I'm using Docker for the first time and am running into an issue where I think my main problem is I'm not sure of the source of the issue. I'm running an EC2 instance on AWS, which is properly configured,…
I have 3 node cluster in AWS ec2 (Centos 8 ami). When I try to access pods scheduled on worker node from master: kubectl exec -it kube-flannel-ds-amd64-lfzpd -n kube-system /bin/bash Error from server: error dialing backend: dial tcp 10.41.12.53:10250: i/o…
I am developing a laravel ride sharing applicaiton and for the settings data I used a config files. To change any value usign file file_get_contents after that with str_replace and file_put_contents for updating the value. here is some code example:…
I have my flask app running on ec2 instance with nginx and gunicorn3. The problem that I have is the following. When I SSH into the EC2 machine and start the Gunicorn server gunicorn3 app:app, all routes work fine and…
I am a bit new to AWS Elastic Beanstalk I used AWS Elastic Beanstalk to create a PHP 7 deployment for a Laravel project which runs perfectly on my laptop. then uploaded my Laravel project files, edited the .env file…
I am testing Linux instances on an EC2/AWS server (Ubuntu, Debian, Fedora, Amazon Linux, etc.). What are the default usernames, so I can connect via SSH?
[ERROR] - An error occurred during execution of command [app-deploy] - [Use NPM to install dependencies]. Stop running the command. Error: Command /bin/sh -c npm --production install failed with error signal: killed. Stderr:npm WARN read-shrinkwrap This version of npm is…
I'm trying to secure my we server using HTTPS and SSL/TLS to access my website. Going to the site by www.-----.------.compute-1.amazonaws.com works and the connection is successful. But when I try https://www.-----.------.compute-1.amazonaws.com chrome says "This site can’t be reached" "www.-----.------.compute-1.amazonaws.com…
I have a VueJS front-end application running on S3 being served as a static website. I have a NodeJS (behind an nginx reverse proxy, plus a few other services) backend application running on an EC2 instance that the VueJS app…
I'm tried to follow this guideline for installing ELK on Centos 8 (on top of one AWS cluster). After installing elastic and kibana, the kibana startup failed with: *"message":"License information could not be obtained from Elasticsearch I googled it, and…