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Questions tagged [ubuntu-18.04]

Ubuntu 18.04, named "Bionic Beaver" is a Long Term Support release of Ubuntu Linux (released on April 26th, 2018). Note that http://askubuntu.com is specifically dedicated to Ubuntu questions.

Ubuntu 18.04 - named "Bionic Beaver" - is a Long Term Support (LTS) release of Ubuntu Linux. Officially released on April 26th, 2018, it will be supported for 5 years for Ubuntu Desktop, Ubuntu Server, and Ubuntu Core. 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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Apache, Ubuntu multiple ports or subdomains with SSL reverse proxy to different ports same server

I'm struggling with something here. I have an Ubuntu 18.04 VM in azure + Apache2 installed. I have a domain (example.com) pointing to my VM's web server /var/www/ and recently secured the server setting up SSL. I got a cert using letsencrypt and…
bikeactuary
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Installing SSL with Certbot on RTMP enabled Nginx Server in Ubuntu

I have a Ubuntu 18.04 OS. I installed rtmp-module for nginx v18.01 and send streams on it. I can access to server with IP and domain name. Indeed I need SSL on this server. But when I install SSL with CertBot on the server, all the settings of the…
Mojtaba Karimi
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What is the perfect tomcat virtualization config file?

I am managing tomcat server behind the nginx. In tomcat multiple webapps are there. My OS is Ubuntu 18.04LTS on Digital Ocean. Everything working fine, but suddenly I have one issue popped up. Tomcat is running fine, but webapps are not working !…
shivang patel
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Nginx ERR_TOO_MANY_REDIRECTS by adjusting WordPress Permalinks | 301 Error Ubuntu 18.04

OS: Ubuntu 18.04.5 LTS (having my own VPS) WebServer: Nginx/1.18.0 MySQL: mysql Ver 8.0.22 for Linux on x86_64 (MySQL Community Server - GPL) WordPress: 5.6 When I change the Permalinks option in WordPress (ScreenShot:…
Tarik Hacialiogullari
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AWS server keeps getting compromised

Admittedly, I am fairly new to ubuntu server management. I have an AWS server that keeps getting compromised and injecting tags into all the the files for all of the sites on the server. I don't really know what I'm doing wrong or what to do to…
fischgeek
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Azure - Allow incoming traffic on specific port

I am running a NodeJS app on port 5000 on an Ubuntu 18.04 VM on Azure and I need external access to that app. I created the inbound and outbound rules and double checked the settings based on this guide…
daydr3am3r
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Ubuntu 18.04, 1.5G Swap 100% used (32G RAM), soft RAID1. How to increase SWAP size?

I have a production server, recently, I have seen server becomes slow sometimes, and SSH is slow, and once get into the terminal, even press ENTER is slow. When the server is OK, I checked the memory usage and CPU, CPU looks fine, RAM looks fine…
The MW
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Ansible - templates with items won't works

I run this in a ansible playbook for copy files from the directory "templates" of the ansible role and I get error... - name: "Copy templates" templates: src={{item.src}} dest={{item.dest}} with_items: - { src: 'tpl1', dest: '/etc/tpl1' } -…
bluesky
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Overcoming python server MaxRequestWorkers on ubuntu apache

I have a python server running on apache (Ubuntu 18.04) that receives continuous POST requests from client as a loop for gathering data on the server side and send back a response every one second till reaching the MaxRequestWorkers. Then the…
Mimoo Magdy
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Postfix server is not able to send mail to yahoo

I am getting this error in the /var/log/mail.log postfix/smtp[21774]: SSL_connect error to mta5.am0.yahoodns.net[67.195.204.79]:25: Connection timed out postfix/smtp[21774]: 1BD3462808: Cannot start TLS: handshake failure I am able to send on Gmail…
Akshay Rana Gujjar
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issue in installing gazenbo on ubuntu 20.0.4 using terminal

line:wget https://packages.osrfoundation.org/gazebo.key -o- | sudo apt-key add - gpg: no valid OpenPGP data found.
M Hassaan Khalid
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Ubuntu server 'partially' responsive

I have an Ubuntu 18.04 server that has periodically unresponsive - I can ping it, and it appears that some https services are running (albeit v. slowly), however it hangs if I try to log in (on the console and SSH). I'm prompted for the username and…
16shells
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I want to run a command every 10 minutes in crontab on a certain directory

Running a server with Ubuntu 18.04 I am attempting to run this command every 10 minutes in crontab on the directory /var/www/html: find . -type f -name "*.maintenance" -delete Is this the correct syntax to accomplish this? */10 * * * *…
Alex Douglas
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Trying to enable Nginx on Ubuntu 18.04 throws an error Default-Start contains no runlevels, aborting?

I have an nginx service and it works perfectly, the only problem is I can't enable it. I followed this thread Not a native service systemd - can't run on boot and did what was told in the accepted answer and I still have a problem. When I run: sudo…
Don40
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How to display the logs of a VM on ELK stack which is running on another VM?

-ELK is running on localhost & successfully getting logs. -Both VM's are on same server. -OS on both VM'S is Ubuntu 18-04 LTS.
Baqir kazmi
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