IT Monitoring, IT Training, IT trends, Software, Splunk

How can we become Splunk IT Service Intelligence Certified Admin?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Splunk IT Service Intelligence?  Today, IT and businesses often find themselves in silos working separately without a shared vision of the customer experience and all the services supporting it. IT must move beyond maintaining up a time to deliver the agility and competitive edge the business needs this means better cohesion between

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Laravel

Argument 1 passed to Illuminate\Auth\SessionGuard::login() must implement interface Illuminate\Contracts\Auth\Authenticatable, null given, called in. Solved !

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now This usually occurs when using of Laravel Socialite for authentication Socialite In addition to typical, form based authentication, Laravel also provides a simple, convenient way to authenticate with OAuth providers using Laravel Socialite. Socialite currently supports authentication with Facebook, Twitter, LinkedIn, Google, GitHub, GitLab, and Bitbucket. Error Argument 1 passed to Illuminate\Auth\SessionGuard::login() must implement interface

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DevOps

Manual indexing of an Array in Php!

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Array’s Manual indexing? when we create our own indexing in an array is known manual indexing. in which we change default indexing starting from zero ‘0’ index. we can keep values in our own indexing using “=>“this operator. for example. Syntax “index => values“, separated by commas, define index and values. Index

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DevOps

Understanding The Software Development Life Cycle, Phases and Models

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Software Development Lifecycle (SDLC)?  SDLC or the merchandise Improvement Life Cycle is an interaction that produces programming with the best and most reduced expense within the briefest time conceivable. SDLC gives an awfully much-organized progression of stages that assist an association with rapidly creating great programming which is all around tried and

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Data Science, Eleastic Search, IT Monitoring, Technology

How can we become Elastic Certified Engineers?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is an elastic engineer? Before defining elastic search. I give you a brief explanation that you are in the field of data science and big data and you may have heard about elastic search and you might be wondering that how does search engine technology helps you in extracting meaning from your data

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Agile, DevOps

A Complete Beginners Guide of Software Development Lifecycle (SDLC)

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Software Development Lifecycle (SDLC)? Software Development Life Cycle (SDLC) is a process employed by the software industry. It helps to style, develop and test top quality software. it’s a technique which has clearly defined processes for creating low-cost and high-quality software. It provides a well-structured flow of phases which help a corporation to supply high-quality software quickly which is well-tested and prepared for production use. Why do

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DevOps

SRE Assignment – Day2

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Docker volume and how to work with it? Docker volumes are file systems mounted on Docker containers to preserve data generated by the running container. The volumes are stored on the host, independent of the container life cycle. This allows users to back up data and share file systems between containers easily.

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DevOps

SRE Day 2 – Assignment

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Docker volume and how to work with it? They are file systems that can be mounted on Docker containers To store data in a volume rather than storing it in a container’s writable layer as it does not increase the size of the container Docker volume can be shared with more than

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DevOps

What is Docker volume and how to work with it?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What are Docker Volumes? Docker volumes are file systems mounted on Docker containers to preserve data generated by the running container. The volumes are stored on the host, independent of the container life cycle. This allows users to back up data and share file systems between containers easily. There are different ways to mount

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DevOps

What is Kubernetes pod?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now A pod is the smallest execution unit in Kubernetes. A pod encapsulates one or more applications. Pods are ephemeral by nature, if a pod (or the node it executes on) fails, Kubernetes can automatically create a new replica of that pod to continue operations. Pods include one or more containers (such as Docker containers).

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DevOps

What are the new major changes happend in kubernetes 1.22?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What’s New (Major Themes)Removal of several beta Kubernetes APIsA number of APIs are no longer serving specific Beta versions in favour of the GA version of those APIs. All existing objects can be interacted with via general availability APIs. This removal includes beta versions of ValidatingWebhookConfiguration, MutatingWebhookConfiguration, CustomResourceDefinition, APIService, TokenReview, SubjectAccessReview, CertificateSigningRequest, Lease, Ingress,

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DevOps

What is Kubernetes pod?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now POD is logical entity or a place holder, which represents a single instance of kubernetes cluster. POD can house one or more containers with shared NW, Storage resources. PODs can not be created. It can only be instantiated with the help of node agent kubelet. kubectl get pods >> This command will list all

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DevOps

What is Docker volume and how to work with it?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Docker volumes are the file systems mounted with in a containers, that are originally created in the root file system of the docker host. Docker volumes can be shared across multiple containers running in that particular Docker host. Docker volumes can be used to share any common artifacts across container. docker volume create [volume_name]

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DevOps

SRE – Day2

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Docker volume and how to work with it? Docker volumes are file systems mounted on Docker containers to preserve data generated by the running container. The volumes are stored on the host, independent of the container life cycle. This allows users to back up data and share file systems between containers easily.

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DevOps

What are the new major changes happend in kubernetes 1.22?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What are the new major changes happened in Kubernetes 1.22? Server-Side Apply made generally available External credential providers, available by way of plug-ins Etcd, the default back-end storage for Kubernetes has been updated to a new release (3.5.0) Better support for developing and running on Microsoft Windows. QoS for memory resources is available as

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DevOps

What is Kubernetes pod?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now A pod is the smallest execution unit in Kubernetes. A pod encapsulates one or more applications. Pods are ephemeral by nature, if a pod (or the node it executes on) fails, Kubernetes can automatically create a new replica of that pod to continue operations. Pods include one or more containers.

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DevOps

What is Docker volume and how to work with it?

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now To have persistent data and to share data between containers, Docker came up with the concept of Docker Volume.Volumes are directories that are outside of the default File System and exist as normal directories and files on the host filesystem.As it the volume is outside the container and on host machine, data will not

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