apresentacao_apache2..

Apache 2.0 Conceitos e Projeto de Sistemas Distribuídos e Paralelos Seminário Tecnológico Adriano Machado (adrianoc@dcc.ufmg.br) Tiago Macambira (tmacam@dcc.ufmg.br)

Overview Apache HTTPD Server Project Apache 2.0 – What to expect? Apache 2.0 Web Server Architecture Site Acceleration Using Standard Modules New Features (Authent. and Authorization.) Apache 2.0 Administration Conclusion

Apache HTTPD Server Project ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Apache HTTPD Server Project ,[object Object]

Apache 2.0 – What to expect? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Apache 2.0 – What to expect? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Apache 2.0 – What to expect? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Apache 2.0 – What to expect? ,[object Object],[object Object],[object Object],[object Object]

Apache 2.0 – What to expect? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Apache 2.0 Web Server Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Apache 2.0 Web Server Architecture ,[object Object],[object Object],[object Object],[object Object],Apache Web Server Apache Modules Other Cross Platform Applications Apache Portable Runtime (APR) Netware Solaris Linux Windows Others…

Apache 2.0 Web Server Architecture ,[object Object]

Improvements – Using Standard Modules ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mod_Cache ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mod_Cache Example Configuration ,[object Object],[object Object],[object Object],[object Object],LoadModule cache_module modules/mod_cache.nlm <IfModule mod_cache.c> LoadModule mem_cache_module modules/mod_mem_cache.nlm <IfModule mod_mem_cache.c> CacheEnable mem / MCacheSize 4096 MCacheMaxObjectCount 100 MCacheMinObjectSize 1 MCacheMaxObjectSize 2048 </IfModule> </IfModule>

Mod_Cache Performance Caching No Caching

Mass Virtual Hosting ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mass Virtual Hosting ,[object Object],[object Object],[object Object],[object Object],[object Object],LoadModule vhost_alias_module modules/vhost.nlm <IfModule mod_vhost_alias.c> UseCanonicalName Off LogFormat "%V %h %l %u %t amp;quot;%ramp;quot; %s %b" vcommon CustomLog logs/access_log vcommon VirtualDocumentRoot SYS:/www/hosts/%0/docs VirtualScriptAlias SYS:/www/hosts/%0/cgi-bin </IfModule

Load Balancing with Mod_Proxy ,[object Object],[object Object],[object Object],New features of Mod_Proxy ,[object Object],[object Object],[object Object],Reverse Proxy

Reverse Proxy ,[object Object],[object Object],[object Object],[object Object],Clients Browser Any Web Server Apache Proxy Server Firewall

Reverse Proxy Example ,[object Object],[object Object],[object Object],LoadModule proxy_module modules/proxy.nlm <IfModule mod_proxy.c> LoadModule proxy_http_module modules/proxyhtp.nlm ProxyRequests Off #Reverse proxy to expense reporting web application server ProxyPass /expense/ http://www.expense.com:53080/expense/ ProxyPassReverse /expense/ http://www.expense.com:53080/expense/ #Reverse proxy to my general web application server ProxyPass /webapps/ http://www.webapps.com:53080/webapps/ ProxyPassReverse /webapps/ http://www.webapps.com:53080/webapps/ #Reverse proxy to other applications allow redirects ProxyPass /directapps/ http://www.directapps.com/ </IfModule>

Stardard Log Rotation ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Standard Log Rotation CustomLog "|bin/rotatelogs /var/logs/logfile 86400" common CustomLog "|bin/rotatelogs /var/logs/logfile 5M" common

Rotate Logs Performance Logs Disabled Rotate Logs Default Logging

Authentication and Authorization ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Authentication - Mod_Auth_LDAP

Mod_Auth_LDAP Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],LoadModule ldap_module modules/utilldap.nlm <IfModule util_ldap.c> LoadModule auth_ldap_module modules/authldap.nlm Alias /secure vol2:/webpages/secure <Directory vol2:/webpages/secure> AuthType Basic AuthName LDAP_Protected_Place AuthLDAPURL ldap://your.LDAPserver.com/o=ctx? cn require valid-user </Directory> </IfModule>

Authorization - Mod_eDir ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mod_eDir Remote Directory Example ,[object Object],[object Object],[object Object],[object Object]

Mod_eDir Home Directory Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Anonymous vs. Authenticated Modes ,[object Object],[object Object],[object Object],[object Object],[object Object],Authenticated mode requires a special user object with browse rights to USER and VOLUME objects

Anonymous Mode – Pros vs. Cons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Authenticated Mode – Pros vs. Cons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Apache Web Based Administration ,[object Object],[object Object],[object Object],[object Object]

eDirectory based Configuration ,[object Object],[object Object],[object Object]

Conclusion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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