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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.

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Do I need cPanel like software for my Production Server?

I recently created a Wordpress on a dedicated Linux instance on Alibaba Cloud ECS Instance. I previously have experience with shared hosting like GoDaddy, HostGator. As I set up everything on my own, my question here is Do I need to have cPanel…
Sai Sarath C P
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Can't launch instances on new Devstack installation

I just "successfully" installed Devstack on my Ubuntu Server 16.04 LTS. I can connect to the Horizon Dashboard without problems but when i try to launch an instance i get errors. If it try run a cirros image( QCOW2 format) or a Xenial(VMDK) without…
Gianmarco Biscini
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How to host main domain with one cert, subdomains with another wildcard cert on single apache instance

I've searched around SF and understand from other posts that with TSL one can have multiple SSL/TSL certs for different subdomains on a single Apache instance. I'm wondering if/how I can host the main domain with one cert and subdomains of that same…
S. Imp
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Apache2 Virtual Host auto redirects to https

I have ubuntu 16.04, I have setup virtual host in apache2 mysite.dev in file /etc/apache2/sites-available/mysite.conf ServerName mysite.dev ServerAlias *.mysite.dev DocumentRoot /var/www/mysite …
riksof-zeeshan
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Can't boot into ubuntu server 16.04 after successful installation

I've installed 16.04 on Dell R710 server on RAID6. Boot mode is set to UEFI in BIOS. After successful installation it stays in grub> console. Output to ls command is (hd0) (hd1) (hd1,apple2) (hd1,apple1) (hd1,msdos2) (cd0) hd0 is my RAID6…
Ariunbayar
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Apache logs you off as soon as you load a PDF

We have an odd problem with an intranet. If a user views a PDF they get logged off. They all use Firefox PDF viewer. Apache 2.4.18 Ubuntu 16.04.3 LTS, Firefox 57.0.3 32 bit on Windows 7. Authentication with mod_auth_form, session is stored with a…
J Ley
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Does root write the logs in a default Apache installation?

I'm running an Apache web server on a Ubuntu instance on AWS. Apache is writing its logs to the default directory /var/log/apache2 and only root has the permission to write the files there. -rw-r----- 1 root adm 9858 Mar 29 11:12 access.log I…
David Johnson
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Squid proxy automatic authentication

So I have setup a squid proxy on a Ubuntu server and now want to setup user targeting with my domain.I would like to be able to set acl's for security groups within AD, is this possible and how can I do this? The users also need to authenticate with…
NickCarlt
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Long wait time after change server - No consuming of server resources

I'm trasfering this website from Media Temple hosting to Digital Ocean. I plan to move the website from MT to DO to increases performance, I create a stage area on digital ocean. I had 18 seconds of wait time until the browser load the website from…
Nicolò Lazzati
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RabbitMQ appearing to crash on startup

How do you diagnose RabbitMQ crash issues on Ubuntu 16? When I run sudo service rabbitmq-server status it reports: ● rabbitmq-server.service - RabbitMQ Messaging Server Loaded: loaded (/lib/systemd/system/rabbitmq-server.service; enabled; vendor…
Cerin
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Traefik can't access containers

I'm trying to solve this problem since days, but I don't get it and I didn't find anything helpful in the internet, so I'd be very grateful for every hint. A few weeks ago, I set up a new Ubuntu 16.04.4 LTS Server. I installed docker and ran an…
M4SX5
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Openstack can't connect to instance via Horizon console

I installed Openstack on a machine with Ubuntu Server 16.04 and almost everything works fine, but when I try to connect to the Horizon console of the instance I get the error: Unable to load console. Please reload page to try again. I can ping and…
Gianmarco Biscini
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Ubuntu - Inbound network access stops after setting a static IP

I am trying to setup a gateway server in my cloud network so all my servers(some who do not have an external IP) can access the internet via this gateway server. To achieve this, my first task is to configure the network interfaces on my servers…
Yashvit
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SQL Server on Linux password complexity policy

From what I can make out from Google, SQL Server on Windows uses the system password complexity policy. I'm creating users on an SQL Server for Linux instance which is not tied to a domain, using CREATE LOGIN [...] WITH PASSWORD.... Where is the…
Tom
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LVM2 newly added disk immediately reports full

I added a 4TB disk formatted EXT4 (/dev/sdk1) to my lvm2 array using webmin. I then asked webmin to extend the filesystem to include that disk. It reported an error, which i didnt take a snapshot of. However it has added the disk to the logical…
Andrew
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