Anybody here has experience with configuration SMTP on Cpanel host by AWS EC2. After I have done configurations, DKIM is valid, SPF is valid, but PTR is not valid (reverse DNS). Then when I sent a test email to mail-tester.com,…
I have a legacy system in which Apache 2.2.34 (linux) is installed along with php 5.3.29 (CLI). I just want to upgrade my apache to 2.4.x so that I will be able to use php 7. I have tried searching…
I'm running an apache webapp on a container in ecs fargate, but I need to be able to persist certain files so that any changes to them are available to all users through all versions of the webapp. Unfortunately, fargate's…
I'm having the strangest problem for days now. I took over a WordPress website of a company that was originally developed by another person – the codebase is a mess but I was able to go over it and make sure…
I'm new to AWS and trying to understand which version of NGINX I should be installing on my instance. I've found multiple options; Via EPEL as the blog entry Amazon's own (?) version as this answer The 2016 NGINX official…
I am unable to connect to EC2 (CentOs) from my MacBook. When I connect it from ubuntu machine, it will be connected. Currently, I got the following the following error: ec2 ssh sign_and_send_pubkey: no mutual signature supported Account locked due…
I have launched two EC2 instances in two availability zones and I need to mount the EFS in both the instances using Terraform. resource "aws_efs_file_system" "magento-efs" { creation_token = "efs-demo" performance_mode = "generalPurpose" throughput_mode = "bursting" encrypted = "true" tags…
If I'm configuring UFW and also Amazon EC2 Security group, which will override the other, or do they both co-exist without any issues?
I launched a WordPress instance in EC2 in AWS. Now I can access WordPress Dashboard. But how to access database? If I install WordPress in my PC I can easily access it via a local-host link. From AWS how can…
I have written a service, which should start only after MySQL service starts as the instance boots. Operating System: Centos 6.10. How to make the service wait until MySQL service starts completely on boot? I tried creating startup service in…