centos6.9安装及配置nginx1.19方法 依赖环境
yum install -y wget yum install -y vim-enhanced yum install -y make cmake gcc gcc-c++ yum install -y pcre pcre-devel yum install -y zlib zlib-devel yum install -y openssl openssl-devel下载nginx-1.19.0.tar.gz
wget http://nginx.org/download/nginx-1.19.0.tar.gz编译安装 解压：
tar -zxvf nginx-1.19.0.tar.gz //更改目录名为nginx119 cd nginx119执行如下命令
./configure \ --prefix=/usr/local/nginx \ --pid-path=/var/run/nginx/nginx.pid \ --lock-path=/var/lock/nginx.lock \ --error-log-path=/var/log/nginx/error.log \ --http-log-path=/var/log/nginx/access.log \ --with-http_gzip_static_module \ --http-client-body-temp-path=/var/temp/nginx/client \ --http-proxy-temp-path=/var/temp/nginx/proxy \ --http-fastcgi-temp-path=/var/temp/nginx/fastcgi \ --http-uwsgi-temp-path=/var/temp/nginx/uwsgi \ --with-http_stub_status_module \ --with-http_ssl_module \ --http-scgi-temp-path=/var/temp/nginx/scgi注意：上边将临时文件目录指定为/var/temp/nginx，需要在/var下创建temp/nginx目录 开始编译和安装
make make install安装成功查看安装目录 ：
启动Nginx
启动
cd /usr/local/nginx/sbin/ ./nginx查看
ps -aux | grep nginx打开浏览器 http:// +linux的ip:80 出现如下图表示nginx安装成功并成功访问了
退出Nginx
cd /usr/local/nginx/sbin ./nginx -s quit重启Nginx
cd /usr/local/nginx/sbin ./nginx -s reload反向代理负载均衡配置
配置 以vim模式打开nginx.conf配置文件
cd /usr/local/nginx/conf/ vi nginx.conf
根据上边的需求在nginx.conf文件中配置负载均衡，如下：
在server上添加此upstream节点
复制代码 upstream mytomcat{ #分权 即访问131与134的次数比例为1比1 server 需要代理的ip1 weight=1; server 需要代理的ip2 weight=1; }
server { listen 80; server_name localhost; #即所有请求都到这里去找分配 location / { #使用mytomcat分配规则，即刚自定义添加的upstream节点 proxy_pass http://mytomcat; } }
ｎｇｉｎｘ．ｃｏｎｆ配置内容：
#user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { 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 8888; server_name localhost; #charset koi8-r; #access_log logs/host.access.log main; location / { root html; index index.html index.htm; } #即所有请求都到这里去找分配 location /web { proxy_pass http://localhost:80/; } location /fead { #使用mytomcat分配规则，即刚自定义添加的upstream节点 proxy_pass http://localhost:9999/; } location /infonet { proxy_pass http://localhost:7777/infonet/; } #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; # } #} }测试结果为： http://121.42.242.230:8888/web/ http://121.42.242.230:8888/infonet/softdir/getFullTree
参考地址： https://www.cnblogs.com/duoshou/articles/10833694.html
