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Why Is My S3 Replication Not Working?
Why Is My S3 Replication Not Working? Why Is My S3 Replication Not Working? A Complete Troubleshooting Guide Why Is My S3 Replication Not Working? A Complete Troubleshooting Guide You've carefully configured Amazon S3 Replication, whether for Cross-Region Replication...
Retrieve and Analyze VPC Flow Logs with the AWS CLI
Retrieve and Analyze VPC Flow Logs with the AWS CLIHow to Retrieve and Analyze VPC Flow Logs Using the AWS CLI Amazon VPC Flow Logs are an essential tool for monitoring and troubleshooting your AWS network. They capture IP traffic information going to and from your...
How to Install Nagios on RHEL/CentOS 8/7 and Fedora 30?
---------------------------------- NAGIOS MONITORING SERVER SETUP---------------------------------- PRE-REQUISITE:-============== 1. install nagios on linux system2. run as root 3. put nagios user in visudo 4. disable selinux 5. flush iptables...
How to install Nexus on RHEL/CentOS and Fedora?
INSTALLING NEXUS ON CENTOS 1. PRE-REQUISITES:- ============= A. Min 4GB ramB. Java must be installed 2. make sure the port 8081 is not occupied by other application # netstat -tupln |grep 8081 3. navigate to opt directory # cd /opt 4....
How to Setup a Kubernetes Cluster using KOPS on AWS?
How to Setup a Kubernetes Cluster using KOPS on AWS?KOPS installation in AWS KOPS - Kubernetes Operations Step-1 Launch one Ubuntu instance and execute the below steps to install kops. Step-2 kops binary download # curl -LO...