Tengine部分特性
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nginx -m 查看所有已经加载的模块，static说明已经安装的，shared说明是动态安装的；
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nginx架构是模块化的，除了主模块，其他模块都需在安装时进行编译安装，也可在安装后进行编译安装；
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tengine完全兼容nginx的配置；
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tengine实现动态加载模块，不需重新编译，就可以实现安装新的模块。动态模块功能会被默认安装。而nginx不支持模块动态加载，需要编译重启；
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首先下载tengine-2.2.0.tar.gz；下载链接：http://pan.baidu.com/s/1jI7cycm 密码：ig6x
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#安装编译所需环境：
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yum groupinstall
"development Tools"
"Server Platform Development"
-y
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#安装编译所需的扩展模块：
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yum -y
install
zlib-devel pcre-devel openssl-devel
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#注释
zlib-devel扩展模块：支持压缩
pcre-devel扩展模块：支持url重写，pool扩展
openssl-devel扩展模块：支持https协议
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#查看编译所支持的模块(个别常用的)：
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[root@meng tengine-2.2.0]
# ./configure --help | less
--prefix=PATH
set
installation prefix
#指定安装路径
--sbin-path=PATH
set
nginx binary pathname
#nginx二进制启动脚本路径
--conf-path=PATH
set
nginx.conf pathname
#conf配置文件路径
--error-log-path=PATH
set
error log pathname
#错误日志路径
--pid-path=PATH
set
nginx.pid pathname
#pid存放路径
--lock-path=PATH
set
nginx.lock pathname
#锁文件存放路径
--without-http disable HTTP server
#提供http服务，默认开启
--without-http-cache disable HTTP cache
#提供http缓存服务，默认开启
--without-http_stub_status_module disable ngx_http_stub_status_module
#ngixn自带的状态页面，默认关闭
--with-http_gzip_static_module
enable
ngx_http_gzip_static_module
#压缩木块
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编译安装tengine:
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[root@meng tengine-2.2.0]
# ./configure --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/usr/local/nginx/log/error.log --http-log-path=/usr/local/nginx/log/access.log --pid-path=/usr/local/nginx/nginx.pid --lock-path=/usr/local/nginx/lock/nginx.lock --user=nginx --group=nginx --with-http_ssl_module --with-http_flv_module --with-http_stub_status_module --with-http_gzip_static_module
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#开启4个进程编译安装：
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[root@meng tengine-2.2.0]
# make -j 4 && make install
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配置文件部分：
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#修改nginx.conf文件中的http模块的配置,原有的文件可以mv做个备份。
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vim nginx.conf
user root;
worker_processes 4;
error_log
/usr/local/nginx/log/error
.log;
pid
/usr/local/nginx/log/nginx
.pid;
events {
worker_connections 10240;
use epoll;
}
http {
include mime.types;
default_type application
/octet-stream
;
log_format main
'$remote_addr - $remote_user [$time_local] $server_name "$request"'
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for" "time:$request_time"'
;
access_log
/usr/local/nginx/log/access
.log main;
client_max_body_size 500m;
sendfile on;
keepalive_timeout 300;
gzip
on;
gzip_disable
"msie6"
;
gzip_proxied any;
gzip_min_length 2048;
gzip_comp_level 4;
gzip_types text
/plain
application
/x-javascript
application
/javascript
text
/javascript
text
/css
application
/xml
application
/json
image
/jpeg
image
/gif
image
/png
;
include
/usr/local/nginx/conf/conf
.d/*.conf;
include conf.d/*.conf;
#当然也可以改为相对路径
}
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#nginx启动脚本,拷贝nginx的或者网上复制一份启动脚本，自己修改下。如下
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[root@meng ~]
# cat /etc/init.d/nginx
#!/bin/bash
#
# nginx - this script starts and stops the nginx daemon
#
# chkconfig: - 85 15
# description: Nginx is an HTTP(S) server, HTTP(S) reverse
# proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /etc/nginx/nginx.conf
# config: /etc/sysconfig/nginx
# pidfile: /var/run/nginx.pid
# Source function library.
.
/etc/rc
.d
/init
.d
/functions
# Source networking configuration.
.
/etc/sysconfig/network
# Check that networking is up.
[
"$NETWORKING"
=
"no"
] &&
exit
0
TENGINE_HOME=
"/usr/local/nginx/"
nginx=$TENGINE_HOME
"sbin/nginx"
prog=$(
basename
$nginx)
NGINX_CONF_FILE=$TENGINE_HOME
"conf/nginx.conf"
[ -f
/etc/sysconfig/nginx
] &&
/etc/sysconfig/nginx
lockfile=
/usr/local/nginx/lock/nginx
.lock
start() {
[ -x $nginx ] ||
exit
5
[ -f $NGINX_CONF_FILE ] ||
exit
6
echo
-n $
"Starting $prog: "
daemon $nginx -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -
eq
0 ] &&
touch
$lockfile
return
$retval
}
stop() {
echo
-n $
"Stopping $prog: "
killproc $prog -QUIT
retval=$?
echo
[ $retval -
eq
0 ] &&
rm
-f $lockfile
return
$retval
killall -9 nginx
}
restart() {
configtest ||
return
$?
stop
sleep
1
start
}
reload() {
configtest ||
return
$?
echo
-n $
"Reloading $prog: "
killproc $nginx -HUP
RETVAL=$?
echo
}
force_reload() {
restart
}
configtest() {
$nginx -t -c $NGINX_CONF_FILE
}
rh_status() {
status $prog
}
rh_status_q() {
rh_status >
/dev/null
2>&1
}
case
"$1"
in
start)
rh_status_q &&
exit
0
$1
;;
stop)
rh_status_q ||
exit
0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q ||
exit
7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q ||
exit
0
;;
*)
echo
$
"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
exit
2
esac
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#提示锁目录文件不存在
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[root@meng ~]
# service nginx start
正在启动 nginx： [确定]
touch
: 无法创建
"/usr/local/nginx/lock/nginx.lock"
: 没有那个文件或目录
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#创建锁目录，重新启动nginx
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[root@meng ~]
# mkdir /usr/local/nginx/lock/
[root@meng ~]
# service nginx restart
nginx: the configuration
file
/usr/local/nginx/conf/nginx
.conf syntax is ok
nginx: configuration
file
/usr/local/nginx/conf/nginx
.conf
test
is successful
停止 nginx： [确定]
正在启动 nginx： [确定]
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#创建一个静态web服务器：
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[root@meng conf.d]
# cat static.conf
server {
listen 80 default_server;
server_name _;
location /{
root
/data/company/
;
index index.html index.htm;
}
}
server {
listen 81 default_server;
server_name _;
location /{
root
/data/www/
;
index index.html index.htm;
}
}
server {
listen 82 default_server;
server_name _;
location /{
root
/data/meng/
;
index index.html index.htm;
}
}
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#创建静态资源目录：
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mkdir
/data/meng
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#创建一个index.html页面。
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[root@meng meng]
# cat index.html
192.168.121.128
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#通过浏览器访问：
本文转自青衫解衣 51CTO博客，原文链接:http://blog.51cto.com/215687833/1900510
