解压缩后会消耗掉 4,038 kB 的额外空间。
【警告】：下列软件包不能通过验证！
libsigsegv2 m4 autoconf autotools-dev automake
错误 http://old-releases.ubuntu.com/ubuntu/ utopic/main libsigsegv2 i386 2.10-4
404 Not Found
错误 http://old-releases.ubuntu.com/ubuntu/ utopic/main m4 i386 1.4.17-4
404 Not Found
错误 http://old-releases.ubuntu.com/ubuntu/ utopic/main autoconf all 2.69-8
404 Not Found
错误 http://old-releases.ubuntu.com/ubuntu/ utopic/main autotools-dev all 20140911.1
404 Not Found
错误 http://old-releases.ubuntu.com/ubuntu/ utopic/main automake all 1:1.14.1-3ubuntu1
404 Not Found
E: 无法下载 http://old-releases.ubuntu.com/ubuntu/pool/main/libs/libsigsegv/libsigsegv2_2.10-4_i386.deb 404 Not Found
E: 无法下载 http://old-releases.ubuntu.com/ubuntu/pool/main/m/m4/m4_1.4.17-4_i386.deb 404 Not Found
E: 无法下载 http://old-releases.ubuntu.com/ubuntu/pool/main/a/autoconf/autoconf_2.69-8_all.deb 404 Not Found
E: 无法下载 http://old-releases.ubuntu.com/ubuntu/pool/main/a/autotools-dev/autotools-dev_20140911.1_all.deb 404 Not Found
E: 无法下载 http://old-releases.ubuntu.com/ubuntu/pool/main/a/automake-1.14/automake_1.14.1-3ubuntu1_all.deb 404 Not Found
解答：系统里的源设置有问题或系统时间不对
你可以cat >/etc/apt/sources.list<<EOF
deb http://mirrors.163.com/ubuntu/ vivid main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ vivid-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ vivid-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ vivid-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ vivid-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ vivid main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ vivid-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ vivid-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ vivid-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ vivid-backports main restricted universe multiverse
EOF
chattr +i /etc/apt/sources.list 后重新下载安装lnmp。
Ubuntu15.04下搭建LNMP环境：http://www.linuxdiyf.com/linux/13025.html
CentOS/Debian/Ubuntu系统一键安装LNMP/LAMP/LNMPA网站环境：http://www.linuxdiyf.com/linux/13084.html
Ubuntu 14.04搭建LNMP：http://www.linuxdiyf.com/linux/11900.html
CentOS 7源码安装最新版LNMP环境：http://www.linuxdiyf.com/linux/10839.html
Ubuntu 14.04 LTS安装LNMP NginxPHP5（PHP-FPM）MySQL：http://www.linuxdiyf.com/linux/10659.html