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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How to upload files to remote server using curl on Ubuntu 18?

I have noticed that my application on Ubuntu 18 is not uploading files to remote server which was working ok on Ubuntu 16. When I do trace I see only one difference. Ubuntu 16: Content-Disposition: form-data Ubuntu 18: Content-Disposition:…
iWizard
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How can I force a nameserver resolution using the second nameserver on an ubuntu server

I try to download something from nvidia on a remote server via ssh. Iran is banned by the nvidia website. When I check the server dns, that is: IP4.DNS[1]: 192.168.20.14 IP4.DNS[2]: 8.8.8.8 I…
Ahmad
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Can I remove docker aufs files?

One of our hosts is being clogged by lots of docker junk. I'm cleaning dangling images and volumes regularly, but recently I've noticed it doesn't help that much, and the reason was a load of aufs-related files. From a quick research I figured out…
Milkncookiez
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After a while, port 80 shows as closed

After 2 years uptime, my server with gitlab (on premise) can't be reached, because the nginx proxy server can not listen to port 80. When I restart nginx it is usually working fine for 3 days or so. Right now, this happens in a seemingly random time…
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How do I use apt-get to install one update at a time?

I have inherited 15 servers running Ubuntu 16.04 and need to install security updates on them all. I have been told by my manager to install them one at a time and then test the system to make sure nothing has broken before installing the next one.…
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Failed to activate service 'org.freedesktop.systemd1': timed out in Ubuntu 16.04.6

On ubuntu 16.04.6 on trying to mask a systemd service. I am seeing errors like below. systemctl mask hadoop-hdfs-zkfc.service Failed to activate service 'org.freedesktop.systemd1': timed out I am using the default systemd version that comes with…
tuk
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SSH connection lost all time

I'm using Ubuntu 16.04 and OpenSSH in my VPS. Everytime I log in via ssh, eventually connection is lost. I can't type anything. I need to close terminal and open it again. But, after try to login again, I always get a message ssh: connect to host…
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apache server in ubuntu 16.04 is not responding to port-forwarding in router

apache server in ubuntu 16.04 is not responding to port-forwarding in router i tried a lot to make apache server to make it repond to port-forwarding like changing the settings of ufw and apache sever its not working with public ip address from…
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I can not get MySQL Installed after upgrated my system to 16.04 from 14.04

I can not get MySQL Installed after upgrated my system to 16.04 from 14.04 All What I tried to get MySQL to work makes similar error like below: root@alm:~# sudo dpkg --configure -a Setting up mysql-server-5.7 (5.7.29-0ubuntu0.16.04.1) ... …
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Reinstalling MySQL

We currently try to reinstall MySQL 5.7 on a Ubuntu 16.04.6 LTS Box But the installation fails with this error: #sudo apt-get install mysql-server mysql-client --fix-broken --fix-missing [...] dpkg: error processing package mysql-server…
Steven
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systemctl enable sidekiq: Failed to issue method call: Access denied

I am trying to implement Sidekiq using Systemd on Ubuntu 16. I am logged in as deployer. I navigated to the /lib/systemd/system directory and wanted there to create a file: nano sidekiq.service. However, I received an error message because of…
user984621
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Tracking down disk space usage on a machine with docker network volumes

I have an Ubuntu server 16.04 VM running my docker containers. It has a relatively small disk (~60GB) which I thought would be fine because I have dedicated NFS storage that I mount via docker to the services that need it. The server's disk is very…
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Apache server-status is stuck in redirect loop

I am using Linux in Azure ( Ubuntu 16.04.06 LTS ) and I am trying to enable Apache status. However, after I enable the status module, when I go to http://localhost/server-status I get an error $ wget http://localhost/server-status/ --2020-02-27…
UnKulMunki
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GCP: error while creating image

I am making an image from a ubuntu vmdk virtual disk. but I am getting an error The error: ERROR: build step 0 "gcr.io/compute-image-tools/gce_vm_image_import:release" failed: exit status 1 Full log: starting build…
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Reasons for ethernet interface to stop responding for ~30 seconds, then acknowledging all received packages?

First question! Hi! Running on Ubuntu 16.04. Hardware info: lspci | awk '/[Nn]et/ {print $1}' | xargs -i% lspci -ks % 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V Subsystem: ASUSTeK Computer Inc. Ethernet…