by admin | Jul 26, 2020 | General, Linux, Mail service
Most of the providers these days are blocking the default port 25 and users find it difficult to get around it. If you are looking at sending very less mails and do not want to go for paid stuffs, this is for you. We will see how we can intergrate Postfix with...
by admin | Jun 1, 2020 | Mail service, Ubuntu, Virtualmin
Issue was noted with a Virtualmin server running on Ubuntu 18.04. Already setup the DKIM settings from the control panel, the DNS records have been propagated too, but the outgoing mails are not getting signed with DKIM key. Seems to be an issue with the opendkim...
by admin | May 17, 2020 | Servers, Ubuntu
We will look at some general server steps to harden your Ubuntu 20.04. 1. Set Auto-update On Ubuntu 20.04 # sudo apt install unattended-upgrades Now open the below file and edit # vim /etc/apt/apt.conf.d/50unattended-upgrades Uncomment this line :...
by admin | May 10, 2020 | aws
You may face this error when you use S3 to host the images for your website and when clicking on the images from website, results in : <Error> <Code>AccessDenied</Code> <Message>Access Denied</Message>...
by admin | May 8, 2020 | SSL, Ubuntu
With Ubuntu 20 released and available, many would be going to host the websites on it. How do you secure Apache with a free SSL ? Lets take a look. First make sure your domain has its A recorded pointed to the Ubuntu 20 server. Once that is made sure, lets install the...
