I tried to install node in ubuntu 19.04 but I having lot's of 404 errors Curl : curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash - Log: ## Installing the NodeSource Node.js 12.x repo... ## Populating apt-get cache... + apt-get update…
even after cleaning with apt-get clean it says there are broken packages. sudo dpkg -l | grep ^..r as mentioned in [1] returns nothing. $ sudo apt-get install build-essential Reading package lists... Done Building dependency tree Reading state information... Done…
recently I met one troublesome problem with my lab ubuntu server. I want to reinstall my openssh server, so I run the command sudo apt-get install openssh-client sudo apt-get install openssh-server However, the command failed with the feedback Unpacking replacement…
I am automating dpkg-sig installation for one of my project purpose. Now I want to install it noninteractive way. I have added the following in a file inside /etc/sudoers.d/ Cmnd_Alias DPKGSIG_INSTALL = /usr/bin/apt install -y dpkg-sig, /bin/apt install -y dpkg-sig…
I have an application with Nginx docker container for which the TLS certs are generated manually using the following command in the host (with Ubuntu OS) where application is deployed: certbot certonly --manual --manual-public-ip-logging-ok --preferred-challenges dns -d my.app.com When the…
I have VPS server running ubuntu 20.04 (apache2) and is using http/1.1 and I want to upgrade to http/2 The domain is already configured using v-hosts (and has the ssl installed - lets encrypt). Testing the current protocol: $ curl…
I ran through this manual: https://www.techrepublic.com/article/how-to-enable-ssl-on-nginx/ I'm Working on Ubuntu 18.04 with an nginx webserver At the end I tried to restart nginx but the server was down. I deleted all the files I created during the process and got…
I ran this command docker-compose up -d inside a directory called hosting. How can I uninstall that image it created, so I can reinstall it.
I am using this website analytics tool: Umami I am currently looking at the postgresql.conf file and I see that max_connections is set to 100. At peak times, my site may have 1000 concurrent users. Is Postgresql configured to support…
I make some PHP applications and use PDO. Everything is fine until I remove --purge PHP 7.2 and install PHP 7.4. The program is running but says "could not find driver". Install all modules like usual, and have error like…