This is the SSH part where you connect to the remote system and send a local port back to you: ssh -L 5900:localhost:5900 -p altsshport user@domain.com What can you do with this? You can run a service on your remote system like this: x11vnc -display :0 -localhost On newer Xubuntu systems, you might have to…
Below I will post some useful Linux Bash or *ash similar command code. Some of these will seem trivial to those that know and to the rest, will hopefully be future cheat sheet material. Commands: [ctrl]-r = search bash history for entered string [ctrl]-k = delete all characters to the end of the line [ctrl]-u…
Guess I’ll name this post last, the title alone of this topic is topical to say the least. With the advent of a whistle blower telling the world about an action that in a loose way we the people passed. We’ll get back to that part about how we the people gets misrepresented here and…
Are you interested in Elasticsearch, Logstash, Kibana, and Rivers (JDBC+MySQL)? Then this ELK guide is for you. We are building this with Scientific Linux 7.1 and the latest versions of each available at the moment. I sourced information on how to do this from: https://www.digitalocean.com/community/tutorials/how-to-install-elasticsearch-logstash-and-kibana-4-on-centos-7 http://www.elastic.co/guide/en/elasticsearch/reference/current/setup-repositories.html https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Security_Guide/sec-Using_Firewalls.html https://github.com/jprante/elasticsearch-jdbc Install SL 7.1 Find your local mirror:…
Let’s say you wanted to forward a port to another host that has an external IP (public facing like yours), this is how you would do that: sudo iptables -t nat -A PREROUTING -i eth0 -p tcp –dport $port -j LOG –log-prefix=”PreRouting $port..:” sudo iptables -t nat -A PREROUTING -i eth0 -p tcp –dport $port…
