Install RabbitMQ on Ubuntu/Debian
To install rabbitmq on Ubuntu/Debian, run echo ‘deb http://www.rabbitmq.com/debian/ testing main’ | sudo tee /etc/apt/sources.list.d/rabbitmq.list wget -O- https://www.rabbitmq.com/rabbitmq-release-signing-key.asc | sudo
How to upgrade Debian 9 to Debian 10
To upgrade Debian 9 to Debian 10, first make sure your system is uptodate. apt update && apt upgrade -y
Installing r1soft server backup agent on Debian/Ubuntu
To install r1soft server backup agent on Ubuntu/Debian, add repository echo deb http://repo.r1soft.com/apt stable main >> /etc/apt/sources.list wget http://repo.r1soft.com/r1soft.asc apt-key
Upgrade Debian 8 Jessie To Debian 9 Stretch
Upgrading server on a remote location is not safe unless you have KVM access. I did many Debian 8 to
Debian 8 jessie repo error
On a Debian 8 server, when running apt update, got following error W: Failed to fetch http://mirror.com/debian/dists/jessie/main/source/Sources 404 Not Found
apt – Problem unlinking the file auxfiles
When i get apt update on a Debian 9 server, i get following error # apt update Get:1 http://ftp.debian.org/debian stretch-updates
Install PowerShell in Debian 9
To install Microsoft PowerShell in Debian 9, run apt-get update apt-get install curl gnupg apt-transport-https Install GPG keys curl https://packages.microsoft.com/keys/microsoft.asc
apt-key
apt-key keyserver receive failed: No dirmngr MySQL 8 apt Error The following signatures were invalid
apt-key keyserver receive failed: No dirmngr
When running apt-key command, i get following error. root@ip-172-31-46-9:~# sudo apt-key adv –keyserver hkp://keyserver.ubuntu.com:80 –recv 9DA31620334BD75D9DCB49F368818C72E52529D4 Executing: /tmp/apt-key-gpghome.MYmMoDt7Sv/gpg.1.sh –keyserver hkp://keyserver.ubuntu.com:80
Install MongoDB 4 on Debian 9
You can see detailed instruction on how to install on MongoDB web site. First add key apt-key adv –keyserver hkp://keyserver.ubuntu.com:80
Install OpenLiteSpeed on Ubuntu/Debian
OpenLiteSpeed ia an Open Source version of LiteSpeed Web Server. To install OpenLiteSpeed, add repository by running wget -O –
Ubuntu show package information
To see information about a package, run apt-cache showpkg PKG_NAME