webserver Nginx 1.14

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问题1：locate: can not stat () `/var/lib/mlocate/mlocate.db': No such file or directory

解决1：https://www.cnblogs.com/Richard-xie/p/4707484.html

[root@d916e56d345b nginx-1.19.2]# locate nginx.conf
locate: can not stat () `/var/lib/mlocate/mlocate.db': No such file or directory
[root@d916e56d345b nginx-1.19.2]# updatedb
[root@d916e56d345b nginx-1.19.2]# locate nginx.conf
/etc/nginx/nginx.conf
/opt/nginx-1.19.2/conf/nginx.conf
/opt/nginx-1.19.2/conf/nginx.conf.bak

Centos 7 安装nginx软件

http://nginx.org/en/linux_packages.html#RHEL-CentOS

[root@d916e56d345b nginx-1.19.2]# vim /etc/yum.repos.d/nginx.repo 

[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

[root@d916e56d345b nginx-1.19.2]# yum install -y nginx.x86_64

/usr/local/nginx/conf/nginx.conf

user  nobody;
worker_processes  auto;
worker_cpu_affinity     auto;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

events {
    use epoll;
    accept_mutex             off;  
    multi_accept             on;
    worker_connections  10240;
}

http {
    resolver 10.19.251.34 valid=30s;
    resolver_timeout 5s;

    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"';
#    log_format  main  '$remote_addr	$http_x_forwarded_for	$remote_user	$time_iso8601	$request_method	"$document_uri"	"$query_string"	$server_protocol	$status	$body_bytes_sent	$request_time	"$http_referer"	"$http_user_agent"	$http_Cdn-Src-Ip	$host	$hostname	$server_addr	+	V4';
#     log_format  main  '$remote_addr	$http_x_forwarded_for	-	$remote_user	$time_iso8601	$request_method	"$document_uri"	"$query_string"	$server_protocol	$status	$body_bytes_sent	$request_time	"$http_referer"	"$http_user_agent"	$http_Cdn-Src-Ip	$host	$hostname	$server_addr	-	-	-	-	-	V5';
     log_format  main '$remote_addr	$http_x_forwarded_for	-	$remote_user	'
                     '$time_iso8601	$request_method	"$document_uri"	'
                     '"$query_string"	$server_protocol	$status	$body_bytes_sent	'
                     '$request_time	"$http_referer"	"$http_user_agent"	'
                     '$http_Cdn-Src-Ip	$host	$hostname	$server_addr	'
                     '$remote_port	$server_port	'
                     '"$upstream_addr"	"$upstream_status"	"$upstream_response_time"	V5';

    access_log  logs/access.log  main;
    server_tokens       off;
    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  15;
    concat on;

    #gzip  on;
    gzip  on;
    gzip_vary on;
    gzip_min_length  1k;
    gzip_buffers     4  8k;
    gzip_comp_level 1;
    gzip_types       text/plain application/x-javascript text/css text/htm application/xml application/javascript text/javascript;
    gzip_http_version 1.1;
    proxy_buffering off;

# 代理http://testdev4.cns*****.com/manual
    upstream manual {
        server 10.243.53.49:8080 max_fails=2 fail_timeout=10s;
    }   
    
# 代理http://testdev4.cns*****.com/mobile    
    upstream mobile {
        server 10.243.53.140:8080 max_fails=2 fail_timeout=10s;
    }   
    
# 代理http://testdev4.cns*****.com/automation
    upstream automation {
        server 10.243.53.99:8080 max_fails=2 fail_timeout=10s;
    } 

    server {
        listen       80;
        server_name  testdev4.cns*****.com;

        #charset koi8-r;

        access_log  /opt/rsync_log/access_http.log  main;
    
    # 默认跳转到manual环境
        location / {
            proxy_pass http://manual;
        }
    
    location /manual{            
            proxy_pass http://manual;
    }
    
    location /mobile{
            proxy_pass http://mobile;
    } 

    location /automation{
            proxy_pass http://automation;
    } 
    
    location /NginxStatus {
          stub_status on; 
          allow 127.0.0.1;
          allow 192.168.138.0/24;
          allow 192.168.241.0/24;
          allow 192.168.242.0/24;
          allow 192.168.119.0/24;
          allow 192.168.207.0/24;
          allow 192.168.90.0/24;
          allow 192.168.224.34;
          deny all;
    }

        #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;
#        server_name  localhost;
#        access_log  /opt/rsync_log/access_https.log  main;
#        server_tokens off;

#        ssl                  on;
#        ssl_certificate      cns*****.pem;
#        ssl_certificate_key  cns*****.key;

#        ssl_session_timeout  5m;

#        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
#        ssl_ciphers  ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
#        ssl_prefer_server_ciphers   on;

#        location / {
#            root   html;
#            index  index.html index.htm;
#        }
#    }

}

#TCP/UDP proxy
#
#stream {
#    log_format proxy '$remote_addr	$remote_port	$realip_remote_addr	$realip_remote_port	'
#                     '"$proxy_protocol_addr"	"$proxy_protocol_port"	$time_iso8601	'
#                     '$server_addr	$server_port	$protocol	$status	$bytes_sent	$bytes_received	'
#                     '$session_time	$hostname	$pid	'
#                     '"$upstream_addr"	"$upstream_bytes_sent"	"$upstream_bytes_received"	'
#                     '"$upstream_connect_time"	"$upstream_first_byte_time"	"$upstream_session_time"';
#
#    proxy_next_upstream on;
#    proxy_next_upstream_tries 4;
#
#    upstream list1 {
#        server 192.168.0.1:12345;
#        server 192.168.0.2:12345;
#        server 192.168.0.3:12345;
#        server 192.168.0.4:12345;
#        server 192.168.0.5:12345;
#    }
#
#    server {
#        access_log logs/access_stream.log proxy buffer=1k flush=1s;
#
#        listen 12345;
#        proxy_pass list1;
#    }
#}

end