If you want to match something at the end of the line you need to use the $ character at the end of the string pattern. The following are taken from : http://www.linux.com/learn/tutorials/8255-vim-tips-the-basics-of-search-and-replace Let’s start by looking at searches and doing search and replace operations within Vim. You can do a search in normal mode…
Category: IT
Ubuntu Server Network Configuration
Here is a link for Ubuntu Server Network Configuration. The guide is valid for 12.04 version. https://help.ubuntu.com/12.04/serverguide/network-configuration.html Below are some important parts: Static IP Address Assignment To configure your system to use a static IP address assignment, add the static method to the inet address family statement for the appropriate interface in the file /etc/network/interfaces….
amd and hackintosh project
Here are some links I have found about the hackintosh project. I am interested in installing that as dual boot in my pc. http://www.macbreaker.com/2012/01/look-at-state-of-amd-hackintoshing.html and some more: http://lifehacker.com/5672051/how-to-build-a-hackintosh-mac-and-install-os-x-in-eight-easy-steps http://www.hackintosh.com/ http://wiki.osx86project.org/wiki/index.php/Installation_Guides http://suhastech.com/how-to-amd-hackintosh-install-dual-boot-windows-7-and-mac-os-x-snow-leopard-10-6-6-or-10-6-7/ http://blog.nawcom.com/ http://www.macbreaker.com/2012/04/lion-legacy-kernel-finally-released.html http://www.macbreaker.com/2012/02/how-to-install-mac-os-x-snow-leopard-on.html http://tonymacx86.com/downloads.php http://www.macbreaker.com/2012/01/how-to-use-multibeast-comprehensive.html
nagios sms
I am trying to find a way to send sms messages whenever an alert is generated in a nagios monitoring system. The links below contain material that can lead to a solution. Implementation links: http://www.lecentre.net/blog/archives/985 http://www.youtube.com/watch?v=oZIB8OAVBtY http://www.sms-integration.com/p_110-nagios-sms.html http://matt.bottrell.com.au/archives/205-Nagios-2-way-alerting-via-SMS-Part-2.html SMS Gateways links for Greece: http://www.clickatell.com/products/sms_gateway.php?cid=31683 http://www.smsn.gr/index.php?mm=home http://www.smsgateway.gr/ The first one seems promising as it can provide…
Free alternative for backing up VMs
Take a look at this: http://serverfault.com/questions/52327/copy-vmware-vmdk-files-while-vm-is-running http://sanbarrow.com/vmdk-basics.html http://computer-forensics.sans.org/blog/2010/09/28/digital-forensics-copy-vmdk-vmware-virtual-environment/
Reverse proxy links
http://httpd.apache.org/docs/2.0/mod/mod_proxy.html http://www.apachetutor.org/admin/reverseproxies LoadModule proxy_module /usr/lib/apache2/modules/mod_proxy.so LoadModule proxy_http_module /usr/lib/apache2/modules/mod_proxy_http.so ProxyRequests Off “” Order deny,allow Allow from all ProxyPass /foo http://ftp.ntua.gr/pub/linux/centos ProxyPassReverse /foo http://ftp.ntua.gr/pub/linux/centos
Bring vlan into the esxi platform!
I will produce some descrtiption text soon, take these links first. Sample configuration of virtual machine(VM) VLAN Tagging (VGT Mode) in ESX VLAN Configuration on Virtual Switch, Physical Switch, and Virtual Machines Sample configuration of virtual switch VLAN tagging (VST Mode) VLAN Configuration on Virtual Switch, Physical Switch, and Virtual Machines Sample configuration of EtherChannel…
SSH Tutorial for Linux
http://support.suso.com/supki/SSH_Tutorial_for_Linux This is a comprehensive tutorial for SSH. I found that link over here: http://www.linuxquestions.org/questions/suse-novell-60/how-to-enable-ssh-service-on-suse-10-a-417735/ The second one contains some mistakes since it is an old post. Have fun with SSH!
Nagios: Access to windows event logs
http://www.steveshipway.org/software/f_nagios.html This a nagios event log agent for windows. Also a few links to other nagios tools. To be checked for compatibility with nagios 3.x. The same guy has writen a book for using mrtg with rrd and routers2. Him and Toebi Oetiker provide links to eachother websites. Also a few more links: http://exchange.nagios.org/directory/Plugins/Uncategorized/Operating-Systems/Windows-NRPE/Eventlog-Checker-%252D-dotNET-Based/details http://www.steveshipway.org/forum/viewtopic.php?f=22&t=404…
use proxy with nagios check_http
The following is an attempt to answer the following question: I want to check if a website is up through nagios check_http command. How does it work especially if you want to go through proxy authentication. The basic authentication for the check_http command is resolved using the -a parameter with user:password and the basic proxy…