00- 安装软件包
apt install -y curl wget lynx dnsutils ftp lftp nfs-common smbclient ssh telnet traceroute ntpdate lsof nmap tcpdump psmisc sudo bsd-mailx# nslookup、dig、host 属于 dnsutils 软件包# showmount 属于 nfs-common 软件包# cpdump 应该是写错了,应该是 tcpdump
apt install -y curl wget lynx dnsutils ftp lftp nfs-common smbclient ssh telnet traceroute ntpdate lsof nmap tcpdump psmisc sudo bsd-mailx# nslookup、dig、host 属于 dnsutils 软件包# showmount 属于 nfs-common 软件包# cpdump 应该是写错了,应该是 tcpdump