IntroSolution Intro Today while working on my Plesk server using my iPhone, the web interface suddenly caused Safari to use 100% of the CPU and eventually crash. It was pretty annoying as I had so much to do, so I moved over to my Mac. That appeared to have the same problem in Safari and …
Here is a shell script that will iterate through all your Plesk domains to quickly add email addresses in bulk without going through each domain’s settings yourself. IntroSolutionScriptAutomation with events Intro This specific script adds a webmaster email address with standard aliases like postmaster@ and abuse@, but without an actual mailbox. The messages are forwarded …
When you have enabled DKIM signing of outgoing mails on your Plesk server, you may have trouble delivering system messages to certain providers. Especially Outlook/Live and ProtonMail can send those messages straight to the spam folder.
Do you see this message on every login to your Ubuntu system? “Could not load list of meta packages: [Errno 12] Cannot allocate memory”. The error indicates there was not enough RAM available to complete the task. Here I explain where the message comes from and how to get rid of it.
If you executed a command and neglected to use sudo, you can execute “sudo !!” to re-execute the previous command with sudo prepended.
Here’s a shell script to quickly test if a user can run sudo commands.
Note to self for when I forgot how to flash my Particle Photon firmware over USB. Maybe it is useful information for someone else too.
Steps to resolve the non-functioning Accent Menu on macOS. On my Mac this feature disabled itself after one of the recent updates. No reboots required.
How to have the screen command log its output in realtime to a file. Purely command line, no .screenrc file involved.
Steps to make a Synology DiskStation run faster by disabling the memory compression.
Run this command to fix the Operation not permitted error on macOS.