Questions tagged [ubuntu-14.04]

Ubuntu 14.04, named "Trusty Tahr" is a Long Term Support release of Ubuntu Linux (released in April 2014). Note that http://askubuntu.com is specifically dedicated to Ubuntu questions.

Ubuntu 14.04, named "Trusty Tahr" is a Long Term Support (LTS) release of Ubuntu Linux. LTS releases receive updates for 5 years and have available paid support from Canonical. The version number comes from the year and month of release (April of 2014).

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How to let chef listen on multiple IPs

I'm currently playing with chef to evaluate whether or not such a configuration tool might help us in our *nix-based environment. For the last few days I'm struggling with one problem I can't find a solution for. Basically, I have 2 private network…
Kenneth K.
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What is required in installing/maintaining a software package on a production server?

A coworker of mine and I are discussing the use (or not) of a full text search solution, namely Elasticsearch in our web application. I am the developer of the web application, and he manages the production server, which is a single Intel NUC…
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inter VLAN routing with Ubuntu

I have 4 VLANs created and I'm trying to use my Ubuntu machine as the DNS,DHCP, and L3 router. I want my 4 VLANs separated but still able to talk each other. Here is a bit about my setup. Cable modem (Bridged)-->Ubuntu Server box (see…
dsmigelski
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Autostart openvpn with username/password authentication in ubuntu

I have a server with OpenVPN installed on it, and I also have laptops (clients) running Ubuntu with openvpn installed. On the client, if I manually run the command "sudo openvpn /etc/openvpn/client.conf" the client is configured to prompt me for…
Tommy Orok
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Samba/CIFS Ubuntu 14.04 mount error(112)

I'm trying to mount a samba network share on an Ubuntu 14.04 using cifs. On the server, I've got the share running. I can already map it as a drive in Windows. The share has a username and password. On the ubuntu machine, i've got /etc/samba/user…
jarvis
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Understanding Apache rules in directive

I have tried reading the manual although to be honest I am still finding it hard to understand and get my head around what the Order/Allow actually does. I have the following code inside a virtual host, I'm not clear what this code inside the…
mattia
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421 Misdirected Request using HTTP/2 and SAN SSL

I'm running Apache 2.4.20 on Ubuntu and I have SSL configured. I have a SAN SSL Certificate and www.example.com and www2.example.com are sharing the same certificate. I'm getting a 421 Misdirected Request error when I include the…
jarvis
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How to configure postfix with ufw so that my web server can send email but it doesn't act as an open relay?

According to this guide: It is important to secure your server and make sure that Postfix is not configured as an open relay. It links to another guide which suggests using UFW as a firewall. I'm running Apache on Ubuntu with a PHP application…
Highly Irregular
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ImageMagick and OpenJPEG2

I am trying to install ImageMagick with JP2 compatibility but I cannot seem to be able to do that. I installed the OPenJPEG2 delegate from http://www.imagemagick.org/download/delegates/, Downloaded the latest ImageMagick and when I run ./configure I…
Zaid Amir
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rails server using nginx + puma on ubuntu - suddenly get socket connect failed errors

I have ran jruby on rails in AWS ubuntu trusty 14.04 configuration. my server was going well during several hours. but suddenly get socket connect failed error. -nginx error.log 2016/03/12 10:12:10 [error] 28444#0: *256477 connect() to…
mjkim
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Knockd daemon fails to start

I was trying to setup knockd, a port knocking daemon available to Ubuntu distros. Before setting up my port knocking sequences, I decided to give a shot to the default knocking sequence, since it should open SSH to my IP address. But when I first…
Fábio Antunes
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DiG 9.9.5-3ubuntu0.5-Ubuntu status refused

Just upgraded my Ubuntu 12.04 LTS system to 14.04 LTS and now the bind9 / DNS system does not work properly anymore. dig google.de ; <<>> DiG 9.9.5-3ubuntu0.5-Ubuntu <<>> google.de ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode:…
Wolfgang Fahl
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Bypass VPN for HTTP/HTTPS traffic on Ubuntu?

I have an Ubuntu 14.04 machine that all it's outgoing traffic is through a VPN, and I'm required to make sure that HTTP and HTTPS traffic don't go through the VPN.I've looked into static routing but it seems to handle only layer 3.How should I…
thedp
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How can I create a GPT partition label and mount the partition using its label in Ubuntu?

I'm trying to assign a partition label to a GPT partition, and use that partition label as an identifier for mounting in Ubuntu 14.04. So first I setup GPT and created a partition on the volume: ~# parted /dev/vdb -s -- mklabel gpt ~# parted…
Brandon DeRosier
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SSH connection refused/error message

I have a systems which has multiple users but only few selected users are allowed to login to the system at a given time through SSH (or otherwise). I am using "passwd -l/-u" command to lock and unlock users, and allow only one user at a…