网站优化排名软件哪些最好,新开传奇网站发布站,线上推广的渠道有哪些,小学的门户网站建设Nginx之Centos7安装 文章目录 Nginx之Centos7安装1. 离线安装1. 下载2.安装依赖3. 编译并安装4. 启动5. 访问6. 访问出现403问题处理7. 80端口代理多个后端服务 2. Nginx常用命令 1. 离线安装
1. 下载
官网地址#xff1a;http://nginx.org/
本文下载的是nginx-1.21.1.tar.…Nginx之Centos7安装 文章目录 Nginx之Centos7安装1. 离线安装1. 下载2.安装依赖3. 编译并安装4. 启动5. 访问6. 访问出现403问题处理7. 80端口代理多个后端服务 2. Nginx常用命令 1. 离线安装
1. 下载
官网地址http://nginx.org/
本文下载的是nginx-1.21.1.tar.gz
解压
tar -zxvf nginx-1.21.1.tar.gz
# 如解压到了/opt/software/nginx-1.21.12.安装依赖
进入到/opt/software/nginx-1.21.1目录中执行下面命令按照出差信息一依次安装所有依赖即可
./configure安装gcc-c依赖
yum install gcc-c下面错误,执行yum -y install pcre-devel解决
./configure: error: the HTTP rewrite module requires the PCRE library.
You can either disable the module by using --without-http_rewrite_module
option, or install the PCRE library into the system, or build the PCRE library
statically from the source with nginx by using --with-pcrepath option.下面错误执行yum install -y zlib-devel解决
./configure: error: the HTTP gzip module requires the zlib library.
You can either disable the module by using --without-http_gzip_module
option, or install the zlib library into the system, or build the zlib library
statically from the source with nginx by using --with-zlibpath option.再执行 ./configure 看到下面信息说明成功 Configuration summary using system PCRE library OpenSSL library is not used using system zlib librarynginx path prefix: /usr/local/nginxnginx binary file: /usr/local/nginx/sbin/nginxnginx modules path: /usr/local/nginx/modulesnginx configuration prefix: /usr/local/nginx/confnginx configuration file: /usr/local/nginx/conf/nginx.confnginx pid file: /usr/local/nginx/logs/nginx.pidnginx error log file: /usr/local/nginx/logs/error.lognginx http access log file: /usr/local/nginx/logs/access.lognginx http client request body temporary files: client_body_tempnginx http proxy temporary files: proxy_tempnginx http fastcgi temporary files: fastcgi_tempnginx http uwsgi temporary files: uwsgi_tempnginx http scgi temporary files: scgi_temp3. 编译并安装
[rootmawei nginx-1.21.1]# make make install
...../usr/local/nginx/conf/scgi_params.default
test -f /usr/local/nginx/conf/nginx.conf \|| cp conf/nginx.conf /usr/local/nginx/conf/nginx.conf
cp conf/nginx.conf /usr/local/nginx/conf/nginx.conf.default
test -d /usr/local/nginx/logs \|| mkdir -p /usr/local/nginx/logs
test -d /usr/local/nginx/logs \|| mkdir -p /usr/local/nginx/logs
test -d /usr/local/nginx/html \|| cp -R html /usr/local/nginx
test -d /usr/local/nginx/logs \|| mkdir -p /usr/local/nginx/logs
make[1]: 离开目录“/opt/software/nginx-1.21.1”
查看安装在哪儿了
[rootmawei nginx-1.21.1]# whereis nginx
nginx: /usr/local/nginx4. 启动
进入到 cd /usr/local/nginx/sbin/输入./nginx 命令启动即可
[rootlocalhost server]# cd /usr/local/nginx/sbin/
[rootlocalhost sbin]# ll
总用量 4656
-rwx------ 1 root root 4766984 11月 18 10:02 nginx
[rootlocalhost sbin]# pwd
/usr/local/nginx/sbin
[rootlocalhost sbin]# ./nginx 查看版本
[rootlocalhost sbin]# ./nginx -v
nginx version: nginx/1.21.15. 访问
nginx默认为80端口,直接输入IP访问即可
http://192.168.2.243/
6. 访问出现403问题处理
页面访问出现403问题查看日志如下
# 进入到日志目录 /usr/local/nginx/logs 下查看日志
[rootlocalhost logs]# cat error.log
2021/11/18 10:07:08 [error] 15743#0: *2 /usr/local/nginx/html/index.html is forbidden (13: Permission denied), client: 192.168.2.200, server: localhost, request: GET / HTTP/1.1, host: 192.168.2.243
2021/11/18 10:07:08 [error] 15743#0: *2 open() /usr/local/nginx/html/favicon.ico failed (13: Permission denied), client: 192.168.2.200, server: localhost, request: GET /favicon.ico HTTP/1.1, host: 192.168.2.243, referrer: http://192.168.2.243/
2021/11/18 10:07:28 [error] 15743#0: *2 /usr/local/nginx/html/index.html is forbidden (13: Permission denied), client: 192.168.2.200, server: localhost, request: GET / HTTP/1.1, host: 192.168.2.243
2021/11/18 10:07:28 [error] 15743#0: *2 open() /usr/local/nginx/html/favicon.ico failed (13: Permission denied), client: 192.168.2.200, server: localhost, request: GET /favicon.ico HTTP/1.1, host: 192.168.2.243, referrer: http://192.168.2.243/查看nginx的启动用户发现是nobody而非root用户启动的
[rootlocalhost logs]# ps aux | grep nginx: worker process | awk{print $1}将nginx.config的user改为和启动用户一致
# 编辑 nginx.config文件
[rootlocalhost conf]# vim nginx.conf
# 找到注释掉的 “#user nobody;” 这一行然后在此行后面新增一行,其实就是将nobody改为 root用户即可
user root 7. 80端口代理多个后端服务 配置一个80端口代理多后端个服务 以自开发公众号服务为例访问地址:http://192.168.31.102:7001/myWechat 当访问域名后面以myWechat开头时代理到上面的地址中如访问yuan.wechat.com/myWechat具体配置如下 server {listen 80;listen [::]:80;server_name _;root /usr/share/nginx/html;# Load configuration files for the default server block.include /etc/nginx/default.d/*.conf;error_page 404 /404.html;location /404.html {}# 代理微信公众号服务,以myWechat开头代理到 http://http://192.168.31.102:7001location ~ /lims {proxy_pass http://http://192.168.31.102:7001;}error_page 500 502 503 504 /50x.html;location /50x.html {}location / {index index.html index.htm index.php;}}2. Nginx常用命令 #重启Nginx
nginx -s reopen
#重新加载Nginx配置文件然后以优雅的方式重启Nginx
nginx -s reload
#强制停止Nginx服务
nginx -s stop
#优雅地停止Nginx服务即处理完所有请求后再停止服务
nginx -s quit
#检测配置文件是否有语法错误然后退出
nginx -t
#打开帮助信息
nginx -?,-h
#显示版本信息并退出
nginx -v
#显示版本和配置选项信息然后退出
nginx -V
#检测配置文件是否有语法错误然后退出
nginx -t
#检测配置文件是否有语法错误转储并退出
nginx -T #在检测配置文件期间屏蔽非错误信息
nginx -q#设置前缀路径(默认是:/usr/share/nginx/)
nginx -p prefix#设置配置文件(默认是:/etc/nginx/nginx.conf)
nginx -c filename#设置配置文件外的全局指令
nginx -g directives
#杀死所有nginx进程
killall nginx
