Hello Puppet features

I am writing this post as part of a course called Linuxin keskitetty hallinta (Linux centralized management) held by Tero Karvinen http://terokarvinen.com/2013/aikataulu-%E2%80%93-linuxin-keskitetty-hallinta-%E2%80%93-ict4tn011-4-syksylla-2013 I am using 64-bit Xubuntu 13.10 (Saucy Salamander) Fresh install. Everything on this post is done locally on one computer and not over a network to multiple computers. Note to self: do not […]

Hello Puppet Module

I am writing this post as part of a course called Linuxin keskitetty hallinta (Linux centralized management) held by Tero Karvinen http://terokarvinen.com/2013/aikataulu-%E2%80%93-linuxin-keskitetty-hallinta-%E2%80%93-ict4tn011-4-syksylla-2013 I am using 64-bit Xubuntu 13.10 (Saucy Salamander) Fresh install. Everything on this post is done locally on one computer and not over a network to multiple computers. The tasks of today’s assignment: […]

Apache 2 performance boost with varnish & YSlow

I am writing this post as part of Tero Karvinen’s course: Linux palvelimena (roughly translated: Linux as a server) http://terokarvinen.com/2012/aikataulu-linux-palvelimena-ict4tn003-4-ja-ict4tn003-6-syksylla-2012. I am using 32-bit Xubuntu 12.10 (Quantal Quetzal) Daily Build October 9th live-environment. On this post I will attempt to go through the following: Test apache2’s performance before installing varnish Test apache2’s performance after installing […]

Installing wordpress under apache 2

I am writing this post as part of Tero Karvinen’s course: Linux palvelimena (roughly translated: Linux as a server) http://terokarvinen.com/2012/aikataulu-linux-palvelimena-ict4tn003-4-ja-ict4tn003-6-syksylla-2012. I am using 32-bit Xubuntu 12.10 (Quantal Quetzal) Daily Build October 1st live-environment. First impressions after getting to the desktop: I like the new theme, it’s not only a blue background anymore, the highlighting and […]

Virtual hosting with apache 2

I am writing this post as part of Tero Karvinen’s course: Linux palvelimena (roughly translated: Linux as a server) http://terokarvinen.com/2012/aikataulu-linux-palvelimena-ict4tn003-4-ja-ict4tn003-6-syksylla-2012. On this post I will attempt to go through the following: Installing & configuring apache 2 web server Run 3 virtual servers with different settings php enabled php NOT enabled password authentication (see apache2-doc) Produce […]

Creating a deb metapackage

I am writing this post as part of Tero Karvinen’s course: Linux palvelimena (roughly translated: Linux as a server) http://terokarvinen.com/2012/aikataulu-linux-palvelimena-ict4tn003-4-ja-ict4tn003-6-syksylla-2012. On this post I will go through the following: Create a deb metapackage Add a python file to the metapackage Test the metapackage Install & configure Apache 2 to enable sharing of a repository Create […]

The Honeynet Challenge

I am writing this post as part of Tero Karvinen’s course: Linux palvelimena (roughly translated: Linux as a server) http://terokarvinen.com/2012/aikataulu-linux-palvelimena-ict4tn003-4-ja-ict4tn003-6-syksylla-2012. My objective on the assignment: Download a compressed image from http://old.honeynet.org/scans/scan15/ See what I can find out about the rootkit Report my findings Show step by step how you identify and recover the deleted rootkit […]