Nginx-1.19.4安装_编译安装 nginx-1.19.4-优快云博客

本文链接：https://blog.youkuaiyun.com/zhengbei2/article/details/110916614

一、 安装编译工具及库文件

yum -y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel

二、 首先要安装 PCRE

PCRE 作用是让 Nginx 支持 Rewrite 功能。

1、下载 PCRE 安装包，下载地址： http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

cd /usr/local/src/

wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

2、解压安装包:

tar zxvf pcre-8.35.tar.gz

3、进入安装包目录

cd pcre-8.35

4、编译安装

./configure

make && make install

5、查看pcre版本

pcre-config --version

安装 Nginx

1、下载 Nginx，下载地址：http://nginx.org/download/ nginx-1.19.4.tar.gz

cd /usr/local/src/

wget http://nginx.org/download/nginx-1.19.4.tar.gz

2、解压安装包

tar zxvf nginx-1.19.4.tar.gz

3、进入安装包目录

cd nginx-1.19.4

4、编译安装

./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35

make

make install

5、查看nginx版本

/usr/local/webserver/nginx/sbin/nginx -v

nginx安装完成。

Nginx 配置

创建 Nginx 运行使用的用户 www：

/usr/sbin/groupadd www

/usr/sbin/useradd -g www www

配置nginx.conf ，将/usr/local/webserver/nginx/conf/nginx.conf替换为以下内容

cat /usr/local/webserver/nginx/conf/nginx.conf

user www www;

worker_processes 2; #设置值和CPU核心数一致

error_log /usr/local/webserver/nginx/logs/nginx_error.log crit; #日志位置和日志级别

pid /usr/local/webserver/nginx/nginx.pid;#Specifies the value for maximum file descriptors that can be opened by this process.

worker_rlimit_nofile 65535;

events

{

use epoll;

worker_connections 65535;}

http

{

include mime.types;

default_type application/octet-stream;

log_format main '$remote_addr - $remote_user [$time_local] "$request" '

'$status $body_bytes_sent "$http_referer" '

'"$http_user_agent" $http_x_forwarded_for';

#charset gb2312;

server_names_hash_bucket_size 128;

client_header_buffer_size 32k;

large_client_header_buffers 4 32k;

client_max_body_size 8m;

sendfile on;

tcp_nopush on;

keepalive_timeout 60;

tcp_nodelay on;

fastcgi_connect_timeout 300;

fastcgi_send_timeout 300;

fastcgi_read_timeout 300;

fastcgi_buffer_size 64k;

fastcgi_buffers 4 64k;

fastcgi_busy_buffers_size 128k;

fastcgi_temp_file_write_size 128k;

gzip on;

gzip_min_length 1k;

gzip_buffers 4 16k;

gzip_http_version 1.0;

gzip_comp_level 2;

gzip_types text/plain application/x-javascript text/css application/xml;

gzip_vary on;

#limit_zone crawler $binary_remote_addr 10m;

#下面是server虚拟主机的配置

server

{

listen 80;#监听端口

server_name localhost;#域名

index index.html index.htm index.php;

root /usr/local/webserver/nginx/html;#站点目录

location ~ .*\.(php|php5)?$

{

#fastcgi_pass unix:/tmp/php-cgi.sock;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

include fastcgi.conf;

}

location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|ico)$

{

expires 30d;

# access_log off;

}

location ~ .*\.(js|css)?$

{

expires 15d;

# access_log off;

}

access_log off;

}

检查配置文件nginx.conf的正确性命令：

/usr/local/webserver/nginx/sbin/nginx -t

启动 Nginx

/usr/local/webserver/nginx/sbin/nginx

停止 Nginx

/usr/local/webserver/nginx/sbin/nginx -s stop

访问站点

从浏览器访问我们配置的站点ip：

设置为开机自启

①在/etc/init.d/目录下创建nginx文件

vi /etc/init.d/nginx

②复制shell脚本，或者看文章底部 https://www.cnblogs.com/yanch/p/8692303.html

③设置文件的访问权限

chmod a+x /etc/init.d/nginx (a+x ==> all user can execute 所有用户可执行)

④加入到rc.local文件中

vi /etc/rc.local

加入一行 /etc/init.d/nginx start

(如果systemctl start nginx等命令无法执行，

PID file /var/run/nginx.pid not readable (yet?) after start 但是启动成功

vim /etc/init.d/nginx，将改为 pidfile: /usr/local/webserver/nginx/logs/nginx.pid
vim /usr/local/webserver/nginx/conf/nginx.conf,将pid改为 pid /usr/local/webserver/nginx/logs/nginx.pid;

)

将脚本添加到自启默认运行级别

chkconfig nginx on

Nginx 其他命令

以下包含了 Nginx 常用的几个命令：

/usr/local/webserver/nginx/sbin/nginx -s reload # 重新载入配置文件

/usr/local/webserver/nginx/sbin/nginx -s reopen # 重启

Nginx/usr/local/webserver/nginx/sbin/nginx -s stop # 停止 Nginx

nginx-1.19.4

开机自启脚本

#!/bin/sh
#
# 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: /usr/local/nginx/conf/nginx.conf
pidfile: /usr/local/webserver/nginx/logs/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

nginx="/usr/local/webserver/nginx/sbin/nginx"
prog=$(basename $nginx)

NGINX_CONF_FILE="/usr/local/webserver/nginx/conf/nginx.conf"

[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx

lockfile=/var/lock/subsys/nginx

make_dirs() {
# make required directories
user=`$nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=$[^ ]*$.*/\1/g' -`
if [ -z "`grep $user /etc/passwd`" ]; then
useradd -M -s /bin/nologin $user
fi
options=`$nginx -V 2>&1 | grep 'configure arguments:'`
for opt in $options; do
if [ `echo $opt | grep '.*-temp-path'` ]; then
value=`echo $opt | cut -d "=" -f 2`
if [ ! -d "$value" ]; then
# echo "creating" $value
mkdir -p $value && chown -R $user $value
fi
fi
done
}

start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
make_dirs
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
}

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