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Websocket connection stuck in FIN_WAIT1 FIN_WAIT2 states
Any time you see a Fin_Wait state or any wait state for that matter, we often refer to these as 1/2 sessions. The TCP stack follows a very strict protocol on the order of requests and responses. It is because of these rules that it knows how and when as well as how-hard to attempt to recover by sending retries. In the instance of any Wait state the stack knows it's waiting for something. There

Categories : Ubuntu

Cannot sending sms with gammu
I know I come a bit late, but...Are you sure you have setup your gammu to the correct USB GSM modem port? I mean... You have configured your gammu to a USB port. For example, check in your config file (usually /etc/gammurc ) the port that you have configured your modem: [gammu] device = /dev/ttyUSB2 That would mean, that your device should be configured in that port. Now the first thing you wo

Categories : Ubuntu

Ethernet does not work with Ubuntu 14.04 on Beaglebone Black
Well, after a day of working on getting Ethernet to work with my BBB and Ubuntu, I have figured it out. If you guys have this problem, just keep your internet cable plugged in while you are flashing new image to the BBB. It will automatically set up required dependencies. So, I just flashed OS again with the cable plugged in, and I have got the Ethernet now.

Categories : Ubuntu

can't compile wine on 64 bit ubuntu
libfreetype6-dev is the package that I needed. The issue is that this package installs the header files needed for the compilation in /usr/include/freetype2 but the configure script is looking for the headers in /usr/include/freetype . So the solution I found was to add a symbolic link in /usr/include that points to /usr/include/freetype2 that is called freetype. This can be done in the termina

Categories : Ubuntu

nginx started but port 80 isn't in use (according to netstat) on AWS
Here are some troubleshooting tips: First, make sure you are root (it will save you some time) $ sudo su Then, see if nginx won't just tell you what's bothering it: # service nginx status # nginx -t That ought to tell you the problem. If it doesn't, do this: # service nginx start # tail /var/log/nginx/error.log and that will Commonly, it is an error in a config file, but in your ca

Categories : Ubuntu

how to test laravel page from client PC
The serve command of artisan has host & port options (run php artisan help serve for more options). Therefore, you have to run php artisan serve --host="10.11.12.11" to serve your application.

Categories : Ubuntu

How can I get my Stardog service to autostart in azure ubuntu VM?
For the scripts at https://github.com/snowell/stardog-ubuntu-scripts - make sure to set all of the variables. Did you set STARDOG_HOME? This needs to be the directory where Stardog will store the variables. If you'd like a more direct script that inspired the source github project, here was one of the very first Ubuntu upstart scripts for Stardog (this was 1.x) and was generalized with the co

Categories : Ubuntu

Cloud9 IDE with local SSH Workspace - Terminal Window throws execvp(): no such file or directory
Perhaps the working directory you specified for that workspace doesn't exist? That could cause a message like this to appear. If it does exist, please try contacting Cloud9 support (https://c9.io/support).

Categories : Ubuntu

Install Matrox MGA g200e drivers on Linux Ubuntu 14.04
I found the answer to my question, the Matrox MGA drivers are unclaimed in Ubuntu 14.04 because of an update of the Xorg. I solved simply installing Ubuntu 12.04 but it seems that the problem can also be solved overriding the new Xorg files with the old Xorg version. You can find all the information about the argument in this forum

Categories : Ubuntu

Launch Paravirtual image from EC2 instance
You can't get PV AMI from hvm ec2 instance! Because they just using different virtualization types. But you can convert it. Amazon EC2: how to convert an existing PV AMI to HVM it showing how to convert pv ami to hvm ami. But its similiar with your question. Update* Now your instance type is hvm. (And i think it is ubuntu) And here is the step (i just edited) to get pv from it. (If you have

Categories : Ubuntu

Vagrant Multiple Machines Inter-SSH Key Authentication
Figured it out. The problem I was having was that I was setting my own key, but Vagrant boxes come installed with these keys and can't connect if you set config.ssh.private_key_path to a custom key. Found the hint in the documentation here, which I think could warn the user that they won't be able to connect if they tried to override the key while using a public box : config.ssh.private_key_p

Categories : Ubuntu


Recently Add
Building/Compiling source in ubuntu
Websocket connection stuck in FIN_WAIT1 FIN_WAIT2 states
Cannot sending sms with gammu
Ethernet does not work with Ubuntu 14.04 on Beaglebone Black
can't compile wine on 64 bit ubuntu
nginx started but port 80 isn't in use (according to netstat) on AWS
how to test laravel page from client PC
How can I get my Stardog service to autostart in azure ubuntu VM?
Cloud9 IDE with local SSH Workspace - Terminal Window throws execvp(): no such file or directory
Install Matrox MGA g200e drivers on Linux Ubuntu 14.04
Launch Paravirtual image from EC2 instance
Vagrant Multiple Machines Inter-SSH Key Authentication
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