cssh – cluster ssh Have you ever needed to do the same task on more than one machine at a time? If so, then clusterssh is the tool for you. From their homepage: ClusterSSH is a tool for making the same change on multiple servers at the same time. The ‘cssh’ command opens an administration […]
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ssh exploit – how to avoid it Over IRC, I’ve learned about an SSH exploit. And I’ve also learned how to avoid the exploit. I’m not claiming to be an expert in this area. I do claim to be relaying information which might help you. Those amongst you that know more about this area than
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mindterm – ssh connections via web browsers Yesterday, I was writing about a webmail application. The main reason I was installing that was to access my mail via a web broswer. I spend time at sites without ssh access. Today I was told about an ssh connection which can be acheived via a web broswer:
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ssh – authorized keys and chmod Regular readers (aren’t you all?) will remember the article (How to copy files around without anyone seeing them) where I used scp to copy files from one box to another. The solution involved the use of ~/.ssh/authorized_keys. This article shows how changing the permission on a directory can break
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Incoming ssh is being refused This article details an ssh problem I had after I upgraded to OpenSSH 1.2.1 and how it was eventually solved. The symptoms I was trying to connect to my box from a remote host. I was getting this: $ ssh mydomain.org Connection closed by foreign host. And in the logs
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Installing OpenSSH – less restrictive than ssh OpenSSH is now part of the base system of FreeBSD. Don’t bother with this article unless you really want to install the port. In which case, you’ll want to add the following line to /etc/rc.conf sshd_program=”/usr/local/sbin/sshd” This article talks about how I installed OpenSSH. SSH is a secure
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ssh2 – when ssh won’t do [Ed. After this article was written, OpenSSH was released. You should read Installing OpenSSH – less restrictive than ssh instead of this article.] This article was submitted by Nadav Eiron <nadav@cs.technion.ac.il>. My thanks for the help. Note: ssh has quite liberal licensing restrictions. You should read the ssh article
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