bac 8001

, 08:16:39 gmtconnection: Keep-aliveetag: "5A1E6CE7-BDB1" Expires:mon, Mar 2018 04:08:41 Gmtcache-control:max-age=604800accept-ranges:bytes 2. Nginx Compression Module (gzip) Configuring the Compression module [Root@localhost vhost]# vi www.vhostsserver {Listen 8001;server_name 192.168.1.3;location/{Root/web/www;index Index.html Index.htm;access_log/application/nginx/log/access_www.log Commonlog;} Location ~. *\. (gif|jpg|jpge|png|bmp|swf) ${expires

In Linux, apachemysql and other services cannot be started after the default port is modified. solution: two webservers are installed on the server, and one is nginx on port 80, with no exception. Another port is Port 8001 bound to apache, but the error "Starting..." is reported when the service is started... In Linux, apache mysql and other services cannot be started normally after the default port is modified. solution: two webservers are installed

everything goes well ...Description: From client to Uwsgi to Django is normal, Uwsgi can start the Django project normally3. Configure Nginx + Uwsgi + DjangoFirst configure the way to use http:Editing a configuration file/usr/local/nginx/conf/nginx.confThe contents are as follows:usernginx; #使用nginx用户worker_processes 2;events{use epoll;worker_connections65535;} http{includemime.types; default_typeapplication/octet-stream;sendfile on;tcp_nopushon; keepalive_timeout65;gzipon; upstreamdjango{serve

,Rep: The request package contains the SYN and ACK tokens, the 32-bit sequence number is 8000, does not contain data, the 32-bit ACK sequence number is 1001, and the MSS option is also included So next we look at the interaction of the TCP protocol: Establish a connection The client sends a packet 1, the SYN represents the request to establish a connection, the first packet ordinal is 1000, the size of the ordinal is maintained by the operating system kernel, each send will

reason:noconflicts Status: "True" Type: namesaccepted lasttransitiontime:2017-08-09t09:21:43z message:the Initial names have been accepted reason:initialnamesaccepted Status: "True" type:established above, we can see that through kubectl we can see the CRD we created before, And it shows some status information of CRD. CRDs use after opening the kubernetes API via Kubectl Proxy to the local agent, view the CRD we just created: $ http 127.0.0.1:

Tcp program design-the client obtains the input and output streams of the server, and the tcp Program DesignTcp Program Design -- the client obtains the input and output streams of the server. Ideas: Step 1: instantiate a ServerSocket object (server socket) to wait for requests on the Network (that is, the socket waiting for connection) Step 2: Call the accept () method to return a socket object connected to the client socket object Step 3: the output stream obtained by the server socket object

If a NodeJS process is running, is there a way to modify the value of the variable in the program? The answer is: through the V8 Debugger interface can! This article describes the implementation steps in detail.Start an HTTP ServerUse the simple Hello world as an example, but make a few changes. In global a variable message , then print it out:Message content would be modified!Global.Message="Hello world!";VarServer= require ( ' http ' ). Createserver (function (req Span class= "NX" >res) {res

Method One: --Close iptables and SELinux --Add the following statement at the bottom of the Apache configuration file httpd.conf, and then restart Apache: ServerName 127.0.0.1:80 Namevirtualhost 127.0.0.1:80 Proxypreservehost onproxypass/balancer://cluster/Proxypassreverse/balancer://myclusterServerName 127.0.0.1Serveralias 127.0.0.1 Balancermember http://192.168.100.131:8001 loadfactor=1 route=1Balancermember http://192.168.100.133:

IO multiplexing: Can listen to multiple file descriptors (socket objects) (file handle), once the file handle changes, you can sense.1Sk1 = Socket.socket ()2Sk1.bind (' 127.0.0.1 ', 8001)3Sk1.listen ()4 5# sk2 = Socket.socket ()6# Sk2.bind ((' 127.0.0.1 ', 8002))7# Sk2.listen ()8While True:9Conn,address = Sk.accept () #阻塞等待客户端连接, connection, client address informationTen Print(conn,address) OneConn.sendall (Bytes (' Beijing welcomes you ', encodin

number, this time although did not send the numberBut due to theSYNbit, so the next time you send it should use the serial number1001. MSSrepresents the maximum segment size, if a segment is too large to encapsulate into frames beyond the maximum frame length of the link layer, it must beIPlayer Shard, in order to avoid this situation, the client declares its own maximum segment size, it is recommended that the server side sends the segment not to exceed this length. The 2. server emits a segm

://localhost:8000/, you can see the following page, which has not found any servicesClusterRegistry such a critical service, if it is a single point, encounter a failure is devastating. In a distributed system, the service registry is the most important basic part and should always be in a state of service. In order to maintain its availability, the use of clusters is a good solution. Eureka enables highly available deployments by registering with each other, so we only need to configure the Eur

registering with each other, so we only need to configure the Eureke server with other available serviceurl to enable a highly available deployment.Two-node Registration centerFor the first time, we try to build a two-node registry.1, create application-peer1.properties, as the Peer1 Service center configuration, and will serviceurl point to Peer2spring.application.name=spring-cloud-eurekaserver.port=8000eureka.instance.hostname=peer1eureka.client.serviceUrl.defaultZone=http://peer2:

Using the UDP protocol to write a network program, set the receiver Terminal program listening port is 8001, the sender sends the data is "Hello, World".Receiving end:1 Importjava.net.*;2 Public classExample {3 4 Public Static voidMain (string[] args)throwsException5 {6 byte[] buf=New byte[1024];7Datagramsocket ds=NewDatagramsocket (8001);8Datagrampacket dp=NewDatagrampacket (buf,1

(‘Access-Control-Allow-Origin‘,‘http://blog1.com:8001‘) response.write(` { "note":{ "to":"xxx", "from":"yyy", "content":"hello" } } `) response.end() }You can see that when the code does not have the following line of code when Ajax does not cross-domain requests response.setHeader(‘Access-Control-Allow-Origin‘,‘http://blog1.com:8001‘) , the result is as follow

: ......# listen:allows-Bind Apache to specific IP addresses and/or# ports, instead of the default. See also the # directive.## Listen on specific IP addresses as shown below to# Prevent Apache from glomming onto all bound IP addresses.##Listen 12.34.56.78:80Listen 127.0.0.1:80Listen 192.168.1.101:80...... Modify the Listen 192.168.1.101:80 to Listen 192.168.1.101:8001 The code snippet after the modifications are complete is as f

You will find that after running the program and using the browser to access the 127.0.0.1:8001, the program will error, the browser says "the page does not work", such as4. Release the connection TCP connectionIf the connection mode is close, the server actively shuts down the TCP connection, the client shuts down the connection passively, releases the TCP connection, and if the connection mode is keepalive, the connection is maintained for a period

Django project is normalFirst, make sure that project itself is normal:Python manage.py runserver 0.0.0.0:8000If no problem, use UWSGI to pull project together:Uwsgi--http:8000--module Mysite.wsgiModule MYSITE.WSGI: Loading WSGI moduleIf project is pulled up properly, the following links are available:The Web client configuration and testing of 3.2 nginxAfter installing Nginx, if the http://hostname can be opened normally, the following link is unobstructed:The Web client 3.2.1 Add Nginx config

(that is, the client is already connected to the server, but the server is not responding to you ...), Our proposed improvement is process-per-connection (a link to a process, we have proposed in the multi-threaded chapter a connection to a thread, this scenario can have a higher concurrency than many processes in comparison); /** Example: Echo server improvements, multi-process model (client not changed) **/void echo (int clientfd); int main () {int LISTENFD = socket (Af_inet, Sock_strea M

Homologous policyThe same Origin policy is a convention that is the most central and basic security feature of the browser, and if the same origin policy is absent, the normal functionality of the browser may be affected. It can be said that the Web is built on the basis of the same origin policy, the browser is only for the same origin of the implementation of the policy.Homologous strategy, which is a well-known security policy proposed by Netscape. This policy is now used by all JavaScript-en

7844 1 1 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/ologgerd -m lunar2 -r -d /u01/app/11.2.0.4/grid/crf/db/lunar1 root 7853 1 0 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/octssd.bin grid 7873 1 1 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/evmd.bin root 7874 1 14 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/crsd.bin reboot grid 7944 7873 0 20:08 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/evmlogger.bin -o /u01/app/11.2.