400 Bad Request load balancer for Apache servers with NGINX
I am using NGINX as load balancer for Apache WebServers (WordPress). All servers are made with AWS EC2. My config for NGINX:cat /etc/nginx/sites-available/defaultupstream web_backend { server...
View ArticleNextcloud AWS instance SSH problems
I have an AWS instance that I use as a nextcloud server (running version 17.1). Everything was fine for the first ten days or so, but now if I try to log in to the instance using SSH or try to access...
View ArticleCant find server logs on tomcat | Unable to login after deployment aws ec2
I am trying to deploy springboot application on aws ec2 . I installed tomcat and java on this instance. My jenkins job says build and deploy successful and I find my war file on tomcat webapps...
View Articlesudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set,EC2...
I am trying to run sudo , on my ec2 instancesudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set
View ArticleHealth checks failed with these codes: [502]
I'd like to mention that I'm not an experienced tech person, but I've been trying to learn AWS through an online course and I'm stuck at a particular point:I've created two target groups made up of two...
View ArticleConvert AWS EC2 Reserved Instance to EC2 Spot Instance [closed]
I'm running an application developed in-house for a research project, in an EC2 instance (c5d.4xlarge). I have used a Reserve Instance to manage the billing, as this project was supported by AWS...
View ArticleAn error occurred (AccessDenied) when calling the DeleteBucket operation:...
An error occurred (AccessDenied) when calling the DeleteBucket operation: Access Denied[ec2-user@ip-172-31-31-84 temp]$ aws s3 rb --force s3://elasticbeanstalk-us-east-2-719330736384/remove_bucket...
View ArticleDisk Activity 100% on Amazon EC2 t2.medium 4GB Ram
Hi I want your suggestion, I have hosted node project on Amazon ec2 t2.Medium 4GB Ram server, and on that server I am using MySQL database. In 4 days, nearly 6000 users got registered, because of that...
View ArticleGet Message Spawning PM2 daemon with pm2_home=/.pm2 always
On ec-2 instance whenever I execute pm2 I get the message...Spawning PM2 daemon with pm2_home=<home_dir>/.pm2This occurs with pm2 info, pm2 list, pm2 -h etc.A bare pm2 will show help.I can get...
View ArticleSetting up SSL on AWS Linux server via letsencrypt certbot [closed]
I have been stuck on this for a while now. I have been trying to get a SSL certificate for free for my website through certbot. As per the instructions given on the website for my configurations, I...
View ArticleAWS EC2 deploy Mean stack project
I tried deploying My application I have angular express/Node and Mongo,I tried to do nginx for Angular, set sites-available nginix config to the index.html of angular after the ng build prod from my...
View ArticleBest way to deploy MEAN webapp on AWS ECS [closed]
I have a pretty simple node app with a mongo database and was wondering the best way to deploy it using AWS.I had been trying to put the frontend and mongo on two separate task definitions and...
View ArticleDeploying angular 5 application to Amazon
I have made an angular 5 application and want to publish it to the production server that is hosted in Amazon EC2 (MongoDB and Node back-end are also running on there).Does anyone have a good tutorial...
View ArticleJava version in spring boot , docker and EC2
Spring boot version - 2.1.13.BUILD-SNAPSHOT Java compiler version - Jdk11 AWS EC2 Java version - jdk7I've started working on a microservice project. So the docker image of my service was compiled in...
View Articleelastic beanstalk ssh - multiple users
I have an ec2 instance using elastic beanstalk (in production).I am looking to have multiple users ssh into the ec2 instance without sharing the same keys.I came across this answer Multiple Keys for EB...
View ArticleAmazon EC2 instance can't update or use yum
I am using Amazon's tutorial for installing a LAMP server. The first several instructions involve using yum, but every single way I have tried to do it has resulted in the same message. I have found a...
View ArticleAWS EC2 instance connection timeout issue
Here are the steps to indicating problems. Successfully ssh AWS EC2 ubuntu instance using shh commands. Stopped/rebooted aws instance. Trying to shh login again with new Ip address and getting error...
View Articlessh to private ec2 instance behind internet-facing NLB
Here's my setup:I have 3 instances in us-east-1ainstanceA is in public subnet with publicIPinstanceB is in private subnet without publicIPinstanceC is in public subnet with publicIPI put instanceC...
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Wordpress site down on AWS after changing to elastic IP
My wordpress site was working perfectly through internal ec2 public ip just then i changed to elactic ip in order to point it to a DNS. Currently its down, first page comes up and when i try to...
View Articledjango errno 104 Connection reset by peer
I am trying to run my django server on an Ubuntu instance on AWS EC2. I am using gunicorn to run the server like this :gunicorn --workers 4 --bind 127.0.0.1:8000 woc.wsgi:application --name woc-server...
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