如果你已经从Ubuntu库安装了nginx包，你将有两个目录。

/etc/nginx/sites-enabled和/etc/nginx/sites-available 。

在主要的nginxconfiguration/etc/nginx/nginx.conf ，您有以下行：

 include /etc/nginx/sites-enabled/*.conf; 

所以基本上列出所有可用的虚拟主机，您可以运行以下命令：

 ls /etc/nginx/sites-available 

要激活其中之一，请运行以下命令：

 ln -s /etc/nginx/sites-available/www.example.org.conf /etc/nginx/sites-enabled/ 

Apache附带的脚本基本上只是简单的shell封装，它的function与上面类似。

链接文件后，记得运行sudo service nginx reload / service nginx reload

只要创build这个脚本/usr/bin/nginx_modsite并使其可执行。

 #!/bin/bash ## # File: # nginx_modsite # Description: # Provides a basic script to automate enabling and disabling websites found # in the default configuration directories: # /etc/nginx/sites-available and /etc/nginx/sites-enabled # For easy access to this script, copy it into the directory: # /usr/local/sbin # Run this script without any arguments or with -h or --help to see a basic # help dialog displaying all options. ## # Copyright (C) 2010 Michael Lustfield <[email protected]> # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. ## # Default Settings ## NGINX_CONF_FILE="$(awk -F= -v RS=' ' '/conf-path/ {print $2}' <<< $(nginx -V 2>&1))" NGINX_CONF_DIR="${NGINX_CONF_FILE%/*}" NGINX_SITES_AVAILABLE="$NGINX_CONF_DIR/sites-available" NGINX_SITES_ENABLED="$NGINX_CONF_DIR/sites-enabled" SELECTED_SITE="$2" ## # Script Functions ## ngx_enable_site() { [[ ! "$SELECTED_SITE" ]] && ngx_select_site "not_enabled" [[ ! -e "$NGINX_SITES_AVAILABLE/$SELECTED_SITE" ]] && ngx_error "Site does not appear to exist." [[ -e "$NGINX_SITES_ENABLED/$SELECTED_SITE" ]] && ngx_error "Site appears to already be enabled" ln -sf "$NGINX_SITES_AVAILABLE/$SELECTED_SITE" -T "$NGINX_SITES_ENABLED/$SELECTED_SITE" ngx_reload } ngx_disable_site() { [[ ! "$SELECTED_SITE" ]] && ngx_select_site "is_enabled" [[ ! -e "$NGINX_SITES_AVAILABLE/$SELECTED_SITE" ]] && ngx_error "Site does not appear to be \'available\'. - Not Removing" [[ ! -e "$NGINX_SITES_ENABLED/$SELECTED_SITE" ]] && ngx_error "Site does not appear to be enabled." rm -f "$NGINX_SITES_ENABLED/$SELECTED_SITE" ngx_reload } ngx_list_site() { echo "Available sites:" ngx_sites "available" echo "Enabled Sites" ngx_sites "enabled" } ## # Helper Functions ## ngx_select_site() { sites_avail=($NGINX_SITES_AVAILABLE/*) sa="${sites_avail[@]##*/}" sites_en=($NGINX_SITES_ENABLED/*) se="${sites_en[@]##*/}" case "$1" in not_enabled) sites=$(comm -13 <(printf "%s\n" $se) <(printf "%s\n" $sa));; is_enabled) sites=$(comm -12 <(printf "%s\n" $se) <(printf "%s\n" $sa));; esac ngx_prompt "$sites" } ngx_prompt() { sites=($1) i=0 echo "SELECT A WEBSITE:" for site in ${sites[@]}; do echo -e "$i:\t${sites[$i]}" ((i++)) done read -p "Enter number for website: " i SELECTED_SITE="${sites[$i]}" } ngx_sites() { case "$1" in available) dir="$NGINX_SITES_AVAILABLE";; enabled) dir="$NGINX_SITES_ENABLED";; esac for file in $dir/*; do echo -e "\t${file#*$dir/}" done } ngx_reload() { read -p "Would you like to reload the Nginx configuration now? (Y/n) " reload [[ "$reload" != "n" && "$reload" != "N" ]] && invoke-rc.d nginx reload } ngx_error() { echo -e "${0##*/}: ERROR: $1" [[ "$2" ]] && ngx_help exit 1 } ngx_help() { echo "Usage: ${0##*/} [options]" echo "Options:" echo -e "\t<-e|--enable> <site>\tEnable site" echo -e "\t<-d|--disable> <site>\tDisable site" echo -e "\t<-l|--list>\t\tList sites" echo -e "\t<-h|--help>\t\tDisplay help" echo -e "\n\tIf <site> is left out a selection of options will be presented." echo -e "\tIt is assumed you are using the default sites-enabled and" echo -e "\tsites-disabled located at $NGINX_CONF_DIR." } ## # Core Piece ## case "$1" in -e|--enable) ngx_enable_site;; -d|--disable) ngx_disable_site;; -l|--list) ngx_list_site;; -h|--help) ngx_help;; *) ngx_error "No Options Selected" 1; ngx_help;; esac 

怎么运行的：

列出所有的网站

 $ sudo nginx_modsite -l 

要启用网站“test_website”

 $ sudo nginx_modsite -e test_website 

要禁用网站“test_website”

 $ sudo nginx_modsite -d test_website 

你指的是nginx_ensite和nginx_dissite吗？

另一种方法是将网站的configuration文件重命名为不带.conf的文件

例如， sudo mv mysite.conf mysite.conf.disabled

然后重新加载nginx，并且该虚拟主机将回退到默认值。

NGINX

如果您使用http://nginx.org/packages/ 的nginx官方上游软件包 ，最好的方法是导航到/etc/nginx/conf.d目录，并将受影响的文件重命名为一个.conf后缀有一个不同的禁用网站：

sudo mv -i /etc/nginx/conf.d/default.conf{,.off}

或者相反，启用它：

sudo mv -i /etc/nginx/conf.d/example.com.conf{.disabled,}

这是因为默认的/etc/nginx/nginx.conf有以下include指令：

 http { … include /etc/nginx/conf.d/*.conf; } 

于Debian / Ubuntu

但是，如果您使用的是Debian / Ubuntu衍生产品，那么除了conf.d ，您还可能拥有邪恶的非标准sites-available和sites-enabled目录，其中一些文件可能会被忽略他们的扩展：

 http { … include /etc/nginx/conf.d/*.conf; include /etc/nginx/sites-enabled/*; } 

因此，在Debian / Ubuntu中，您可能首先必须弄清楚站点configuration的位置。

• 您可以使用以下命令通过运行find(1)来查找与给定掩码匹配的所有常规文件来获取所有可用站点的列表：

  find /etc/nginx -maxdepth 2 -type f \( -path "*/conf.d/*.conf" -or -path "*/sites-*/*" \)

• 您可以使用以下命令来获取所有启用的站点的列表：

  find /etc/nginx -maxdepth 2 \( -path "*/conf.d/*.conf" -or -path "*/sites-enabled/*" \)

然后在Debian / Ubuntu上禁用/启用网站：

• 要禁用一个站点：如果configuration在conf.d ，只需重命名该文件不再具有.conf后缀; 或者如果在sites-enabled将其移出sites-enabled 。

• 要启用一个站点，最好的方法是将其移动到/etc/nginx/conf.d ，并重命名为.conf后缀。

PS为什么我认为Debian的include /etc/nginx/sites-enabled/*; 是邪恶的？ 尝试在该目录中编辑几个文件，并让emacs创build备份文件（带有~后缀），然后再问我一遍。