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This article mainly introduces about Nginx set unbound domain name Forbidden Access, has a certain reference value, now share to everyone, have the need for friends can refer to
By default, Nginx allows direct access to the Web site directly as an IP, or through an unassigned domain name (such as someone pointing h
Configure Nginx as a static resource server.1. root directory and index file
The root command declares the directory of the file to be searched. Nginx adds the requested URI to the path specified by the root command to obtain the directory corresponding to the request file. The root command can be placed anywhere in the http,
delivered to two Apache in the background for processing.In other words, the static pages or files of our website can be placed in the Nginx directory, and the dynamic pages and database access are reserved to the Apache server in the background.C. The following two methods are introduced to implement server cluster load balancing.We assume that the front-end
In many places, such as blog sites. We can often use the configuration features provided by the website to achieve personalized two-level domain names belonging to individuals, such as http://cevin15.oschina.net. Of course, the OSC blog does not yet have this feature. Recently encountered a similar demand, on the Internet to see the realization of others, writing is not very clear, the first time even if you understand, look back to the second time estimate still do not understand. Test it yours
access the background web server.
2. Implement load balancing and redundant backup for the backend web server group through Nginx Reverse Proxy Server
Preparations:
1. Independently deploy the web (www1.rsyslog.org) server on Apache and implement access (Brief Introduction)
When configuring the Nginx server today, the configuration file check reported: couldnotbuildtheserver_names_hash, youshouldincreaseserver_names_hash_bucket_size: 32 checked a WIKI and saw the following content: the hash table storing the server name is...
When configuring the Ngi
Ffmpeg.exe, when you run the statement, the. exe does not-I: Behind the camera protocol that I need-F FLV: Back to the RTMP server I'm going to go to Nginx-S: Video resolution: (Distribution Rate) is the sharpness of the screen can be adjusted, if the test recommendations on the local 640*480 is good, change the video stream of the analytic CPU will consume a lot(rtmp service address: RTMP://192.168.3.138:
Label:$./runinstaller command execution, pop up an error message dialog box, the content is very simple, only "info:info" a few words (server named info)1. View detailed error information$CD/tmp$more Orainstall2014-04-18_01-38-41am.err2, problem analysis2.1 View host Name: INFO$ hostname2.2 Viewing the IP and host name configuration in the hosts$ cat/etc/hosts#12
port 80 is enabled.# Netstat-tnlp[Root @ server70 ~] # Netstat-tnlpActive Internet connections (only servers)Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program nameTcp 0 0 127.0.0.1: 2208 0.0.0.0: * LISTEN 2310/hpiodTcp 0 0 0.0.0.0: 111 0.0.0.0: * LISTEN 2000/portmapTcp 0 0 0.0.0.0: 80 0.0.0.0: * LISTEN 8448/nginx. confAs you can see, port 80 is enabled.Then, let's take a look at the nginx
Scenebecause the company intranet has more than one server HTTP service to map to the company's external network static IP, if the port map with the route to do, you can only one intranet server 80-port map to the extranet 80 ports, the other server 80 ports can only map to the outside of the network of 80 ports. Non-80-port mapping in the access time to the doma
nginx,apache only allow domain name access to detailed configurationFirst, nginx configuration allows only domain access# setting does not allow IP access to the Web (default_server)server {Listen default_server;server_name _;return 403;}# Set www.meteor-yu.com Domain Access Webserver {Listen 80;server_name www.meteor-
file (this profile is located in/etc/php5/cgi/php.ini) on Ubuntu:
Cgi.fix_pathinfo=1;
This allows the php-cgi to normally use the script_filename variable.
Next, configure the PHP file in the Nginx configuration to use the fastcgi process to execute:
server {
index index.php;
root/usr/local/nginx/html;
Location ~ *.php$ {
inclu
ngx_http_error_tail[] =
"""
Modified to:
Copy Code code as follows:
Static U_char ngx_http_error_tail[] =
"""
In addition to arbitrarily modifying the version number, you can also hide the version number:
Modify Nginx.conf
Join in http{}
Copy Code code as follows:
http{
Server_tokens off;
}
You can hide the version number.
Attention:
After you turn off the Server_tokens, the nginx.conf configuration will not work, go back and lo
BackgroundBefore we statistical domain name status code, average response time and traffic method is: in each machine to add a timed script to get each domain name last minute access log to temporary files. Then Zabbix this one minute log temporary files for the relevant statistics. has been running well, recently found a server suddenly increased load. Use Iotop
.
2.1 General Settings
User NginxSpecify users and groups running the Nginx Workre process
Worker_rlimit_nofile #Specify the maximum number of files that all worker processes can open
Worker_cpu_affinitySet the CPU stickiness of the worker process to avoid the performance cost of the process switching between CPUs. such as worker_cpu_affinity 0001 0010 0100 1000; (quad core)
Worker_processes 4The number of worker worker processes, which can be se
high concurrent connections, this time we use Nginx to do a reverse proxy server Environment Description: The reverse proxy server is a Linux system with Nginx installed; TheWeb server is a Windows system with IISFirst, we set the reverse proxy on
8 7/01+) support;
Input filtering (FreeBSD 4.1+) and tcp_defer_accept (Linux 2.4+) support;
10,000 the inactive HTTP keep-alive connection requires only 2.5M of memory.
Minimal data copy operation;
8.Nginx Other HTTP Features
Virtual Host service based on IP and name;
GET interface of Memcached;
Support keep-alive and pipeline connection;
Flexible and simple configurat
Because of the need, have to build a Nginx+tomcat+https server, search the discovery of the internet is always wrong, now sorted out some useful, memo.
Environment: Centos6.5, JDK1.8, Tomcat8, Nginx1.10.1
Preparation Material:
1.jdk1.8 installation Package jdk-8u102-linux-x64.tar.gz
2.TOMCAT8 installation Package apache-tomcat-8.0.37.tar.gz
3.NGINX1.10 installation Package
Nginx Server Load balancer configuration instance details
Server Load balancer is one of the things we need to do for a large-traffic website. Next I will introduce how to configure Server Load balancer on the Nginx server. I hope
receive the packet.
If a connection exceeds the Send_timeout defined timeout, Nginx will close the connection.
Send_timeout 60; #连接超时后将通过向客户端发送RST包来直接重置连接. When this option is turned on, instead of shutting down the TCP connection with a normal four-shake handshake, Nginx sends the RST reset package directly to the user after a connection times out, releasing all the caches (such as TCP sliding windo
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