最小化安装ubuntu server之后通常需要补充安装的依赖包

apt install iproute2 ntpdate tcpdump telnet traceroute nfs-kernel-server nfs-common lrzsz tree openssl libssl-dev libpcre3 libpcre3-dev zliblg-dev ntpdate tcpdump telnet traceroute gcc openssh-server lrzsz tree openssl libssl-dev libpcre3 libpcre3-dev zliblg-dev ntpdate tcpdump telnet traceroute iotop unzip zip