Questions tagged with Linux

when I try to log in to FileZilla by using credentials that I created in FTP in an EC2/Lightsail (Ubuntu) instance, it was not connected. otherwise, I use a keypair, it will work. Please give a reason and give a proper procedure for creating FTP Server by using an EC2/Lightsail. Thank You in Advancelg...

Hi there, I have some linux instances running on AWS but sometimes when we try to connect to the instance its say "Network connection failure" and same when I check on AWS EC2 console its says 1/2 status check failed. and after rebooting the instance sometimes its works perfectly and sometimes it got completely disconnected and after this we have to recover the data from EBS volumes and required to create new instance. But the previous instance was not in work. Please provide me a solution, why it is happening?lg...

Hi folks, I'm strugling to get rid of nginx proxy in front of our application (which is a YARP proxy in itself, thus doesn't need another reverse proxy). I've set the aws:elasticbeanstalk:environment:proxy ProxyServer option to "none" and I can see from the eb-engine log that the nignx indeed gets disabled. In it's place, eb-engine adds two routes to nat iptable for redirecting port 80 to 5000 (default .NET core http port). I've ssh'd to the instance and confirmed that I can call the app both via localhost(:80) and localhost:5000. Unfortunately, the app doesn't seem to get exposed outside of the instance - ELB healthchecks fail, I can't call it using the instance IP directly (Failed to connect to 10.0.x.y port 80: Connection refused). It works fine with nginx enabled so I would rule out any vpc networking issues. Any ideas what required linux configuration might be missing that prevents the app from getting exposed on the instance? Thanks, Piotrlg...

I have study https://docs.aws.amazon.com/greengrass/v2/developerguide/idt-programmatic-download.html and the result is that all the link and script only provide idt for x86 I have done connecting my host device to aws with greengrass while following the guide now im trying to install idt on host but stuck on cannot find a idt download link for aarch64 requesting idt plat: aarch64 linuxlg...

Hello, I am a user who is working on the practice of migrating a shopping mall company to aws. Could you recommend a cost-effective EC2 instance type to build a server that 40 million customers can access at the same time? I am thinking about the infrastructure of a shopping mall web server that uses four available areas in Seoul Region by utilizing Application Load Balancer and Auto Scaling. Additionally, I am considering whether to use Application load balancer or Network load balancer when configuring the web server, so please recommend which load balancer is good. Thank you.lg...