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.
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Phusion Passenger does not start in ubuntu startup with nginx
After rebooting my EC2 instance running Ubuntu 18, I expect Phusion Passenger to be up and running automatically. However, this is not happening. I have to manually start it running passenger start -a ...
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"Network error: software caused connection abort"
I am experiencing a persistent issue when using PuTTY. I can logon to my ubuntu server, but after 5 minutes the connection is terminated with the following message:
"network error: software ...
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problems downloading static resource from apache
The resource is static file (archive.tar.gz) of approx 50MB served by apache 2.4.29 running on Ubuntu 18.04.3 with apache basic auth provided and pfsense 2.7.2 in front of apache.
sometimes download ...
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Is it possible to bring network interface back up after "ip link set eth0 down"?
I have a docker container running Ubuntu 18.04.
I ran it with the following command, but if I turn an interface down, no matter what I do, even if it says the interface is up, I can no longer have any ...
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How to configure a Dell Powervault storage array with redundancy on Ubuntu 18.04.06
Prefacing this by saying I'm not a storage expert.
I have a storage array that I want to connect to a physical linux host running Ubuntu 18.04.06. The server has a 4-port SAS HBA, and the storage ...
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why ip rule added with priority 0
I'm having strange behaviour on ubuntu server where any new 'ip rule' added is added with priority zero.
I add the rules with no priority and it used to be added to available priority.
Expected ...
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557
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Kubernetes- execution phase preflight: couldn't validate the identity of the API Server
I am trying to create a bare metal Kubernetes cluster of one master node and three worker nodes. The nodes are Ubuntu VMs running in a VMWare Workstation lab environment. The master node is ...
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Random CPU + MEMORY spikes issue on Ubuntu server + Docker + PostgreSQL
I've been encountering an issue that has been bothering me for a while now.
I have a Google Cloud VM running an Ubuntu 18.04 server with several containers, including a PostgreSQL server, a Redis ...
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Linux server high load spikes
I'm facing high load spikes on a linux server (Ubuntu 18.04, 16 core, 8GB Ram) : it is a webserver with apache 2.4, php7.2-fpm and memcached, no database services (which are provided by different ...
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MariaDB 10.3 vs 10.4 performance degradation
We're migrating to a new server and noticed some weird performance degradations. Old server is Ubuntu 18.04 running MariaDB 10.3 (10.3.27-MariaDB-1:10.3.27+maria~bionic-log); new is Ubuntu 20.04 ...
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Read-only filesystem => boot hangs
From time to time, I encounter a situation where my remote Ubuntu Linux server (18.04 LTS) experiences disk IO errors, resulting in the filesystem becoming read-only. While I can SSH into the server ...
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Ubuntu 22.04: Restarting networking.service flushes IP address of an interface
I have migrated my App from Ubuntu 18.04 to 22.04, part of my app will take care of assigning IP to a network interface when it's set to run.
Now, I encountered a situation where, when I restart the ...
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/var/mail/root - Shows in all bash output
I'm using Ubuntu 18.04.6 LTS and recently installed apt-get install mailutils. Have noticed that while running any command it is showing You have new mail in /var/mail/root additionally.
So i have ...
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Can't install php7.4-dev on Ubuntu 18.04
Trying to install php7.4-dev extension, but I'm getting
E: Unable to locate package php7.4-dev
E: Couldn't find any package by glob 'php7.4-dev'
E: Couldn't find any package by regex 'php7.4-dev'
...
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Detect Linux/Ubuntu -> Lamp/Apache or Nginx -> PHP - detect outcalls
I have a Ubuntu Server setup with LAMP at DO (Digitalocean, VPS - self managed via shell) running mainly Wordpess (php).
Now which ways do you recommend to detect outcalls/outreaches of scripts/...