The best way to develop Apache camel applications is TDD, because each component of camel is independent and testable.There are a lot of good test frameworks now, and the BDD (behavioral test Drive) with groovy Spock framework is relatively good and useful.First, we start with the simplest processor.Write Test Cases First:Package Com.github.eric.camelImport Org.apache.camel.ExchangeImport Org.apache.camel.impl.DefaultCamelContextImport Org.apache.came
Apache user authentication1. Edit the file[Email protected] ~]# vi/usr/local/apache2.4/conf/extra/httpd-vhosts.conf#打开网页时, let you enter the Apache authenticated username, passwordDocumentRoot "/data/wwwroot/111.com"ServerName 111.comServeralias www.111.com www.example.com#指定认证的目录AllowOverride authconfig#该行相当于打开用户认证的开关AuthName "111.com User auth"#自定义认证的名字AuthType Basic#认证类型, generally basicauthuserfile/data
Create a virtual directoryOpen apache->conf->httpd.confPaste at the bottomNamevirtualhost 127.0.0.1 DocumentRoot "website Absolute directory" If you build multiple, configure directly ServerName xxx DocumentRoot "XXX" After the configuration is complete, parse it in the host file.You can res
11.14/11.15 Apache and PHP combinedWhen you start httpd, there are warning prompts to define the servername in the configuration file.Vim/usr/local/apache2.4/conf/httpd.confEnter/ServerName search to cancel the previous #, enter/ Php5.so Search will PHP7 or PHP5 commented out, according to the actual situation of the Apache module, I here is the comment PHP5, the comment php7 Restart service will error, bec
Serveralias: Server alias. It can be used in Apache to set the domain name received by the VM or to receive the domain name for wildcard resolution. The specific settings are as follows:
1. Set the VM to receive multiple domain names
A virtual host often receives multiple domain name resolutions, such as a virtual host to introduce both doctor-c.net, doctor-c.com two domain names, or two second-level domain names, such as: www.doctor-c.net, www1.d
Apache configures virtual hosts in three ways: apache Virtual Hosts
I. IP-based
1. Assume that the server has an IP address of 192.168.1.10, and use ifconfig to bind three IP addresses to 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 fi
Cainiao O M notes: Configure Apache second-level domain name and WWW access, apache second-level domain name
In fact, www access is also a type of second-level domain name.
Modify the http. conf file
Add
If you want to configure www access for your domain name, you only need to change java in the above step to www. The path is directed to the website root directory (the path that DocumentRoot points.Caut
The same project, placed in the Wamp Apache server, can be used normally, no error, but when placed in the XAMPP Apache server, will prompt the error, the error code is as follows:
notice:undefined Index:unc in D:\xampp\htdocs\cazlcompany0820\zhuce_jm.php on line 13
Also, the file code for zhuce_jm.php on line 13 is as follows:
Line 12
Line if ($_session["UNC"]== "") {
Line?>
It should be stated that the
Org. apache. hadoop. filecache-*, org. apache. hadoop
I don't know why the package is empty. Should the package name be a class for managing File Cache?
No information was found on the internet, and no answers were answered from various groups.
Hope a Daniel can tell me the answer. Thank you.
Why is there no hadoop-*-examplesjar file after the hadoop standalone configuration platform is set up?
APACHE configures multiple domain names with the same IP address, so you should be familiar with web development. However, let's make a summary to avoid forgetting this in the future!The following describes how to perform the operation:1. install APACHE under windows2003 to configure the virtual directory, which is basically the same as that in UNIN. It is to modify the httpd. conf file (Apache2 \ conf \ ht
Apache Configuration Managementone, based on the port, that is, based on the different ports, the same IP virtual host virtual hosts with different ports based on the same IP 1) vi/etc/http/conf/httpd.conf2) Change the Listen field toListen 80Listen 8888(the above setting means using 80 and 8888 Ports) 3) Change the virtual host section To: Documentroot/var/www/html/website1ServerName www.website1.com Documentroot/var/www/html/website2ServerName ww
, hostname (domain name) is not www.123.com meet conditionRewriterule ^/(. *) $ http://www.123.com/$1 [r=301,l]//define rewrite rules that are not executed until the above conditions are met/usr/local/apache2/bin/apachectl-m|grep-i rewrite//Without this module, you need to edit the configuration file httpd.conf, delete the front of the Rewrite_module (shared) #Curl-x127.0.0.1:80-i 123.com//Status Code 30111.21 Configuring access LogsAccess log records every request from a uservim/usr/local/apach
17Tech May 28 Message: Apache MAVEN is a potential replacement for a potentially Java-based Apache ant build tool. Comparison between the two:
First: The ant script can be run directly in Maven. The biggest difference between Maven and Ant is that maven compiles and all scripts have a foundation, the POM (Project object model). This model defines all aspects of the project, and then a wide variety of scrip
In the Win7 environment, Apche reported that you do not have the permission to access/on the this server. What should I do to prevent access? You can try the following methodsFirst: Look for configuration files: apache\apache2.2.22\conf\httpd.conf( before modifying the configuration file, remember to make a backup, so that the scheme is not correct, affect the original configuration )Second: Open with editor, look for:#LoadModule Rewrite_module module
Tags: Apache server1. First find the Windows Task Scheduler 2. Periodically call the. Bat program to point to the appropriate action by creating a Windows task schedule1) Back up the MySQL data The. bat code is as follows @echo off
Set "ymd=%date:~,4%%date:~5,2%%date:~8,2%"
e:/appserv/mysql/bin/mysqldump--opt-u root--password =password testdb > E:/db/testdb_%ymd%.sqlGeneral settings 1 days to back up the database once, notice that the trigger need
One: Apache restricts a directory against parsing PHPA directory is forbidden to parse PHP, this is very useful, we do the site security, this use a lot of, such asSome directories can upload files, in order to avoid uploading files have xxx, so we prohibit this directory under the Access solutionAnalysis of PHP.Php_admin_flag engine offOrder Deny,allowDeny from allDescription: Php_admin_flag engine off this statement is to prohibit parsing of PHP con
11.18 Apache user authenticationEdit the/usr/local/apache2.4/conf/extra/httpd-vhosts.conf and edit the second virtual host to the following:
• Parameter Description://Designation of certified directoriesallowoverride authconfig //This equivalent to open the authentication switch, no line equivalent to not openAuthName "111.com user auth" //Custom certified name, not very usefulAuthType Basic //authentication type, generally basic, other types no
The first stepApache under httpd.conf fileEnable module LoadModule Vhost_alias_module modules/mod_vhost_alias.soStep TwoApache under Httpd.conf file, enable file virtual hosts# Virtual HostsInclude conf/extra/httpd-vhosts.conf Namevirtualhost *:80DocumentRoot D:\wamp\wwwServerName localhostDocumentRoot D:\wamp\www\58qd.cnServerName LOCALHOST.58QDDocumentRoot D:\wamp\www\sc\dz-bbs\uploadServerName LOCALHOST.BBS.58QD#Directory This paragraph can not be writtenOrder Deny,allowAllow from allDocument
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