Mining monero in osx using xmring
There are a couple of things you need for mining monero in osx using xmring: 1) A monero wallet (get one from mymonero.com) 2) Homebrew (brew.sh) mining monero in osx…
Dd-wrt web ui crashes
I have a router running dd-wrt. sometimes the dd-wrt web ui crashes and you cant access the interface, but your WAN connection works, and you can still login via ssh…
Linux commands for networking with command line
This post has a collection of Linux commands for networking. There are basic linux network commands, advanced linux network commands and some centos network configuration commands, but I've tried to…
Mining altcoins in centos with minergate
Altcoins exploded in 2015. Minergate is a nice little site that offers various GUI clients for cpu and gpu mining. This is a short little post about mining altcoins in…
Install php7 on centos7
There are a couple of different ways to install php7 on centos7 - Installing yum-plugin-replace and inline-replaceing the whole php subsystem seems to be the easiest way: You need to…
Yum-cron installing and configuring
yum-cron is an alternate interface to yum that is optimised to be convenient to call from cron. It provides methods to keep repository metadata up to date, and to check…
Hardening ssl ciphers
Hardening ssl ciphers. I wrote a post previously about disabling sslv2 and enabling sslv3 and tlsv1. Times have changed since then, its been best-practice for a long time now to…
Copy a file to multiple locations in linux
How to copy a file to multiple locations in linux. cp doesnt let you copy one file to multiple locations; There are a few ways to do this, but the…
Iptables on centos7
This post will show you how to use iptables on centos7. Centos7 has moved its firewall service to firewalld, away from iptables, but if you have been running centos for…