================ Get Started ================ | You can start to use ARIM-mdx by following these steps: A. **Getting and Activating Personal Account** B. **Getting 30TB Group Folder** C. **Jupyter Initial Setup** .. note:: This process takes **10-15 minutes** in total. A. Getting and Activating Personal Account ---------------------------------------------------- A-1. Getting Your Account ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ You will get your accounts and initial passwords depending on the user type: .. raw:: html

(i) For ARIM Facility Users

| 1-1. Get the account and initial password issued by your ARIM facility. .. raw:: html

(ii) For General Users

| 1-1. Submit your project's application through this `Application Form (Japanese) `_. | 1-2. Get the account and initial password issued by the ARIM-mdx administrator after the application. .. note:: If you are **already registered for another project**, continue to `B. Getting 30TB Group Folder`_ using your own account (email address). A-2. Change Your Initial Password ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | 2-1. Access https://arim.mdx.jp/nextcloud. .. image:: _static/init-login.png :alt: init-login :align: center :width: 400px | | 2-2. Log in with your account and initial password. .. image:: _static/login-2.png :alt: login-2 :align: center :width: 400px | | 2-3. Renew your password. .. image:: _static/login-3.png :alt: login-3 :align: center :width: 400px | | 2-4. Register your information. .. image:: _static/login-4.png :alt: login-4 :align: center :width: 400px | A-3. Email Verification ^^^^^^^^^^^^^^^^^^^^^^^ | 3-1. Check the verification email sent to your registered email address. .. image:: _static/login-5.png :alt: login-5 :align: center :width: 400px | | 3-2. Click the link in the email to verify. | 3-3. Check to visit https://arim.mdx.jp/nextcloud. .. image:: _static/login-6.png :alt: login-6 :align: center :width: 400px | .. note:: After verification, you can log in using either your ID or **email address**. .. warning:: Some email addresses may not receive the verification email due to spam filtering. In such cases, please contact the system administrator or password issuer. B. Getting 30TB Group Folder ----------------------------- Follow these steps to activate your group's 30TB shared folder. .. note:: The following steps should be performed by the group representative. B-1. Getting Group Management URL ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Get your **Group Management Private URL** that was provided with your personal account. If you cannot find it, contact your account issuer or ARIM-mdx's administrator. .. warning:: **Keep this URL confidential and secure.** Anyone who has this URL can access group management settings. If you suspect unauthorized access or URL disclosure, immediately contact ARIM-mdx's system administrator. B-2. Logging into Group Management ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | 2-1. Access your **Group Management URL** and log in with your account. .. image:: _static/login-6.png :alt: login-6 :align: center :width: 400px | | 2-2. Enter ARIM-mdx User Group Management. Registered accounts in this group will be displayed. .. image:: _static/user-group-management.png :alt: user-group-management :align: center :width: 500px | B-3. Adding Group Users ^^^^^^^^^^^^^^^^^^^^^^^^^^ | 3-1. Enter the user's account (email address) you want to register in ``Enter email`` and click **ADD**. .. image:: _static/add-user.png :alt: add-user :align: center :width: 500px | .. note:: The registered email address can be found at https://arim.mdx.jp/nextcloud via ``top-right icon`` > ``View Profile`` | 3-2. The user is registered, and the shared folder becomes available .. image:: _static/user-added.png :alt: added-user :align: center :width: 500px | B-4. Confirming in Nextcloud ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | 4-1. From https://arim.mdx.jp/nextcloud, **log out first, then log in again**. | 4-2. After logging in, the added Group folder (e.g., 24UT0000) appears in the **⌂ / large** folder. .. image:: _static/check-nextcloud.png :alt: check-user :align: center :width: 500px | B-5. (Optional) Removing Users ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | 5-1. Click ``Delete`` for the user you want to remove. .. image:: _static/delete-user.png :alt: delete-user :align: center :width: 500px | | 5-2. Reload your browser. The deleted user disappeared. .. image:: _static/user-deleted.png :alt: deleted-user :align: center :width: 500px | .. _jupyter-activation: C. Jupyter Initial Setup -------------------------- Follow these steps to integrate Nextcloud with Jupyter. C-1. Logging into Jupyter ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | Log in to ARIM-mdx Jupyter service (https://jupyter.arim.mdx.jp). .. image:: _static/login-6.png :alt: login-6 :align: center :width: 400px | C-2. Starting Jupyter Server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | Select a server and click **Start** to launch (any spec type is fine). .. image:: _static/jupyter-spec.png :alt: jupyter-spec :align: center :width: 500px | .. .. list-table:: .. :header-rows: 1 .. :widths: 40 60 .. * - Type .. - Description .. * - Jupyter / VSCode / Remote Desktop .. - Environment including Remote Desktop (`MateriApps LIVE! `_) .. * - Jupyter / VSCode Only .. - Environment with only JupyterLab and VSCode .. .. list-table:: .. :header-rows: 1 .. :widths: 20 40 40 .. * - Type .. - Specifications .. - Description .. * - Default .. - 8 cores, 12GB memory .. - Standard computing environment .. * - High Spec .. - 16 cores, 24GB memory .. - High-performance PC equivalent .. * - Max Spec .. - 48 cores, 72GB memory .. - High-performance server equivalent .. note:: Starting Jupyter may take up to several minutes. C-3. Running ``README.ipynb`` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | 3-1. After startup, open and run the ``README.ipynb`` file in the folder (click the ▶︎ button). .. image:: _static/readme.png :alt: readme :align: center :width: 500px | | 3-2. When you run the second line, you'll be redirected to ARIM-mdx Nextcloud to authorize the account integration. .. image:: _static/nextcloud-connect.png :alt: nextcloud-connect :align: center :width: 500px | | 3-3. After ARIM-mdx Nextcloud access authentication is complete, return to Jupyter and continue running ``README.ipynb``. After running all lines, a new ``arim-mdx`` folder will be created. .. image:: _static/arim-mdx-appear.png :alt: arim-mdx-appear :align: center :width: 500px | | 3-4. Initial setup is complete when the ``arim-mdx`` folder synchronizes with your ARIM-mdx Nextcloud home folder, and you can access ``large/24UTXXXXX`` etc. For subsequent logins, it will automatically connect with ARIM-mdx Nextcloud. .. image:: _static/sync-nextcloud.png :alt: sync-nextcloud :align: center :width: 500px |