Web Server Technologies I: HTTP & Getting StartedPort80 Software
Introduction to HTTP: TCP/IP and application layer protocols, URLs, resources and MIME Types, HTTP request/response cycle and proxies. Setup and deployment: Planning Web server & site deployments, Site structure and basic server configuration, Managing users and hosts.
Introduction
Installing Apache HTTP Web Server
Installing mod_ssl for Secure Sockets Layer (SSL) Support
Installing PHP for Dynamic Web Pages
Setting Apache to Start on Bootup with chkconfig
Configuring Apache Server Settings (httpd.conf)
Creating the Web Site Directory Structure
Creating VirtualHost Configuration Files
Starting Apache and Viewing the Web Site
Other Things to Know for Using Apache
Conclusion
Here I covered the cores of Apache and also discuss each and every core. Virtual host, resistance server process some protocols like HTTP, SMTP, DNS FTP, are also be highlighted.
Focus on some installing part of apache.
Web Server Technologies I: HTTP & Getting StartedPort80 Software
Introduction to HTTP: TCP/IP and application layer protocols, URLs, resources and MIME Types, HTTP request/response cycle and proxies. Setup and deployment: Planning Web server & site deployments, Site structure and basic server configuration, Managing users and hosts.
Introduction
Installing Apache HTTP Web Server
Installing mod_ssl for Secure Sockets Layer (SSL) Support
Installing PHP for Dynamic Web Pages
Setting Apache to Start on Bootup with chkconfig
Configuring Apache Server Settings (httpd.conf)
Creating the Web Site Directory Structure
Creating VirtualHost Configuration Files
Starting Apache and Viewing the Web Site
Other Things to Know for Using Apache
Conclusion
Here I covered the cores of Apache and also discuss each and every core. Virtual host, resistance server process some protocols like HTTP, SMTP, DNS FTP, are also be highlighted.
Focus on some installing part of apache.
Apache is the most popular web server software. The course is geared to make you a Apache pro. Once you digest all basics, the course will help you create your very own production Web Server!
Apache is the most popular web server software. The course is geared to make you a Apache pro. Once you digest all basics, the course will help you create your very own production Web Server!
Hear no evil, see no evil, patch no evil: Or, how to monkey-patch safely.Graham Dumpleton
Python is a dynamic programming language and has a strong tradition of adhering to a programming style called duck-typing. This means that it is possible to easily modify an application's code while it is running. One might wish to do this for various reasons, including enhancing the functionality of code, correcting errant behaviour, or adding instrumentation or debugging code.
Making such code modifications can be tricky though and not done correctly can potentially interfere with the operation of the original code, through destroying introspection abilities, not honouring the duck-typing mantra or due to being applied at the wrong time.
If you do need to do monkey patching though, the 'wrapt' library is your friend, with its transparent object proxy wrappers and post import hook mechanism, it allows you to safely monkey patch code to modify its behaviour.
Learn about the 'wrapt' library and the joys, but also the dangers, of monkey patching.
“warpdrive”, making Python web application deployment magically easy.Graham Dumpleton
Ask a beginner to deploy a Python web application and they will often complain it is too hard. Although we have standards for how a Python web application should interface with a web server, the web servers for Python all work differently, with a myriad of options and being difficult to set up properly.
In this talk you will be given a preview of a project called 'warpdrive', a project being developed to simplify the process of deploying a Python web application.
The 'warpdrive' project makes it easy to run your Python web application on your own system, but it can also create a Docker image for your application, providing you with an easy path to deploying it on a Docker service.
How 'warpdrive' works is also compatible with next generation Platform as a Service (PaaS) offerings such as the latest OpenShift, which has been reimplemented around Docker and Kubernetes.
See how working on and deploying your Python web application could be made so much easier using 'warpdrive'.
Configuring Apache Servers for Better Web PerormanceSpark::red
Apache is the most popular web server in the world, yet its default configuration can't handle high traffic. Learn how to setup Apache for high performance sites and leverage many of its available modules to deliver a faster web experience for your users. Discover how Apache can max out a 1 Gbps NIC and how to serve over 140,000 pages per minute with a small Apache cluster. This presentation was given by Spark::red's founding partner Devon Hillard in March 2012 at the Boston Web Performance Meetup.
Apache Web Performance - Leveraging Apache to make your site FLY!
Apache is the most popular web server in the world, yet its default configuration can't handle high traffic. Learn how to setup Apache for high performance sites and leverage many of its available modules to deliver a faster web experience for your users. Discover how Apache can max out a 1 Gbps NIC and how to serve over 140,000 pages per minute with a small Apache cluster. Get happier users, more conversions, and save money with a properly setup Apache web server.
Data analytics in the cloud with Jupyter notebooks.Graham Dumpleton
Jupyter Notebooks provide an interactive computational environment, in which you can combine Python code, rich text, mathematics, plots and rich media. It provides a convenient way for data analysts to explore, capture and share their research.
Numerous options exist for working with Jupyter Notebooks, including running a Jupyter Notebook instance locally or by using a Jupyter Notebook hosting service.
This talk will provide a quick tour of some of the more well known options available for running Jupyter Notebooks. It will then look at custom options for hosting Jupyter Notebooks yourself using public or private cloud infrastructure.
An in-depth look at how you can run Jupyter Notebooks in OpenShift will be presented. This will cover how you can directly deploy a Jupyter Notebook server image, as well as how you can use Source-to-Image (S2I) to create a custom application for your requirements by combining an existing Jupyter Notebook server image with your own notebooks, additional code and research data.
Specific use cases around Jupyter Notebooks which will be explored will include individual use, team use within an organisation, and class room environments for teaching. Other issues which will be covered include importing of notebooks and data into an environment, storing data using persistent volumes and other forms of centralised storage.
As an example of the possibilities of using Jupyter Notebooks with a cloud, it will be shown how you can easily use OpenShift to set up a distributed parallel computing cluster using ‘ipyparallel’ and use it in conjunction with a Jupyter Notebook.
39. Configuring Simple Authentication LoadModule auth_basic_module modules/mod_auth_basic.so LoadModule authn_file_module modules/mod_authn_file.so LoadModule authz_user_module modules/mod_authz_user.so LoadModule authz_host_module modules/mod_authz_host.so <Directory /www/docs> Order deny,allow Allow from all AuthType Basic AuthName Authentication_Test AuthBasicProvider file AuthUserFile /www/users/users.dat require valid-user </Directory> The authentication provider is file based and the authorization method is any valid-user
40. Requiring Group Authorization LoadModule auth_basic_module modules/mod_auth_basic.so LoadModule authn_file_module modules/mod_authn_file.so LoadModule authz_host_module modules/mod_authz_host.so LoadModule authz_groupfile_module modules/mod_authz_groupfile.so <Directory /www/docs> Order deny,allow Allow from all AuthType Basic AuthName Authentication_Test AuthBasicProvider file AuthUserFile /www/users/users.dat AuthGroupFile /www/users/group.dat require group my-valid-group </Directory> The authentication provider is file based but the authorization method is group file based
41. Multiple Authentication Providers LoadModule auth_basic_module modules/mod_auth_basic.so LoadModule authn_file_module modules/mod_authn_file.so LoadModule authz_user_module modules/mod_authz_user.so LoadModule authz_host_module modules/mod_authz_host.so LoadModule authnz_ldap_module modules/mod_authnz_ldap.so LoadModule ldap_module modules/mod_ldap.so <Directory /www/docs> Order deny,allow Allow from all AuthType Basic AuthName Authentication_Test AuthBasicProvider file ldap AuthUserFile /www/users/users.dat AuthLDAPURL ldap://ldap.server.com/o=my-context AuthzLDAPAuthoritative off require valid-user </Directory> The authentication includes both file and LDAP providers with the file provider taking precedence followed by LDAP
42. Multiple Authorization Methods LoadModule auth_basic_module modules/mod_auth_basic.so LoadModule authn_file_module modules/mod_authn_file.so LoadModule authz_host_module modules/mod_authz_host.so LoadModule authz_groupfile_module modules/mod_authz_groupfile.so LoadModule authnz_ldap_module modules/mod_authnz_ldap.so LoadModule ldap_module modules/mod_ldap.so <Directory /www/docs> Order deny,allow Allow from all AuthType Basic AuthName Authentication_Test AuthBasicProvider file AuthUserFile /www/users/users.dat AuthzLDAPAuthoritative OFF AuthGroupFile /www/users/group.dat AuthLDAPURL ldap://ldap.server.com/o=my-context require ldap-group cn=public-users,o=my-context require group my-valid-group </Directory> Set AuthzLDAPAuthoritative to “OFF” to allow the LDAP authorization method to defer if necessary
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