it_services:fi:backuplaptopconf
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it_services:fi:backuplaptopconf [2022/12/05 13:19] florido [Exclude some folders from being synchronized] |
it_services:fi:backuplaptopconf [2023/02/03 10:46] (current) florido [Exclude some folders/files from the backup by regular expression] |
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| - | FIXME:WIP:FIXME | ||
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| ====== Setting up backup with owncloud ====== | ====== Setting up backup with owncloud ====== | ||
| - | This page describes how to use ownCloud to backup your files. If you want to use it as a synchronization tool, then please refer to this page: [[:it_services:fi:owncloudsyncfiles | synchronizing files with ownCloud]]. | + | This page describes how to use ownCloud to backup your files. If you want to use it as a share and synchronization tool (like DropBox or Box), then please refer to this page: [[:it_services:fi:owncloudsharefiles | sharing files with ownCloud]]. |
| - | Currently we cannot offer enough space for a total backup of your home folder, especially if you're saving large datasets, videos or other large size files. Also, ownCloud is not good for such large files. OwnCloud shines in small files. | + | Currently we cannot offer enough space for a total backup of your home folder, especially if you're saving large datasets, videos or other large size files. Also, ownCloud is not good for such large files. OwnCloud shines in handling small files. |
| The current minimum allocated space per user is **10GB**. You can exceed it, but in case this happens you may be asked to reduce the backup size if required. | The current minimum allocated space per user is **10GB**. You can exceed it, but in case this happens you may be asked to reduce the backup size if required. | ||
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| * You can add more folders to the owncloud backup if you want. | * You can add more folders to the owncloud backup if you want. | ||
| * on the ownCloud server you create a folder for each laptop that you want to synchronize, so that the folder structure on owncloud looks like this: | * on the ownCloud server you create a folder for each laptop that you want to synchronize, so that the folder structure on owncloud looks like this: | ||
| - | * laptop1/ | + | * laptopname1/ |
| * workonlaptop1/ | * workonlaptop1/ | ||
| - | * laptop1-win/ | + | * laptopname1-win/ |
| - | * workonWindowslaptop1/ | + | * workonWindowslaptop1/ |
| - | * laptop2/ | + | * laptopname2/ |
| * workonlaptop2/ | * workonlaptop2/ | ||
| Line 85: | Line 83: | ||
| ==== Exclude some folders from being synchronized ==== | ==== Exclude some folders from being synchronized ==== | ||
| + | |||
| + | :!::!::!::!: **WARNING** :!::!::!::!: | ||
| + | |||
| + | Newer versions of the client **delete the local files when un-ticking synchronization**. This is by design. The ownCloud developers only support this kind of syncronization. | ||
| + | |||
| + | Hence I recommend not to use this feature for backup. | ||
| + | |||
| + | If you do not want to backup a subfolder inside a synchronized folder maybe you should rethink what you want to backup, or select individual folders to backup instead. | ||
| + | |||
| + | :!::!::!::!: **WARNING** :!::!::!::!: | ||
| While ownCloud is running, you have the chance of deciding whether you do not want to synchronize a folder any longer. | While ownCloud is running, you have the chance of deciding whether you do not want to synchronize a folder any longer. | ||
| Line 92: | Line 100: | ||
| * Simply un-tick a folder to stop ownCloud from synchronizing that folder, then click on ''Apply'' to accept the changes. In the example below I am synchronizing ''test'' but not ''annobackupppo''. {{ :it_services:fi:owncloud_choosewhattosync_louie.png?600 |}} | * Simply un-tick a folder to stop ownCloud from synchronizing that folder, then click on ''Apply'' to accept the changes. In the example below I am synchronizing ''test'' but not ''annobackupppo''. {{ :it_services:fi:owncloud_choosewhattosync_louie.png?600 |}} | ||
| * **NOTE:** the folder will not be synchronized, but **the files uploaded so far are still on the server**. You can see them by logging in into https://cloud.lucas.lu.se | * **NOTE:** the folder will not be synchronized, but **the files uploaded so far are still on the server**. You can see them by logging in into https://cloud.lucas.lu.se | ||
| + | * **NOTE:** the files will be **REMOVED from your local machine**, so make sure you synchronized them on the server at least once! | ||
| * You can at any time restart synchronizing the folder by ticking it again. | * You can at any time restart synchronizing the folder by ticking it again. | ||
| ==== Exclude some folders/files from the backup by regular expression ==== | ==== Exclude some folders/files from the backup by regular expression ==== | ||
| + | |||
| + | This is the recommended way to exclude files from backup, but it's not so easy to use. | ||
| This needs to be done before adding folders to synchronize, or ownCloud will upload all the files under a certain folder. This is done using pattern matching. There is already a predefined set of excluded patterns in ownCloud. | This needs to be done before adding folders to synchronize, or ownCloud will upload all the files under a certain folder. This is done using pattern matching. There is already a predefined set of excluded patterns in ownCloud. | ||
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| * Write ''nobackup'' or the name of the folder or file you want to exclude from backup. | * Write ''nobackup'' or the name of the folder or file you want to exclude from backup. | ||
| * Press ''OK'' | * Press ''OK'' | ||
| - | * Any filename that contains the word ''nobackup'' **in the path** will be excluded by owncloud. | + | * Any filename that contains the folder ''nobackup'' **as one of its paths** will be excluded by owncloud. |
| - | * For example, the file test/test/nobackup/filename will **not** be backed up. | + | * For example, the file ''test/test**/nobackup/**filename'' will **not** be backed up. |
| - | * For example, the file test/thisisnobackups/filename **will be backed up** | + | * :!: For example, the file ''test/thisis**nobackup**s/filename'' **will be backed up!** |
| * You can add any other folder to exclude. Below some suggestions for each operating system: | * You can add any other folder to exclude. Below some suggestions for each operating system: | ||
| * Linux: ''.cache'', ''.thumbnails'' | * Linux: ''.cache'', ''.thumbnails'' | ||
| - | * Windows: TODO | + | * Windows: ''System Volume Information'', ''hyberfil.sys'', ''pagefile.sys'', ''swapfile.sys'' |
| * MacOS X: TODO | * MacOS X: TODO | ||
it_services/fi/backuplaptopconf.1670246343.txt.gz · Last modified: 2022/12/05 13:19 by florido
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