Bookmarks for 27 dic 2012 through 28 dic 2012

These are my links for 27 dic 2012 through 28 dic 2012:

  • SyBooks Online: Back Up Data to a New Table (on sybase 12.x) – Copy the data from the corrupted table into a new table by creating a dummy table, and copying the old data into the dummy table.
  • Netl33ts: Cisco VPN Troubleshooting Guide – It is important to understand how IPSEC works in order to understand how to troubleshoot a VPN connection. This is a quick overview of IPSEC and is by no means a complete detailed guide.
  • TunnelsUP: Home – Welcome to! This site aims to document how to set up, troubleshoot and understand everything to do with Cisco VPN concepts. Here you will find scripts for putting together a tunnel, troubleshooting tips and videos that will teach concepts and demonstrate various VPN technologies.

Bookmarks for 30 dic 2011 through 2 gen 2012

These are my links for 30 dic 2011 through 2 gen 2012:

  • Find Blocking Processes Using sp_who [Sybase] – If a user has executed an insert/update on a table, but not committed the transaction, other users will find that their queries on the same table hang. This is because the table has been locked and the first user's process is blocking everyone else's.
  • Pocket Survival Guide – NetApp
  • 30 Best Sources For Linux / *BSD / Unix Documentation On the Web – Here are thirty best documentation sites on the web for learning Linux and Unix like operating systems.
  • OpenShift by Red Hat – What is OpenShift?
    OpenShift, is a portfolio of free, portable cloud services for deploying and managing applications in the cloud. Currently there are two application deployment services offered as part of OpenShift; Express & Flex.

    What is OpenShift Express and when should I use it?
    Express is a free, cloud-based application platform for Java, Perl, PHP, Python, and Ruby applications delivered in a shared-hosting model. With just a few commands you’ll be able to deploy your application to the cloud.

    What is OpenShift Flex and why should I use it?
    Flex is a cloud-based application platform for Java EE and PHP. Applications can be deployed on middleware components such as JBoss and Tomcat. Flex is an ideal platform for those who require a greater degree of control and choice over their middleware components with valuable features including versioning, monitoring and auto-scaling.

  • saidar – saidar is a curses-based tool for viewing the system statistics available through libstatgrab. Statistics include CPU, processes, load, memory, swap, network I/O, disk I/O, and file system information.

    "like a small nmon"
    [ via ]

Bookmarks for 9 dic 2011 through 13 dic 2011

These are my links for 9 dic 2011 through 13 dic 2011:

  • BAT file tips | Alex @ Net – Let's play with BAT files a little. As you may know, BAT files are intended to be run and processed by the MS command processor, named cmd.exe, and the programming language they are created with is very close to BASIC. The early versions of the BAT-files language (which comes from famous Windows ancestor, MS-DOS) were very limited. Nowadays it has more features and a few days ago I created a small collection of interesting tricks, related to BAT file programming. You can check the following examples that demonstrate which execution flow controlling statements BAT-file language has and show their analogs in PHP.
  • 10 Tools To Add Some Spice To Your UNIX Shell Scripts – here are some misconceptions that shell scripts are only for a CLI environment. You can easily use various tools to write GUI and/or network (socket) scripts under KDE or Gnome desktops. Shell scripts can make use of some of the GUI widget (menus, warning boxs, progress bars etc). You can always control the final output, cursor position on screen, various output effects, and so on. With the following tools you can build powerful, interactive, user friendly UNIX / Linux bash shell scripts.
  • Nagios plugin for ASE – SybaseWiki – When you are using Nagios ( as a monitoring tool, it's real easy to implement your own checks for Sybase servers. Here's a sample check to see if your ASE server is up and connectable.

Bookmarks for 26 gen 2011 from 15:10 to 20:25

These are my links for 26 gen 2011 from 15:10 to 20:25:

  • Booting once-only – GNU GRUB Manual 0.97 – You can teach GRUB to boot an entry only at next boot time. Suppose that your have an old kernel old_kernel and a new kernel new_kernel. You know that old_kernel can boot your system correctly, and you want to test new_kernel.<br />
    To ensure that your system will go back to the old kernel even if the new kernel fails (e.g. it panics), you can specify that GRUB should try the new kernel only once and boot the old kernel after that.<br />
    <br />
    [ tnx to Zarrelli ]
  • Server Control Panel and Webhosting software Kloxo | LxCenter – From Kloxo HostInaBox, a light and efficient webhosting platform, to Kloxo Enterprise, a truly distributed hosting platform.<br />
    Platform Support: CentOS 5 Stable (32Bit), RHEL 5: Stable (32Bit)
  • HyperVM – OpenVZ, Xen, Windows Virtualization Manager | LxCenter – The Most Complete Virtualization Manager. Manage your entire server cluster from a single console. Free, Flexible and Open Source.<br />
    Out of the box, HyperVM will work on: CentOS 5, Fedora 2,3,4,5,6, RHEL 5
  • Tricks with ‘sqsh’ – sqsh is -if you didn't know already- a superior replacement for Sybase's default ASCII query tool isql (sqsh has been described as 'isql the way it should have been').[…]