ubuntu apache2 mod 載入法及Dspace 的 tomcat6 8080 port轉向及更動預設版型注意事項

ubuntu apache2 mod 載入法
ubuntu的apache2載入模組的方式與之前有所不同，
拆開成很多細小的部分，雖然比較麻煩，
不過我覺得這樣反而可以比較好管理。

參考：http://www.debuntu.org/2006/06/15/66-how-to-enable-apache-modules-under-debian-based-system

有兩個方法，一種手動下連結的方式，一種是跑內建小程式來達成：

1. $cd /etc/apache2/mods-enabled
   $ sudo ln -s ../mods-available/mime_magic.conf mime_magic.conf
   $sudo ln -s ../mods-available/mime_magic.load mime_magic.load
2. $sudo a2enmod
   Which module would you like to enable?
   Your choices are: actions asis auth_anon auth_dbm auth_digest auth_ldap cache cern_meta cgid cgi dav_fs dav deflate disk_cache expires ext_filter file_cache headers imap include info ldap mem_cache mime_magic php5 proxy_connect proxy_ftp proxy_http proxy rewrite speling ssl suexec unique_id userdir usertrack vhost_alias
   Module name? mime_magic
   Module mime_magic installed; run /etc/init.d/apache2 force-reload to enable.

完成後記得要 sudo /etc/init.d./apache2 restart
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Dspace 的 tomcat6 8080 port轉向及更動預設版型注意事項


另外如果是 Dspcae 要用這方式轉向，基本上 dspcae.cfg不用動，但是將紅色那一行關掉，主要是不在dspace這邊控制載入時的根目錄，而是在tomcat那邊控制：

# DSpace base host URL.  Include port number etc.

dspace.baseUrl = http://xxx.xxx.xxx:8080




# DSpace base URL.  Include port number etc., but NOT trailing slash

# Change to xmlui if you wish to use the xmlui as the default, or remove

# "/jspui" and set webapp of your choice as the "ROOT" webapp in

# the servlet engine.

#dspace.url = ${dspace.baseUrl}/xmlui

apache的也是一樣對應好：
ProxyPass / http://xxx.xxx.xxx:8080/

ProxyPassReverse / http://xxx.xxx.xxx:8080/

這樣一進到80 port的apache就會是由tomcat提供服務。

※後來發現tomcat的server.xml 可以直接改預設的port，那樣似乎會比較簡單，就不需管apache在那邊轉來轉去。(add at 20111121)

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<!-- A "Connector" represents an endpoint by which requests are received and responses are returned. Documentation at : Java HTTP Connector: /docs/config/http.html (blocking & non-blocking) Java AJP Connector: /docs/config/ajp.html APR (HTTP/AJP) Connector: /docs/apr.html Define a non-SSL HTTP/1.1 Connector on port 8080 --> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" URIEncoding="UTF-8" redirectPort="8443" />

最後在 /etc/tomcat6/server.xml 中，如果當初是跟著官方手冊做，應該是長這樣：

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<!-- Define the default virtual host Note: XML Schema validation will not work with Xerces 2.2. --> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">

及

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<!-- Define a new context path for all DSpace web apps --> <Context path="/xmlui" docBase="/dspace/webapps/xmlui" allowLinking="true"/> <Context path="/sword" docBase="/dspace/webapps/sword" allowLinking="true"/> <Context path="/oai" docBase="/dspace/webapps/oai" allowLinking="true"/> <Context path="/jspui" docBase="/dspace/webapps/jspui" allowLinking="true"/> <Context path="/lni" docBase="/dspace/webapps/lni" allowLinking="true"/> <Context path="/solr" docBase="/dspace/webapps/solr" allowLinking="true"/>

這時就把修改appbase，另外就是「xmlui」的位置改成對應到「 」

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<!-- Define the default virtual host Note: XML Schema validation will not work with Xerces 2.2. --> <Host name="localhost" appBase="/dspace/webapps/" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">

及

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<!-- Define a new context path for all DSpace web apps --> <Context path="" docBase="xmlui" allowLinking="true"/> <Context path="/sword" docBase="sword" allowLinking="true"/> <Context path="/oai" docBase="oai" allowLinking="true"/> <Context path="/jspui" docBase="jspui" allowLinking="true"/> <Context path="/lni" docBase="lni" allowLinking="true"/> <Context path="/solr" docBase="solr" allowLinking="true"/>

如此一來預設的dspace版式就會是xmlui。