在Ubuntu上进行域名配置通常涉及安装和配置DNS服务器软件,如Bind9或Unbound。以下是一个基于Bind9的详细步骤指南,帮助你完成Ubuntu上的域名配置: 1. 确认Ubuntu系统版本和网络环境 在开始之前,请确保你已经知道了你的Ubuntu系统版本(例如Ubuntu 20.04)以及你的网络环境(例如,你是否有静态IP地址或动态IP地址)。 2. 选...
If you haveUFW firewallrunning on the Unbound server, then you need to open port 53 to allow LAN clients to send DNS queries. sudo ufw allow in from 10.0.0.0/8 to any port 53 This will open TCP and UDP port 53 to the private network 10.0.0.0/8. Step 3: Setting the Default DNS ...
() - ipv4: set the tcp_min_rtt_wlen range from 0 to one day - mlxsw: spectrum: Fix autoneg status in ethtool - net/mlx5e: ethtool, Remove unsupported SFP EEPROM high pages query - net: rds: exchange of 8K and 1M pool - net/rose: fix unbound loop in rose_loopback_timer() ...
We need to set up IP masquerading in the server firewall, so that the server becomes a virtual router for VPN clients. I will use UFW, which is a front end to the iptables/nftable firewall. Install UFW on Ubuntu with: sudo apt install ufw First, you need to allow SSH traffic. sudo...
If you are using UFW firewall, then run the following commands: sudo ufw allow 443/tcp Step 7: Install and Configure V2Ray on Client Computer Linux Desktop Please follow the same procedure in step 1 to install V2Ray on Linux desktop. Once it’s done, edit the configuration file. ...
sudo ufw allow 5353/udp Then you should set a unique hostname for your Ubuntu box with thehostnamectlcommand. Replace ubuntubox with your preferred hostname, which should not be already taken by other devices in the local network. sudo hostnamectl set-hostname ubuntubox ...
sudo ufw allow 853/tcp Since we are using DNS over TLS, there’s no need to worry about DNS amplification attack. Step 5: Configure the Stubby DoT Client on Ubuntu Desktop Stubby is an open-source DNS stub resolver developed by the getdns team. A stub resolver is a small DNS client ...
sudo ufw allow 8888 If you are using AWS or Google Cloud, then you need to configure firewall at the web-based control panel. Step 3: Install and Configure Shadowsocks-libev Client Ubuntu Desktop Theshadowsocks-libevpackage contains both the server software and client software. On Ubuntu 22.04...
The unbound DNS resolver is installed by Zimbra. However, it might not be able to work out of the box. Restart your server. sudo shutdown -r now Then log in to your server again over SSH and run the following command to test if DNS resolution is working. ...
sudo ufw allow 53/udp If you are using iptables firewall directly, then run the following command. sudo iptables -A INPUT -p tcp --dport 53 -j ACCEPT sudo iptables -A INPUT -p udp --dprot 53 -j ACCEPT Slave DNS Server Configuration ...