续：nginx安装配置

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开启 nginx 请求日志

同时解开http模块如下部分注释

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;

1.12.1版本需要手动在 nginx/1.12.1/目录下新建logs目录。启动可以自动生成access.log文件。

另外可以针对具体 server 生成日志文件，server 模块中加入如下配置：

error_log logs/error_8888.log error; access_log logs/access_8888.log main;

基于 server 模块反向代理配置

配置文件加载顺序：nginx.conf --> conf.d/*.conf 文件 conf.d/*.conf 中内容是 server 模块 修改配置文件 conf.d/XXX.conf

# server 1 server { listen 8888;# 监听8888端口 server_name localhost;# 监听服务器 #charset koi8-r; #access_log logs/host.access.log main; error_log logs/error_8888.log error; access_log logs/access_8888.log main; location / {# “/” 拦截所有http://localhost:8888/请求 proxy_pass http://127.0.0.1:8080/; # 所有到http://localhost:8888/请求反向代理转向目标地址http://127.0.0.1:8080/ proxy_set_header X-Forwarded-Host $host; proxy_set_header X-Forwarded-Server $host; proxy_set_header X-Firwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Real-IP $remote_addr; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } }

服务路径携带别名

# server 1 server { listen 8888;# 监听8888端口 server_name localhost;# 监听服务器 #charset koi8-r; #access_log logs/host.access.log main; error_log logs/error_8888.log error; access_log logs/access_8888.log main; location /guaguale/ {# 拦截所有http://localhost:8888/guaguale/请求 proxy_pass http://127.0.0.1:8080/guaguale/; # 所有到http://localhost:8888/guaguale/请求反向代理转向目标地址http://127.0.0.1:8080/guaguale/ proxy_set_header X-Forwarded-Host $host; proxy_set_header X-Forwarded-Server $host; proxy_set_header X-Firwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Real-IP $remote_addr; } # 请求异常500 502 503 504 转向地址 error_page 500 502 503 504 /50x.html; location = /50x.html { root html; # 设置资源根路径 } }

基于 server 模块反向代理多服务配置

创建新文件 conf.d/YYY.conf，新建 server 模块，具体配置类似上面server。

# server 2 server { listen 9999;# 监听9999端口 server_name localhost;# 监听服务器 error_log logs/error_9999.log error; access_log logs/access_9999.log main; location /heimdall/ {# 拦截所有http://localhost:9999/heimdall/请求 proxy_pass http://127.0.0.1:8181/heimdall/;# 所有到http://localhost:9999/heimdall/请求反向代理转向目标地址http://127.0.0.1:8181/heimdall/ proxy_set_header X-Forwarded-Host $host; proxy_set_header X-Forwarded-Server $host; proxy_set_header X-Firwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Real-IP $remote_addr; } }

基于 server 模块静态资源分离配置

同样道理可以做静态资源分离。

server { listen 80; server_name localhost; # static file location ~ .*\.(html|htm|gif|jpg|jpeg|bmp|png|ico|js|css)$ { # 正则校验过滤 root /usr/share/nginx/html; # 设置静态资源根路径地址 #cache 缓存失效时间 expires 3d; } }