4
sendmail在这里指的是什么?
当我从debian仓库安装sendmail时,得到以下输出: Disabling HOST statistics file(/var/lib/sendmail/host_status). Creating /etc/mail/sendmail.cf... Creating /etc/mail/submit.cf... Informational: confCR_FILE file empty: /etc/mail/relay-domains Informational: confCT_FILE file empty: /etc/mail/trusted-users Updating /etc/mail/access... Updating /etc/mail/aliases... WARNING: local host name (ixtmixilix) is not qualified; see cf/README: WHO AM I? 有人可以告诉我这是什么意思,要限定我的主机名我需要做什么?