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other:newppl:starting [2019/07/12 09:56] jypeter [Which disks should you use?] Improved the details about backedp up disks |
other:newppl:starting [2020/03/05 10:29] jypeter [Miscellaneous information] |
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A few useful links that have nothing to do with science and software resources! | A few useful links that have nothing to do with science and software resources! | ||
+ | * [[other:newppl:pub_transport|LSCE-related public transport]] | ||
* [[other:newppl:riealgo|Adding money online to your restaurant account]] | * [[other:newppl:riealgo|Adding money online to your restaurant account]] | ||
* [[https://intranet.lsce.ipsl.fr/Phocea/Page/index.php?id=97|Survival kit and other information for CDD and interns]] (LSCE intranet) | * [[https://intranet.lsce.ipsl.fr/Phocea/Page/index.php?id=97|Survival kit and other information for CDD and interns]] (LSCE intranet) | ||
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* [[https://logement.campus-paris-saclay.fr/| Trouver un logement dans une résidence universitaire]] (in French... //Finding a room in a student dorm//) | * [[https://logement.campus-paris-saclay.fr/| Trouver un logement dans une résidence universitaire]] (in French... //Finding a room in a student dorm//) | ||
* [[https://www.science-accueil.org/en/|Science Accueil]] | * [[https://www.science-accueil.org/en/|Science Accueil]] | ||
+ | * {{:other:newppl:uvsq-guide-du-personnel-nov2019.pdf|Guide du Personnel UVSQ}} | ||
===== Phone directory, and map of the building ===== | ===== Phone directory, and map of the building ===== | ||
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* <wrap em>**Put the source codes, scripts and papers you are writing on a backed up disk**</wrap> | * <wrap em>**Put the source codes, scripts and papers you are writing on a backed up disk**</wrap> | ||
* The <wrap em>backed up disk at LSCE</wrap> is [[#the_home_directory|/home/users/your_login]]. You should have a few Gb available on //home// (use the ''quota -s'' command to find out the exact amount) | * The <wrap em>backed up disk at LSCE</wrap> is [[#the_home_directory|/home/users/your_login]]. You should have a few Gb available on //home// (use the ''quota -s'' command to find out the exact amount) | ||
- | * Put temporary files on a scratch disk (''scratch01'' at LSCE) | + | * Put **temporary files** on a scratch disk (''scratch01'' at LSCE) |
- | * Do NOT put (big) data files on a backed up disk | + | * Do **NOT** put (big) data files on a backed up disk |
* Do not forget to clean your directories before you leave (ask your advisor what should be kept or cleaned) | * Do not forget to clean your directories before you leave (ask your advisor what should be kept or cleaned) | ||
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* Example path on the LSCE Linux server: ''/home/scratch01/your_lsce_login'' | * Example path on the LSCE Linux server: ''/home/scratch01/your_lsce_login'' | ||
- | * Accessing the same path from a local desktop: | + | * Accessing the path above from a local desktop: |
* Linux desktop: ''/home/scratch01/your_lsce_login'' | * Linux desktop: ''/home/scratch01/your_lsce_login'' | ||
* Windows desktop: ''\\dfshost\dfs\scratch01\your_lsce_login''\\ {{ :other:newppl:dfs_on_win.png?nolink |}} | * Windows desktop: ''\\dfshost\dfs\scratch01\your_lsce_login''\\ {{ :other:newppl:dfs_on_win.png?nolink |}} | ||
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* bash shell users: ''.profile'' and ''.bashrc'' | * bash shell users: ''.profile'' and ''.bashrc'' | ||
* emacs text editor: ''.emacs'' | * emacs text editor: ''.emacs'' | ||
+ | * You can go to your home directory by typing ''cd'' (no arguments), and to the home directory of somebody else with ''cd ~login_name'' | ||
+ | * At LSCE, you can't read the content of somebody else's //home// directory | ||
* **Backup of the home directory on the LSCE servers**: YES! Every night | * **Backup of the home directory on the LSCE servers**: YES! Every night | ||
- | * More details on the [[https://intranet.lsce.ipsl.fr/informatique/en/nsr/index.php|backup system]] page | + | * More details on the [[https://intranet.lsce.ipsl.fr/informatique/en/nsr/index.php|LSCE backup system]] page |
- | * Put the most important sources/scripts/data/papers in this directory | + | * <wrap em>Put the most important sources/scripts/data/papers in this directory</wrap> |
- | * Do not put temporary files, or big data files that are available somewhere else in this directory! | + | * **Do not** use the //home// directory to store: |
- | * Your home directory will also be archived when your account is closed | + | * temporary files (use ''scratch01'') |
+ | * big (or many) data files (use ''scratch01'' or a project specific disk) | ||
+ | * Your home directory will be archived when your account is closed, so that you or your advisor can access it later, if required | ||
* **Backup of the TGCC home directory**: YES! | * **Backup of the TGCC home directory**: YES! | ||
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==== The scratch directory ==== | ==== The scratch directory ==== | ||
+ | |||
+ | <note warning>Do not put anything in the scratch directory that you can't recreate with a program, or copy/download from somewhere else!</note> | ||
* **Location**: ''/home/scratch01/your_lsce_login'' | * **Location**: ''/home/scratch01/your_lsce_login'' | ||
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==== Project specific directories ==== | ==== Project specific directories ==== | ||
+ | |||
+ | <note warning>The data on these disks is <wrap em>probably not backed up</wrap>... You are not protected against file deletion by mistake, or a disk crash (a major disk crash is not likely, but can happen) | ||
+ | |||
+ | \\ You should <wrap em>store your source codes, scripts, notebooks, manuscripts, reports, figures, on a backed up directory</wrap>, and only store on the project disks data downloaded from outside, or that you can regenerate with the backed up scripts</note> | ||
+ | |||
* **Location**: ''/home/some_project_name/your_lsce_login'' | * **Location**: ''/home/some_project_name/your_lsce_login'' | ||
* Ask your advisor if you should use a specific project directory and the technical details about it | * Ask your advisor if you should use a specific project directory and the technical details about it | ||
- | * Use this directory for storing the (big) data files that you can't store safely in the //scratch// directory, and should not store in the //scratch// directory | + | * Use this directory for storing the (big) data files that you can't store safely in the //scratch// directory, and should not store in the //home// directory |
* **Backup**: ask your advisor | * **Backup**: ask your advisor | ||
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- Send a mail to //help-lsce//, and request an access to the //ssh1// server | - Send a mail to //help-lsce//, and request an access to the //ssh1// server | ||
- Use ''ssh'' to **connect** to //ssh1// | - Use ''ssh'' to **connect** to //ssh1// | ||
- | * From a Linux/mac desktop: ''ssh -A -X your_lsce_login@ssh1.lsce.ipsl.fr'' | + | * From a terminal on a Linux/Windows10/Mac computer: ''ssh -A -X your_lsce_login@ssh1.lsce.ipsl.fr'' |
- | * From a Windows desktop: | + | * From a Windows computer: |
- | * Text only: use [[other:win7apps#putty|Putty]] | + | * Text only: use [[other:win10apps#putty_pageant|Putty]]. Putty allows you to open text terminals on remote computers |
- | * Text & graphics. This is more complex to set up, and you need to use one of the options below: | + | * Text **and graphics**: you need to [[https://wiki.lsce.ipsl.fr/pmip3/doku.php/other:win10wsl#using_an_x_server|install an X server]] on your computer in order to display the graphics |
- | * use [[other:win7apps#vcxsrv_windows_x_server|VcXsrv]] | + | - You can access all LSCE disks from //ssh1//, but there is only a limited number of programs that you can run, so you have to go from //ssh1// to //obelix// or //irene// with one of the ''ssh'' commands below: |
- | * use [[other:win7apps#cygwin-x|cygwin/X]] | + | |
- | * use [[other:index#virtualbox_notes|VirtualBox]] | + | |
- | - You can access all LSCE disks from //ssh1//, but there is only a limited number of programs that you can run, so you have to go from //ssh1// to //obelix// or //curie// with one of the ''ssh'' commands below: | + | |
* ''ssh obelix'' | * ''ssh obelix'' | ||
* ''ssh your_tgcc_login@curie-ccrt.ccc.cea.fr'' | * ''ssh your_tgcc_login@curie-ccrt.ccc.cea.fr'' | ||
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==== Copying files to/from LSCE ==== | ==== Copying files to/from LSCE ==== | ||
- | If you need to **transfer** files to/from LSCE, use ''scp'' (on Linux), or an scp client such as [[other:win7apps#winscp|WinSCP]] (on Windows) between your computer and ''ssh1.lsce.ipsl.fr'' | + | If you need to **transfer** files to/from LSCE, use ''scp'' (on Linux and Windows 10), or a graphical scp client such as [[other:win10apps#winscp|WinSCP]] (on Windows) between your computer and ''ssh1.lsce.ipsl.fr'' |
- | * Example from a Linux/mac desktop: ''scp -p file_outside_lsce your_lsce_login@ssh1.lsce.ipsl.fr:/home/scratch01/your_lsce_login/'' | + | * Example: |
+ | * Sending **one file** from a Linux/Windows10/Mac computer to your //scratch// directory at LSCE:\\ ''scp -p file_on_your_computer_outside_lsce your_lsce_login@ssh1.lsce.ipsl.fr:/home/scratch01/your_lsce_login/'' | ||
+ | * Sending recursively **a full directory**:\\ ''scp -pr directory_on_your_computer_outside_lsce your_lsce_login@ssh1.lsce.ipsl.fr:/home/scratch01/your_lsce_login/'' | ||
===== What next? ===== | ===== What next? ===== |