How to block access based on IPs and Networks. What is User Authentication. How to make sure that only authenticated users are able to access the website. What is the role of .htaccess file. Per-user web directories. How to enable users to launch their own websites using home directory. How to configure other options such as Indexes, Redirect. What is LAMP Stack. How to configure LAMP Stack. How to create and use databases. Launching a simple LAMP Application. How to Launch HTTPS Web Site. How to create private key and generate self signed certificate.
Docker makes it very easy to create, deploy & run applications using containers. Containers are very small in size, very fast & their resourse usage is bare minimum. Companies are very rapidally adopting Docker. In earlier days, people used to work on phyical machine, then came VMs & now it is containers everywere. Docker is an essential component of Automation, CI/CD & DevOps. Docker is the new buzzword in Industry. Everyone is now talking about docker. This course will start from basics of docker & slowly and slowly will takes you to advance level of Docker in crystal clear manner. This course is going to make your docker fundamental crystal clear. Various customized diagrams & examples has been created to make the contents of the course easy to understand. This course covers basics of Docker, Different ways to install docker, working with Apache & Nginx web server images, working with database images, persistent storage, bind mounts and volumes, docker networking, using dockerfile, Deploying multi container applications using Docker Compose, Docker Swarm Cluster.
When we started working on SDN 4 years back, not much information/help was available regarding SDN. Getting started with this emerging concept was very difficult. It was really very painful process. Now we do not want this to happen to the persons who at this point of time want to enter into this field. This book starts from basics & takes you to advance levels of Software Defined Networking. Everything has been explained by giving examples. Proper lab setup along with diagrams has been given so that you can constructs the labs yourself & do the practice. This work covers topics such as SDN lab setup, basics of SDN, Mininet Emulator, Mininet Topologies, POX SDN Controller, Openvswitch, ovs-ofctl, Networking Tools.
Online Training Courses For Docker, Software Defined Networking (SDN), Linux Essentials, Kubernetes for Beginners
According to industry people and research scholars, SDN is going to redefine networking and cloud world. This is the biggest thing that has happened in networking field in last 30 years. SDN is a New Way to Design, Build and Operate Networks. What is SDN: There is a Need to Innovate in the Network. We’ve seen tons of innovation in applications, devices, computing and storage, yet the underlying network that connects everything has remained unchanged. SDN Opens the Network Up for Innovation. It replaces static, inflexible and complex networks, with networks that are agile, scalable and innovative. According to industry people & research scholars, SDN is going to redefine networking & cloud world.
DNS is critical component of networking. But very few persons are capable of handling DNS properly. This course will start from basic and slowly and slowly will takes you towards advanced concepts. For this course, we are using CentOS 7 Linux distribution and implementing BIND DNS. This course will cover how to configure Master DNS, Slave DNS, Round Robin DNS, Split View, Named & IP Based Hosting in professional way. You will learn how to implement DNS server in a Linux Environment. Different Scenarios will be discussed. How to setup the different labs required for this course has been covered. How to test DNS Server using host, nslookup and dig utilities. How the communication between master and slave DNS works What are resource records, zone files and types of queries will be covered.
Here we will post video on Linux, Cloud Computing, Security, Virtualization, Docker and Software Defined Networking (SDN). Most of the videos will be available in both English and Hindi. We are putting lot of efforts in creating these videos.The youtube channel link is
This book starts from basics & takes you to advance levels of linux. Everything has been explained by giving examples. Proper lab setup along with diagrams has been given so that you can constructs the labs yourself & do the practice..It covers permissions, raid, lvm, quota, sudo, remote installation, kickstart, apache web server, ftp server, nfs, nis, squid proxy server, dns, postfix mail server, dhcp, rsyslog, cups, xinetd, tcp-wrappers, selinux, firewall, ipv6, pam, ssh, security tools, automounter etc in detail. The author has got more than 22 years of experience in IT field . The focus in the book is to make the learning experience very simple & interesting.
Learning Kubernetes is very painful process. There are many components in kubernetes and their relationship is complex. Understanding so many components and their relationship is very time consuming process. Once everything was crystal clear in our minds, we started making this course. This course covers basics of Kubernetes. Everything has been explained by giving examples and graphical representations. Proper lab setup along with diagrams has been given so that you can construct the labs yourself & do the practice. This work covers topics such as Kubernetes introduction, Installation, Pods, ReplicaSets, Deployments, Deployment Strategy and Services. Docker and Kubernetes are revolutionizing the software industry. Kubernetes is very robust, scalable and feature rich container orchestration system. Learning Kubernetes is essential for any DevOps professional.
No one can afford to ignore Linux. The acceptance of linux as a robust and depenable system is growing day by day. Big Corporates, small businesses, Govt. Depts, Colleges/Univs. are moving to Linux as their choice platform. Linux is future. It is the most flexible and Open Ended OS.