建站服务器
1 说明
本文档以吉林考试项目为例，采用编译方式来安装部署nginx
2 目录规划
nginx版本
nginx源码包存放录
nginx安装目录
nginx存放代码目录
nginx日志目录
nginx-1.12.2
nginx-1.12.2
/usr/local/nginx
/home/yunwei/nginx-data
/home/yunwei/nginx-logs
3 下载nginx源码包
创建nginx源码包存放目录
mkdir /usr/local/src/nginx
下载nginx源码包到指定目录
wget http://nginx.org/download/nginx-1.12.2.tar.gz -P /usr/local/src/nginx/
解压nginx源码包
tar xf /usr/local/src/nginx/nginx-1.12.2.tar.gz -C /usr/local/src/nginx/
4 编译安装nginx
安装依赖包
yum -y install pcre-devel openssl-devel
创建nginx用户
useradd -s /sbin/nologin -M nginx
创建nginx安装目录
mkdir /usr/local/nginx
cd /usr/local/src/nginx/nginx-1.12.2/
./configure –prefix=/usr/local/nginx/ –user=nginx –group=nginx –with-http_ssl_module –with-http_stub_status_module
make && make install
ln -s /usr/local/nginx/sbin/nginx /sbin/nginx
5 创建存放代码和日志目录
mkdir /home/yunwei/nginx-data/jl_exam/jl_exam_poral/ROOT -p
mkdir /home/yunwei/nginx-data/jl_exam/jl_exam_manage_view/ROOT/ -p
mkdir /home/yunwei/nginx-logs/jl_exam/ -p
chmod 755 /home/yunwei/
chown -R nginx.nginx /home/yunwei/nginx-*
6 编辑配置文件
备份配置文件
cp /usr/local/nginx/conf/nginx.conf{,.ori}
创建虚拟主机配置文件存放目录
mkdir /usr/local/nginx/conf/extra/jl_exam
6.1 编辑nginx.conf主配置文件
cat >/usr/local/nginx/conf/nginx.conf <<EOF
worker_processes 1;
worker_rlimit_nofile 2048;
events {
worker_connections 4096;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
tcp_nopush on;
keepalive_timeout 65;
fastcgi_intercept_errors on;
send_timeout 15s;
server_tokens off;
client_max_body_size 50m; #客户端可上传的最大报文（附件）大小为50MB，默认为1MB
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/css text/xml application/javascripts;
gzip_vary on;
client_max_body_size 50m;
client_header_timeout 120s;
client_body_timeout 120s;
client_body_buffer_size 256k;
log_format main '\\\\$remote_addr – \\\\$remote_user [\\\\$time_local] "\\\\$request" '
'\\\\$status \\\\$body_bytes_sent "\\\\$http_referer" '
'"\\\\$http_user_agent" "\\\\$http_x_forwarded_for"';
include extra/jl_exam/jl_exam_poral.conf;
include extra/jl_exam/jl_exam_manage_view.conf;
}
EOF
6.2 virtual server配置
vim /usr/local/nginx/conf/extra/jl_exam/jl_exam_manage_view.conf
server {
listen 8081;
server_name 10.0.0.14;
access_log /home/yunwei/nginx-logs/jl_exam/jl_exam_manage_view_access.log main;
error_log /home/yunwei/nginx-logs/jl_exam/jl_exam_manage_view_error.log;
location / {
root /home/yunwei/nginx-data/jl_exam/jl_exam_manage_view/ROOT;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
vim /usr/local/nginx/conf/extra/jl_exam/jl_exam_poral.conf
server {
listen 80;
server_name 10.0.0.14;
access_log /home/yunwei/nginx-logs/jl_exam/jl_exam_poral_access.log main;
error_log /home/yunwei/nginx-logs/jl_exam/jl_exam_poral_error.log;
location / {
root /home/yunwei/nginx-data/jl_exam/jl_exam_poral/ROOT;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
7 启动nginx服务
将代码放入相应的站点目录里
nginx #启动nginx
echo "/usr/local/nginx/sbin/nginx" >>/etc/rc.local #添加到开机自启动
8 日志切割配置
利用系统自带的logrotate进行切割nginx日志文件
创建nginx_jl_exam文件
cat >/etc/logrotate.d/nginx_jl_exam <<EOF
/home/yunwei/nginx-logs/jl_exam/*.log{
daily
rotate 10
create
dateext
notifempty
postrotate
[ -f /usr/local/nginx/logs/nginx.pid ] && kill -USR1 \\\\`cat /usr/local/nginx/logs/nginx.pid\\\\`
endscript
}
EOF
强制执行一次，切割日志，以后每天会定时切割日志
logrotate -f /etc/logrotate.d/nginx_jl_exam
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