I want to expose my docker container to other machines connected to the same network (if matters, wifi network).
Locally (call it PC1 for example), I expose my apache2 server as 8080:80 using docker - so now when running http://localhost:8080 on PC1, I can view my website because 8080 is assigned to port 80 via apache2 container on the local docker bridge network.
What are the steps to expose 8080 from PC1 to another machine (PC2) on that same home network?
I am creating an interactive project which runs on lubuntu (with nvidia drivers) and where the screen is tilted by 42 degrees. I would like to counteract this rotation in the viewport by rotating it the same amount in the other direction.
Is this possible to do?
I have a scenario: i will have to protect my network from unsolicited access from my DMZ machine, configure node-A to allow new connections on port 1915/tcp from hosts (obtained by 'getent hosts node-B') but disallow any other access from or to node-B.
I am unable to find any port details by 'getent hosts node-B', how to perform this using iptables?
I have an OLD.pdf annotated using okular. I also have a NEW.pdf, which is the OLD.pdf without anotations plus an extra chapter in the end.
How can I transfer the annotations from the OLD.pdf to the NEW.pdf?
I want to be able to edit, using okular, the annotations that NEW.pdf has from the OLD.pdf.
By the way I think annotations are stored in ~/.local/share/okular/docdata/ but I have no clue what to do. These numbers in the names of the files are a mystery to me.
I have no clue what the viewport value does. Where is the text of my annotations?
How can I found out which ports a program is using on his execution?
I am using a Ubuntu 14.04 Server and the program "SMcli". But the program shows on every execution "Network errors were detected while connecting to storage system". But before we changed the location everything was working fine.
Now I need to know which ports this program is using. Then I can look which ports the target is listening.