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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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Perl script slower on other server compared to dev (with same spec)

I'm trying to figure out why a Perl script I have, isn't performing anywhere near as well once I put it on the live server. The whole script is identical on both servers (one is a test server, the other the live one). Both are running this version…
Andrew Newby
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ubuntu upgrade apt conflicts using apt

I have a ubiquity xg-server which i just upgraded from ubuntu 16 to 18 i noticed a lot of stuff got disabled mainly due to being 3rd party repos. I reenabled the ones i had and started to enable all my software. I am getting this error…
mangusbrother
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Can't forward to port 8787

We have an instance of R studio running on port 8787 under Ubuntu 16.04.5 LTS. We can access it normally from work using: server_url:8787 When not at work, after connecting to work VPN, we normally set an ssh forward using: ssh -N -f -L…
Ali Hassaine
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Unable to figure out nginx config file of 2nd subdomain on ubuntu 16.X server

I'm new to nginx server. I need to run 3 different code bases based on domains and sub domains in ubuntu 16.X server. domain.com sub1.domain.com sub2.domain.com In my /etc/nginx/sites-available folder, I have created 3 files…
Anirudh
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Unable to get HTTP2 protocol working on server

I am a server newbie, I have 2 websites running on my webserver that are my dads. I'm currently trying to enable http2 protocol. Server OS: Ubuntu 16.04 Using apache2 I ran the following commands on my server: a2enmod http2 a2enmod ssl systemctl…
Granny
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Stop nginx before APT upgrades run

How can I stop nginx before APT upgrades run in Ubuntu? We run unattended upgrades on the server and in case there is any upgrade that will interfere with nginx I would like to stop the nginx service before doing upgrades. (E.g. an upgrade of nginx…
Carl Winbäck
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apache 2.4 virtual hosts get list of domains from file

I have about 3000 plus domains and want them to point to the same folder. Do I have to repeat this entry 3000 times DocumentRoot /var/www/html ServerAlias www.domain.com or does apache have some way to grab…
Lid
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Setting up multi websites using different ports with ubuntu 16.04 and nginx

I'm trying to set up multi websites with different ports but same domain. i.e. domain.com, domain.com:81, domain.com:82 Below is the my nginx configuration, /etc/nginx/sites-enabled/magento225 and upstream fastcgi_backend { server …
Elavarasan
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Change account password remotely via Plink

Here's my current predicament: I need to change the password to a user account on 2000 devices running Ubuntu 16.04. I want to do this remotely via Plink rather than SSH. On all these appliances, the username is TESTUSER and password is TESTPASS.…
DJPaul
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How to reinstall/fix specific perl module on ubuntu 16.04

During an update, apt and dkpg returned the following error: dpkg: error processing package libperl5.22:amd64 (--configure): package is in a very bad inconsistent state; you should reinstall it before attempting configuration Errors were…
mrpatg
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MYSQL error: SSL_CTX_set_default_verify_paths failed

I'm currently trying to get SSL set up on my mysql 5.7.25 server. I used the following command to get the process started: sudo mysql_ssl_rsa_setup --uid=mysql And I get the following output when I check for SSL: mysql> SHOW VARIABLES LIKE…
tparrott
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Ubuntu 16.04 takes a very long time to configure 2000 virtual IP addresses

As part of some testing I do, I have to configure a 1000 IPv4 addresses and 1000 IPv6 addresses on a linux server. I am doing this on Ubuntu 16.04 (server edition). After configuring these in /etc/network/interfaces.d/ens192, if I reboot the server,…
bhairav13
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Metric client health check failed: the server is currently unable to handle the request (get services heapster)

I am new to Kubernetes and is trying to deploy one master and 2 nodes. I completed the installation in master and the pods are running. kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS …
serverstackqns
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log4j2 in Tomcat 8: Unexpected log rotation

I tried to fix a log rotation problem with log4j2 in a webapp running on Apache Tomcat/8.0.32 (Ubuntu) on Ubuntu 16.04.4 (see related stackoverflow question). Tomcat runs on OracleJRE 1.8.0_181. I switched the complete Apache Tomcat installation…
fireandfuel
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Close ports 8080 and 8443 for wildfl 14

I deployed wildfly 14 & Nginx on a pre-prodction server.Where Nginx is a reverse proxy. and I forced wildfly to use the ssl throught the 443 by adding a socket-binding …
Barttttt
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