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en:centro:servizos:cloud:uso_responsable [2018/05/30 10:57] – [When creating a new VM] fernando.guillenen:centro:servizos:cloud:uso_responsable [2018/05/30 12:30] (current) – [Para máquinas existentes] fernando.guillen
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   - Add only a //Disk offering// if additional storage space is needed. This can be done at any later moment so if in doubt don't add it now. Take into account that this storage appears like an additional disk and configuration in the operating system will be required.    - Add only a //Disk offering// if additional storage space is needed. This can be done at any later moment so if in doubt don't add it now. Take into account that this storage appears like an additional disk and configuration in the operating system will be required. 
   - In //Network// choose an existing network, if possible, instead of creating a new one. You'll have to create a network when creating your first VM. Each network created consumes one ip address from the research network pool.   - In //Network// choose an existing network, if possible, instead of creating a new one. You'll have to create a network when creating your first VM. Each network created consumes one ip address from the research network pool.
-===== Al eliminar una máquina virtual =====+===== When destroying a VM  =====
  
-  - Las máquinas virtuales no se eliminan realmente hasta pasadas unas horas, así que las siguientes operaciones no se podrán hacer inmediatamente tras eliminarlas, sino que habrá que esperar. +  - VM are not really erased from servers when you destroy them, there is a "grace period" of a few hours during which the VM won't accept any other action. 
-  - Al eliminarse una máquina, si era la última máquina de una red, ésta no se elimina automáticamente. Debes entrar en el apartado //Network// y borrarla. +  - Networks are not eliminated automatically when there are no VM connected to them. This means that if you destroy the last VM of a network you should go to the //Network// tab and manually erase it. 
-  - Los discos de almacenamiento adicionales tampoco se borran automáticamente. Debes entrar en el apartado Storage y borrarlos.+  - Additional storage disks of a VM are also not erased when the VM is destroyed. They must be manually erased in the //Storage// tab.
  
-===== Para máquinas existentes =====+===== For existing VM =====
  
-  - Si tienes más de una red y no estás seguro de por qué, es recomendable que utilices una única red para dejar disponibles el mayor número de IPs posibles para que otros puedan utilizarlas. Debes añadir todas las máquinas a la misma red y establecerla como red por defecto. Luego eliminar la red o redes que quieras eliminar de las máquinas, y finalmente eliminar la red. Si aún siguiendo todos los pasos recibes un error borrando la red, consulta con los sysadmins. +  - If you have more than one network and don't know why it is advisable to use only one. Put all your VM connected to the same network and make it the default. Then erase the unused networks. 
-  - Si tienes asignado más de un disco de almacenamiento y no los estás usando, o tienes discos sin asignar en el apartado //Storage//, debes eliminarlos. +  - If a VM has more than one disk assigned and you're not using them, erase them in the //Storage// tab. 
-  - Comprueba el //Compute offering// asignado a cada máquina. Si es demasiado alto (5 o más) asegúrate de que necesitas tanto procesamiento y memoria. Prueba a reducir el //offering// a uno inferior, si es posible. Para poder hacer esto, debes apagar antes la máquina.+  - Check the //Compute offering// assigned to each VM. If too high (5 or more) make sure it is really needed. Try reducing the offering to something lower (VM must be powered off).