I trie to install karma but get the error bellow. I already did a npm set http_proxy and https_proxy.
Any ideas?
Error: tunneling socket could not be established, cause=connect ECONNREFUSED
Try this:
npm config set registry="http://registry.npmjs.org/"
It worked for me.
Related
I follow these steps to install xbt on ubuntu.
Download Xbt from GitHub
install g++
install xbt
4)create database and import data.
when I am going to start xbt ./xbt_tracker it shows bind failed: EADDRINUSE. Kindly help me I am stuck on this error for the last two days
kiran#kiran:/var/www/xbt_tracker$ ./xbt_tracker
bind failed: EADDRINUSE
The error points to the port already being in use by another application or service. You can check which by using netstat:
sudo netstat -tulpn
Ubuntu terminal and vscode terminal behave differently, at least for the following command.
Why and how can I fix it?
paplay /usr/share/sounds/freedesktop/stereo/phone-outgoing-calling.oga
In Ubuntu terminal makes a sound.
In vscode terminal gives the following error:
Connection failure: Connection refused
pa_context_connect() failed: Connection refused
Check if /etc/pulse/client.conf contains:
; autospawn = yes
If this, is already the case, try purging and reinstalling
sudo apt-get --purge --reinstall install pulseaudio
I'm getting the above error when trying to connect to vpn given a .ovpn file. Usually this bug happens after an upgrade occurs and you haven't restarted yet. But I already did and the error still exists. I have tried reinstalling the openvpn (I'm using 2.4.7 on debian) and would not like to use this on docker.
Since getting this error when executing the command sudo openvpn file.ovpn often returns vague errors such as the one above, you can produce a more specific error when trying to import the ovpn file into NetworkManager instead.
After installing network-manager of course:
nmcli con import type openvpn vpn file.ovpn
Connect to the profile:
nmcli con up id vpn
Running this command would immediately show you a clearer error that is something along the lines of the org freedesktop networkmanager vpn plugin being unknown. Which is then solvable by installing the said plugin.
sudo apt install network-manager-openvpn
And that should do it.
I am using Debian 7 amd64, sensu (version 0.28.4-1).
I install sensu-plugins through a proxy with the command:
/opt/sensu/embedded/bin/gem install sensu-plugins-redis --user-install --no-document -p http://myproxy:3128 --verbose -s https://rubygems.org/
But have an error:
ERROR: While executing gem ... (Errno::EPERM)
Operation not permitted - send(2)
When I try to directly install it in a server, which have directly internet connection, everything is successful.
I don't know why.
I also find key work: install sensu-plugins by offline package, but not have recommendation.
Please help me, thanks so much.
Trying to install CKAN on Ubuntu 14.04 and decided to follow this method: http://docs.ckan.org/en/latest/maintaining/installing/install-from-package.html. Everything has installed correctly, except I get a 500 Error on the CKAN page when I open up my http://localhost.
I'm pretty sure it's related to the command:
sudo ckan db init
When I do that command, it says [Errno 111] Connection refused... Problems were found while connecting to the SOLR server.
Additionally, if I take a look at my ckan_default.error.log file, this is what I get:
What could I possibly be doing wrong? What file do I need to edit to fix this connection to the SOLR server?
It looks like you can't connect to the Solr server. I'd double check all steps in this section:
http://docs.ckan.org/en/latest/maintaining/installing/install-from-source.html#setup-solr
Specially restarting Jetty once finished:
sudo service jetty restart