Recent questions tagged devops

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How to create one PVC in Kubernetes Cluster?

Jul 6, 2020 in Kubernetes by akhtar
 • 38,260 points • 1,706 views
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An error occurred (ResourceNotFoundException) when calling the DescribeCluster operation: No cluster found for name: fargate-cluster.

Jul 6, 2020 in AWS by akhtar
 • 38,260 points • 17,511 views
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How to create Fargate Profile in AWS EKS?

Jul 6, 2020 in AWS by akhtar
 • 38,260 points • 1,420 views
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Error: failed to create Fargate profile "fargate-default" on EKS cluster "fargate-cluster": failed to create Fargate profile "fargate-default": AccessDeniedException:

Jul 6, 2020 in AWS by akhtar
 • 38,260 points • 1,582 views
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Delete multiple docker images at a time.

Jul 6, 2020 in Docker by akhtar
 • 38,260 points • 854 views
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getting error while trying for "kubectl get nodes" on node

Jul 6, 2020 in DevOps & Agile by Surya
 • 120 points • 2,210 views
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How to setup EKS Cluster in AWS using eksctl command?

Jul 6, 2020 in AWS by akhtar
 • 38,260 points • 1,210 views
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How to install eksctl command in Windows?

Jul 5, 2020 in AWS by akhtar
 • 38,260 points • 10,249 views
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How does Amazon EKS work?

Jul 5, 2020 in AWS by akhtar
 • 38,260 points • 1,002 views
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How to copy file inside a Pod in Kubernetes?

Jul 5, 2020 in Kubernetes by akhtar
 • 38,260 points • 4,787 views
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How to change default Namespace in Kubernetes?

Jul 5, 2020 in Kubernetes by akhtar
 • 38,260 points • 9,600 views
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How to launch one Pod in a particular namespace in minikube?

Jun 30, 2020 in Kubernetes by akhtar
 • 38,260 points • 965 views
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List down all namespaces in minikube using Terraform.

Jun 30, 2020 in Terraform by akhtar
 • 38,260 points • 1,127 views
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How to create a namespace in minikube using Terraform?

Jun 30, 2020 in Terraform by akhtar
 • 38,260 points • 1,751 views
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How to add two external load balancers(specifically HAProxy) to the Kubernetes High availability cluster

Jun 30, 2020 in DevOps Tools by Anusha
 • 120 points • 2,176 views
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Error: Failed to download metadata for repo 'AppStream'

Jun 22, 2020 in Docker by akhtar
 • 38,260 points • 6,045 views
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error [11:29:09.846] [warning][stats-collection] Error: No Living connections

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 1,920 views
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:error_type=>LogStash::Outputs::ElasticSearch::HttpClient::Pool::HostUnreachableError, :error=>"Elasticsearch Unreachable: [http://localhost:9200/]Connection refused (Connection refused)"}

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 7,694 views
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[error][savedobjects-service] This version of Kibana (v7.8.0) is incompatible with the following Elasticsearch nodes in your cluster: v7.7.1 @ 127.0.0.1:9200 (127.0.0.1)

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 6,317 views
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How to install Kibana in Linux system?

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 1,092 views
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How to change hostname in Kibana?

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 4,581 views
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How to integrate Logstash with ElasticSearch?

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 1,325 views
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java.lang.IllegalArgumentException: Invalid bracketed host/port range.

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 2,067 views
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How to run Elasticsearch as root user in Linux machine?

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 7,726 views
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java.lang.RuntimeException: can not run elasticsearch as root

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 20,302 views
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How to delete one user from CentOS system?

Jun 19, 2020 in Linux Administration by akhtar
 • 38,260 points • 1,006 views
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1 answer

bash: cd: root/elasticsearch/: Permission denied

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 4,903 views
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How to install Elasticsearch tool in Linux System ?

Jun 19, 2020 in ELK Stack by akhtar
 • 38,260 points • 1,071 views
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[main]Something happen while delivering an email {:exception=>#<EOFError: end of file reached>}

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 1,070 views
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How to send email notification using Logstash?

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 2,878 views
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[main] Something happen while delivering an email {:exception=>#<Errno::ECONNREFUSED: Connection refused - connect(2) for "localhost" port 25>}

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 1,933 views
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How to filter IP from a log file using Logstash?

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 1,520 views
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I cannot click on the last element and i have been trying for hours PLEASE HELP!!!

Jun 18, 2020 in Selenium by Justin
 • 140 points • 856 views
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For some reason i cannot click on this element/button and have been trying for hours PLEASE HELP!!

Jun 18, 2020 in Python by Justin
 • 140 points • 831 views
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ERROR: Could not find a valid gem 'logstash-core-plugin-api' (>= 0) in any repository

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 2,382 views
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1 answer

Error JSON parse error, original data now in message field {:error=>#<LogStash::Json::ParserError: Unexpected end-of-input: was expecting closing quote for a string value

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 5,782 views
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1 answer

Error: com.microsoft.sqlserver.jdbc.SQLServerDriver not loaded. :jdbc_driver_library is not set, are you sure you included the proper driver client libraries in your classpath?

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 2,288 views
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[ERROR][org.logstash.Logstash] java.lang.NoClassDefFoundError: Could not initialize class org.logstash.config.ir.compiler.ComputeStepSyntaxElement

Jun 18, 2020 in DevOps Tools by akhtar
 • 38,260 points • 2,192 views
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1 answer

How to connect log file as an input in Logstash?

Jun 17, 2020 in DevOps Tools by akhtar
 • 38,260 points • 1,891 views
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How to configure Keyboard as stdin in Logstash?

Jun 17, 2020 in DevOps Tools by akhtar
 • 38,260 points • 1,872 views
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How to install Logstash in CentOS/RHEL?

Jun 17, 2020 in DevOps Tools by akhtar
 • 38,260 points • 4,424 views
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How to launch one Docker container for Logstash?

Jun 17, 2020 in Docker by akhtar
 • 38,260 points • 2,462 views
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docker: Error response from daemon: create logstash/: "logstash/" includes invalid characters for a local volume name, only "[a-zA-Z0-9][a-zA-Z0-9_.-]" are allowed.

Jun 17, 2020 in Docker by akhtar
 • 38,260 points • 9,666 views
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How to launch one Docker Container for ElasticSearch Engine?

Jun 16, 2020 in Docker by akhtar
 • 38,260 points • 591 views
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{"error":{"root_cause":[{"type":"parse_exception","reason":"unknown key [index] for create index"}],"type":"parse_exception","reason":"unknown key [index] for create index"},"status":400}

Jun 16, 2020 in DevOps Tools by akhtar
 • 38,260 points • 3,026 views
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{"error":"Content-Type header [application/x-www-form-urlencoded] is not supported","status":406}

Jun 16, 2020 in DevOps Tools by akhtar
 • 38,260 points • 5,811 views
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1 answer

How to launch one Pod in Minikube using Terraform?

Jun 16, 2020 in Terraform by akhtar
 • 38,260 points • 3,416 views
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How to integrate kubernetes with Terraform?

Jun 16, 2020 in Terraform by akhtar
 • 38,260 points • 990 views
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How to generate .pem and .ppk from AWS?

Jun 16, 2020 in AWS by akhtar
 • 38,260 points • 1,430 views
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1 answer

How to get the last stopped time & date of EC2 instance?

Jun 16, 2020 in AWS by akhtar
 • 38,260 points • 14,265 views
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