128M小内存VPS优化与typecho环境搭建

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在使用Haphost提供的128M内存的VPS建站时，debian7+wordpress+nginx+mysql跑起来相当吃力。然后使用Debian7+typecho+lighttpd+sqlite的搭配好，发现效果特别好，在此记录下搭建和优化过程。

1.debian 7 32位系统的优化

删除建站用不到的软件并清理缓存

apt-get -y purge apache2-* bind9-* xinetd samba-* nscd-* portmap sendmail-* sasl2-bin lynx memtester unixodbc python-* odbcinst-* sudo tcpdump ttf-*
apt-get autoremove && apt-get clean

更新源列表和软件

apt-get -y update&&apt-get -y upgrade

重启并继续下一步

2.安装Lighttpd、PHP、SQLite组件并配置

安装软件

apt-get -y install lighttpd sqlite php5-cgi php5-curl php5-gd php5-idn php-pear php5-imagick php5-imap php5-mcrypt php5-mhash php5-ming php5-ps php5-pspell php5-recode php5-snmp php5-sqlite php5-tidy php5-xmlrpc php5-xsl

配置PHP

vim /etc/php5/cgi/php.ini

查找cgi.fix_pathinfo，去掉注释

新建www组www用户管理lighttpd运行

useradd -d /home/wwwroot -m -s /bin/bash www

创建网站默认目录

mkdir -p /home/wwwroot/default/public

chown -R www:www /home/wwwroot/
chown -R www:www /var/log/lighttpd

配置Lighttpd

vim /etc/lighttpd/lighttpd.conf

改成如下内容

server.modules = (
"mod_access",
"mod_alias",
"mod_compress",
"mod_redirect",
"mod_rewrite",
"mod_fastcgi",
)
server.document-root = "/home/wwwroot/default/public"
server.upload-dirs = ( "/var/cache/lighttpd/uploads" )
server.errorlog = "/var/log/lighttpd/error.log"
server.pid-file = "/var/run/lighttpd.pid"
server.username = "www"
server.groupname = "www"
index-file.names = ( "index.php", "index.html",
"index.htm", "default.htm",
" index.lighttpd.html" )
url.access-deny = ( "~", ".inc" )
static-file.exclude-extensions = ( ".php", ".pl", ".fcgi" )
include_shell "/usr/share/lighttpd/use-ipv6.pl"
dir-listing.encoding = "utf-8"
server.dir-listing = "enable"
compress.cache-dir = "/var/cache/lighttpd/compress/"
compress.filetype = ( "application/x-javascript", "text/css", "text/html", "text/plain" )
include_shell "/usr/share/lighttpd/create-mime.assign.pl"
include_shell "/usr/share/lighttpd/include-conf-enabled.pl"
fastcgi.server = ( ".php" => ((
"bin-path" => "/usr/bin/php5-cgi",
"socket" => "/tmp/php.socket",
"max-procs" => ,
"bin-environment" => (
"PHP_FCGI_CHILDREN" => "",
"PHP_FCGI_MAX_REQUESTS" => ""
),
)))

重启Lighttpd

/etc/init.d/lighttpd restart

3.添加域名并初始化typecho

下载typecho并解压至默认目录/home/wwwroot/default/public

修改网站目录的所有权（有新文件加入，所以要重新赋权）

chown -R www:www /home/wwwroot/

在Lighttpd配置中配置域名

$HTTP["host"] =~ "(^|\.)yourdomain.com\.com$" {
server.document-root = "/home/wwwroot/default/public"
accesslog.filename = "/var/log/lighttpd/itbulu.com/access.log"
server.error-handler- = "/404.html"
}

重启Lighttpd

/etc/init.d/lighttpd restart

去域名服务商配置自己的域名解析

访问自己的网站并设置

搞定！