Difference between revisions of "Remote Access"
From Lsdf
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| − | ==Hardware resets== |
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| − | Use the ipmitool from any other system for example from the jumphost. |
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| − | Graphical access is not necessary. |
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| − | ipmitool -H HOST -U USERID -P PASSW0RD -I lanplus power cycle |
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| − | where HOST is the hostname from the IMM interface from the [[IP Numbering |IP numbers]] list. |
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| − | For example: |
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| − | ipmitool -H 172.18.95.111 -U USERID -P PASSW0RD -I lanplus power cycle |
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| − | ==Graphical Interface== |
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| − | I think the NX client is the securest, performanced and best way to access a |
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| − | server from a remote site. We used it also on other customer sites. |
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| − | You must use a ssh tunnel between you and the jump host. (this is a tunnel to |
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| − | the mover4 (172.18.95.14) - change it to the host you want) |
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| − | ssh -L 2222:172.18.95.14:22 -l <USERID> scc-cn-r164-l.scc.kit.edu |
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| − | Then use the NX client 3.5.0.x to connect to the system over the tunnel |
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| − | NXclient - > configure --> host localhost port 2222 |
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| − | The client package for Linux is available on the systems in the |
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| − | /root/Software/nx directory. |
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| − | As userid you should use your own ID because of the suspended sessions an |
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| − | different configurations that someone want. Pls add a user by yourself. You can |
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| − | test the access with ssh |
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| − | ssh -p 2222 USERID@localhost |
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| − | ==Secure Shell== |
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| − | Access to sshd running on port 22. Open from all hosts within KIT. From outside KIT use the "Jumphost" scc-cn-r164-l.scc.kit.edu with your KIT account. You have to be in the group "lsdf-admins". |
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