买了个128MB内存的VPS，想装WordPress折腾下。软件当然首选LNMP，系统尝试了几次还是选Debian。话说高配置的机器还是推荐Centos，文档多，出了问题也好解决。但是像128MB内存的机器还是Debian省资源。
从lnmp.org下了一键安装包。可是尝试无数次都失败。最后看log发现是mysql安装失败。nginx和php都编译并安装，唯独mysql编译的时候out of memory了。于是想用一键安装包的脚本安装nginx和php等软件，mysql用apt-get安装。研究下了一键安装脚本，发现过于繁琐，虽然lnmp.org提供的一键安装包省事而且也能提高网站的访问体验，但是系统开销是很大的。
找来找去无意中看到了一个很神奇的脚本lowendbox的lowendscript。研究下了果断决定用这个脚本安装。
下面是LEB脚本包含的软件和对系统的修改
安装/替换的软件
dropbear to replace openssh. Invoked from xinetd.
inetutils-syslogd to replace rsyslog.
exim4 to replace sendmail (if installed). Re-configured to allow Internet delivery.
cron
nginx
mysql. Re-configured to remove innodb support, remove query cache and reduce key buffer size.
php with built-in FastCGI interface. Running only 1 child process and respawn after 5,000 requests.
对系统/软件的修改：
Removing some commonly bundled applications that should not be there in the first place for a minimal distro (apache2, sendmail, bind9, samba, nscd, etc).
MySQL root is given a new password (which can be found in ~root/.my.cnf)
Installing each WordPress site under /var/www/. It will create appropriate database, users and password for the site. Continue reading »
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