Questions tagged [ubuntu-16.04]

Ubuntu 16.04 - named "Xenial Xerus" - is a Long Term Support (LTS) release of Ubuntu Linux. Officially released on April 21, 2016, it was supported for 5 years. Extended Security Maintenance subscriptions are offered by Canonical until April 2024. Only use this tag if your question is version-specific.

Ubuntu 16.04 - named "Xenial Xerus" - is a Long Term Support (LTS) release of Ubuntu Linux. Officially released on April 21, 2016, it will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, Ubuntu Core, and Ubuntu Kylin. Only use this tag if your question is version-specific. Note that the Ask Ubuntu site is specifically dedicated to Ubuntu questions.

949 questions
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Systemd not starting an app from wrapper

I've created a simple wrapper for Elasticsearch and a systemd service file, and for some reason I am not able to start Elasticsearch from systemd, however I'm able to do so from the wrapper itself. Here's my (very simple)…
Fadi
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Permission issue with charon-cmd on ubuntu

I am using charon-cmd to connect to strongswan vpn on a ubuntu host. When I use the command, it gives me some kind of permission error. root@8add2362b05f:~# sudo charon-cmd --host example.com --p12 ipsec_vpn_vert/client.cert.p12 --identity…
BTR Naidu
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Main process exited, code=exited, status=7/NOTRUNNING

I have a node application, running via a systemd service on Ubuntu 16.04 However, after some time the service is getting restarted automatically. Here's what I get in the logs: Mar 17 14:35:10 testmachine systemd[1]: myService.service: Main process…
Dushyant Bangal
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getent password not returning LDAP users

I am following this tutorial https://mcwhirter.com.au/craige/blog/2005/Making-a-Debian-or-Ubuntu-Machine-an-LDAP-Authentication-Client/ but after the first step: apt-get install libpam-ldap libnss-ldap it already fails: you should be able to run…
anderstood
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PHP Error 500: Timezone database is corrupt - this should *never* happen

I have a fresh install of an Ubuntu Server 16.04 amd64 with apache 2.4.18 and php 7.0. I have chrooted the Apache with mod_env and ChrootDir /var/www in /etc/apache2/apache2.conf and far as I know is here the problem. I want to do a NexctCloud 11…
Arny80Hexa
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OpenVPN bridged client can contact local router, but not other hosts

I have an OpenVPN Server running on Ubuntu 16.04.1. I have set this up as a TAP/Bridging server and added bridging configuration to my /etc/network/interfaces file. My client is a Windows 10 laptop. My client connects to the server without issue,…
DBrowne
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What does this lines mean in syslog

What does these lines means in syslog: Mar 16 12:09:33 BBB systemd[XXXX]: Failed to get udev device from devnum 9:1: Permission denied Mar 16 12:09:33 BBB systemd[XXXX]: Failed to get udev device from devnum 9:2: Permission denied Mar 16 12:09:33…
rap-2-h
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Domain returns "ERR_NAME_RESOLUTION_FAILED" although reverse DNS works

I have a server running Ubuntu 16.04.2 LTS with apache2.4 and a VirtualHost that should connect my domain to a given subfolder /var/www/html/mysite.com/public_html My problem is that when I try to open my domain in a browser I get the error…
jak
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Can't ping host osx from guest Ubuntu 16.04

I created an Ubuntu-16.04 VM via VirtualBox on my osx machine. I'm using 2 network adapters: Bridged Adapter [en0: Wi-Fi (Airport)] and Host-only Adapter (vboxnet0). This is the ifconfig o/p from the 2 machines, osx first: en0:…
user1071840
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Error: ltsp-build-client --arch i386

I'm attempting to configure LTSP for the first time on my linux machine and seem to keep running into this issue when executing the command 'ltsp-build-client --arch i386' E: Failed to fetch…
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error while installing php7 FPM

I have a server with Ubuntu 16.04 installed. Righ now I'm trying to install Nginx+PHP7. I follow this instructions (so sorry that is in spanish, but you can see the commands at least). The thing is, when I execute: sudo apt-get install php-fpm…
Sredny M Casanova
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Cannot get SSL to work on NGINX

I have spent the whole day trying to figure out why my letsencrypt SSL setup does not work. I even switched to self-generated cert but none works My detailed nginx…
mr1031011
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Forcing removal of broken packages on Ubuntu 16.04.2 LTS

$ dpkg -l | grep php7.0-cgi ri php7.0-cgi 7.0.13-0ubuntu0.16.04.1 amd64 server-side, HTML-embedded scripting language (CGI binary) $ apt-get purge php7.0-cgi Reading package lists... Done Building…
user320176
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Out of memory debugging Ubuntu / AWS

I have a new server that has been frequently raising Out of memory errors. This has resulted in a several processes being killed by oom-killer, and I can't work out why. It's on AWS (EC2), with 4GB RAM (t2.medium), running a simple Apache web…
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How to eliminate 'Identity added' message in terminal generated from ssh entry in .bashrc file?

I set up a VPC on Amazon Web Services where I ssh into multiple Ubuntu AMI's from one bastion host AMI. I added: ssh-add /home/myuser/.ssh/aws.pem to my .bashrc file on my local machine (Ubuntu 16.04 Desktop) so that I would not have to use…
user393947