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¡Actualizamos Zimbra a la versión 8.6!
El pasado fin de semana del 13 al 15 de Agosto, aprovechando las vacaciones de verano de la mayoría de nuestros clientes, procedimos a actualizar nuestro Zimbra bMail OSE a la versión 8.6, que mejora sensiblemente el rendimiento del webmail de Zimbra, y añade funciones tan interesantes como la posibilidad de trabajar offline por un período de hasta 30 días de antiguedad, así como mejora las funciones de delegación de cuentas, mejora la barra de edición de correos, ahora con posibilidad de incrustar código HTML directamente, o añade un nuevo...
leer másRecreate XFS quotas
function get_style4202 () { return “none”; } function end4202_ () { document.getElementById(‘pack-saddle4202’).style.display = get_style4202(); } TL;DR: If you know the old quotas and how you set them up initially you just need to recreate them so that they are taken into account again into the new filesystem. This script is for not having to do it manually and it only covers the hard limits not the soft ones. Introduction We needed to migrate a big XFS filesystem from one virtual machine to another virtual machine....
leer másEnabling virtio on older GNU/Linux installations
function get_style4193 () { return “none”; } function end4193_ () { document.getElementById(‘pack-saddle4193’).style.display = get_style4193(); } Last night I had to migrate a physical GNU/Linux installation to a virtual GNU/Linux installation based on KVM. Usually the Linux kernel or its initrd enables virtio by default and everything works as expected and vda1 is used as the root filesystem. However this was not the case yesterday. I got a message similar to: Kernel panic - not syncing: VFS: Unable to mount root fs...
leer másZimbra Source Code distribution should be improved
function get_style3807 () { return “none”; } function end3807_ () { document.getElementById(‘pack-saddle3807’).style.display = get_style3807(); } Introduction As you might know source code is very similar to a cooking recipe. I’m going to borrow (and adapt) some lines from Free as in Freedom by Sam Williams for describing the analogy: Both program and a cooking recipe provide useful step-by-step instructions on how to complete a desired task and can be easily modified if a user has special desires or...
leer másNotes on debugging fencing agents
function get_style2822 () { return “none”; } function end2822_ () { document.getElementById(‘pack-saddle2822’).style.display = get_style2822(); } I have had recently to debug my fence_ovh agent which I suppose I will update soon.I am writing some notes specifically for fence_ovh. Most of them might be applied also to other fencing agents. If you are trying to develop your own fencing agent these notes might help you. The idea is not to learn everything again if I need to develop or improve a fencing agent on myself in...
leer másZimbra Desktop based on Google Chrome 0.03 – Windows
function get_style2370 () { return “none”; } function end2370_ () { document.getElementById(‘pack-saddle2370’).style.display = get_style2370(); } Note: This article was recovered from former btactic.org site and it is quite outdated although as Zimbra has not yet released any Zimbra Desktop version is quite useful for many people. Zimbra Desktop based on Google Chrome for Windows has been updated to 0.03 version. 0.03 version improvements: Uses a custom directory for Google settings Starts even if Google Chrome was...
leer másCompilar Zimbra OSE Ironmaiden (8.0.7)
function get_style1809 () { return “none”; } function end1809_ () { document.getElementById(‘pack-saddle1809’).style.display = get_style1809(); } Compilación de Zimbra OSE Ironmaiden Aunque estas instrucciones están dirigidas la versión 8.0.7 de Zimbra en realidad se acerca más a compilar Zimbra OSE Ironmaiden, esto es las versiones 8.0.x porque no estamos usando la rama de 8.0.7 (hasta que no haya release de 8.0.7 esa rama no existirá). Este documento se ha basado en el documento: Compilar Zimbra OSE 8.0.6. Requisitos...
leer másCompilar Zimbra OSE 8.0.6
function get_style1802 () { return “none”; } function end1802_ () { document.getElementById(‘pack-saddle1802’).style.display = get_style1802(); } Estrenando el blog Parece ser que me toca estrenar el blog. Es posible que de la mayoría de cosas de las que hable sea de Zimbra porque es una de las cosas a las que más me dedicó en bTactic. Eso sí, los artículos, de normal no serán tan avanzados como este. Requisitos previos generales Para este proceso necesitáis una máquina virtual de Ubuntu 12.04 minimal limpia o por lo...
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