by Laci
Flags were lowered to half-staff today across Duke for Neil Spector, MD, a nationally recognized physician-scientist, translational research leader, and oncology mentor who passed away on Sunday, June 14, 2020. He was 63. Original article on Duke […]
FreeBSD *Use zfs-stats to check how much is zfs using from your memory Linux ps -eo size,pid,user,command –sort -size | awk ‘{ hr=$1/1024 ; printf(“%13.2f Mb “,hr) } { for ( x=4 ; x<=NF ; […]
… or how to enable www-ssl on MikroTik? By default on MikroTik devices only HTTP tcp/80 is enabled. The traffic going through this protocol is not encrypted and shouldn’t be used where authentication happens. RouterOS […]
On RHEL/CentOS, yum history is not well-known but is a nice way to undo package installs, including dependencies, or updates. Usage is self-explanatory. I provided some examples below: If you really want you can undo […]
Visual Studio Code is a free and awesome editor from Microsoft for Mac, Windows and Linux. I recently discovered that you can select multiple lines at the same time. I was missing this coming from […]
There are better documentations with more details on how to create an L2TP VPN via IPsec for Mikrotik, this one is mostly for my own notes. In case you are using the same subnet on […]
Whenever you work on a network device there is a chance that you execute the wrong command and you lose connection. This can be bad, mostly if you are far away from the device or […]
If you are receiving your IP from your ISP through DHCP there is a good change you are also receiving the DNS servers. By default MikroTik is going to propagate them to your LAN. This […]
A tiny bit of cfengine
This weekend there was a very special Armin show in the Johan Cruijff ArenA – Amsterdam. I wish I’d have been there. However if you missed it as I did you can watch & listen […]