![]() ![]() Please note that the public key here is an OpenSSH type one, not the one from "Save public key" button. Please register your public key according to the instructions in. You need to register the public key before login. (NOTE: THE PRIVATE KEY FILE MUST BE KEPT SECRET!) Register Public Key (Common) Easy-to-understand name such as "rccs.ppk" or "ccfep.ppk" may be a good choice. We, RCCS, recommend passphrase of 10 or more characters containing 4 types of characters - "lower-case", "upper-case", "number", and "symbol".Īfter setting passphrase, click "Save private key" button to save the key. You can set passphrase for private key here. ![]() ![]() (If you lost the private key, you need to generate a new key.) You can rebuild public keys via "Load" button or "Conversion" menu if you still have private key. Extract all the contents in this filed into notepad or others, and then save it! (Do not miss ssh-/ecdsa- part in the beginning!) Note: you don't need public key from "Save public key" button we need only OpenSSH format one. The public key shown as a string in this field is what we need. Once the key generation completed, the appearance of the window will change like above. Key Generation (2) - set passphrase and save keys You need to move mouse cursor around to proceed the key generation after clicking the button. Once you click the "Generate" button, the key generation will begin. This is not available on RCCS frontend node. In case of EdDSA, ECDSA or RSA type, you may find optional item at the position specified by "2". *Old MobaXterm Personal versions do not support SHA2 algorithms of RSA (rsa-sha2-256/512). This type is not yet available on RCCS frontend node. Please choose EdDSA (Ed25519) if you have no preference. You may see window like above when you invoke MobaKeyGen (SSH Key Generator).ĮdDSA (Ed25519), ECDSA (256, 384, 521 bits), and RSA 4096 bits * of keys are recommended in RCCS. If you already have PuTTY session settings (in registry?), they will be automatically loaded on left pane of the window. Launch MobaXterm and select MobaKeyGen (SSH key generator) from "Tools" menu. SSH Key Generation using MobaKeyGen Invoke Key Generator of MobaXterm The aim of this page is to explain how to login to RCSS supercomputer using MobaXterm. Last update: (verified with MobaXterm 22.3 Personal) Introduction ![]()
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