Dec 02, 2014 · Network Manager is the new tool for Ubuntu network that “Just Works”. The computer should use the wired connection when available, but automatically switch to a wireless connection when the user unplugs the network cable and walks away from the desk.

May 12, 2018 · In this tutorial, We are going to see how to setup network on ubuntu 18.04 desktop and server versions. Ubuntu introduced netplan utlity to configure network on ubuntu 18.04 LTS. It uses YAML file format to read network configuration from /etc/netplan/ directory. Here is more information about netplan and Netplan examples. 1) Server version. When installing Ubuntu, the default network setting is to configure the server or desktop to obtain its IP addresses via DHCP discover. If you don’t configure alternative network settings during Ubuntu installation, the Ubuntu machine will continue to get its IPs via DHCP server provided there’s one on the network distributing IP addresses. Aug 06, 2013 · Spoiler alert: upgrading Ubuntu to the latest LTS release (12.04) apparently deployed a new network driver which isn’t quite working with the on-board ethernet controller. Checking the network device showed me the kernel module (sky2) which was causing the problems: On Ubuntu,each time I use sudo service apache2 reload command to reload apache2 service ,my terminal showed apache2.service is not active, cannot reload. And,I'm trying add phpmyadmin as virtual host,using phpmyadmin.local as local-area-network domain name;can anyone tell me how?I have tried many times today,I searched many methods,but until Jan 10, 2020 · Reinstall Ubuntu option in dual boot mode. In my case, it finds that I have Ubuntu 18.04.2 and Windows installed on my system and it gives me a few options. The first option here is to erase Ubuntu 18.04.2 and reinstall it. It tells me that it will delete my personal data but it says nothing about deleting all the operating systems (i.e. Windows). Mar 16, 2020 · Ubuntu also has an alternative implementation of NTP in the form of the systemd-timesyncd module. This isn’t exclusive to Ubuntu, but it is typically enabled on Ubuntu by default. Disabling timesyncd. First we will check if timesyncd is active using the timedatectl command. Moreover, if you want to reject all the incoming requests from a specific IP address, you can do that too. On Ubuntu, the UFW firewall allows the user to assign IP addresses and ports, whether to be allowed or denied. After taking any firewall action, you need to reload the firewall configuration on Ubuntu.

An Alternative to Ubuntu network manager is systemd-networkd, which is the default backend service in Ubuntu server 18.04. So if you want to disable the NetworkManager, then the networkd service should be enabled, while it is better to disable networkd service when network manager is running. Disable Network Manager and enable systemd-networkd

Aug 06, 2013 · Spoiler alert: upgrading Ubuntu to the latest LTS release (12.04) apparently deployed a new network driver which isn’t quite working with the on-board ethernet controller. Checking the network device showed me the kernel module (sky2) which was causing the problems: On Ubuntu,each time I use sudo service apache2 reload command to reload apache2 service ,my terminal showed apache2.service is not active, cannot reload. And,I'm trying add phpmyadmin as virtual host,using phpmyadmin.local as local-area-network domain name;can anyone tell me how?I have tried many times today,I searched many methods,but until Jan 10, 2020 · Reinstall Ubuntu option in dual boot mode. In my case, it finds that I have Ubuntu 18.04.2 and Windows installed on my system and it gives me a few options. The first option here is to erase Ubuntu 18.04.2 and reinstall it. It tells me that it will delete my personal data but it says nothing about deleting all the operating systems (i.e. Windows). Mar 16, 2020 · Ubuntu also has an alternative implementation of NTP in the form of the systemd-timesyncd module. This isn’t exclusive to Ubuntu, but it is typically enabled on Ubuntu by default. Disabling timesyncd. First we will check if timesyncd is active using the timedatectl command.

Download Ubuntu desktop, Ubuntu Server, Ubuntu for Raspberry Pi and IoT devices, Ubuntu Core and all the Ubuntu flavours. Ubuntu is an open-source software platform that runs everywhere from the PC to the server and the cloud.

Mar 18, 2018 · Restarting GNOME Ubuntu 17.10. GNOME should restart. If not, try Method 2. Method 2: From Terminal. Step 1) Launch ‘Terminal’. Step 2) Enter the following command and press enter. gnome-shell --replace & disown –replace function resets the running window manager, which is GNOME in this case. Resetting GNOME from Terminal in Ubuntu 17.10