目标：一键部署nginx
软件：tengine-2.1.2.tar.gz(nginx的分支)
备注：只适用于CentOS 6 64位系统，附带线上生产环境的nginx配置文件
软件包：链接：http://pan.baidu.com/s/1jIyZrRS 密码：q9uu
[root@salt-master home]# cat nginx.sh
#!/bin/bash
#
#适用版本CentOS 6 64位
#2017.5.11
. /etc/init.d/functions
dir=/root/test
user=www
group=www
del_dir() {
read -p "需要删除${dir} 是否删除[Y|y/N|n]:" del
case $del in
Y|y)
rm -rf $dir
mkdir $dir
cd $dir
;;
N|n)
echo "安装终止"
exit 7
;;
*)
echo "请输入正确的值"
exit 8
;;
esac
}
[ ! -d $dir ] && {
mkdir $dir
cd $dir
} || del_dir
wget http://172.2.0.68/tengine-2.1.2.tar.gz
wget http://172.2.0.68/nginx.txt
wget http://172.2.0.68/pcre-8.31.tar.bz2
yum -y install gcc gcc-c++ pcre-devel openssl-devel
[ ! `grep $group /etc/group &>/dev/null` ] && {
groupadd www
}
[ ! `grep $user /etc/passwd &>/dev/null` ] && {
useradd -M -g www -s /sbin/nologin www
}
echo "###########安装pcre######################"
sleep 4
tar -jxvf pcre-8.31.tar.bz2
[ $? -eq 0 ] && cd pcre-8.31 || exit 6
./configure --prefix=/usr/local/pcre
make && make install
#######################################
cd ..
[ -e $dir/tengine-2.1.2.tar.gz ] && {
tar -zxvf tengine-2.1.2.tar.gz
cd tengine-2.1.2
}
./configure --user=www --group=www --prefix=/mnt/tengine/tengine-2.1.2 --with-http_stub_status_module --with-pcre --with-http_ssl_module --with-http_gzip_static_module --with-http_realip_module --with-http_upstream_check_module --with-ipv6
[ $? -eq 0 ] && {
make && make install
} || {
echo "编译出错"
exit 7
}
[ -f $dir/nginx.txt ] && {
mv /mnt/tengine/tengine-2.1.2/conf/nginx.conf /mnt/tengine/tengine-2.1.2/conf/nginx.confbak
cat $dir/nginx.txt >/mnt/tengine/tengine-2.1.2/conf/nginx.conf
} || {
echo "配置文件填写错误,请检查配置文件nginx.conf"
exit 5
}
echo "###启动服务####"
/mnt/tengine/tengine-2.1.2/sbin/nginx -t
[ $? -eq 0 ] && {
/mnt/tengine/tengine-2.1.2/sbin/nginx
} || {
echo "启动服务失败"
exit 8
}
###########################################################################################
[root@linux-node8 html]# cat nginx.txt
user www www;
worker_processes 1;
pid /mnt/tengine/tengine-2.1.2/logs/nginx.pid;
worker_rlimit_nofile 65535;
events {
use epoll;
worker_connections 4096;
}
http {
include mime.types;
default_type application/octet-stream;
#charset utf-8;
access_log off;
error_log logs/error.log notice;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"$request_time"';
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 300m;
sendfile on;
tcp_nopush on;
keepalive_timeout 65;
tcp_nodelay on;
server_tokens off;
client_body_buffer_size 512k;
proxy_connect_timeout 5;
proxy_read_timeout 60;
proxy_send_timeout 5;
proxy_buffer_size 16k;
proxy_buffers 4 64k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
server {
listen 80;
server_name localhost;
location / {
root html;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
upstream backend_server {
ip_hash;
server 192.168.1.10:80 max_fails=2 fail_timeout=30s;
server 192.168.1.20:80 max_fails=2 fail_timeout=30s;
}
server{
listen 80;
server_name www.abc.com;
server_name abc.com;
server_name testindex.abc.com;
location / {
proxy_redirect off;
#proxy_next_upstream http_502 http_504 error timeout invalid_header;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://backend_server;
}
}
upstream sqzone_api{
ip_hash;
server 192.168.0.10:80 max_fails=2 fail_timeout=30s;
server 192.168.0.20:80 max_fails=2 fail_timeout=30s;
}
server{
listen 80;
server_name sqZone.test.com;
server_name sqapi.test.com;
server_name sqapiby.test.com;
server_name sqapiby1.test.com;
server_name sqapitixing.test.com;
server_name sqapitixingby.test.com;
server_name sqapitixingby1.test.com;
location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://sqzone_api;
}
}
}