http://www.netvouz.com/falko?feed=rss&pg=18 falko's bookmarks on Netvouz http://www.howtoforge.com/maintaining-remote-web-sites-with-sitecopy-debian-squeeze-ubuntu-11.10 sitecopy is a tool for copying locally stored web sites to a remote web server (using FTP or WebDAV). It helps you to keep the remote site synchronized with your local copy by uploading modified local files and deleting remote files that have been deleted on the local computer. This tutorial shows how you can manage your remote web site from your local Debian Squeeze/Ubuntu 11.10 desktop with sitecopy. falko Tue, 24 Apr 2012 08:13:55 GMT http://www.howtoforge.com/installing-mysql-frontend-chive-a-phpmyadmin-alternative This guide explains how to install the phpMyAdmin alternative Chive. Chive is a free, open source, web-based database management tool with easy administration, super fast UI and state of the art web technologies. It takes advantage of the capabilities of modern browsers. Features include an SQL editor with syntax highlighting and built-in profiling of SQL queries. falko Sun, 22 Apr 2012 18:21:42 GMT http://www.howtoforge.com/using-mod_spdy-with-apache2-on-debian-squeeze SPDY (pronounced "SPeeDY") is a new networking protocol whose goal is to speed up the web. It is Google's alternative to the HTTP protocol and a candidate for HTTP/2.0. SPDY augments HTTP with several speed-related features such as stream multiplexing and header compression. To use SPDY, you need a web server and a browser (like Google Chrome and upcoming versions of Firefox) that both support SPDY. mod_spdy is an open-source Apache module that adds support for the SPDY protocol to the Apache HTTPD server. This tutorial explains how to use mod_spdy with Apache2 on Debian Squeeze. falko Thu, 19 Apr 2012 14:03:33 GMT http://www.howtoforge.com/configuring-dnssec-on-bind9-9.7.3-on-debian-squeeze-ubuntu-11.10 This guide explains how you can configure DNSSEC on BIND9 on Debian Squeeze and Ubuntu 11.10. It covers how to enable DNSSEC on authoritative nameservers (master and slave) and on resolving nameservers, creation of keys (KSKs and ZSKs), signing of zones, key rolling with rollerd, zone file checking with donuts, creation of trust anchors, using DLV (DNSSEC look-aside validation), and getting your DS records into the parent's zone. falko Tue, 17 Apr 2012 10:15:23 GMT http://www.howtoforge.com/using-iscsi-on-debian-squeeze-initiator-and-target This guide explains how you can set up an iSCSI target and an iSCSI initiator (client), both running Debian Squeeze. The iSCSI protocol is a storage area network (SAN) protocol which allows iSCSI initiators to use storage devices on the (remote) iSCSI target using normal ethernet cabling. To the iSCSI initiator, the remote storage looks like a normal, locally-attached hard drive. falko Sun, 15 Apr 2012 19:03:31 GMT http://www.howtoforge.com/distributed-storage-across-four-storage-nodes-with-glusterfs-3.2.x-on-ubuntu-11.10 This tutorial shows how to combine four single storage servers (running Ubuntu 11.10) to one large storage server (distributed storage) with GlusterFS. The client system (Ubuntu 11.10 as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA. falko Thu, 12 Apr 2012 08:11:05 GMT http://www.howtoforge.com/virtualization-with-kvm-on-a-centos-6.2-server This guide explains how you can install and use KVM for creating and running virtual machines on a CentOS 6.2 server. I will show how to create image-based virtual machines and also virtual machines that use a logical volume (LVM). KVM is short for Kernel-based Virtual Machine and makes use of hardware virtualization, i.e., you need a CPU that supports hardware virtualization, e.g. Intel VT or AMD-V. falko Tue, 10 Apr 2012 07:31:29 GMT http://www.howtoforge.com/high-availability-storage-with-glusterfs-3.2.x-on-ubuntu-11.10-automatic-file-replication-across-two-storage-servers This tutorial shows how to set up a high-availability storage with two storage servers (Ubuntu 11.10) that use GlusterFS. Each storage server will be a mirror of the other storage server, and files will be replicated automatically across both storage servers. The client system (Ubuntu 11.10 as well) will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA. falko Thu, 05 Apr 2012 11:02:44 GMT http://www.howtoforge.com/creating-an-nfs-like-standalone-storage-server-with-glusterfs-3.2.x-on-ubuntu-11.10 This tutorial shows how to set up a standalone storage server on Ubuntu 11.10. Instead of NFS, I will use GlusterFS here. The client system will be able to access the storage as if it was a local filesystem. GlusterFS is a clustered file-system capable of scaling to several peta-bytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. Storage bricks can be made of any commodity hardware such as x86_64 servers with SATA-II RAID and Infiniband HBA. falko Tue, 03 Apr 2012 08:27:00 GMT http://www.howtoforge.com/server-monitoring-with-icinga-on-ubuntu-11.10 Icinga is an enterprise grade open source monitoring system which keeps watch over networks and any conceivable network resource, notifies the user of errors and recoveries and generates performance data for reporting. It is a fork of Nagios. This tutorial explains how to install Icinga on an Ubuntu 11.10 server to monitor this server and another Ubuntu 11.10 server. falko Sun, 01 Apr 2012 11:08:05 GMT