1. Linux安装nginx
1.1 找到nginx网站下载它
1.2 查看下载路径
/Users/lelontar/Downloads
1.3 利用fz将其上传到linux服务器
/usr/local/software
1.4 通过解压命令将其解压
tar -zxvf nginx-1.20.2.tar.gz
1.5 nginx是c++开发的,需要下载相应的工具
yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel
1.6 编译并安装
./configure
make&make install
1.7 默认安装路径是:
/usr/local/nginx
1.8 启动nginx时要进入到sbin目录下
cd /usr/local/nginx/sbin
./nginx
1.9 验证是否安装成功
1.10 nginx常用命令
1.11 杀死nginx进程一定要杀死他的master进程
kill -9 master
2. nginx配置文件详解
2.1 默认安装目录
/usr/local/nginx
2.2 主要目录
2.3 conf目录
主要是config和config.default
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nginx启动的时候默认找的是config这个配置
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default是为了防止config被修改坏了不能复原时,直接copy一份default改为config即可
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#user nobody; # worker最好与cpu核数保持一致 worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; # 事件模块指令,用来指定Nginx的IO模型,Nginx支持的有select、poll、kqueue、epoll 等。不同的是epoll用在Linux平台上,而kqueue用在BSD系统中,对于Linux系统,epoll工作模式是首选 events { use epoll; # 每个进程最大链接数 # 作为反向代理来说,最大并发数量应该是worker_connections * worker_processes/2。因为反向代理服务器,每个 并发会建立与客户端的连接和与后端服务的连接,会占用两个连接 worker_connections 1024; } 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"'; #access_log logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 80; server_name localhost; #charset koi8-r; #access_log logs/host.access.log main; location / { root html; index index.html index.htm; } #error_page 404 /404.html; # redirect server error pages to the static page /50x.html # error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } # proxy the PHP scripts to Apache listening on 127.0.0.1:80 # #location ~ \.php$ { # proxy_pass http://127.0.0.1; #} # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # #location ~ \.php$ { # root html; # fastcgi_pass 127.0.0.1:9000; # fastcgi_index index.php; # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; # include fastcgi_params; #} # deny access to .htaccess files, if Apache's document root # concurs with nginx's one # #location ~ /\.ht { # deny all; #} } # another virtual host using mix of IP-, name-, and port-based configuration # #server { # listen 8000; # listen somename:8080; # server_name somename alias another.alias; # location / { # root html; # index index.html index.htm; # } #} # HTTPS server # #server { # listen 443 ssl; # server_name localhost; # ssl_certificate cert.pem; # ssl_certificate_key cert.key; # ssl_session_cache shared:SSL:1m; # ssl_session_timeout 5m; # ssl_ciphers HIGH:!aNULL:!MD5; # ssl_prefer_server_ciphers on; # location / { # root html; # index index.html index.htm; # } #} }