ubuntu-12.04 Questions
3
Solved
When I try to connect to the remote PostgreSQL database with a Rails 3.2 project I get this error:
FATAL: no pg_hba.conf entry for host "10.0.0.3", user "projectx", database "projectx", SSL off
...
Schnorkle asked 23/5, 2014 at 23:59
4
Solved
I am trying to use Hadoop of Azure HDInsight. I am logging into the cluster by ssh and running the following
hadoop jar jar_name class_name wasb://[email protected]/inputdir wasb://[email...
Sham asked 9/11, 2015 at 1:15
3
I have a Meteor (0.8.0) app deployed using Meteor Up to Digital Ocean that's been stuck at 100% CPU, only to crash with out of memory, and start up again at 100% CPU. It's been stuck like this for ...
Guidepost asked 18/4, 2014 at 17:15
11
Solved
When I upgrade my Ubuntu into 14.04 from 12.04, this time I get this error:
ImportError: No module named datetime
Cranio asked 25/9, 2014 at 5:25
6
Ubuntu 12.04, nginx 1.2.0, uwsgi 1.0.3.
I start uwsgi with the following command:
uwsgi -s 127.0.0.1:9010 -M -t 30 -A 4 -p 4 -d /var/log/uwsgi.log
On each request nginx replies with 502 and uws...
Congregationalism asked 25/5, 2012 at 3:26
8
I am trying to compile ARM code on Ubuntu 12.04 (Precise Pangolin).
Everything is working fine when I put the code in the local directory.
But when I put the code in the cited mount directory, an e...
Wiggs asked 6/10, 2012 at 8:31
4
Solved
I'm having an issue connecting my Postgres database. I created a user for it (it never prompted me for a password), so I ran the command ALTER USER user_name WITH PASSWORD password to create one. I...
Targum asked 22/8, 2013 at 2:46
3
While installing ffmpeg on Ubuntu 12.04
I am getting following error
libavcodec/libavcodec.a(libx264.o): In function `X264_init':
/root/ffmpeg/libavcodec/libx264.c:492: undefined reference to `x2...
Schizopod asked 7/8, 2012 at 2:26
13
Solved
I'm on Kubuntu 12.04, and after installing mysql via an apt-get (mysql ver: 5.5.35), i'm trying to start mysql service, but I got this error:
sudo service mysql start
start: Job failed to sta...
Nickel asked 7/4, 2014 at 9:55
3
Solved
I followed the Ryan's screencast and deployed to VPS. So i use Unicorn + nginx + github + Ubuntu 12.04 LTS + capistrano. Also i use i18n to translate application.
I also would like to notice that ...
Averell asked 21/1, 2013 at 11:33
4
Solved
I installed an openflow controller on my Ubuntu 12.04 called RYU using:
sudo pip install ryu
I was trying to run a python file using ryu-manager as shown below.
sudo ryu-manager simple_switch.py ...
Astera asked 26/3, 2013 at 6:58
5
Solved
I'm writing a C/C++ application in NetBeans based on libusb-1.0 on Ubuntu 12.04.
I can get basic information from the USB device (for example, the interface description) but I am not able to open t...
Vaccaro asked 28/3, 2014 at 13:10
6
Solved
I've installed Eclipse and jdk manually. My JAVA_HOME is set, and I am able to run the java -version and javac -version commands, but when I try to run Eclipse, it shows the following message:
A J...
Morganica asked 30/5, 2013 at 19:6
5
Solved
I have mysql 5.5 on my ubuntu 12.04 server. This command:
mysql -u root -p
works perfectly, but this gives me error:
mysqldump -u root -p mydb_name > a.sql
mysqldump: Got error: 2002: Can't ...
Ingold asked 12/7, 2013 at 23:15
2
I'm trying to install MySQL 5.6.14 on Ubuntu 12.04 Desktop:
$ scripts/mysql_install_db --no-defaults --force \
--explicit_defaults_for_timestamp --datadir=/tmp/data
And I'm getting:
Installing...
Clannish asked 9/10, 2013 at 7:41
8
Solved
Hi. I want to remove all log files from the last 7 days from a folder, but leave all the other files. Can I use the below command? How do you specify that it just delete the files with .log extensi...
Enervate asked 17/3, 2014 at 18:43
3
Solved
I'm trying to convert multiple URLs to PDF. However, when I compile wkhtmltopdf or run apt-get install wkhtmltopdf and try, it says:
Error: This version of wkhtmltopdf is build against an unpatc...
Gambia asked 11/6, 2012 at 14:21
6
The default location where pip installes packages on my Ubuntu system is '/usr/local/lib/pytho2.7/dist-packages/' which I think is the default in general. I am using Enthought python distribution (...
Tympanist asked 20/6, 2013 at 14:43
3
What is use of these two directories in Apache 2 and how can we do it?
Selangor asked 16/2, 2014 at 14:18
3
Im trying to use pyreverse to generate UML images for a project source code. When I run the pyreverse command and specify to generate png images, it runs and then after a while, it shows:
dot: gra...
Billington asked 24/1, 2014 at 4:49
9
Solved
I know this sounds stupid, but when I use
SELECT CONVERT_TZ('2004-01-01 12:00:00','UTC','Asia/Jakarta') AS time
it outputs NULL. I'm using MySQL Workbench in Ubuntu 12.04 64 bit, and it works in...
Souter asked 22/1, 2013 at 8:25
11
I have an ubuntu virtualbox. Everything works fine, except that on boot, it takes about 5 or more minutes after the message
Waiting for machine to boot. This may take a few minutes...
before it ...
Veery asked 8/1, 2014 at 18:16
4
Solved
In intelliJ 12.0 on ubuntu 12.04 with glassfish 3.1.2.2, I'm trying to launch my web application in debug mode but I've got this error message:
Error starting domain domain1.
The server exited pre...
Bismuthic asked 1/2, 2013 at 10:52
3
Working on Ubuntu and Python 2.7.6, I am trying to use pip. When I type just pip followed by enter, I get:
File "/usr/local/bin/pip", line 5, in <module>
from pkg_resources import loa...
Permissible asked 26/7, 2016 at 10:47
5
Solved
I've gone pretty badly wrong and I want to just uninstall and then reinstall a fresh copy to start over.
I've tried
#sudo apt-get nginx uninstall
that didn't work as well as
cd /usr/local/src
...
Rawls asked 10/2, 2013 at 19:56
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