Linux

When installing a program in Ubuntu 18.04 server minimal installation, i get following error debconf: unable … debconf: unable to initialize frontend: DialogRead more

To install Elasticsearch for Magento on Debian, install Java 1.8 and apt-transport-https apt install -y openjdk-8-jdk-headless … Install Elasticsearch 6 on Debian for MagentoRead more

One of my internet provider only provide IPv4 connection. When i run apt install command, it … apt force IPv4Read more

To install ModSecurity on Debian/Ubuntu Apache web server, run apt-get install libapache2-mod-security2 Restart Apache web server … Install ModSecurity on DebianRead more

When running apt update on a Debian jessie server, i get following error E: Release file … Expired Updates for this repository will not be appliedRead more

When running apt update, i get following error W: An error occurred during the signature verification. … apt-get An error occurred during the signature verificationRead more

To install kvm on Debian 10, run apt install -y qemu-kvm Install libvirt, it is a … Install kvm on Debian 10Read more

Before you configure bridge network, make sure you have bridge-utils installed. apt install bridge-utils You may … Configure KVM Bridge Network on Debian 10Read more

To block packages from upgrading, you can use command apt-mark hold. apt-mark hold PKG_NAME Example apt-mark … Blocking Package Upgrade on Debian/UbuntuRead more

On Debian and Ubuntu servers, you can download a package using apt download command. apt download … Download a package using apt on Debian/UbuntuRead more