apache marathon

What is 1,pig? Pig was originally a Hadoop-based parallel processing architecture for Yahoo, and later Yahoo donated pig to a project of Apache (an open source software fund), which was maintained by Apache, and Pig was a Hadoop's massive data analysis platform, which provides the sql-like language called Pig Latin, translates SQL-like data analysis requests into a series of optimized mapreduce operation

Configure authenticated users in apache and authenticated users in apache Sometimes we need to add user authentication to the directories created under my apache server, so that users can easily browse files. The configuration is as follows:1. Set users 1 Htpasswd-c file_path user_name Press enter and enter the password. Make sure that the file

Atitit. troubleshooting series ----- troubleshooting when apache cannot be started, atitit ----- apache Atitit. troubleshooting series ----- troubleshooting when apache cannot be started You can directly use cli to start httpd and print out detailed information .. C: \ Users \ ASIMO> "C: \ wamp \ apache2 \ bin \ httpd.exe" Httpd.exe: Syntax error on lin

Apache Configure virtual host three ways, Apache virtual host One, IP-based 1. Assume that the server has an IP address of 192.168.1.10, use Ifconfig to bind 3 IPs on the same network interface eth0:[Root@localhost root]# ifconfig eth0:1 192.168.1.11 [Root@localhost root]# ifconfig eth0:2 192.168.1.12 [Root@localhost root]# ifconfig eth0:3 192.168.1.13 2. Modify the Hosts file to add three domain names to

Hu Xi, "Apache Kafka actual Combat" author, Beihang University Master of Computer Science, is currently a mutual gold company computing platform director, has worked in IBM, Sogou, Weibo and other companies. Domestic active Kafka code contributor.ObjectiveAlthough Apache Kafka is now fully evolved into a streaming processing platform, most users still use their core functions: Message Queuing. For how to ef

Apache Configuration virtual directory, Apache virtual directory #虚拟目录配置 directoryindex index.html index.htm index.php alias/htdocs "E:/htdocs" Order Allow,deny allow from all #然后再注销DocumentRoot http://www.bkjia.com/PHPjc/976453.html www.bkjia.com true http://www.bkjia.com/PHPjc/976453.html techarticle Apache Conf

This article is used as a working record and needs to be referenced by a friend. CENTOS7 Installation lamp Environment Tutorial Http://www.osyunwei.com/archives/7882.html After the installation is complete, you need to configure multiple project deployments for multiple virtual host users. Vi/etc/httpd/conf/httpd.conf Edit the DocumentRoot directory address can be used to specify their own convenience, where I specify the habits of their own. Do not define to the user directory (root), otherwise

Apache,apache Optimized reading:2516Time: 2011-01-04 12:07:30 font: [Big small]Apache2.0 PREFORK.C module and WORKER.C moduleIdle child process: Refers to a child process that is not processing a request.1. PREFORK.C Module (a non-threaded, pre-derived MPM)Prefork MPM uses multiple child processes, with only one thread per child process. Each process can only maintain one connection at a certain time. On mo

Sometimes we will hide the server information in order to avoid malicious attacks from a security standpoint, for example, we will find the following information in general.I'm using CentOS (Fedora, rhel as well)sudoOther systems (Ubuntu, Debian)sudoWe can add two lines of information to this file//隐藏Apache版本信息ServerTokens Prod//第一条命令虽然不会在页面上直接显示，但在response的头部还会包含，所以加上此条。And then restart the network.$ sudo service apache2 restart (DebianUbuntuorLinuxM

the difference between Apache Ant and Apache mavenCategory: ANT Maven 2013-12-10 18:47 1477 people read review (+) collection report ——— from the Maven authoritative guideApache Ant1. Ant is programmed, and you have to tell ant exactly what to do and when to do it. You have to tell it to compile, then copy, and then compress. 2. Ant does not have a life cycle, you must define the dependencies between go

In Windows, the entire process of solving the loss of Apache + PHP sessions is recorded, and apache is recorded. Today's job is to migrate a PHP site to the new server. Create a Windows Server 2008 Virtual Machine and stop the net stop http service on it (avoid competing for port 80), install and configure Apache + PHP, migrate the site to the new Server, and o

Linux: deploy apache configurations for multiple projects on an apache server. Step 1: Get the code to the/var/www/html directory (this is the default directory, depending on apache settings). Multiple projects can be stored in this directory, for example: [Root @ www html] # pwd/Var/www/html[Root @ www html] # lsBossmail.cn bossq.cn oem ydj.org yzhantong Step 2:

The maximum number of connections for Apache, which defaults to 256. Modify the maximum number of connections for Apache as follows: Step One Modify the/path/apache/conf/httpd.conf file first. The code is as follows Copy Code # VI httpd.confRemove the "#" in front of the "#Include conf/extra/httpd-mpm.conf" and save it. S

Apache Create virtual Directory Open the Apache configuration file httpd.conf. At the bottom, copy the following code in, save and restart the Apache server. The code is as follows Copy Code Namevirtualhost *:80#第一个主机, Port 80ServerAdmin admin@phpnow.org#指向本地位置DocumentRoot "F:wwwrootdede"#主机名称 (Note that this is important, is your do

Atitit. Class metadata reflection operation api apache tool, atitit. apache Atitit. Class metadata reflection operation api apache Tool 1 BeanUtils PropertyUtils prop MethodUtils class usage-shorts party ConstructorUtils1 2 New instance ConstructorUtils. invokeConstructor1 3 call method MethodUtils2 4. Reference 3 1 BeanUtils PropertyUtils prop MethodUti

Sometimes, we want to protect from the security point of view, to prevent malicious attacks by hackers. We will hide the server information, for example, generally we will find such as the following information.I'm using CentOS (Fedora, rhel as well)sudoOther systems (Ubuntu, Debian)sudoWe can add two lines of information to this file.//隐藏Apache版本号信息ServerTokens Prod//第一条命令尽管不会在页面上直接显示。但在response的头部还会包括。所以加上此条。And then restart the network$ sudo servic

Using Apache ant in Eclipse is simple, because eclipse itself integrates Apache Ant. Here is a Hello world.1. Create a project test, as follows:2. Create a Build.xml file below the project root, and eclipse will automatically identify and mark it as the Apache ant build file, as follows:3. Open Build.xml, when there is no content in the file, you need to write th

11.18 Apache user authenticationChange the contents of a virtual hostVim/usr/local/apache2.4/conf/extra/httpd-vhosts.confAdd user name and password? /usr/local/apache2.4/bin/htpasswd-c-m/data/.htpasswd aming-C is the creation of-m specified typeView the generated password document contentsHe's gone up there already. htpasswd directory, then create in memory does not require-CSpecify the domain name hosts on WIC:\Windows\System32\drivers\etcAuthenticat

One, Apache user authenticationVim/usr/local/apache2.4/conf/extra/httpd-vhosts.confEdit the 111.com virtual host to the following:DocumentRoot "/data/wwwroot/www.111.com"ServerName www.111.comAllowOverride authconfig//This equivalent to open the authentication switchAuthName "111.com user auth"//Custom certified name, not very usefulAuthType Basic//authentication type, generally basicAUTHUSERFILE/DATA/.HTPASSWD//Specify the location of the password fi

One, Apache user authenticationThe function is that when users visit a website, they need to enter a user name and password to enter the site. Some important sites or websites are often authenticated by users to ensure security.# vim/usr/local/apache2.4/conf/extra/httpd-vhosts.confDocumentRoot "/data/wwwroot/111.com"ServerName 111.comServeralias www.example.comAllowOverride authconfig//Turn on the certified switchAuthName "111.com user auth"//Custom c