processing request (of course, there are programs suspended animation, the situation has been occupying resources). Opening nginx.conf, we see this line:
123456
location ~ \. PHP { fastcgi_pass 127.0.0.1:9000; fastcgi_index index. PHP; fastcgi_param SCRIPT_filename d:/www/htdocs$fastcgi_script_ Name; include fastcgi_params; }
It is clear from the above that all files that end with PHP are fastcgi
user and group running php-fpm can only select others except root.
View the php-fpm document and you will find one of the options:-R
So the correct start should be:/usr/local/php/etc/php-fpm-R
/usr/local/php/etc/php-fpm -R
Check whether startup is successful:
Netstat-lnt | grep 9000
netstat -lnt | grep 9000
Tcp 0 0 127.0.0.1: 9000 0.0.0.0: * LISTEN
You c
, which defaults to 127.0.0.1: 9000. That is, it listens to data requests on port 9000 and then parses the requests and returns them to the request end.This is consistent with the FastCGI idea we introduced earlier. The HTTPServer server and the FastCGI mode PHP parser are separated (here is the PHP-FPM), when the HTTPServer encounters a PHP request, it will be passed to the PHP-FPM, the latter parses and r
Root @ master:/opt/spark #./run spark. Examples. sparkmeans master @ master: 5050 HDFS: // master: 9000/user/lijiexu/kmeans/Square-10GB.txt 8 2.0
Iterative kmeansAlgorithm.
A total of 160 tasks. (160*64 MB = 10 Gb)
32 CPU cores and GB memory are used.
The memory consumption for each machine is 4.5 GB (40 GB in total) (the points data itself is 10 Gb X 2, and the intermediate data (K, v) after map => (INT, (vector, 1) (ab
Server and program (Php,python) communication protocol.Location ~ \.php$ {# Set the Listening portFastcgi_pass 127.0.0.1:9000;# Set Nginx default home page file (above already set, can delete)Fastcgi_index index.php;# Set the path of the script file requestFastcgi_param script_filename $document _root$fastcgi_script_name;# Introduction of fastcgi configuration filesInclude Fastcgi_params;}Save after configuration is complete, restart Nginx,nginx-s re
, it is always a timeout. No matter how long the request time and script run time you will not be able to return data, such as file_get_contents ('HTTP: // localhost/phpinfo. php '). However, when you try to request static files such as html, there is no problem at all. Why ?!
First, we know that when file_get_contents/curl/fopen opens an http request based on TCP/IP, the request data is sent to nginx, while nginx delegates php-cgi (fastcgi) to process the php file, generally, fastcgi will immed
Not much to say, directly on the code.CodePackage ZHOULS.BIGDATA.MYWHOLEHADOOP.HDFS.HDFS1;Import Java.io.FileInputStream;Import java.io.FileNotFoundException;Import Java.io.FileOutputStream;Import java.io.IOException;Import Java.net.URI;Import Org.apache.commons.io.IOUtils;Import org.apache.hadoop.conf.Configuration;Import Org.apache.hadoop.fs.FSDataInputStream;Import Org.apache.hadoop.fs.FSDataOutputStream;Import Org.apache.hadoop.fs.FileStatus;Import Org.apache.hadoop.fs.FileSystem;Import Org.
start a certain number of php-fpm processes at the beginning, when the Request volume increases, the maximum number of php-fpm processes is dynamically increased. When idle, idle processes are automatically released to a lower limit. The following shows the configuration instance of php-fpm on my cloud host.
[Root @ alex ~] # Cat/etc/php-fpm.d/www. conf | grep-v ';' | grep-v ^ $
[Www]
Listen = 127.0.0.1: 9000 // listen to port
this blog post to be like a hot stripper to stir up your interest, and then you have to do it yourself.Talk less, we start to take off (note: Here is just topless).Start on stageI extracted the following information from the netstat command as a use case:$ cat Netstat.txtproto recv-q send-q local-address foreign-address statetcp 0 0 0.0.0.0:3 306 0.0.0.0:* listentcp 0 0 0.0.0.0:80 0.0.0.0:* LIS Tentcp 0 0 127.0.0.1:9000 0.0.0.0:* listentcp 0 0
("Fs.defaultfs", "hdfs://node1:9000/");To obtain a client action instance object for a specific file system, based on the configuration informationFS = Filesystem.get (New URI ("Hdfs://node1:9000/"), conf, "username");}/*** Upload files to compare the underlying wording** @throws Exception*/@Testpublic void Upload () throws Exception {Configuration conf = new configuration ();Conf.set ("Fs.defaultfs", "hdf
Dockerfile is this part: https://github.com/docker-library/php/blob/f016f5dc420e7d360f7381eb014ac6697e247e11/7.0/fpm/ Alpine/dockerfile
Post-Build executionsudo docker run-d-P 9000:9000--name php7-fpm Daocloud.io/xxx/php7-fpm-alpine:first
Daocloud.io/xxx/php7-fpm-alpine:first is a built-in mirror
Then sudo docker PS shows that the scene is already running
I have a local nginx reboot runTurn off local PHP-F
), the reference content is as follows:Global daemon maxconn 256defaults mode http timeout connect 5000ms timeout client 50000ms Timeout server 50000mslisten http-in bind *:9000 server Server1 127.0.0.1:8081 Maxconn 32The main is the last three lines, indicating that the native 9000 port HTTP access, forwarded to the 127.0.0.1:8081 port, that is, Access: http://127.0.0.1:
The DISTCP command for Hadoop allows you to copy files from one HDFs file system to another, as follows:$ bin/hadoop distcp-overwrite Hdfs://123.123.23.111:9000/hsd/t_url Hdfs://123.123.23.156:9000/data/t_urlUnder normal circumstances, the following results should appear:Java HotSpot (TM) 64-bit Server VM warning:insufficient space for Shared memory file:/tmp/hsperfdata_hugetable/16744try Using the-djava.io
So let's get started:
1, for our site to create a configuration file
I do this, in the Nginx configuration file conf directory to create a special storage VirtualHost directory, named Vhosts_conf, you can put the virtual directory configuration all here. Create a configuration file called vhosts_modoupi_websuita.conf in it and open it, we're going to configure it here, and write it inside:
Copy Code code as follows:
server {
Listen 80; #监听的端口号
server_name websuita.com; #域名
class creates a data object that httpclient'll write into the HTTP request body and read from the HTTP response bod Y.This class creates a data object that HttpClient will write to the HTTP request body and read from the HTTP response body. Initialize httpclientInitialize HttpClient
Create a new instance of HttpClient and initialize it as follows:Create a new HttpClient instance and initialize it as follows:
Namespace Productstoreclient
{
using System;
Using System.Collections.Generi
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