Linux School TechWhy is /etc/resolv.conf Configured to Use 127.0.0.53 on LinuxThe resolve.conf file can point to a local IP address like 127.0.0.53 because it is often used in systems that employ a local caching DNS…Aug 18
Moniruzzaman ShimulOptimizing SCP Transfer Speed on Oracle Linux, CentOS, and Ubuntu (OCI VM)Transferring large files between servers can be time-consuming, especially when the default settings of SCP (Secure Copy Protocol) don’t…Aug 10
adilUnderstanding Network Packets: IP Header, UDP HeaderPart 2: How To Use IPTables to Block a Specific DNS Request?Mar 6Mar 6
Linux School TechUP or DOWN Interfaces with ifconfig CommandIn today’s increasingly connected world, network interfaces play a crucial role in how we interact with devices and the internet. Whether…Aug 9Aug 9
Andrej TaneskiUsing mDNS From a Docker ContainerDomain name resolution in small private networks can easily be achieved with mDNS, even from Docker containers.Dec 19, 20221Dec 19, 20221
Linux School TechWhy is /etc/resolv.conf Configured to Use 127.0.0.53 on LinuxThe resolve.conf file can point to a local IP address like 127.0.0.53 because it is often used in systems that employ a local caching DNS…Aug 18
Moniruzzaman ShimulOptimizing SCP Transfer Speed on Oracle Linux, CentOS, and Ubuntu (OCI VM)Transferring large files between servers can be time-consuming, especially when the default settings of SCP (Secure Copy Protocol) don’t…Aug 10
adilUnderstanding Network Packets: IP Header, UDP HeaderPart 2: How To Use IPTables to Block a Specific DNS Request?Mar 6
Linux School TechUP or DOWN Interfaces with ifconfig CommandIn today’s increasingly connected world, network interfaces play a crucial role in how we interact with devices and the internet. Whether…Aug 9
Andrej TaneskiUsing mDNS From a Docker ContainerDomain name resolution in small private networks can easily be achieved with mDNS, even from Docker containers.Dec 19, 20221
Linux School TechHow to set permanent DNS nameservers in Linux/etc/systemd/resolved.conf is a configuration file for systemd-resolved, a service that provides network name resolution to local…Aug 4
adilWhy and How to Use the GRE Tunnel on Linux?Part 2: How to Use Another Server as a Gateway with GRE Tunnel?Jan 202
Linux School TechFind the name of single wireless interface in LinuxIn Linux, a single wireless interface is typically represented by a network interface name that starts with wlan, wlp0s20f3, wlp2s0 or…Jul 20
