If you don’t have any other network services running on your Linux system, you probably don’t need portmapper running. Here are the steps to check and to disable portmap.
Since awk field separator seems to be a rather popular search term on this blog, I’d like to expand on the topic …
VMware Logo I have a few weeks left on a couple of the dedicated servers I’m no longer using, so I figured it …
Docker Containers You can list unused volumes using the filtering option of docker volume ls command. Once these are …
If you’re looking to not just confiirm the architecture of the server you’re logged into but also to use …
Puppet is an incredibly popular Ruby-based configuration management tool. Gaining its popularity with the open-source …
Backblaze just updated to version 6.0 earlier this week. If you didn’t know, Backblaze is possibly the best cloud …
Postfix.org – Mail Server I’ve been decommissioning some old servers recently and this generated quite a …
I have a tiny server in home office, it used to be a Window 8 based entertainment box but I reinstalled it with Ubuntu …
Homebrew is a great way to get open source software installed onto your MacOS system. Major version upgrade just got …
Apple just released new version of macOS, …
Did I mention that I have recently purchased the …
Another video on my YouTube channel …
Apple keeps shipping public betas of macOS Sequoia …
I reliased one of my Raspberry Pi systems was …
hey Unless you disable SIP, most of DTrace based …
BASH is my Linux shell of choice (it’s zsh on …