Deploy Container Using Docker Swarm Cluster On Linux

In our previous article, we have installed and configure the docker worker nodes. Now I’m going to deploy the container using docker swarm. You can deploy and check the containers list using the swarm cluster. you can also configure docker … Read more

Docker Swarm Error response from daemon: rpc error: code

Once you install the docker-ce on the worker machine. You might be facing these issues “Docker Swarm Error response from daemon: RPC error: code = 14 desc = grpc: the connection is unavailable”. Docker swarm not working and find port … Read more

How To Create docker Cluster Using Swarm On Linux

How To Create Docker Cluster CE is also known as a docker swarm. You just need to install the docker-ce in any Linux flavor or windows server. Configure swarm and container cluster setup using docker. You can also add ports … Read more

jenkins setup role based

Configure Role Based User Access In Jenkins Server On Linux

Jenkins user permissions Linux on security purposes because if there are no roles defined, any user can run builds of other projects. you can install role-based authorization Jenkins plugins & defines user security based on Jenkins’s roles and responsibilities. Jenkins … Read more

add slave in jenkins

Configure Jenkins Master and Slave Server On CentOS 7

Configure Jenkins Master and Slave   Jenkins is an open-source CI/CD tools for the development cycle. This helps us in continuous integration and continuous deployment. Whenever a commit comes from a file it starts running a job. Let’s see, how to … Read more

How To Install Docker Compose Command In Docker Linux

This is a tool for defining and running for multiple container apps. you can use YAML to configure the application services. You can find the docker-compose configuration and version. By default, this is not installed and you will get docker-compose … Read more

step to configure AD

Step To Configure AD Authentication With Jenkins On Linux

Step To Configure AD Authentication with Jenkins. It’s a good idea to have a user authenticate by LDAP Server. We can configure LDAP or active directory authentication with Jenkins using the plugin. Step To Configure AD Authentication With Jenkins : … Read more

How To Solve Missing Jenkins Login Page On CentOS 7

When you will solve missing Jenkins login page on the Linux server. The main reason behind is when Jenkins installed it will ask you to login with your credentials if there’s no security check. you can change the login page … Read more

kubelet service failed

Kubernetes Kubelet Service Failed To Start Up On CentOS

When you have installed a kubelet in the Linux machine and You see “Kubernetes kubelet Service failed to start“. So there are many reasons for it. if Kubernetes or kubelet service not working after configuration, so you need to take … Read more