http://wiki.citius.gal/ Tue, 19 May 2026 21:36:01 +0000 FeedCreator 1.8 http://wiki.citius.gal/_media/wiki:dokuwiki.svg http://wiki.citius.gal/ http://wiki.citius.gal/en:centro:servizos:cloud:conectarse_a_vm?rev=1528361521&do=diff >>Back to main page Connect to a VM Console The main way of accessing the VM is the console offered in Cloudstack, it is independent of operating systems or network problems. To use it select Instances in the left column, choose the Instance desired and push the console button in the tool bar: anonymous@undisclosed.example.com (Anonymous) Thu, 07 Jun 2018 08:52:01 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:configurar_red?rev=1527769694&do=diff >>Main page Networking in Cloudstack Introduction When a network is created inside Cloudstack two things are created: a vlan is created to isolate this network from the other user's and a virtual router is also created to be the gateway to other networks, to be a firewall and to offer the anonymous@undisclosed.example.com (Anonymous) Thu, 31 May 2018 12:28:14 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:crear_snapshots?rev=1528992916&do=diff >>Main page Snapshots Snapshots are instantaneous captures of a VM disk in a particular moment in time. They can be done manually or automatically and periodically using a set of rules. Snapshot management is done in the “Storage” screen: In the dropdown anonymous@undisclosed.example.com (Anonymous) Thu, 14 Jun 2018 16:15:16 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:crear_templates?rev=1528370822&do=diff >>Back to main page Create a template Introduction A template is a reusable configuration of a VM. It's a virtual disk image that has an operating system already installed and configured. Users can create templates from a VM, from a snapshot of a disk or from VHD that come from other systems. anonymous@undisclosed.example.com (Anonymous) Thu, 07 Jun 2018 11:27:02 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:crear_vm?rev=1528297447&do=diff FIXME Esta página no está completamente traducida, aún. Por favor, contribuye a su traducción. (Elimina este párrafo una vez la traducción esté completa) >>Back to main page ISO image list Template list Hardware requirements for different operating systems Create and erase a virtual machine Choose the “Instances” category in the left column: anonymous@undisclosed.example.com (Anonymous) Wed, 06 Jun 2018 15:04:07 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:extender_lvm_de_maquina_virtual_con_espacio_libre?rev=1527855994&do=diff Extend a partition of a VM Since the update of august 2017 it is possible to choose a custom size for the root disk or resize an existing disk, but before that extra space can be used it has to be manually assigned in the operating system. The Ubuntu 14.04 and 16.04 templates have the root partition mounted over LVM, using a logical partition of DOS type. Even though this guide is written for those templates it is advisable no to skip the anonymous@undisclosed.example.com (Anonymous) Fri, 01 Jun 2018 12:26:34 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:extender_lvm_de_maquina_virtual_con_nuevo_disco?rev=1528188923&do=diff >>Back to main page Extend VM's LVM with a new disk Virtual machines created from templates usually have their file systems mounted over LVM. This allows to add more disks and to extend directly the / filesystem. You can check it with: # df -h / S.ficheros Size Used Avail Use% Mounted in /dev/mapper/Ubuntu14--vg-root 8,5G 6,3G 1,8G 79% / anonymous@undisclosed.example.com (Anonymous) Tue, 05 Jun 2018 08:55:23 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:gestion_discos?rev=1528449936&do=diff >>Back to main page Disk management Introduction Virtual machines in Cloudstack have two types of disks: * root disk: first disk when the VM is created, holds the operating system and there is always just one. Templates only have “root disk”. * data disk: disks to have additional space. They can be freely added and removed and even exchanged between VM. anonymous@undisclosed.example.com (Anonymous) Fri, 08 Jun 2018 09:25:36 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:gestion_vm?rev=1528368118&do=diff >>Back to main page VM basic options With the instance selected we have the following options for a stopped VM: * Start instance: Changes the state from stopped to running. * Destroy instance: erases the VM . More info about this in "Create and destroy a VM". * Reset VM: discards the anonymous@undisclosed.example.com (Anonymous) Thu, 07 Jun 2018 10:41:58 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:instalar_drivers_virtio_en_windows_xp?rev=1528196290&do=diff Install Virtio Drivers in Windows XP In the Cloudstack interface, press the button and annex the ISO Windows All Virtio Drivers. When booting the image for the first time and finishing the configuration, a wizard to add new hardware will appear. Otherwise or if you skipped the screen: anonymous@undisclosed.example.com (Anonymous) Tue, 05 Jun 2018 10:58:10 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:isos?rev=1528297160&do=diff ISO image list Name Category Description Centos 6.4 Featured CentOS 6.4 x86_64 DVD1 Ubuntu 16.04 Server Featured Ubuntu 16.04 Server 64bits CD Ubuntu 14.04 Server Community Ubuntu 14.04 Server 64bits CD anonymous@undisclosed.example.com (Anonymous) Wed, 06 Jun 2018 14:59:20 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:proyectos?rev=1528458285&do=diff >>Back to main page Projects Introduction Several users in Cloudstack can group in a team so they can collaborate sharing virtual resources an VMs, snapshots, templates, etc. In Cloudstack this is done creating a project. When a user creates a project becomes its administrator and can invite other users to take part on it. All members of a project can see and manage all virtual resources created by any other member. A user can be part of any number of projects. anonymous@undisclosed.example.com (Anonymous) Fri, 08 Jun 2018 11:44:45 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:requisitos?rev=1528297517&do=diff >>Back to: Create a VM Hardware requirements Name CPU RAM Disk size Windows XP Pentium MMX, 233 MHz 64 MB 1.5 GB Windows 7 1 GHz (x86/64) 1 GB or higher recommended (2 GB or Higher for x64) 16 GB (installs in 7 GB) Windows Server 2008 anonymous@undisclosed.example.com (Anonymous) Wed, 06 Jun 2018 15:05:17 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:start?rev=1628065231&do=diff Cloudstack May 31, 2021Cloud de servidores virtuais (VPS) - CiTIUS VPS Before starting Some important considerations before using the cloud. Please read carefully. * If the virtual machine is going to be commissioned create it inside of a project so other people can manage it when you are gone. Virtual machines owned by expired accounts not inside projects will be erased. anonymous@undisclosed.example.com (Anonymous) Wed, 04 Aug 2021 08:20:31 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:templates?rev=1527679057&do=diff Template list Name Description Recommended minimun root disk size (GB) User / password Notes anonymous@undisclosed.example.com (Anonymous) Wed, 30 May 2018 11:17:37 +0000 http://wiki.citius.gal/en:centro:servizos:cloud:uso_responsable?rev=1527676239&do=diff >>Back to main page Responsible use of the Cloud The Cloud makes available to researchers a limited set of resources: * Primary storage: 6,5 TB. * Secondary storage: 2 TB. * Processing power: 287 GHz. * RAM memory: 300 GB. * IP addresses: 100. It is important to follow the next recommendations anonymous@undisclosed.example.com (Anonymous) Wed, 30 May 2018 10:30:39 +0000