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doku:vsc3quickstart [2016/06/21 08:21] – [Mac] ir | doku:vsc3quickstart [2021/09/14 13:28] (current) – removed goldenberg | ||
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- | ====== Login and data transfer ====== | ||
- | ===== Windows ===== | ||
- | [[doku: | ||
- | |||
- | |||
- | ===== Linux and Mac ===== | ||
- | ==== Login ==== | ||
- | Open a terminal window and type | ||
- | < | ||
- | ssh < | ||
- | # | ||
- | ssh < | ||
- | </ | ||
- | |||
- | === Two factor authentication === | ||
- | First, you will be asked to type your // | ||
- | < | ||
- | Password: | ||
- | </ | ||
- | Then, you will be asked for your **o**ne **t**ime **p**assword (**OTP**; sms token which is sent to your mobile phone). This [[faq: | ||
- | < | ||
- | sms sent; please enter otp: | ||
- | </ | ||
- | |||
- | === Direct login to dedicated login server === | ||
- | |||
- | == VSC-2 == | ||
- | The address //< | ||
- | If there is reason for, it is possible to directly connect to a dedicated login server | ||
- | < | ||
- | ssh < | ||
- | ... | ||
- | ssh < | ||
- | </ | ||
- | This can be used for troubleshooting. E.g., in order to resolve specific questions, it may be useful that the support team can test your jobs on the same login server as you. | ||
- | |||
- | == VSC-3 == | ||
- | The address //< | ||
- | If there is reason for, it is possible to directly connect to a dedicated login server | ||
- | < | ||
- | ssh < | ||
- | ... | ||
- | ssh < | ||
- | </ | ||
- | This can be used for troubleshooting. E.g., in order to resolve specific questions, it may be useful that the support team can test your jobs on the same login server as you. | ||
- | |||
- | |||
- | === Configuration of the ssh login === | ||
- | - port 22 is open only for login with password and one-time-password (otp). Since port 22 is the default ssh port, stating a 'ssh < | ||
- | - login with ssh-key + otp is only possible at port 27: ssh -p 27 < | ||
- | - currently the lifetime of the otp is set to 12 hours, ie. every 12 hours a new otp has to be entered. All logins in between will not require an otp. | ||
- | |||
- | ==== Data transfer ==== | ||
- | - Transfer your programs and data/input files to your home directory. | ||
- | - (Re-)Compile your application. Please use the latest " | ||
- | |||